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A detailed list of technical data, specifications, ratings and expert review of IBM ThinkPad R51 (1831). Get a comprehensive look at your chosen laptop and see if this is the one that will best suit your needs. You can also use the comparison feature to compare with other competing laptops.
design and dimensions display processor memory storage audio & video communications battery ac adapter input connections & expansions software miscellaneous
| DESIGN AND DIMENSIONS IBM ThinkPad R51 (1831) |
|---|
| Product Type | Notebook |
|---|---|
| Dimensions (WxDxH) | 33.2 cm x 26.9 cm x 4 cm |
| Weight | 2.7 kg |
| DISPLAY IBM ThinkPad R51 (1831) |
|---|
| Screen Size (Type) | 15" |
|---|---|
| Screen Resolution | 1024 x 768 (XGA) |
| Widescreen | No |
| Features | FlexView |
| PROCESSOR IBM ThinkPad R51 (1831) |
|---|
| CPU | Intel Pentium M 1.6 GHz |
|---|---|
| Cache | L2 - 1 MB |
| Front Side Bus | 400 MHz |
| Chipset | Intel 855PM |
| Platform Technology | Intel Centrino |
| Features | Enhanced SpeedStep technology |
| MEMORY IBM ThinkPad R51 (1831) |
|---|
| RAM | 256 MB |
|---|---|
| Max RAM Supported | 2 GB |
| RAM Type | DDR SDRAM |
| Speed | 333 MHz / PC2700 |
| Rated Speed | 333 MHz |
| Form Factor | SO-DIMM 200-pin |
| Slots Qty | 2 |
| Empty Slots | 1 |
| STORAGE IBM ThinkPad R51 (1831) |
|---|
| Main Storage Size (HDD/SSD) | 40 GB HDD / 4200 rpm |
|---|---|
| Optical Drive | CD-RW / DVD-ROM combo removable |
| Read Speed | 24x (CD) / 8x (DVD) |
| Write Speed | 24x |
| CD / DVD Rewrite Speed | 24x |
| AUDIO & VIDEO IBM ThinkPad R51 (1831) |
|---|
| Graphics Processor (GPU) | AGP 4x - ATI Mobility Radeon 7500 |
|---|---|
| Video Memory | 32 MB DDR SDRAM |
| Sound | Stereo speakers |
| Codec | AD1981B |
| Compliant Standards | AC '97, SoundMAX |
| COMMUNICATIONS IBM ThinkPad R51 (1831) |
|---|
| Wireless | 802.11b |
|---|---|
| Network Interface | Gigabit Ethernet |
| MODEM |
|---|
| Protocols & Specifications | k56Flex, ITU V.92 |
|---|---|
| Max Transfer Rate | 56 Kbps |
| BATTERY IBM ThinkPad R51 (1831) |
|---|
| Technology | Lithium Ion |
|---|---|
| Installed Qty | 1 |
| Max Supported Qty | 2 |
| Battery Life | Up to 4.7 hours |
| AC ADAPTER IBM ThinkPad R51 (1831) |
|---|
| Input | AC 120/230 V (50/60 Hz) |
|---|---|
| Output | 72 Watt |
| INPUT IBM ThinkPad R51 (1831) |
|---|
| Type | Keyboard, TrackPoint, UltraNav |
|---|
| CONNECTIONS & EXPANSIONS IBM ThinkPad R51 (1831) |
|---|
| Expansion Bays | 1 x front accessible - |
|---|---|
| Slots |
2 x memory (1 free) 1 x CardBus (1 free) |
| Interfaces |
1 x infrared IrDA 1 x IEEE 1394 (FireWire) 1 x docking / port replicator 1 x microphone - input - mini-phone 3.5 mm 1 x display / video - VGA - 15 pin HD D-Sub (HD-15) 1 x network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45 1 x modem - phone line - RJ-11 1 x display / video - S-video output 2 x USB 2.0 4 pin USB Type A 1 x parallel - IEEE 1284 (EPP/ECP) - 25 pin D-Sub (DB-25) 1 x audio - line-out/headphones - mini-phone stereo 3.5 mm |
| SOFTWARE IBM ThinkPad R51 (1831) |
|---|
| Operating System (OS) | Microsoft Windows XP Professional |
|---|
| MISCELLANEOUS IBM ThinkPad R51 (1831) |
|---|
| Security | Trusted Platform Module (TPM) Security Chip |
|---|---|
| Features | Security lock slot (cable lock sold separately), administrator password, hard drive password, power-on password, Security Chip, keyboard light, ThinkVantage Embedded Security Subsystem 2.0, ThinkVantage Active Protection System |
| Compliant Standards | MPR II, BSMI, VCCI Class B ITE, CISPR 22 Class B, CCIB, IEC950, NOM, SASO, UL 1950, CSA 22.2 No. 950, FCC Part 15 B, CCEE, CER, JATE |
| Manufacturer Warranty |
Limited warranty - parts and labour - 3 years Limited warranty - battery - 1 year |
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