HolidayBuyer's Guide

ThinkPad R51 Series Specifications

Lenovo ThinkPad R51

Part Number: 2883ELU

General

  • Packaged Quantity
    1
  • Platform Technology
    Intel Centrino
  • Built-in Devices
    ThinkLight
  • Embedded Security
    Trusted Platform Module (TPM) Security Chip
  • Operating System
    Microsoft Windows XP Professional
  • Wireless capabilities
    IEEE 802.11b, IEEE 802.11g
  • Notebook type
    Thin-and-light (4-6 lbs.)
  • Manufacturer
    Lenovo

Processor / Chipset

  • CPU
    Intel Pentium M 1.5 GHz, Intel Pentium M 725 / 1.6 GHz
  • Cache
    L2 - 2 MB, L2 - 1 MB
  • Cache Level 2 Size (for systems with L3 only)
    256 MB
  • Data Bus Speed
    400 MHz
  • Chipset Type
    Intel 855GME, Intel 855PM
  • Features
    Enhanced SpeedStep technology

Cache Memory

  • Type
    L2 cache
  • Installed Size
    2 MB, 1 MB

RAM

  • Memory Speed
    333 MHz
  • Memory Specification Compliance
    PC2700
  • Technology
    DDR SDRAM
  • Installed Size
    256 MB
  • Rated Memory Speed
    333 MHz

Memory

  • RAM
    256 MB
  • Max Supported Size
    2 GB
  • Technology
    DDR SDRAM
  • Speed
    333 MHz / PC2700 - 333 MHz
  • Form Factor
    SO-DIMM 200-pin
  • Slots Qty
    2
  • Empty Slots
    1

Storage

  • Optical Drive
    CD-RW / DVD-ROM combo removable
  • Type
    none
  • Read Speed
    24x (CD) / 8x (DVD)
  • Write Speed
    24x
  • Rewrite Speed
    24x
  • Type
    portable

Environmental Parameters

  • Humidity Range Operating
    8 - 95%
  • Sound Emission
    40 dB

Display

  • Resolution
    1024 x 768 (XGA)
  • Widescreen Display
    No
  • Diagonal Size (metric)
    38.1 cm, 35.8 cm
  • Display Resolution Abbreviation
    SXGA+, XGA

Audio & Video

  • Graphics Processor
    Intel Extreme Graphics 2, AGP 4x - ATI Mobility Radeon 7500 - 32 MB DDR SDRAM
  • Memory Allocation Technology
    Dynamic Video Memory Technology 2.0
  • Sound
    Stereo speakers, microphone
  • Audio Codec
    AD1981B

Hard Drive

  • Spindle Speed
    4200 rpm
  • Type
    HDD
  • Installed Qty
    1
  • Capacity
    40 GB, 30 GB

Input

  • Type
    TrackPoint, UltraNav, keyboard

Communications

  • Wireless Protocol
    802.11b/g
  • Wireless Controller
    Intel PRO/Wireless 2200BG
  • Wired Protocol
    10/100 Ethernet

Processor

  • Type
    Pentium M
  • Processor Number
    725
  • Manufacturer
    Intel
  • Clock Speed
    1.6 GHz, 1.5 GHz

Optical Storage

  • Drive Type
    CD-RW / DVD
  • Type
    CD-RW / DVD-ROM combo
  • Form Factor
    removable

Floppy Drive

  • Type
    none

Modem

  • Protocols & Specifications
    ITU V.90
  • Features
    V.92 upgradable

Battery

  • Technology
    Lithium ion
  • Technology
    lithium ion
  • Run Time (Up To)
    4 sec

AC Adapter

  • Input
    AC 120/230 V (50/60 Hz)
  • Output
    72 Watt

Connections & Expansion

  • Expansion Bays
    1 x Ultrabay Enhanced
  • 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 audio - line-out/headphones - mini-phone stereo 3.5 mm
    1 x docking / port replicator, 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 display / video - VGA - 15 pin HD D-Sub (HD-15)
    1 x display / video - S-video output - 4 pin mini-DIN
    1 x infrared - IrDA
    1 x modem - phone line - RJ-11
    1 x network - Ethernet 10Base-T/100Base-TX - RJ-45
    1 x headphones - output - mini-phone stereo 3.5 mm
    1 x microphone - input - mini-phone 3.5 mm
    1 x docking / port replicator

Header

  • Brand
    Lenovo
  • Product Line
    Lenovo ThinkPad R51
  • Model
    1836, 2883
  • Localization
    English
  • Country Kits
    United States
  • Packaged Quantity
    1
  • Compatibility
    PC

Miscellaneous

  • Integrated Options
    ThinkLight
  • Security
    Trusted Platform Module (TPM) Security Chip
  • Features
    ThinkVantage Active Protection System, ThinkVantage Embedded Security Subsystem 2.0, administrator password, hard drive password, power-on password, security lock slot (cable lock sold separately), wake on LAN, system password
  • Compliant Standards
    ACPI 1.0b, ACPI 2.0, IEC950, JATE, MPR II, NOM, SASO, UL 1950, VCCI Class B ITE, BSMI, CCEE, CCIB, CER, CISPR 22 Class B, CSA 22.2 No. 950, DDC-2B, FCC Part 15 B
  • Manufacturer Selling Program
    TopSeller

Networking

  • Max Transfer Rate
    56 Kbps
  • Data Link Protocol
    Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g
  • Remote Management Protocol
    CIM, DMI 2.0
  • Wireless LAN Supported
    Yes
  • Wireless NIC
    Intel PRO/Wireless 2200BG

Monitor

  • Diagonal Size
    14.1 in, 15 in

System

  • Platform Technology
    Intel Centrino
  • Notebook Type
    notebook
  • Platform
    Windows
  • Hard Drive Capacity
    30 GB, 40 GB
  • Embedded Security
    Trusted Platform Module (TPM) Security Chip

Dimensions & Weight

  • Width
    12.4 in, 13.1 in
  • Depth
    10.2 in, 10.6 in
  • Height
    1.6 in, 1.5 in

Graphics Controller

  • Interface Type
    AGP 4x

Audio Output

  • Compliant Standards
    AC '97, DirectSound

Manufacturer Warranty

  • Type
    1 year warranty

Mainboard

  • Data Bus Speed
    400 MHz
  • Chipset Type
    Intel 855GME, Intel 855PM

Physical Characteristics

  • Form Factor
    portable
  • Weight
    5.95 lbs, 6.61 lbs

Power

  • Type
    power adapter
  • Min Operating Temperature
    41 °F
  • Max Operating Temperature
    95 °F

Operating System / Software

  • OS Provided: Type
    Microsoft Windows XP Professional
  • Type
    Access IBM, Adobe Acrobat Reader, ThinkPad Utilities, ThinkVantage Access Connections, ThinkVantage Rescue and Recovery with Rapid Restore, Drivers & Utilities, IBM Drive Letter Access, IBM RecordNow, IBM Update Connector, InterVideo WinDVD, Lotus Notes Client, Lotus SmartSuite Millennium, Norton AntiVirus (OEM)

Video Output

  • Graphics Processor
    ATI Mobility Radeon 7500, Intel Extreme Graphics 2
  • Graphics Processor Series
    Intel Extreme Graphics 2, ATI Mobility Radeon

Video Memory

  • Technology
    DDR SDRAM
  • Installed Size
    32 MB
  • Memory Allocation Technology
    Dynamic Video Memory Technology 2.0

General

  • Manufacturer
    Lenovo

Where to Buy

Lenovo ThinkPad R51

Part Number: 2883ELU

MSRP: $1,049.00

Visit manufacturer site for details.