DESIGN AND DIMENSIONS | IBM ThinkPad R51 (1831) | - |
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Product Type | Notebook | - |
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Dimensions (WxDxH) | 33.2 cm x 26.9 cm x 4 cm | - |
Weight | 2.7 kg | - |
DISPLAY | IBM ThinkPad R51 (1831) | - |
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Screen Size (Type) | 15" | - |
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Screen Resolution | 1024 x 768 (XGA) | - |
Widescreen | No | - |
Features | FlexView | - |
PROCESSOR | IBM ThinkPad R51 (1831) | - |
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CPU | Intel Pentium M 1.6 GHz | - |
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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) | - |
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RAM | 256 MB | - |
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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) | - |
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Main Storage Size (HDD/SSD) | 40 GB HDD / 4200 rpm | - |
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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) | - |
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Graphics Processor (GPU) | AGP 4x - ATI Mobility Radeon 7500 | - |
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Video Memory | 32 MB DDR SDRAM | - |
Sound | Stereo speakers | - |
Codec | AD1981B | - |
Compliant Standards | AC '97, SoundMAX | - |
COMMUNICATIONS | IBM ThinkPad R51 (1831) | - |
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Wireless | 802.11b | - |
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Network Interface | Gigabit Ethernet | - |
MODEM |
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Protocols & Specifications | k56Flex, ITU V.92 | - |
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Max Transfer Rate | 56 Kbps | - |
BATTERY | IBM ThinkPad R51 (1831) | - |
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Technology | Lithium Ion | - |
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Installed Qty | 1 | - |
Max Supported Qty | 2 | - |
Battery Life | Up to 4.7 hours | - |
AC ADAPTER | IBM ThinkPad R51 (1831) | - |
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Input | AC 120/230 V (50/60 Hz) | - |
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Output | 72 Watt | - |
INPUT | IBM ThinkPad R51 (1831) | - |
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Type | Keyboard, TrackPoint, UltraNav | - |
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CONNECTIONS & EXPANSIONS | IBM ThinkPad R51 (1831) | - |
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Expansion Bays | 1 x front accessible - | - |
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Slots | 2 x memory (1 free) 1 x CardBus (1 free) |
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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 |
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SOFTWARE | IBM ThinkPad R51 (1831) | - |
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Operating System (OS) | Microsoft Windows XP Professional | - |
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MISCELLANEOUS | IBM ThinkPad R51 (1831) | - |
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Security | Trusted Platform Module (TPM) Security Chip | - |
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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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