| 中央處理器 |
- Intel Mobile Celeron 1.06GHz with 133MHz Front Side Bus or Intel Mobile
Pentium III 1.13GHz with Speedstep Technology with133MHz Front Side
Bus
- Micro FCPGA(Micro Flip Chip Pin Grid Array)封裝
- Celeron: 256KB(at processor speed) 的L2快取記憶體；Pentium III: 512 KB(at
processor speed) 的L2快取記憶體
|
| 記憶體 |
- 預載一條128MB記憶體
- 133MHz / PC 133 /non-parity / 3.3v /SDRAM/
- 最大可裝至 1GB，2條512MB
- 主機具有兩個記憶體插槽，預載用掉一個，故剩一個空的
|
| 晶片組架構 |
- Intel 830MG chipset
- 82830MG Graphics Memory Controller Hub (GMCH-M)
- 82801CAM ICH3-M I/O Controller Hub (ATA-100/66 EIDE, PCI bus, USB,
Low Pin Count bus, ethernet, AC-Link)
- PCI bus 2.2 32-bit, 33MHz (TI PCI1410A CardBus, MiniPCI)
- Firmware Hub
- LPC bus 33MHz (NS PC87392VJG Super I/O for parallel, infrared)
|
| 顯示晶片 |
- Intel 830MG Integrated Direct AGP 3D / Unified Memory Architecture
/ in GMCH /
- controller dynamically allocates 8 to 32MB of system memory for graphics
- External SVGA to various modes such as 16.7 million colors, 85Hz,
or 1600x1200
|
| 顯示器 |
- 13.3" (337.8mm) XGA (1024x768) TFT color / Active Matrix
- 14.1" (358.1mm) XGA (1024x768) TFT color / Active Matrix
|
| 音效晶片 |
- Soft audio / SoundBlaster-compatible /
- Realtek. ALC200 AC97 codec
|
| 硬碟 |
- 20, 30, or 40GB (4200 rpm) / upgradeable
- S.M.A.R.T. 功能
- supports 2nd disk with optional HDD Adapter in Ultrabay
|
| 軟碟 |
- None standard
- use optional Ultrabay-based or USB-based diskette drive
|
| 光碟 |
- One modular bay for interchangeable devices (right side)
- Ultrabay Plus-compatible
|
| 網路晶片 |
- 10/100 ethernet on planar / Intel 82562ET chipset
- Mini PCI 802.11b wireless, Intersil Prism 2.5 chipset, antennas in
side of display and base, Wi-Fi-certified
|
| 數據機晶片 |
- 56K V.90 modem combo
- Lucent chipset
- Some: 56K V.90 (V.92-designed) CDC modem card / Lucent. chip set
|
| PC Card插槽 |
- One Type II or one Type III / CardBus 32-bit / PCMCIA 2.1 / no Zoomed
Video
- One Mini PCI IIIb slot (Communications Bay) / not customer upgradeable
- One Communications Daughter Card (CDC) socket (open or modem) / not
accessible
|
| 外部接頭 |
- Two USB (Version 1.1)
- parallel
- external DB-15 monitor
- infrared (4Mbps)
- RJ-11 (modem)
- RJ-45 (ethernet)
- no keyboard or mouse or serial port
|
| 保全系統 |
- Power-on password
- hard disk password
- supervisor password
- security keyhole
- Some:IBM Embedded Security Subsystem / chip authenticates and encrypts
data communications / stores encrypted passwords in hardware
|
| 尺寸 |
- 12.3" x 10.0" x 1.42" / 313mm x 254mm x 36mm
|
| 重量 |
- w/ battery and: CD-ROM: 5.8 lbs; DVD: 5.8 lbs; CD-RW: 6.1 lbs; DVD/CD-RW:
6.1 lbs
|
| 電池 |
- Lithium Ion 6-cell
- intelligent
- no second battery in Ultrabay Plus
- Celeron models: 2.4 to 2.6 hrs
- Pentium III models: 2.9 to 3.1 hrs
|
| 國際保固 |
|
ThinkPad
R31詳細規格