ThinkPad R50 1831

General

MPN: 1831W2B

System Type: Notebook

Built-in Devices: Stereo speakers, wireless LAN antenna, ThinkLight

Embedded Security: Trusted Platform Module (TPM) Security Chip

Width: 12.4 in

Depth: 10.2 in

Height: 1.5 in

Weight: 5.7 lbs

Color: Black

Processor

Processor: Intel Pentium M 1.4 GHz

Data Bus Speed: 400 MHz

Features: Enhanced SpeedStep technology

Chipset Type: Intel 855PM

Cache memory

Type: L2 cache

Installed Size: 1 MB

Ram

Installed Size: 512 MB / 2 GB (max)

Technology: DDR SDRAM - 333 MHz

Memory Specification Compliance: PC2700

Form Factor: SO DIMM 200-pin

Storage controller

Type: IDE

Storage

Hard Drive: 30 GB - 4200 rpm

Optical storage

Type: DVD-ROM - removable plug-in module

Read Speed: 24x (CD) / 8x (DVD)

Display

Display Type: 14.1" TFT

Max Resolution: 1024 x 768 ( XGA )

Widescreen Display: No

Video

Graphics Processor / Vendor: ATI Mobility Radeon 7500

Video Memory: DDR SDRAM - 32 MB

Audio

Audio Output: Sound card

Audio Codec: AD1981B

Compliant Standards: DirectSound, AC '97

Audio Input: Microphone

Input device(s)

Type: Keyboard, TrackPoint, UltraNav

Telecom

Modem: Fax / modem - CDC

Max Transfer Rate: 56 Kbps

Protocols & Specifications: ITU V.90

Features: V.92 upgradable

Manufacturer's product description

Networking

Networking: Network adapter

Data Link Protocol: Ethernet, Fast Ethernet

Remote Management Protocol: DMI 2.0, CIM

Features: Wi-Fi upgradable

Expansion / connectivity

Expansion Bays: 1 x front accessible

Expansion Slots Total (Free):

• 2 ( 1 ) x memory - SO DIMM 200-pin
• 1 ( 1 ) x CardBus - type I/II/III

Interfaces:

• 2 x Hi-Speed USB - 4 pin USB Type A
• 1 x parallel - IEEE 1284 (EPP/ECP) - 25 pin D-Sub (DB-25)
• 1 x display / video - VGA - 15 pin HD D-Sub (HD-15)
• 1 x infrared - IrDA
• 1 x modem - phone line - RJ-11
• 1 x network - Ethernet 10Base-T/100Base-TX - RJ-45
• 1 x docking / port replicator
• 1 x microphone - input - mini-phone 3.5 mm
• 1 x headphones - output - mini-phone stereo 3.5 mm
• 1 x display / video - S-video output - 4 pin mini-DIN

Miscellaneous

Features: Security lock slot (cable lock sold separately), administrator password, hard drive password, power-on password, asset ID, Security Chip, wake on LAN, ThinkVantage Embedded Security Subsystem 2.0, ThinkVantage Active Protection System

Compliant Standards: ACPI 2.0, ACPI 1.0b, DDC-2B

Power

Power Device: External

Voltage Required: AC 120/230 V ( 50/60 Hz )

Battery

Technology: Lithium ion

Installed Qty: 1 / 2 (max)

Run Time (Up To): 4.7 hour(s)

Operating system / software

OS Provided: Microsoft Windows XP Professional

Manufacturer warranty

Service & Support: 3 years warranty

Service & Support Details:

• Limited warranty - parts and labor - 3 years
• Limited warranty - battery - 1 year

Ciao

Listed on Ciao since : 11/21/2007