{"id":3031,"date":"2019-04-04T14:56:55","date_gmt":"2019-04-04T06:56:55","guid":{"rendered":"http:\/\/www.tpuser.idv.tw\/wp\/?p=3031"},"modified":"2019-04-04T14:58:24","modified_gmt":"2019-04-04T06:58:24","slug":"2019%e5%b9%b4thinkpad-x390%e3%80%81t490%e3%80%81t490s%e6%96%b0%e6%a9%9f%e9%80%9f%e5%a0%b1%ef%bc%81","status":"publish","type":"post","link":"https:\/\/www.tpuser.idv.tw\/wp\/?p=3031","title":{"rendered":"2019\u5e74ThinkPad X390\u3001T490\u3001T490s\u65b0\u6a5f\u901f\u5831\uff01"},"content":{"rendered":"<p><sub><\/sub><sub><\/sub><sub><\/sub><sub><\/sub>Lenovo\u5728\u4eca\u5e74\u4e16\u754c\u884c\u52d5\u901a\u8a0a\u5927\u6703(MWC)\u4e0a\u4e00\u53e3\u6c23\u767c\u8868\u4e86\u591a\u6b3eThinkPad\uff0c\u5305\u542b\u300cX390\u300d\u3001T490s\u4ee5\u53caT490\u7b49\u6a5f\u578b\u3002\u7ad9\u9577\u900f\u904e\u672c\u7bc7\u4ecb\u7d39\uff0c\u91dd\u5c0d\u4e0a\u8ff0\u4e09\u6b3e\u6a5f\u578b\u7684\u5171\u901a\u7279\u9ede\u4ee5\u53ca\u5404\u81ea\u7279\u8272\u9032\u884c\u8a73\u7d30\u7684\u8aaa\u660e\uff0c\u540c\u6642\u4f5c\u70ba\u7db2\u53cb\u4eca\u5e74\u63a1\u8cfc\u6a5f\u578b\u6642\u7684\u53c3\u8003\u3002<\/p>\n<p>\u5728\u6b64\u5148\u4ecb\u7d39\u4e00\u4e0bX-Series\u7684\u65b0\u6210\u54e1\u300cX390\u300d\uff0c\u9019\u6b3e\u63a1\u7528\u4e86\u300c13.3\u540b\uff0816:9\uff09\u300d \u9762\u677f\uff0c\u662f\u539f\u5148\u300cX280\u300d\u7684\u7e7c\u4efb\u6a5f\u7a2e\u3002\u63db\u8a00\u4e4b\uff0cX-Series\u5df2\u6368\u68c4\u4e8612.5\u540b\u7684\u87a2\u5e55\u5c3a\u5bf8\uff0c\u91cd\u65b0\u56de\u523013.3\u540b\u3002\u85c9\u7531\u7a84\u908a\u6846\u8a2d\u8a08\uff0cX390\u7684\u4e3b\u6a5f\u5927\u5c0f\u53ea\u6bd4\u539f\u5148X280\u7a0d\u5927\u4e00\u9ede\uff0c\u53ef\u4ee5\u60f3\u6210\u5728\u539f\u672c12.5\u540b\u7684\u6a5f\u8eab\u5167\uff0c\u585e\u5165\u4e8613.3\u540b\u87a2\u5e55\u3002\u4e5f\u56e0\u6b64\u4e0d\u6703\u6709\u300cX290\u300d\u9019\u6b3e\u6a5f\u7a2e\u7684\u63a8\u51fa\u3002<\/p>\n<p>\u25bc\u4e0b\u5716\u70baX390\u5de6\u8996\u89d2\u7279\u5beb<\/p>\n<p><a href=\"http:\/\/www.tpuser.idv.tw\/wp\/wp-image\/2019ThinkPad-X390T490T490s_E0B3\/2019-ThinkPad-pic-04.jpg\"><img loading=\"lazy\" decoding=\"async\" title=\"2019-ThinkPad-pic-04\" style=\"border-left-width: 0px; border-right-width: 0px; background-image: none; border-bottom-width: 0px; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border-top-width: 0px\" border=\"0\" alt=\"2019-ThinkPad-pic-04\" src=\"http:\/\/www.tpuser.idv.tw\/wp\/wp-image\/2019ThinkPad-X390T490T490s_E0B3\/2019-ThinkPad-pic-04_thumb.jpg\" width=\"1024\" height=\"728\"><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><!--more--><\/p>\n<p>\u63a5\u4e0b\u4f86\u4ecb\u7d39\u4e00\u4e0b\u4e09\u6b3e\u65b0\u6a5f\u7684\u5171\u901a\u7279\u8272\u8207\u898f\u683c\u3002\u9996\u5148\u4eca\u5e74\u63a8\u51fa\u7684T-Series\u8207X-Series\u90fd\u958b\u59cb\u63a1\u7528\u65b0\u4e00\u4ee3\u7684\u7b2c\u516b\u4ee3Core\u8655\u7406\u5668\uff08\u6838\u5fc3\u4ee3\u78bc\uff1aWhiskey Lake\uff09\uff0c2018\u5e74\u7684\u7b2c\u516b\u4ee3Core\u8655\u7406\u5668\u662f\u63a1\u7528Kaby Lake Refresh\u6838\u5fc3\u3002\u9996\u6279\u4e0a\u5e02\u7684T\/X-Series\u63d0\u4f9b\u5169\u6b3e\u8655\u7406\u5668\u4f9b\u5ba2\u6236\u9078\u64c7\uff1a<\/p>\n<ul>\n<li>i7-8565U\uff1a4\u6838\u30018\u57f7\u884c\u7dd2\uff0c\u57fa\u790e\u6642\u81081.8GHz\uff0c\u6700\u9ad8\u6642\u81084.6GHz\uff08\u50c5\u55ae\u6838\u904b\u4f5c\uff09\uff0c8MB L3\u5feb\u53d6\u8a18\u61b6\u9ad4\uff0cTDP\u70ba15W\n<li>i5-8265U\uff1a4\u6838\u30018\u57f7\u884c\u7dd2\uff0c\u57fa\u790e\u6642\u81081.6GHz\uff0c\u6700\u9ad8\u6642\u81083.9GHz\uff08\u50c5\u55ae\u6838\u904b\u4f5c\uff09\uff0c6MB L3\u5feb\u53d6\u8a18\u61b6\u9ad4\uff0cTDP\u70ba15W<\/li>\n<\/ul>\n<p>\u5f8c\u7e8c\u61c9\u8a72\u9084\u6703\u6709\u652f\u63f4vPro\u6280\u8853\u7684i7-8665U\u4ee5\u53cai5-8365U\u5169\u9846CPU\u53ef\u4f9b\u9078\u64c7\u3002Whiskey Lake\u8655\u7406\u5668\u7684PCIe 3.0\u532f\u6d41\u6392\u6578\u91cf\u4e5f\u5f9e\u524d\u4e00\u4ee3\uff08Kaby Lake Refresh\uff09\u768414\u689d\u589e\u52a0\u70ba16\u689d\u3002Whiskey Lake\u8655\u7406\u5668\u4e5f\u958b\u59cb\u652f\u63f4Intel CNVi\u67b6\u69cb\uff08Integrated Connectivity\uff09\uff0c\u901a\u4fd7\u7684\u8b1b\u6cd5\u5c31\u662fCPU\u958b\u59cb\u5167\u5efa\u7121\u7dda\u7db2\u8def\u6676\u7247\uff0c\u4ee5\u5f80WLAN\/Bluetooth\u7db2\u5361\u4e0a\u7684\u91cd\u8981\u5143\u4ef6\uff0c\u4f8b\u5982\u7db2\u8def\u8655\u7406\u5668\u3001MAC\u5c64\u96f6\u4ef6\u7b49\u90fd\u76f4\u63a5\u6574\u5408\u9032Whiskey Lake\u8655\u7406\u5668\uff0c\u6b64\u6642\u7684WLAN\/Bluetooth\u7db2\u5361\u5247\u626e\u6f14\u300c\u8f14\u52a9\u5c04\u983b\u6a21\u7d44\uff08Companion RF (CRF) module\uff09\u300d\u7684\u89d2\u8272\u3002CNVi\u67b6\u69cb\u7684\u597d\u8655\u662f\u8b93WLAN\/Bluetooth\u7db2\u5361\u4e0d\u518d\u5360\u7528PCH\u4e0a\u7684PCIe\u532f\u6d41\u6392\u6578\u91cf\u3002\u8981\u7559\u610f\u7684\u662f\uff0c\u6545\u610f\u5c07\u652f\u63f4CNVi\u67b6\u69cb\u7684\u7121\u7dda\u7db2\u5361\u62ff\u5230\u4e0d\u652f\u63f4CNVi\u67b6\u69cb\u7684\u4e3b\u6a5f\u4e0a\u9762\uff0c\u662f\u7121\u6cd5\u4f7f\u7528\u7684\uff0c\u4f8b\u5982\u5c07T490\u7684Wireless-AC 9560\u7db2\u5361\u88dd\u5230T480\u4e0a\u9762\u662f\u4e0d\u6703\u904b\u4f5c\u7684\uff0c\u56e0\u70ba9560\u7db2\u5361\u4e0a\u9762\u4e26\u6c92\u6709\u5b8c\u6574\u7684\u7121\u7dda\u7db2\u8def\u6676\u7247\u529f\u80fd\uff0c\u5f97\u4f9d\u9760Whiskey Lake\u8655\u7406\u5668\u624d\u884c\u3002<\/p>\n<p>\u5f9e\u4eca\u5e74\u958b\u59cb\uff0cT\/X-Series\u7d42\u65bc\u958b\u59cb\u652f\u63f4802.11ac Wave2\u898f\u683c\uff0c\u5c07\u4f86\u751a\u81f3\u9084\u53ef\u4ee5\u88dd\u914dWi-Fi 6\uff08\u5373IEEE 802.11ax\uff09\u8d85\u9ad8\u901f\u7121\u7dda\u7db2\u5361\uff08AX200\uff09\u3002\u53ea\u662f\u6839\u64da\u539f\u5ee0\u65b0\u805e\u7a3f\uff0c\u6703\u652f\u63f4Wi-Fi 6 Gig+\u8d85\u9ad8\u901f\u7121\u7dda\u7db2\u5361\u7684\u6a5f\u7a2e\u50c5\u6709\u4e09\u6b3e\uff1aT490s\u3001X390\u3001X390 Yoga\u3002\u7ad9\u9577\u63a8\u6e2c\u53ea\u6709\u9019\u4e09\u6b3e\u80fd\u652f\u63f4Wi-Fi 6 Gig+\u7684\u539f\u56e0\uff0c\u5728\u65bcWhiskey Lake\u8655\u7406\u5668\u5c1a\u672a\u5167\u5efaWi-Fi 6\u7121\u7dda\u7db2\u8def\u6676\u7247\uff0c\u56e0\u6b64AX200\u7db2\u5361\u4ecd\u9808\u4f7f\u7528\u5230PCIe 3.0\u532f\u6d41\u6392\u3002\u4f46T490\u9700\u4fdd\u7559PCIe 3.0\u532f\u6d41\u6392\u7d66\u7368\u7acb\u986f\u5361\uff08NVIDIA GeForce MX250\uff09\uff0cX1 Carbon 7th\u5247\u5fc5\u9808\u4fdd\u7559\u7d66\u5169\u500bThunderbolt3\u4f7f\u7528\uff0c\u53ea\u6709\u53d6\u6d88\u7368\u986f\uff0c\u4e26\u63a1\u7528\u534a\u901fTB3\u7684X390\u3001T490s\u7b49\u6a5f\u7a2e\uff0c\u6709\u591a\u7684PCIe 3.0\u901a\u9053\u6578\u53ef\u64a5\u7d66AX200\u7db2\u5361\u4f7f\u7528\u3002<\/p>\n<p>\u25bc\u4e0b\u5716\u70baX390\u53f3\u8996\u89d2\u7279\u5beb<\/p>\n<p><a href=\"http:\/\/www.tpuser.idv.tw\/wp\/wp-image\/2019ThinkPad-X390T490T490s_E0B3\/2019-ThinkPad-pic-05.jpg\"><img loading=\"lazy\" decoding=\"async\" title=\"2019-ThinkPad-pic-05\" style=\"border-left-width: 0px; border-right-width: 0px; background-image: none; border-bottom-width: 0px; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border-top-width: 0px\" border=\"0\" alt=\"2019-ThinkPad-pic-05\" src=\"http:\/\/www.tpuser.idv.tw\/wp\/wp-image\/2019ThinkPad-X390T490T490s_E0B3\/2019-ThinkPad-pic-05_thumb.jpg\" width=\"1024\" height=\"915\"><\/a><\/p>\n<p>2019\u5e74\u6b3e\u7684ThinkPad\u5728\u9762\u677f\u4e5f\u589e\u52a0\u4e86\u8a31\u591a\u9078\u64c7\uff0c\u9664\u4e86\u4eae\u5ea6\u63d0\u5347\u4e4b\u5916\uff0c\u8272\u57df\u4e5f\u63d0\u5347\u4e0d\u5c11\u3002\u4ee5T490s\u4ee5\u53caT490\u70ba\u4f8b\uff0c\u4fbf\u65b0\u589e\u4e86\u4e0b\u5217\u9762\u677f\u7a2e\u985e\uff1a<\/p>\n<ul>\n<li>14.0&#8243; FHD (1920 x 1080, 400 nits) IPS Low-power\u4f4e\u8017\u96fb\u9762\u677f\uff0c72% NTSC\u8272\u57df\n<li>14.0&#8243; FHD (1920 x 1080, 400 nits) IPS with PrivacyGuard\u9632\u7aba\u529f\u80fd\u9762\u677f\uff0c72% NTSC\u8272\u57df\n<li>14.0&#8243; WQHD (2560 x 1440, 500 nits) IPS with Dolby Vision HDR\u5ee3\u8272\u57df\u9762\u677f\uff0c100% Adobe RGB\u8272\u57df<\/li>\n<\/ul>\n<p>T490s\u8207T490\u4e5f\u4fdd\u7559\u4e8614.0&#8243; FHD (1920 x 1080, 250 nits) IPS\u9762\u677f\uff0c\u9664\u4e86\u4eae\u5ea6\u50c5250 nits\u4e4b\u5916\uff0cNTSC\u8272\u57df\u5176\u5be6\u53ea\u670945%\u3002\u4ee5\u5f80ThinkPad\u7684\u9762\u677f\u6703\u88ab\u7db2\u53cb\u62b1\u6028\u984f\u8272\u4e0d\u6e96\uff0c \u9019\u6b21\u539f\u5ee0\u7d42\u65bc\u958b\u59cb\u5168\u9762\u63d0\u5347\u9762\u677f\u7684\u8272\u57df\u8868\u73fe\uff0c\u5373\u4f7f\u662fFull HD\u7684\u9762\u677f\u4e5f\u53ef\u4ee5\u63d0\u4f9b72% NTSC\u8272\u57df\uff08\u63a5\u8fd1100% sRGB\u8272\u57df\u6db5\u84cb\uff09\u3002\u5982\u679c\u662f\u5c08\u696d\u4eba\u58eb\uff0c\u751a\u81f3\u53ef\u4ee5\u9078\u64c7\u652f\u63f4\u5ee3\u8272\u57df\u7684WQHD IPS HDR\u9762\u677f\u3002\u4f46\u7ad9\u9577\u61f7\u7591HDR\u9762\u677f\u53ef\u80fd\u662f\u93e1\u9762\u7684\u3002<\/p>\n<p>\u9664\u4e86\u8272\u57df\u63d0\u5347\u4e4b\u5916\uff0cT490\u8207T490s\u7684\u9762\u677f\u4eae\u5ea6\u4e5f\u5927\u5e45\u63d0\u5347\u5230400 nits\uff0c\u751a\u81f3HDR\u9762\u677f\u7684500 nits\u3002\u503c\u5f97\u4e00\u63d0\u7684\u662f\uff0c\u9019\u6b21ThinkPad\u63d0\u4f9b\u4e86Full HD\u7684\u4f4e\u8017\u96fb\u9762\u677f\uff0c\u4f46\u4eae\u5ea6\u4ecd\u53ef\u9054\u5230400 nits\uff0c\u95dc\u9375\u5728\u65bc\u8a72\u7247\u9762\u677f\u63a1\u7528\u4e86\u4f4e\u6eab\u591a\u6676\u77fd\uff08Low-temperature polycrystalline silicon, LTPS\uff09\u88fd\u7a0b\uff0c\u5f97\u4ee5\u5728\u7dad\u6301\u9ad8\u4eae\u5ea6\u7684\u540c\u6642\uff0c\u8017\u96fb\u91cf\u8207\u4ee5\u5f80300 nits\u4eae\u5ea6\u9762\u677f\u5dee\u4e0d\u591a\u3002\u9664\u4e86Full HD\u4f4e\u8017\u96fb\u9762\u677f\u4e4b\u5916\uff0c\u4eca\u5e74ThinkPad X1c 7th\u6240\u4f7f\u7528\u76844K HDR\u5ee3\u8272\u57df 500 nits IPS\u9762\u677f\u4e5f\u540c\u6a23\u63a1\u7528\u4f4e\u6eab\u591a\u6676\u77fd\u88fd\u7a0b\u3002<\/p>\n<p>\u4f46\u7ad9\u9577\u500b\u4eba\u66f4\u95dc\u5207\u7684\u53cd\u800c\u662f\u53e6\u4e00\u7247Full HD IPS\u9762\u677f\uff0c\u540c\u6a23\u5177\u5099400 nits\u9ad8\u4eae\u5ea6\u4ee5\u53ca72% NTSC\u8272\u57df\uff0c\u4e26\u642d\u8f09\u4e86\u300cPrivacyGuard\u300d\u9632\u7aba\u529f\u80fd\u3002IPS\u9762\u677f\u96d6\u7136\u53ef\u63d0\u4f9b\u5ee3\u8996\u89d2\uff0c\u4f46\u7f3a\u9ede\u4e5f\u662f\u65c1\u4eba\u5bb9\u6613\u7aba\u8996\u87a2\u5e55\u5167\u5bb9\u3002\u4ee5\u5f80ThinkPad\u6709\u8ca9\u552e3M\u516c\u53f8\u7684\u5be6\u9ad4\u9632\u7aba\u7247\uff0c\u76f4\u63a5\u88dd\u5728\u87a2\u5e55\u4e0a\u3002\u9019\u6b21T490\u8207T490s\u6240\u63d0\u4f9b\u7684\u9632\u7aba\u529f\u80fd\u9762\u677f\uff0c\u5247\u53ef\u4ee5\u76f4\u63a5\u900f\u904e\u9375\u76e4\u71b1\u9375\u7684\u65b9\u5f0f\uff0c\u958b\u555f\u6216\u95dc\u9589\u9632\u7aba\u529f\u80fd\u3002\u96d6\u7136\u5f9eT480s\u5c31\u958b\u59cb\u63d0\u4f9b\u300cPrivacyGuard\u300d\u9632\u7aba\u529f\u80fd\u9762\u677f\uff0c\u4f46\u5e02\u9762\u4e0a\u4e26\u672a\u666e\u53ca\u3002\u4eca\u5e74\u5247\u662fT490s\u3001T490\u4ee5\u53caX390\u90fd\u53ef\u4ee5\u9078\u64c7\u9632\u7aba\u9762\u677f\u4e86\u3002ThinkPad\u53e6\u5916\u63d0\u4f9b\u4e00\u500b\u7a0b\u5f0f\u300cPrivacy Alert\u300d\u7528\u4f86\u642d\u914d\u9632\u7aba\u9762\u677f\uff0c\u8a72\u7a0b\u5f0f\u767c\u73fe\u6709\u4eba\u5728\u76ef\u8457ThinkPad\u770b\u6642\uff0c\u6703\u8b66\u544a\u4f7f\u7528\u8005\uff0c\u4e26\u4e14\u9032\u5165\u9632\u7aba\u6a21\u5f0f\u3002<\/p>\n<p>\u5f9e\u4eca\u5e74\u8d77\uff0c\u300cThinkShutter\u300d\uff08\u651d\u5f71\u6a5f\u6ed1\u84cb\uff09\u4e5f\u7d42\u65bc\u53ef\u540c\u6642\u652f\u63f4\u7d05\u5916\u7dda\u651d\u5f71\u6a5f\u4ee5\u53ca\u50b3\u7d71\u651d\u5f71\u6a5f\uff0c\u4e0d\u50cf\u53bb\u5e74\u53ea\u6709\u50b3\u7d71\u651d\u5f71\u6a5f\u53ef\u652f\u63f4ThinkShutter\u3002\u6b64\u5916\uff0c\u6ed1\u84cb\u7684\u958b\u95dc\u4f4d\u7f6e\u4e5f\u79fb\u81f3\u87a2\u5e55\u4e0a\u65b9\uff0c\u66f4\u9069\u65bc\u64cd\u4f5c\u3002<\/p>\n<p>\u9664\u4e86\u786c\u9ad4\u5c64\u9762\u7684\u6539\u9032\uff0c\u642d\u8f09\u4e86Whiskey Lake\u8655\u7406\u5668\u76842019\u5e74ThinkPad\u5728BIOS\u5c64\u9762\u4e5f\u6709\u5f88\u5927\u7684\u6539\u9032\u3002\u9996\u5148\u7d42\u65bc\u63d0\u4f9b\u4e86\u81ea\u6211\u5fa9\u539f\uff08Self-healing\uff09\u529f\u80fd\uff0c\u7576BIOS\u56e0\u6545\u640d\u6bc0\u6642\uff0c\u53ef\u4ee5\u9084\u539f\u56de\u6b63\u5e38\u7684\u7248\u672c\u3002\u684c\u4e0a\u578b\u96fb\u8166\u7684\u4e3b\u6a5f\u677f\u5728\u591a\u5e74\u524d\u4fbf\u6709\u300c\u96d9BIOS\u300d\u8a2d\u8a08\uff0c\u53ef\u907f\u514dBIOS\u5347\u7d1a\u6642\u767c\u751f\u610f\u5916\uff0c\u5c0e\u81f4\u4e3b\u6a5f\u677f\u8b8a\u78da\u584a\u7684\u60b2\u5287\u3002\u73fe\u5728ThinkPad\u4e5f\u6709\u985e\u4f3c\u7684\u6a5f\u5236\u4e86\u3002\u96a8\u8457ThinkPad\u5927\u591a\u6578\u6a5f\u7a2e\u90fd\u642d\u8f09SSD\uff0c\u4e00\u65e6\u9700\u8981\u5fb9\u5e95\u6e05\u9664SSD\u4e0a\u9762\u7684\u8cc7\u6599\u6642\uff0c\u4ee5\u5f80\u53ef\u80fd\u5f97\u4f9d\u8cf4\u7b2c\u4e09\u65b9\u8edf\u9ad4\u57f7\u884c\u300cSecure erase\u300d\u624d\u80fd\u9032\u884c\u5168SSD\u8cc7\u6599\u62b9\u5beb\u3002\u4eca\u5e74\u7684ThinkPad BIOS\u5c07\u5167\u5efa\u300cSecure Wipe\u300d\u529f\u80fd\uff0c\u4f7f\u7528\u8005\u4e0d\u7528\u5c07SSD\u5f9e\u4e3b\u6a5f\u4e2d\u53d6\u51fa\uff0c\u4e5f\u4e0d\u7528\u4f9d\u8cf4\u5176\u4ed6\u7a0b\u5f0f\uff0c\u8b8a\u6210\u76f4\u63a5\u5728ThinkPad\u4e0a\u9032\u884c\u5168\u789f\u62b9\u5beb\u3002<\/p>\n<p>\u5c0d\u65bc\u5927\u591a\u6578\u4f7f\u7528\u8005\u800c\u8a00\uff0c\u4eca\u5e74BIOS\u6700\u5927\u7684\u6539\u9032\u61c9\u8a72\u662f\u5c0e\u5165\u300c\u5716\u5f62\u4f7f\u7528\u8005\u4ecb\u9762\uff08Graphical User Interface, GUI \uff09\u300d\u3002\u4ee5\u5f80ThinkPad\u53ea\u80fd\u4f9d\u8cf4\u9375\u76e4\u8f38\u5165\uff0c\u4eca\u5e74\u63a1\u7528Whiskey Lake\u8655\u7406\u5668\u7684ThinkPad\u7e3d\u7b97\u53ef\u4ee5\u6ed1\u9f20\u6216\u662f\u624b\u6307\u89f8\u63a7\u9032\u884c\u64cd\u63a7\u3002\u53ea\u662fThinkPad\u7562\u7adf\u9084\u662f\u5546\u52d9\u5c6c\u6027\uff0c\u6240\u4ee5\u6240\u8b02\u7684\u5716\u5f62\u4ecb\u9762\u4e5f\u4e0d\u6703\u50cf\u5e02\u552e\u4e3b\u6a5f\u677fBIOS\u90a3\u9ebc\u83ef\u9e97\u5c31\u662f\u4e86\u3002<\/p>\n<p>\u25bc\u4e0b\u5716\u70baX390\u5de6\u5f8c\u65b9\u7279\u5beb<\/p>\n<p><a href=\"http:\/\/www.tpuser.idv.tw\/wp\/wp-image\/2019ThinkPad-X390T490T490s_E0B3\/2019-ThinkPad-pic-06.jpg\"><img loading=\"lazy\" decoding=\"async\" title=\"2019-ThinkPad-pic-06\" style=\"border-left-width: 0px; border-right-width: 0px; background-image: none; border-bottom-width: 0px; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border-top-width: 0px\" border=\"0\" alt=\"2019-ThinkPad-pic-06\" src=\"http:\/\/www.tpuser.idv.tw\/wp\/wp-image\/2019ThinkPad-X390T490T490s_E0B3\/2019-ThinkPad-pic-06_thumb.jpg\" width=\"1024\" height=\"716\"><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>\u25bc\u63a5\u4e0b\u4f86\u5206\u5225\u4ecb\u7d39\u4e09\u6b3eThinkPad\u7684\u898f\u683c\u8af8\u5143\uff0c\u9996\u5148\u662fX390\u3002\u53bb\u5e74Lenovo\u63a8\u51faX280\u6642\uff0c\u96d6\u7136\u4e3b\u6a5f\u91cd\u91cf\u4ee5\u53ca\u539a\u5ea6\u90fd\u6bd4\u524d\u4e00\u4ee3X270\u6539\u9032\u8a31\u591a\uff0c\u4f46\u696d\u754c\u5df2\u958b\u59cb\u671d13.3\u540b\u9762\u677f\u767c\u5c55\uff0c\u4e5f\u56e0\u6b64Lenovo\u958b\u767c\u51fa\u672b\u4ee312.5\u540b\u6a5f\u7a2e\u4e4b\u5f8c\uff0c\u4fbf\u958b\u59cb\u898f\u5283\u63a8\u51fa\u65b0\u7684X-Series\uff0c\u7a84\u908a\u6846\u8a2d\u8a08\u7684X390\u5247\u662f\u547c\u61c9\u5e02\u5834\u9700\u6c42\u7684\u4ee3\u8868\u4f5c\u3002X280\u7684\u6a5f\u8eab\u5c3a\u5bf8\u70ba307.7mm(\u9577\u5ea6) x 209.8mm(\u5bec\u5ea6)\uff0cX390\u5247\u662f312mm(\u9577\u5ea6) X 217.2mm(\u5bec\u5ea6)\uff0c\u5169\u6b3e\u4e3b\u6a5f\u7684\u6700\u8584\u6a5f\u8eab\u539a\u5ea6\u5747\u70ba17.4mm\u3002\u9019\u5169\u6b3e\u4e3b\u6a5f\u7684\u5c3a\u5bf8\u5341\u5206\u63a5\u8fd1\uff0c\u800cX390\u537b\u80fd\u88dd\u914d\u5c3a\u5bf8\u66f4\u5927\u768413.3\u540b\u9762\u677f\uff0c\u5728\u95b1\u8b80\u8212\u9069\u5ea6\u4e0a\u7684\u78ba\u662f\u6709\u52a0\u5206\u7684\uff0c\u66f4\u4f55\u6cc1\u4eca\u5e74\u7684\u9762\u677f\u66f4\u63d0\u4f9b\u4e86\u66f4\u4f73\u7684\u8272\u57df\u4ee5\u53ca\u4eae\u5ea6\u8868\u73fe\u3002<\/p>\n<p>X390\u4e3b\u6a5f\u7684\u539a\u5ea6\u53ca\u91cd\u91cf\u53d6\u6c7a\u65bc\u63a1\u7528\u7684\u80cc\u84cb\u6750\u8cea\uff0c\u4ee5\u53ca\u9762\u677f\u7a2e\u985e\u3002X390\u7684\u80cc\u84cb\u6750\u8cea\u6709\u5169\u7a2e\uff0c\u5206\u5225\u662fCFRP\uff08Carbon Fiber Reinforced Plastic\uff0c\u78b3\u7e96\u7dad\u5f37\u5316\u5851\u81a0\uff09\u4ee5\u53caPPS\uff08Polyphenylene sulfide\uff0c\u805a\u82ef\u786b\u919a\uff09\uff0cCFRP\u56e0\u4e3b\u9ad4\u70ba\u78b3\u7e96\u7dad\uff0c\u56e0\u6b64\u6bd4PPS\u66f4\u8f15\u3001\u66f4\u8584\u3002\u5047\u8a2d\u540c\u6a23\u642d\u8f09Full HD\u975e\u89f8\u63a7\u9762\u677f\uff0cCFRP\u80cc\u84cb\u7684X390\u4e3b\u6a5f\u91cd\u91cf\u6700\u4f4e\u50c51.22\u516c\u65a4\uff0c\u4e3b\u6a5f\u539a\u5ea6\u70ba17.4mm\uff0c\u800c\u6539\u7528PPS\u80cc\u84cb\u7684X390\u4e3b\u6a5f\u5247\u7d04\u70ba1.29\u516c\u65a4\uff0c\u4e3b\u6a5f\u539a\u5ea6\u4e5f\u7565\u70ba\u589e\u52a0\u70ba17.8mm\u3002\u4f46\u7531\u65bcCFRP\u6750\u8cea\u6210\u672c\u8f03\u9ad8\uff0c\u4f7f\u7528\u8005\u5728\u8cfc\u8cb7\u6642\u4e0d\u59a8\u8861\u91cf\u4e00\u4e0b\u9810\u7b97\u8207\u9700\u6c42\u3002<\/p>\n<p>\u81f3\u65bc\u9762\u677f\u5c0d\u65bc\u4e3b\u6a5f\u539a\u5ea6\u8207\u91cd\u91cf\u7684\u5f71\u97ff\u5247\u5206\u70ba\u56db\u7a2e\uff1a<\/p>\n<ul>\n<li>13.3&#8243; HD (1366 x 768, 250 nits) TN\u9762\u677f\uff0c45% NTSC\u8272\u57df\uff1a\u50c5\u80fd\u642d\u914dPPS\u80cc\u84cb\u6750\u8cea\uff0c\u4e3b\u6a5f\u539a\u5ea6\u589e\u70ba17.8mm\uff0c\u91cd\u91cf\u4e5f\u662f\u6700\u91cd\u7684\uff0c\u90541.33\u516c\u65a4\n<li>13.3&#8243; FHD (1920 x 1080, 300 nits) IPS\u9762\u677f\uff0c72% NTSC\u8272\u57df\uff1a\u53ef\u9078\u64c7PPS\u6750\u8cea\u6216\u662fCFRP\u6750\u8cea\u80cc\u84cb\uff0c\u9078\u64c7CFRP\u80cc\u84cb\u6642\uff0c\u662fX390\u6700\u8f15\u8584\u7d44\u614b\uff0c\u4e3b\u6a5f\u539a\u5ea6\u70ba17.4mm\uff0c\u91cd\u91cf\u4e5f\u50c51.22\u516c\u65a4\n<li>13.3&#8243; FHD (1920 x 1080, 300 nits) IPS multi-touch\u89f8\u63a7\u9762\u677f\uff0c72% NTSC\u8272\u57df\uff1a\u4e3b\u6a5f\u539a\u5ea6\u70ba17.8mm\uff0c\u56e0\u642d\u914dPPS\u80cc\u84cb\uff0c\u6545\u4e3b\u6a5f\u91cd\u91cf\u70ba1.28\u516c\u65a4\n<li>13.3&#8243; FHD (1920 x 1080, 400 nits) IPS with PrivacyGuard\u9632\u7aba\u9762\u677f\uff0c72% NTSC\u8272\u57df\uff1a\u5c0d\u65bc\u4e3b\u6a5f\u91cd\u91cf\u7684\u5f71\u97ff\uff0c\u898f\u683c\u9084\u4e0d\u660e<\/li>\n<\/ul>\n<p>X390\u4e26\u4e0d\u50cfT490\/s\u53ef\u9078\u64c7\u4f4e\u8017\u96fb\u7684\u4f4e\u6eab\u591a\u6676\u77fd\u9762\u677f\uff0c\u4f46\u4e5f\u6709400 nits\u9ad8\u4eae\u5ea6\u7684\u9632\u7aba\u9762\u677f\u53ef\u4f7f\u7528\u3002<\/p>\n<p><a href=\"http:\/\/www.tpuser.idv.tw\/wp\/wp-image\/2019ThinkPad-X390T490T490s_E0B3\/2019-ThinkPad-pic-08.jpg\"><img loading=\"lazy\" decoding=\"async\" title=\"2019-ThinkPad-pic-08\" style=\"border-left-width: 0px; border-right-width: 0px; background-image: none; border-bottom-width: 0px; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border-top-width: 0px\" border=\"0\" alt=\"2019-ThinkPad-pic-08\" src=\"http:\/\/www.tpuser.idv.tw\/wp\/wp-image\/2019ThinkPad-X390T490T490s_E0B3\/2019-ThinkPad-pic-08_thumb.jpg\" width=\"1024\" height=\"769\"><\/a>  <\/p>\n<p>&nbsp;<\/p>\n<p>\u25bcX390\u70ba\u4e86\u9054\u6210\u8f15\u8584\u5316\u7684\u76ee\u6a19\uff0c\u8a31\u591a\u96f6\u4ef6\u90fd\u63a1\u5167\u5efa\u6216\u662f\u710a\u5728\u4e3b\u6a5f\u677f\u7684\u8a2d\u8a08\u3002\u4f8b\u5982\u8a18\u61b6\u9ad4\u5168\u90e8\u90fd\u662f\u710a\u6b7b\u7684\uff0c\u4f7f\u7528\u8005\u7121\u6cd5\u518d\u81ea\u884c\u64f4\u5145\uff0c\u5012\u662fX390\u5167\u5efa\u7684DDR4-2400\u8a18\u61b6\u9ad4\u5bb9\u91cf\u53ef\u63d0\u4f9b8GB\u300116GB\u751a\u81f332GB\uff0c\u5728\u4e0d\u8003\u616e\u8cfc\u8cb7\u6210\u672c\u7684\u524d\u63d0\u4e0b\uff0cX390\u5982\u642d\u8f09\u4e8632GB\u8a18\u61b6\u9ad4\uff0c\u61c9\u53ef\u6eff\u8db3\u5927\u591a\u6578\u4f7f\u7528\u8005\u9700\u6c42\u3002\u4f46\u5be6\u52d9\u4e0a\uff0c\u7ad9\u9577\u6703\u5efa\u8b70\u9078\u64c7\u5167\u5efa16GB\u8a18\u61b6\u9ad4\uff0c\u4e00\u4f86\u50f9\u683c\u8f03\u4f4e\uff0c\u4e8c\u4f8616GB\u5c0d\u65bc\u4e00\u822c\u6587\u66f8\u8655\u7406\u3001\u4e0a\u7db2\u700f\u89bd\u7b49\u7528\u9014\u90fd\u80fd\u6e38\u5203\u6709\u9918\u3002X390\u4e26\u6c92\u6709\u642d\u8f09\u7368\u7acb\u986f\u793a\u6676\u7247\uff0c\u4f46\u53ef\u900f\u904eThunderbolt 3\u9023\u63a5\u5916\u63a5\u5f0f\u986f\u793a\u5361\uff08eGPU\uff09\u3002<\/p>\n<p>X390\u540c\u6a23\u4f7f\u7528\u5167\u5efa\u92f0\u96fb\u6c60\u8a2d\u8a08\uff0c\u5bb9\u91cf\u70ba48Wh\uff0c\u539f\u5ee0\u5ba3\u7a31\u7e8c\u822a\u529b\u70ba17.6\u5c0f\u6642\uff0c\u4e5f\u652f\u63f4Rapid Charge\u5feb\u5145\u529f\u80fd\uff0c\u4f7f\u752865W\u8b8a\u58d3\u5668\u6642\uff0c\u53ef\u5728\u4e00\u5c0f\u6642\u5167\uff0c\u5c07\u96fb\u91cf\u5f9e0%\u5145\u523080%\u3002<\/p>\n<p>\u8207\u524d\u4e00\u4ee3X280\u76f8\u6bd4\uff0cX390\u6700\u5927\u7684\u6539\u9032\u9664\u4e86\u5c07\u87a2\u5e55\u653e\u5927\u70ba13.3\u540b\u4e4b\u5916\uff0c\u4e3b\u8981\u9084\u662f\u5728\u5167\u90e8\u5143\u4ef6\u7684\u5347\u7d1a\u3002\u4f8b\u5982\u642d\u8f09\u4e86\u65b0\u4e00\u4ee3\u7684Whiskey Lake\u8655\u7406\u5668\uff0c\u7121\u7dda\u7db2\u8def\u4e5f\u5347\u7d1a\u70baWireless-AC 9560\uff08802.11ac Wave-2\uff0c1.73Gbps\uff09\u540c\u6642\u652f\u63f4Bluetooth 5.0\u898f\u683c\uff0c\u751a\u81f3\u5c07\u4f86\u6703\u63d0\u4f9bWi-Fi 6\uff08IEEE 802.11ax\uff09\u8d85\u9ad8\u901f\u7121\u7dda\u7db2\u5361\uff08AX200\uff09\u3002X390\u7684\u9ea5\u514b\u98a8\u4e5f\u4e00\u4f75\u5347\u7d1a\u70ba\u96d9\u9060\u8ddd\uff08far-field\uff09\u9ea5\u514b\u98a8\uff0c\u5f37\u5316\u56db\u516c\u5c3a\u5167360\u5ea6\u7684\u6536\u97f3\u6548\u679c\uff0c\u4ee5\u63d0\u5347VoIP\u6703\u8b70\u6548\u679c\u3002\u96e3\u5f97\u53ef\u8cb4\u7684\u662f\uff0cX390\u5728\u4e3b\u6a5f\u5c3a\u5bf8\u8207\u91cd\u91cf\u4e0a\u8207X280\u5dee\u7570\u4e0d\u5927\uff0c\u5c0d\u65bc\u539f\u672c\u4f7f\u7528X270\u751a\u81f3\u66f4\u65e9X200\u7cfb\u5217\u6a5f\u7a2e\u7684\u4f7f\u7528\u8005\u800c\u8a00\uff0c\u7684\u78ba\u662f\u66f4\u8f15\u8584\u3001\u6548\u80fd\u5f37\u608d\u7684\u5f8c\u7e7c\u6a5f\u7a2e\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/www.tpuser.idv.tw\/wp\/wp-image\/2019ThinkPad-X390T490T490s_E0B3\/2019-ThinkPad-pic-09.jpg\"><img loading=\"lazy\" decoding=\"async\" title=\"2019-ThinkPad-pic-09\" style=\"border-left-width: 0px; border-right-width: 0px; background-image: none; border-bottom-width: 0px; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border-top-width: 0px\" border=\"0\" alt=\"2019-ThinkPad-pic-09\" src=\"http:\/\/www.tpuser.idv.tw\/wp\/wp-image\/2019ThinkPad-X390T490T490s_E0B3\/2019-ThinkPad-pic-09_thumb.jpg\" width=\"1024\" height=\"759\"><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>\u25bc\u63a5\u8457\u4ecb\u7d39T490s\u7684\u898f\u683c\u3002\u4eca\u5e74\u63a8\u51fa\u7684T490s\u5728\u898f\u683c\u4e0a\u660e\u986f\u8ddf\u9032\u53bb\u5e74\u7684X1 Carbon 6th\uff0c\u4f8b\u5982\u53d6\u6d88\u7368\u7acb\u986f\u793a\u6676\u7247\u3001\u53d6\u6d88\u8a18\u61b6\u9ad4\u64f4\u5145\u63d2\u69fd\u3001\u53d6\u6d88RJ45\u7db2\u8def\u63a5\u982d\u3001\u65b0\u589eWQHD HDR\u5ee3\u8272\u57df\u9762\u677f\u7b49\u3002\u4e5f\u56e0\u6b64\u8a31\u591a\u7db2\u53cb\u770b\u5230T490s\u898f\u683c\u6642\u9817\u50bb\u773c\u3002\u53bb\u5e74\u7684T480s\u8d77\u59cb\u91cd\u91cf\u70ba1.32\u516c\u65a4\uff0c\u4eca\u5e74\u7684T490s\u5728\u62ff\u6389\u7368\u96aa\u5f8c\uff0c\u8d77\u59cb\u91cd\u91cf\u70ba1.27\u516c\u65a4\u3002\u5916\u89c0\u4e0a\u6bd4\u8f03\u5927\u7684\u5dee\u7570\u9084\u662f\u5728\u539a\u5ea6\uff0c\u5f9eT480s\u768418.45mm\u964d\u70ba16.1mm\uff0c\u9019\u539a\u5ea6\u751a\u81f3\u5df2\u7d93\u6bd4X390\u66f4\u8584\u4e86\u3002<\/p>\n<p>\u5982\u679c\u5c07X1 Carbon 7th\u4e5f\u5217\u5165\u8003\u91cf\u7684\u8a71\uff0cThinkPad\u5728\u4e2d\u9ad8\u968e\u5171\u6709\u56db\u6b3eA4 size\u6a5f\u578b\u4e86\uff0c\u9664\u4e86T490\u4ecd\u4fdd\u6709\u7368\u986f\u4e4b\u5916\uff0c\u53e6\u5916\u4e09\u6b3e\uff08X1c 7th \/ T490s \/ X390\uff09\u90fd\u662f\u5167\u986f\u6a5f\u7a2e\uff0cLenovo\u5247\u8ce6\u4e88\u4e86T490s\u6700\u9577\u7e8c\u822a\u529b\u7684\u7522\u54c1\u5b9a\u4f4d\u3002\u56db\u6b3e\u4e3b\u6a5f\u7684\u96fb\u6c60\u5bb9\u91cf\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li>T490s\uff1a57Wh\uff0c\u642d\u914d\u4f4e\u8017\u96fb\u9762\u677f\uff0c\u7e8c\u822a\u529b\u7d04\u70ba20\u5c0f\u6642\n<li>X1c 7th\uff1a51Wh\uff0c\u642d\u914d\u4f4e\u8017\u96fb\u9762\u677f\uff0c\u7e8c\u822a\u529b\u7d04\u70ba15\u5c0f\u6642\n<li>T490\uff1a50Wh\uff0c\u642d\u914d\u4f4e\u8017\u96fb\u9762\u677f\uff0c\u7e8c\u822a\u529b\u7d04\u70ba16\u5c0f\u6642\n<li>X390\uff1a48Wh\uff0c\u7e8c\u822a\u529b\u7d04\u70ba17.6\u5c0f\u6642<\/li>\n<\/ul>\n<p>\u7531\u65bcT490s\u8ddfX390\u5728\u4e3b\u6a5f\u5167\u90e8\u96f6\u4ef6\uff0c\u751a\u81f3\u9023\u63a5\u57e0\u76f8\u4f3c\u6027\u8d85\u9ad8\uff0c\u6bd4\u8f03\u660e\u986f\u7684\u5dee\u5225\u9ede\u9664\u4e86\u5728\u96fb\u6c60\u5bb9\u91cf\u5916\uff0cT490s\u7684\u9762\u677f\u7a2e\u985e\u9084\u662f\u8c50\u5bcc\u8a31\u591a\u3002\u4f8b\u5982T490s\u5c31\u6bd413.3\u540b\u7684X390\u591a\u4e86WQHD HDR\u5ee3\u8272\u57df\u9762\u677f\uff0c\u4ee5\u53ca\u4f4e\u8017\u96fb\u9762\u677f\u9019\u5169\u7a2e\u9078\u64c7\u3002\u53ea\u662f\u53bb\u5e74X1c 6th\u7684WQHD HDR\u5ee3\u8272\u57df\u93e1\u9762\u87a2\u5e55\u53cd\u5149\u592a\u56b4\u91cd\u4e86\uff0c\u4eca\u5e74\u5982\u679cT490s\u9084\u662f\u6cbf\u7528\u76f8\u540c\u898f\u683c\u7684\u93e1\u9762\u87a2\u5e55\uff0c\u53ef\u80fd\u6703\u8b93\u7fd2\u6163\u9727\u9762\u87a2\u5e55\u7684\u4f7f\u7528\u8005\u6253\u9000\u5802\u9f13\u3002<\/p>\n<p>T490s\u8ddfX390\u4e00\u6a23\uff0c\u90fd\u63d0\u4f9b8GB\u300116GB\u751a\u81f332GB DDR4-2400\u8a18\u61b6\u9ad4\u53ef\u4f9b\u9078\u64c7\uff0c\u7531\u65bc\u710a\u6b7b\u5728\u4e3b\u6a5f\u677f\u4e0a\uff0c\u6240\u4ee5\u662f\u7121\u6cd5\u81ea\u884c\u64f4\u5145\u5bb9\u91cf\u7684\u3002<\/p>\n<p><a href=\"http:\/\/www.tpuser.idv.tw\/wp\/wp-image\/2019ThinkPad-X390T490T490s_E0B3\/2019-ThinkPad-pic-10.jpg\"><img loading=\"lazy\" decoding=\"async\" title=\"2019-ThinkPad-pic-10\" style=\"border-left-width: 0px; border-right-width: 0px; background-image: none; border-bottom-width: 0px; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border-top-width: 0px\" border=\"0\" alt=\"2019-ThinkPad-pic-10\" src=\"http:\/\/www.tpuser.idv.tw\/wp\/wp-image\/2019ThinkPad-X390T490T490s_E0B3\/2019-ThinkPad-pic-10_thumb.jpg\" width=\"1018\" height=\"932\"><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>\u25bcT490\u662f\u4eca\u5e74\u8b93\u7ad9\u9577\u89ba\u5f97\u8b8a\u5316\u6700\u5927\u7684\u6a5f\u7a2e\uff0c\u4e00\u65b9\u9762\u53d6\u6d88\u4e86\u96fb\u6c60\u64f4\u5145\u69fd\uff0c\u63ee\u5225\u904e\u53bbT440\u81f3T480\u7684\u300cPower Bridge\u300d\u8a2d\u5b9a\uff0c\u540c\u6642\u9032\u4e00\u6b65\u5c07\u6a5f\u9ad4\u5927\u5e45\u8f15\u91cf\u5316\uff0c\u4f7f\u5f97T490\u6210\u70baT-Seris 2019\u5e74\u6b3e\u552f\u4e00\u53ef\u5167\u5efa\u7368\u986f\u6676\u7247\uff0c\u4ee5\u53ca\u8a18\u61b6\u9ad4\u64f4\u5145\u69fd\u7684\u706b\u529b\u4ee3\u8868\u6a5f\u7a2e\u3002\u53bb\u5e74\u7684T480\u70ba\u4e86\u58d3\u4f4e\u4e3b\u6a5f\u91cd\u91cf\uff0c\u5176\u5be6\u80cc\u84cb\u6709\u5169\u7a2e\u6750\u8cea\u53ef\u4ee5\u9078\u64c7\uff0c\u5206\u5225\u662f\u8f03\u8f15\u8584\u7684\u9382\u92c1\u5408\u91d1\uff0c\u4ee5\u53ca\u8f03\u539a\u91cd\u7684PPS\uff08Polyphenylene sulfide\uff0c\u805a\u82ef\u786b\u919a\uff09\u3002\u7576\u4f7f\u7528\u9382\u92c1\u5408\u91d1\u80cc\u84cb\u6642\uff0cT480\u4e3b\u6a5f\uff08\u542b\u7368\u986f\uff0c\u5169\u984624Wh\u96fb\u6c60\uff09\u91cd\u91cf\u70ba1.6\u516c\u65a4\uff0c\u539a\u5ea6\u70ba19.95mm\u3002\u4eca\u5e74T490\u7684\u80cc\u84cb\u6750\u8cea\u53ea\u6709\u4e00\u7a2e\uff08PPS\u642d\u914dGFRP\u73bb\u7483\u7e96\u7dad\uff09\uff0c\u4e3b\u6a5f\u539a\u5ea6\u964d\u70ba18.9mm\uff0c\u9019\u5df2\u7d93\u975e\u5e38\u63a5\u8fd1\u53bb\u5e74T480s\u768418.45mm\u539a\u5ea6\u3002T490\u7684\u91cd\u91cf\u4e5f\u5927\u5e45\u964d\u70ba1.46\u516c\u65a4\uff0c\u53ea\u6bd4T480s\u76841.32\u516c\u65a4\u9ad8\u4e86\u4e00\u4e9b\u3002T490\u7562\u7adf\u4e0d\u50cfT490s\u6216X390\u53ef\u9078\u7528\u6210\u672c\u8f03\u9ad8\u7684\u78b3\u7e96\u7dad\u80cc\u84cb\u4ee5\u53ca\u9382\u92c1\u5408\u91d1\u5e95\u6bbc\uff0c\u5728\u7522\u54c1\u5b9a\u4f4d\u4ee5\u53ca\u6210\u672c\u8003\u91cf\u4e0b\uff0c\u50c5\u9760\u8457PPS\u4ee5\u53caGFRP\u6b64\u985e\u5e73\u50f9\u6750\u8cea\uff0c\u4fbf\u80fd\u903c\u8fd1\u524d\u4e00\u4ee3T480s\u7684\u898f\u683c\uff0c\u771f\u7684\u662f\u300c\u529b\u722d\u4e0a\u6e38\u300d\u7684\u6700\u4f73\u4ee3\u8868\u4f5c\u3002<\/p>\n<p>T490\u751a\u81f3\u5c07\u91cd\u91cf\u3001\u539a\u5ea6\u8f49\u5316\u70ba\u53e6\u985e\u7684\u512a\u52e2\u3002\u4f8b\u5982T490\u7684\u4e3b\u6a5f\u96d6\u7136\u7a0d\u539a\uff0c\u537b\u53ef\u5b89\u88dd\u7368\u7acb\u986f\u793a\u6676\u7247\uff0c\u4ee5\u53ca\u6a19\u6e96\u5c3a\u5bf8\u7684RJ45\u7db2\u8def\u63a5\u982d\uff1b\u96d6\u7136\u4e3b\u6a5f\u91cd\u91cf\u7a0d\u91cd\uff0c\u537b\u53ef\u7f6e\u5165\u56db\u9846\u5587\u53ed\uff0c\u4ee5\u53caMIMO 4&#215;4\u7684LTE-A\u5929\u7dda\uff0c\u9019\u4e9b\u90fd\u512a\u5316\u4e86T490\u7684\u4f7f\u7528\u8005\u9ad4\u9a57\u3002T490\u6240\u642d\u8f09\u7684\u7368\u986f\u6676\u7247\u662fNVIDIA GeForce MX250 \uff082GB GDDR5\uff09\uff0c\u7531\u65bc\u4ecd\u63a1\u7528GP108\u6838\u5fc3\uff0c\u56e0\u6b64\u6548\u80fd\u5927\u6982\u8ddfT480\u6240\u4f7f\u7528\u7684GeForce MX150\u5dee\u4e0d\u591a\u3002<\/p>\n<p>\u4eca\u5e74\u53ea\u6709X1c 7th\u3001X1 Yoga 4th\u4ee5\u53caT490\u53ef\u642d\u8f09\u6700\u65b0\u7684LTE Cat16\uff081Gbps\uff09Fibocom L860-GL \u8d85\u9ad8\u901fWWAN\u5361\uff0c\u800c\u4e14X1c 7th\u3001X1 Yoga 4th\u53d7\u9650\u65bc\u4e3b\u6a5f\u539a\u5ea6\uff0c\u5176\u5be6\u53ea\u80fd\u5167\u5efaMIMO 2&#215;2\u5929\u7dda\uff0c\u53cd\u800c\u662fT490\u53ef\u5167\u5efa4&#215;4 MIMO\u5929\u7dda\u3002\u53ea\u662f\u7ad9\u9577\u4e26\u4e0d\u6e05\u695a\uff0cT490\u5982\u679c\u50c5\u5b89\u88ddCat 9\uff08450Mbps\uff09\u7684Fibocom L850-GL\u7db2\u5361\u6642\uff0c\u51fa\u5ee0\u6642\u6703\u5b89\u88ddMIMO 2&#215;2\u9084\u662f4&#215;4\u5929\u7dda\uff1f\u5728\u53f0\u7063\u76844G\u74b0\u5883\u4e0b\uff0c\u8981\u767c\u63eeFibocom L850-GL\u7684\u9ad8\u901f\u9023\u7db2\u529f\u80fd\uff0c\u96fb\u4fe1\u696d\u8005\u9808\u80fd\u63d0\u4f9b4 CA\uff084 \u983b\u8f09\u6ce2\u805a\u5408\uff09\u6216\u662f5 CA\uff085 \u983b\u8f09\u6ce2\u805a\u5408\uff09\u670d\u52d9\u3002\u5c0d\u7167Fibocom L860-GL\u8207\u4e2d\u83ef\u96fb\u4fe1\u7684\u76f8\u4e92\u53ef\u652f\u63f4\u7684\u983b\u6bb5\uff0cT490\u53ef\u4f7f\u7528\u4e2d\u83ef\u96fb\u4fe1\u76844CA\uff08B3+B3+B7+B7\uff09\u670d\u52d9\uff0c\u81f3\u65bc5CA\u5247\u66ab\u6642\u6c92\u6709\u5408\u9069\u7684\u7d44\u5408\u3002<\/p>\n<p>T490\u7684\u8a18\u61b6\u9ad4\u914d\u7f6e\u8ddfT480s\u76f8\u540c\uff0c\u63a1\u300c\u5167\u5efa+\u5916\u52a0\u300d\u6a21\u5f0f\u3002T490\u4e3b\u6a5f\u677f\u53ef\u4ee5\u5167\u5efa4G\u30018G\u621616GB\u7684DDR4-2400\u8a18\u61b6\u9ad4\uff0c\u540c\u6642\u518d\u63d0\u4f9b\u4e00\u500bSO-DIMM\u8a18\u61b6\u9ad4\u63d2\u69fd\uff0c\u4f7f\u7528\u8005\u53ef\u984d\u5916\u64f4\u51454G\u30018G\u300116GB\u751a\u81f332GB\u7684\u8a18\u61b6\u9ad4\u6a21\u7d44\u3002\u4e5f\u56e0\u6b64T490\u7684\u6700\u5927\u8a18\u61b6\u9ad4\u5bb9\u91cf\u53ef\u9ad8\u905448GB\uff08\u5167\u5efa16GB + \u5916\u639b32GB\uff09\uff0c\u50c5\u6b21\u65bcX1 Extreme\u768464GB\uff08\u5169\u689d32GB\u8a18\u61b6\u9ad4\uff09\u3002<\/p>\n<p>T490\u53d6\u6d88\u5916\u63a5\u62bd\u63db\u5f0f\u96fb\u6c60\u4e4b\u5f8c\uff0c\u4e3b\u6a5f\u5167\u5efa\u55ae\u984650Wh\u92f0\u96fb\u6c60\uff0c\u4e5f\u56e0\u6b64\u958b\u59cb\u652f\u63f4Rapid Charge\u5feb\u5145\u529f\u80fd\uff0c\u5982\u679c\u50c5\u4f7f\u752845W\u8b8a\u58d3\u5668\uff0c\u662f\u7121\u6cd5\u9032\u884c\u5feb\u5145\u7684\u3002\u96d6\u7136\u5f88\u591a\u7db2\u53cb\u5e0c\u671bThinkPad\u6062\u5fa9\u53ef\u62bd\u63db\u96fb\u6c60\u8a2d\u8a08\uff0c\u4f46\u96a8\u8457\u4e3b\u6a5f\u65e5\u76ca\u8f15\u8584\u5316\uff0c\u5167\u5efa\u96fb\u6c60\u5df2\u6210\u70ba\u4e3b\u6d41\u8a2d\u8a08\u3002\u597d\u5728\u62dcUSB Type-C\u7684Power Delivery\u5145\u96fb\u529f\u80fd\u4e4b\u8cdc\uff0c\u4f7f\u7528\u8005\u53cd\u800c\u53ef\u4ee5\u81ea\u884c\u8cfc\u8cb7\u5404\u5bb6\u7684\u7b46\u96fb\u5c08\u7528\u884c\u52d5\u96fb\u6e90\uff0c\u900f\u904eUSC Type-C\u5e6bThinkPad\u5145\u96fb\uff0c\u4e0d\u7528\u518d\u50cf\u4ee5\u5f80\u5fc5\u9808\u8cfc\u8cb7\u539f\u5ee0\u5916\u63a5\u96fb\u6c60\u4e86\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/www.tpuser.idv.tw\/wp\/wp-image\/2019ThinkPad-X390T490T490s_E0B3\/2019-ThinkPad-pic-11.jpg\"><img loading=\"lazy\" decoding=\"async\" title=\"2019-ThinkPad-pic-11\" style=\"border-left-width: 0px; border-right-width: 0px; background-image: none; border-bottom-width: 0px; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border-top-width: 0px\" border=\"0\" alt=\"2019-ThinkPad-pic-11\" src=\"http:\/\/www.tpuser.idv.tw\/wp\/wp-image\/2019ThinkPad-X390T490T490s_E0B3\/2019-ThinkPad-pic-11_thumb.jpg\" width=\"1024\" height=\"755\"><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>\u25bc\u63a5\u4e0b\u4f86\u4ecb\u7d39T490x\/X390\/T490\u7684\u5916\u89c0\u898f\u683c\u3002\u57fa\u672c\u4e0a\u9019\u4e09\u6b3e\u4e3b\u6a5f\u7684\u9023\u63a5\u57e0\u7a2e\u985e\u751a\u81f3\u6578\u91cf\u90fd\u5dee\u4e0d\u591a\uff0c\u4ee5\u4e0b\u5716\u70ba\u4f8b\uff0cT490s\u8207X390\u751a\u81f3\u5728\u6a5f\u8eab\u53f3\u5074\u7684\u9023\u63a5\u57e0\u90fd\u5b8c\u5168\u76f8\u540c\u3002\u63d0\u4f9b\u4e86SmartCard\u8b80\u5361\u6a5f\u3001USB 3.1 Gen1(5Gbps) Type-A\u9023\u63a5\u57e0\u4e00\u500b\uff0c\u4e14\u53ef\u652f\u63f4Always-on\u5145\u96fb\u529f\u80fd\u3002\u4e3b\u6a5f\u5f8c\u65b9\u9084\u6709\u4e00\u500b\u9632\u76dc\u9396\u5b54\u3002T490\u540c\u6a23\u5177\u5099\u4e0a\u8ff0\u7684\u9023\u63a5\u57e0\uff0c\u800c\u4e14\u9084\u591a\u4e86\u4e00\u500bRJ45\u7db2\u8def\u63a5\u982d\u3002\u5f9e\u4e0b\u5716\u4e2d\u4e5f\u80fd\u770b\u51fa\uff0cT490\u7684CPU\u6392\u98a8\u53e3\u660e\u986f\u6bd4T490s\u9577\u4e00\u7bc0\uff0c\u7562\u7adf\u8981\u80fd\u5920\u61c9\u4ed8\u4f86\u81ea\u7368\u986f\u6676\u7247\u7684\u5ee2\u71b1\u3002<\/p>\n<p><a href=\"http:\/\/www.tpuser.idv.tw\/wp\/wp-image\/2019ThinkPad-X390T490T490s_E0B3\/2019-ThinkPad-pic-02.jpg\"><img loading=\"lazy\" decoding=\"async\" title=\"2019-ThinkPad-pic-02\" style=\"border-left-width: 0px; border-right-width: 0px; background-image: none; border-bottom-width: 0px; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border-top-width: 0px\" border=\"0\" alt=\"2019-ThinkPad-pic-02\" src=\"http:\/\/www.tpuser.idv.tw\/wp\/wp-image\/2019ThinkPad-X390T490T490s_E0B3\/2019-ThinkPad-pic-02_thumb.jpg\" width=\"1024\" height=\"511\"><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>\u25bc\u4e0b\u5716\u662f\u4e09\u6b3e\u4e3b\u6a5f\u7684\u6a5f\u8eab\u5de6\u5074\u5c0d\u7167\u5716\u3002\u7531\u65bc\u4e09\u6b3e\u4e3b\u6a5f\u90fd\u652f\u63f4\u6a5f\u68b0\u5f0f\u5e95\u5ea7\uff0c\u6240\u4ee5\u5de6\u5074\u9023\u63a5\u57e0\u7684\u76f8\u4f3c\u6027\u4e5f\u6975\u9ad8\u3002\u7531\u5de6\u81f3\u53f3\u4ecb\u7d39\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li>USB 3.1 Gen1(5Gbps)Type-C\u63a5\u982d\uff0c\u53ef\u64d4\u4efb\u96fb\u6e90\u3001\u5f71\u50cf\u8f38\u51fa\u3001\u8cc7\u6599\u50b3\u9001\u7528\u9014\n<li>Thunderbolt 3\u63a5\u982d\uff08\u76f8\u5bb9USB 3.1 Gen2[10Gbps]\uff09\uff0c\u53ef\u64d4\u4efb\u96fb\u6e90\u3001\u5f71\u50cf\u8f38\u51fa\u3001\u8cc7\u6599\u50b3\u9001\u7528\u9014\n<li>\u4e59\u592a\u7db2\u8def\u64f4\u5145\u63a5\u982dGen2\uff08T490\u50c5\u80fd\u642d\u914d\u5e95\u5ea7\u4f7f\u7528\uff09\n<li>USB 3.1 Gen1(5Gbps)Type-A\u63a5\u982d\n<li>HDMI(Ver.1.4)\u63a5\u982d\n<li>\u8033\u6a5f\u9ea5\u514b\u98a8\u8907\u5408\u63d2\u5b54\n<li>MicroSD\u8b80\u5361\u6a5f\uff08\u50c5T490\u6709\u914d\u5099\uff09 <\/li>\n<\/ul>\n<p>\u4e09\u6b3e\u4e3b\u6a5f\u90fd\u53ef\u4ee5\u900f\u904e\u6a5f\u8eab\u5de6\u5074\u7684\u5169\u500bUSB-C\u63a5\u982d\u9032\u884c\u5145\u96fb\u3001\u8f38\u51fa\u5f71\u50cf\uff08\u53ef\u76f4\u63a5\u9023\u63a5\u652f\u63f4USB-C\u8f38\u5165\u7684\u87a2\u5e55\uff0c\u6216\u900f\u904e\u8f49\u63a5\u7dda\uff09\u4ee5\u53ca\u50b3\u8f38\u8cc7\u6599\u3002\u9760\u8fd1\u6a5f\u8eab\u5f8c\u65b9\u7684USB-C\u63a5\u982d\u50c5\u652f\u63f4USB 3.1 Gen1\uff0c\u53735Gbps\u3002\u53e6\u4e00\u500bUSB-C\u5247\u652f\u63f4USB 3.1 Gen2\uff0810Gbps\uff09\u4ee5\u53caThunderbolt3\u3002\u53ea\u662f\u9019\u4e09\u6b3e\u4e3b\u6a5f\u4ecd\u4f7f\u7528Alpine Ridge LP\u6676\u7247\uff0c\u6240\u4ee5\u50c5\u4f7f\u7528\u5230PCIe 3.0&#215;2\u532f\u6d41\u6392\u901f\u5ea6\u3002\u5982\u679c\u8981\u5168\u901f\u7248\u7684Thunderbolt 3\uff0c\u9084\u662f\u9700\u8981\u8cb7X1 Carbon\u3002<\/p>\n<p>T490s\u4ee5\u53caX390\u90fd\u53d6\u6d88RJ45\u7db2\u8def\u63a5\u982d\uff0c\u5982\u679c\u9700\u8981\u9023\u63a5\u6709\u7dda\u7db2\u8def\uff0c\u53ef\u4ee5\u8cfc\u8cb7\u539f\u5ee0\u7684\u8f49\u63a5\u7dda\uff0c\u4e26\u63a5\u5728Thunderbolt3\u9023\u63a5\u57e0\u65c1\u908a\u7684\u300c\u4e59\u592a\u7db2\u8def\u64f4\u5145\u63a5\u982d Gen2\u300d\uff0c\u597d\u8655\u662f\u4e0d\u9700\u8981\u53e6\u5916\u5b89\u88dd\u9a45\u52d5\u7a0b\u5f0f\uff0c\u800c\u4e14\u652f\u63f4Mac address pass through\u529f\u80fd\u3002\u4f46\u5be6\u969b\u4f7f\u7528\u6642\uff0c\u5f88\u591a\u7db2\u53cb\u62b1\u6028\uff0c\u63a5\u982d\u592a\u5927\u4e86\uff0c\u6703\u64cb\u5230\u65c1\u908a\u7684Thunderbolt3\u9023\u63a5\u57e0\uff0c\u5c0e\u81f4\u4e59\u592a\u7db2\u8def\u8f49\u63a5\u7dda\u8ddfUSB-C\u50b3\u8f38\u7dda\u7121\u6cd5\u540c\u6642\u4f7f\u7528\u3002T490\u5247\u662f\u5df2\u7d93\u5167\u5efaRJ45\u7db2\u8def\u63a5\u982d\uff0c\u6240\u4ee5\u6545\u610f\u62ff\u539f\u5ee0\u7684\u8f49\u63a5\u7dda\u53bb\u9023\u4e59\u592a\u7db2\u8def\u64f4\u5145\u63a5\u982d\u4e5f\u662f\u7121\u6548\u7684\uff0c\u53ea\u6709\u5728\u9023\u63a5\u6a5f\u68b0\u5f0f\u5e95\u5ea7\u6642\u624d\u6703\u767c\u63ee\u4f5c\u7528\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"http:\/\/www.tpuser.idv.tw\/wp\/wp-image\/2019ThinkPad-X390T490T490s_E0B3\/2019-ThinkPad-pic-03.jpg\"><img loading=\"lazy\" decoding=\"async\" title=\"2019-ThinkPad-pic-03\" style=\"border-left-width: 0px; border-right-width: 0px; background-image: none; border-bottom-width: 0px; padding-top: 0px; padding-left: 0px; display: inline; padding-right: 0px; border-top-width: 0px\" border=\"0\" alt=\"2019-ThinkPad-pic-03\" src=\"http:\/\/www.tpuser.idv.tw\/wp\/wp-image\/2019ThinkPad-X390T490T490s_E0B3\/2019-ThinkPad-pic-03_thumb.jpg\" width=\"1024\" height=\"507\"><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>\u25bcT490s\u8207X390\u6a5f\u8eab\u5f8c\u65b9\u90fd\u6709\u4e00\u500bMicro SIM\u8207MicroSD\u5361\u7684\u96d9\u7528\u63d2\u69fd\uff0cT490\u56e0\u70ba\u5728\u6a5f\u8eab\u5de6\u5074\u5df2\u7d93\u6709MicroSD\u8b80\u5361\u6a5f\uff0c\u6240\u4ee5\u6a5f\u8eab\u5f8c\u65b9\u662fMicro SIM\u5361\u63d2\u69fd\u3002\u4e0b\u5716\u662f\u4e09\u6b3e\u4e3b\u6a5f\u7684\u6b63\u9762\u7279\u5beb\u3002\u7531\u65bc\u4eca\u5e74\u9019\u4e09\u6b3e\u6a5f\u7a2e\u7121\u8ad6\u5728\u539a\u5ea6\u3001\u91cd\u91cf\u4e0a\u90fd\u6eff\u63a5\u8fd1\u7684\uff0c\u53ef\u80fd\u6703\u6709\u7db2\u53cb\u6703\u554f\uff0c\u8981\u8cb7\u54ea\u53f0\uff1f\u5982\u679c\u5e0c\u671b\u6a5f\u5668\u5c0f\u4e00\u9ede\u3001\u4fbf\u65bc\u651c\u5e36\u7684\u8a71\uff0c13.3\u540b\u7684X390\u7562\u7adf\u9084\u662f\u9ad4\u7a4d\u6700\u5c0f\u7684\uff0c\u4f46\u8981\u8a18\u5f97\u9078CFRP\u78b3\u7e96\u7dad\u80cc\u84cb\uff0c\u4e26\u642d\u914dFull HD\u975e\u89f8\u63a7\u9762\u677f\uff0c\u624d\u6703\u662f\u6700\u8f15\u8584\u7684\u7d44\u5408\u3002\u5982\u679c\u5e0c\u671b\u7e8c\u822a\u529b\u80fd\u5920\u9577\u4e00\u9ede\uff0c\u6b64\u6642\u53ef\u4ee5\u8003\u616eT490s\u642d\u914d\u4f4e\u8017\u96fb\u9762\u677f\u3002\u5982\u679c\u9700\u8981\u7368\u7acb\u986f\u793a\u6676\u7247\uff0cT490\u81ea\u7136\u5c31\u662f\u4e0d\u4e8c\u4eba\u9078\u3002<\/p>\n<p>\u9019\u4e09\u6b3e\u4e3b\u6a5f\u90fd\u5df2\u63a1\u7528M.2 SSD\uff0c\u4e0d\u518d\u4f7f\u7528\u50b3\u7d71\u7684\u786c\u789f\u3002T490\u8207X390\u76842280 M.2 SSD\u5982\u7121\u610f\u5916\uff0c\u61c9\u8a72\u6703\u7dad\u6301PCIe 3.0&#215;4\u898f\u683c\u3002\u4f46\u76ee\u524d\u5c1a\u4e0d\u6e05\u695aT490\u76842280 M.2 SSD\u662f\u5426\u63d0\u5347\u70baPCIe 3.0&#215;4\u898f\u683c\uff0c\u56e0\u70ba\u524d\u4e00\u4ee3T480\u53ea\u6709PCIe 3.0&#215;2\u3002\u5982\u679cT490\u7684M.2 SSD\u771f\u7684\u6062\u5fa9PCIe 3.0&#215;4\u901f\u5ea6\uff0c\u6574\u9ad4\u904b\u7b97\u6548\u80fd\u4fbf\u52dd\u904eT490s\uff0c\u53ea\u8f38\u7d66X1 Extreme\u4e86\u3002<\/p>\n<p>\u4f46\u5c31\u7dad\u8b77\u3001\u5347\u7d1a\u7684\u89d2\u5ea6\uff0cT490s\u8207X390\u56e0\u70ba\u5e95\u6bbc\u90fd\u662f\u9382\u92c1\u5408\u91d1\uff0cYamato 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