Lenovo ThinkCentre A51 8135 - P4 520 2.8 GHz - Monitor : none. Series Specifications

General

  • Packaged Quantity
    1
  • Product Form Factor
    Desktop
  • Colour
    business black
  • Manufacturer
    Lenovo

Processor / Chipset

  • CPU
    Intel Pentium 4 520 / 2.8 GHz
  • Data Bus Speed
    800 MHz
  • Chipset Type
    Intel 915G Express
  • Processor Main Features
    Hyper-Threading Technology
  • Processor Socket
    LGA775 Socket

Cache Memory

  • Installed Size
    L2 cache - 1 MB
  • Cache Per Processor
    1 MB

Memory

  • Max Supported Size
    4 GB
  • Form Factor
    DIMM 240-pin

RAM

  • Installed Size
    512 MB / 4 GB (max)
  • Features
    dual channel memory architecture, unbuffered

Storage

  • Interface Type
    Serial ATA-150
  • Type
    none
  • Read Speed
    48x

Environmental Parameters

  • Humidity Range Operating
    8 - 80%
  • Sound Emission
    34 dBA

Audio & Video

  • Memory Allocation Technology
    Dynamic Video Memory Technology 3.0
  • Max Allocated RAM Size
    128 MB

Hard Drive

  • Interface Type
    SATA 1.5Gb/s
  • Spindle Speed
    7200 rpm
  • Features
    vibration dampening

Input

  • Type
    keyboard, mouse

Storage Controller

  • Controller Interface Type
    Serial ATA-150
  • Channel Qty
    4

Storage Controller (2nd)

  • Type
    1 x IDE - integrated
  • Controller Interface Type
    ATA-100

Processor

  • Installed Qty
    1
  • Max Supported Qty
    1

Floppy Drive

  • Type
    3.5" 1.44 MB floppy

Monitor

  • Monitor Type
    None.

Miscellaneous

  • Color
    business black
  • Features
    USB port control, security lock slot (cable lock sold separately), serial port I/O control, administrator password, boot sequence control, boot without keyboard or mouse, diskette I/O control, hard drive I/O control, hard drive password, parallel port I/O control, power-on password
  • Compliant Standards
    ACPI 2.0c, UL 60950, APM 1.2, CSA 22.2 No. 60950, FCC Part 15 A, IEC 60950, ISO 9241-3, ISO 9241-8, MPR II, NOM

Networking

  • Data Link Protocol
    Ethernet, Fast Ethernet, Gigabit Ethernet
  • Remote Management Protocol
    DMI 2.0
  • Form Factor
    integrated
  • Interface (Bus) Type
    PCI Express x1
  • Ethernet Controller(s)
    Broadcom BCM5751
  • Features
    Wake on LAN (WoL), ACPI support

Graphics Controller

  • Form Factor
    integrated
  • Graphics Processor
    Intel GMA 900 Dynamic Video Memory Technology 3.0
  • Video Interfaces
    VGA

Dimensions & Weight

  • Width
    17.4 in
  • Depth
    15.7 in
  • Height
    5.5 in

Audio Output

  • Form Factor
    integrated
  • Compliant Standards
    AC '97, SoundMAX Cadenza

Printer

  • Type
    none

Environmental Standards

  • ENERGY STAR Qualified
    Yes

Mouse

  • Technology
    optical
  • Interface
    USB
  • Features
    scroll

Physical Characteristics

  • Form Factor
    desktop
  • Weight
    24.3 lbs

Power

  • Type
    power supply
  • Min Operating Temperature
    50 °F
  • Max Operating Temperature
    95 °F

Operating System / Software

  • OS Provided: Type
    Microsoft Windows XP Professional
  • OS Provided
    Microsoft Windows XP Professional

General

  • Manufacturer
    Lenovo

Where to Buy

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