Lenovo ThinkCentre M55e 9645 (Core 2 Duo E4300 1.8GHz, 512MB RAM, 80GB HDD, XP Pro) | 9645Q2U

specs

General

  • Desktop type
    Vista certified system
  • Windows Vista Certification
    Windows Vista Capable
  • Product Form Factor
    Small form factor
  • Packaged Quantity
    1
  • Built-in Devices
    speaker
  • Manufacturer
    Lenovo

Processor / Chipset

  • CPU
    Intel Core 2 Duo E4300 / 1.8 GHz
  • Number of Cores
    Dual-Core
  • 64-bit Computing
    Yes
  • Data Bus Speed
    800 MHz
  • Chipset Type
    Intel 946GZ Express
  • Processor Main Features
    Enhanced Intel SpeedStep Technology, Intel Execute Disable Bit, Intel Extended Memory 64 Technology
  • Processor Socket
    LGA775 Socket

Cache Memory

  • Installed Size
    L2 cache - 2 MB
  • Cache Per Processor
    2 MB
  • Type
    L2 cache
  • Per Processor Size
    2 MB
  • Installed Size
    2 MB

RAM

  • Memory Speed
    533 MHz
  • Memory Specification Compliance
    PC2-4200
  • Features
    dual channel memory architecture, unbuffered
  • Configuration Features
    1 x 512 MB
  • Technology
    DDR2 SDRAM
  • Installed Size
    512 MB
  • Data Integrity Check
    non-ECC
  • Rated Memory Speed
    533 MHz

Storage

  • Interface Type
    Serial ATA-300
  • Type
    none
  • Read Speed
    48x (CD) / 16x (DVD)
  • Write Speed
    48x
  • Rewrite Speed
    32x

Memory

  • Max Supported Size
    4 GB
  • Form Factor
    DIMM 240-pin
  • Slots Qty
    2
  • Empty Slots
    1

Environmental Parameters

  • Environmental standards
    EPA Energy Star
  • Humidity Range Operating
    8 - 80%
  • Sound Emission
    29 dBA
  • Min Operating Temperature
    50 °F
  • Max Operating Temperature
    95 °F

Display

  • Type
    none.

Hard Drive

  • Interface Type
    SATA 3Gb/s
  • Spindle Speed
    7200 rpm
  • Features
    vibration dampening
  • Type
    HDD
  • Interface Class
    Serial ATA
  • Installed Qty
    1
  • Capacity
    80 GB

Audio & Video

  • Memory Allocation Technology
    Dynamic Video Memory Technology 4.0
  • Max Allocated RAM Size
    256 MB

Storage Controller

  • Interface Type
    Serial ATA-300
  • Channel Qty
    2
  • Type
    Serial ATA
  • Installed Qty
    1

Input

  • Type
    keyboard, mouse

Hard Drive (3rd)

  • Type
    none

Optical Storage

  • Drive Type
    CD-RW / DVD
  • Type
    CD-RW / DVD-ROM combo
  • Interface Type
    Serial ATA

Processor

  • Installed Qty
    1
  • Max Supported Qty
    1
  • Type
    Core 2 Duo
  • Processor Number
    E4300
  • Manufacturer
    Intel
  • Clock Speed
    1.8 GHz

Floppy Drive

  • Type
    none

Storage Removable

  • Type
    none

Header

  • Brand
    Lenovo
  • Product Line
    Lenovo ThinkCentre M55e
  • Model
    9645
  • Packaged Quantity
    1
  • Compatibility
    PC

Networking

  • Data Link Protocol
    Ethernet, Fast Ethernet, Gigabit Ethernet
  • Remote Management Protocol
    DMI 2.0
  • Form Factor
    integrated
  • Compliant Standards
    IEEE 802.3
  • Interface (Bus) Type
    PCI Express x1
  • Ethernet Controller(s)
    Broadcom BCM5786
  • Features
    Wake on LAN (WoL), ACPI support

Monitor

  • Monitor Type
    None.

Miscellaneous

  • Color
    business black
  • Features
    USB port control, administrator password, boot sequence control, boot without keyboard or mouse, diskette I/O control, hard drive password, parallel port I/O control, power-on password, serial port I/O control
  • Windows Vista Certification
    Windows Vista Capable
  • Compliant Standards
    ACPI 2.3, BSMI CNS 13438 Class B, C-Tick, CB, CCC, FCC Part 15 B, GOST, IRAM, ISO 9241-3, NOM, SABS, SASO, TUV GS, UL, VCCI Class B ITE, cUL

System

  • Type
    personal computer
  • Hard Drive Capacity
    80 GB
  • OS Certified
    IBM PC DOS, Microsoft Windows 2000 Professional, Microsoft Windows XP Home Edition, Microsoft Windows XP Professional

Software

  • Microsoft Office Preloaded
    Includes a pre-loaded image of select Microsoft Office 2010 suites. Purchase an Office 2010 Product Key Card or disc to activate preloaded software on this PC.

Graphics Controller

  • Form Factor
    integrated
  • Graphics Processor
    Intel GMA 3000 Dynamic Video Memory Technology 4.0
  • Video Interfaces
    VGA

Dimensions & Weight

  • Width
    12.2 in
  • Depth
    14.1 in
  • Height
    3.3 in

Chassis

  • Form Factor
    desktop slimline
  • Manufacturer Form Factor
    small form factor
  • Built-in Devices
    speaker

Manufacturer Warranty

  • Type
    3 years warranty

Mainboard

  • Processor Socket
    LGA775 Socket
  • Data Bus Speed
    800 MHz
  • Chipset Type
    Intel 946GZ Express

Audio Output

  • Form Factor
    integrated
  • Compliant Standards
    High Definition Audio, SoundMAX

Printer

  • Type
    none

Keyboard

  • Keyboard Name
    Preferred Pro USB
  • Interface
    USB

Environmental Standards

  • ENERGY STAR Certified
    Yes

Expansion / Connectivity

  • Bays
    1 (total) / 0 (free) x external 5.25" x 1/2H
    1 (total) / 1 (free) x external 3.5" x 1/6H
    1 (total) / 0 (free) x internal 3.5" x 1/3H

Mouse

  • Technology
    optical
  • Interface
    USB
  • Features
    scroll

Physical Characteristics

  • Form Factor
    desktop slimline
  • Weight
    18.74 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 Certified
    IBM PC DOS, Microsoft Windows 2000 Professional, Microsoft Windows XP Home Edition, Microsoft Windows XP Professional
  • OS Provided
    Microsoft Windows XP Professional
  • Type
    Adobe Acrobat Reader, Diskeeper Lite, Google Desktop, Google Picasa, Google Toolbar, InterVideo WinDVD, Lotus Notes Stand-alone Client license, Multimedia Center for Think Offerings, PC Doctor, Sonic RecordNow, Sonic Solutions Drive Letter Access (DLA), Symantec Client Security, ThinkVantage Client Security, ThinkVantage Productivity Center, ThinkVantage Rescue and Recovery, ThinkVantage System Update

Video Output

  • Graphics Processor
    Intel GMA 3000
  • Graphics Processor Series
    Intel GMA
  • Video Interfaces
    VGA

Video Memory

  • Memory Allocation Technology
    Dynamic Video Memory Technology 4.0
  • Max Allocated RAM Size
    256 MB

Service & Support

  • Type
    3 years warranty
  • On-Site Warranty
    on-site

Service & Support Details

  • Type
    limited warranty
  • Service Included
    parts and labor
  • Location
    on-site
  • Full Contract Period
    3 years
  • Response Time
    next business day

General

  • Manufacturer
    Lenovo