Complete technical specifications, details, expert ratings and review of IBM ThinkPad R51 (2889). Find out how your chosen laptop stacks up against the competition and whether it's the one that best meets your expectations with the laptop comparison feature.

DESIGN AND DIMENSIONS IBM ThinkPad R51 (2889)
Product Type Notebook
Dimensions (WxDxH) 31.4 cm x 26 cm x 3.4 cm
Weight 2.7 kg
Colour Black
DISPLAY IBM ThinkPad R51 (2889)
Screen Size (Type) 14.1"
Screen Resolution 1024 x 768 (XGA)
Widescreen No
PROCESSOR IBM ThinkPad R51 (2889)
CPU Intel Pentium M 735 / 1.7 GHz
Cache L2 - 2 MB
Front Side Bus 400 MHz
Chipset Intel 855GME
Platform Technology Intel Centrino
Features Enhanced SpeedStep technology
MEMORY IBM ThinkPad R51 (2889)
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 (2889)
Main Storage Size (HDD/SSD) 30 GB HDD / 4200 rpm
Optical Drive DVD-ROM removable
Read Speed 8x
AUDIO & VIDEO IBM ThinkPad R51 (2889)
Graphics Processor (GPU) Intel Extreme Graphics 2
Memory Allocation Technology Dynamic Video Memory Technology 2.0
Sound Stereo speakers, microphone
Codec AD1981B
Compliant Standards DirectSound, AC '97
COMMUNICATIONS IBM ThinkPad R51 (2889)
Wireless 802.11b/g
Wireless Controller Intel PRO/Wireless 2200BG
Network Interface 10/100 Ethernet
Remote Management Protocol DMI 2.0, CIM
MODEM
Protocols & Specifications ITU V.90
Max Transfer Rate 56 Kbps
BATTERY IBM ThinkPad R51 (2889)
Technology Lithium Ion
Installed Qty 1
Max Supported Qty 2
Battery Life Up to 4 hours
AC ADAPTER IBM ThinkPad R51 (2889)
Input AC 120/230 V (50/60 Hz)
INPUT IBM ThinkPad R51 (2889)
Type Keyboard, TrackPoint, UltraNav
CONNECTIONS & EXPANSIONS IBM ThinkPad R51 (2889)
Expansion Bays 1 x front accessible -
Slots 2 x memory (1 free)
1 x CardBus (1 free)
Interfaces 1 x display / video - VGA - 15 pin HD D-Sub (HD-15)
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 infrared IrDA
1 x modem - phone line - RJ-11
1 x network - Ethernet 10Base-T/100Base-TX - RJ-45
1 x display / video - S-video output - 4 pin mini-DIN
1 x microphone - input - mini-phone 3.5 mm
1 x headphones - output - mini-phone stereo 3.5 mm
1 x docking / port replicator
SOFTWARE IBM ThinkPad R51 (2889)
Operating System (OS) Microsoft Windows XP Professional
MISCELLANEOUS IBM ThinkPad R51 (2889)
Integrated Options ThinkLight
Security Trusted Platform Module (TPM) Security Chip
Features Security lock slot (cable lock sold separately), system password, hard drive password, power-on password, wake on LAN, ThinkVantage Embedded Security Subsystem 2.0, ThinkVantage Active Protection System
Compliant Standards ACPI 2.0, ACPI 1.0b, MPR II, BSMI, VCCI Class B ITE, CISPR 22 Class B, CCIB, DDC-2B, 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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