IBM ThinkPad R51 (1830) Specifications, Tests and Review

Screen Size
14.1"
Resolution
1024 x 768 (XGA)
CPU
Intel Pentium M 725 / 1.6 GHz
GPU
AGP 4x - ATI Mobility Radeon 7500
RAM
256 MB (1 x 256 MB)
Storage
30 GB HDD / 4200 rpm

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Complete technical specifications, details, expert ratings and review of IBM ThinkPad R51 (1830). 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 (1830)
Product Type Notebook
Dimensions (WxDxH) 31.4 cm x 26 cm x 3.7 cm
Weight 2.7 kg
Case Material ABS plastic
Colour Black
DISPLAY IBM ThinkPad R51 (1830)
Screen Size (Type) 14.1"
Screen Resolution 1024 x 768 (XGA)
Widescreen No
Image Aspect Ratio 4:3
PROCESSOR IBM ThinkPad R51 (1830)
CPU Intel Pentium M 725 / 1.6 GHz
Cache L2 - 2 MB
Front Side Bus 400 MHz
Chipset Intel 855PM
Features Enhanced SpeedStep technology
MEMORY IBM ThinkPad R51 (1830)
RAM 256 MB (1 x 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 (1830)
Main Storage Size (HDD/SSD) 30 GB HDD / 4200 rpm
Optical Drive DVD-ROM removable
Read Speed 8x
AUDIO & VIDEO IBM ThinkPad R51 (1830)
Graphics Processor (GPU) AGP 4x - ATI Mobility Radeon 7500
Video Memory 32 MB DDR SDRAM
Sound Stereo speakers, microphone
Codec AD1981B
Compliant Standards DirectSound, AC '97, SoundMAX
COMMUNICATIONS IBM ThinkPad R51 (1830)
Network Interface Gigabit Ethernet
Remote Management Protocol DMI 2.0, CIM
Features Wi-Fi upgradable
MODEM
Protocols & Specifications ITU V.90
Max Transfer Rate 56 Kbps
BATTERY IBM ThinkPad R51 (1830)
Technology 6-cell Lithium Ion
Installed Qty 1
Max Supported Qty 2
Battery Life Up to 4 hours
AC ADAPTER IBM ThinkPad R51 (1830)
Input AC 120/230 V (50/60 Hz)
Output 72 Watt
INPUT IBM ThinkPad R51 (1830)
Type Keyboard, TrackPoint, UltraNav
CONNECTIONS & EXPANSIONS IBM ThinkPad R51 (1830)
Expansion Bays 1 x front accessible -
Slots 2 x memory (1 free)
1 x CardBus (1 free)
Interfaces 1 x IEEE 1394 (FireWire) 4 PIN FireWire
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/1000Base-T - 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 (1830)
Operating System (OS) Microsoft Windows XP Professional
MISCELLANEOUS IBM ThinkPad R51 (1830)
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, BSMI, VCCI Class B ITE, CISPR 22 Class B, DDC-2B, IEC950, NOM, SASO, UL 1950, FCC Part 15 B, CER, JATE
Max Operating Temperature 35 °C
Min Operating Temperature 5 °C
Humidity Range Operating 8 - 95%
Manufacturer Warranty Limited warranty - parts and labour - 3 years - carry-in
Limited warranty - battery - 1 year

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