Lenovo ThinkStation E20 4220 - Xeon X3440 2.53 GHz - Monitor : none. Series Specs

General

  • Product Form Factor
    Tower
  • Packaged Quantity
    1
  • Built-in Devices
    speaker
  • Embedded Security
    Trusted Platform Module (TPM 1.2) Security Chip
  • Manufacturer
    Lenovo

Processor / Chipset

  • CPU
    Intel Xeon X3440 / 2.53 GHz
  • Max Turbo Speed
    2.93 GHz
  • Number of Cores
    Quad-Core
  • 64-bit Computing
    Yes
  • Chipset Type
    Intel 3450
  • Processor Main Features
    Intel Extended Memory 64 Technology, Intel Virtualization Technology
  • Processor Socket
    LGA1156 Socket

Cache Memory

  • Installed Size
    8 MB
  • Cache Per Processor
    8 MB
  • Per Processor Size
    8 MB
  • Installed Size
    8 MB

Storage

  • RAID Level
    RAID 0, RAID 1
  • Interface Type
    Serial ATA-300
  • Type
    none

RAM

  • Technology
    DDR3 SDRAM
  • Memory Speed
    1333 MHz
  • Memory Specification Compliance
    PC3-10600
  • Features
    mixing of different types of memory modules is not supported, unbuffered
  • RAM Supported
    8 GB unbuffered with non-parity
    16 GB unbuffered with parity
  • Technology
    DDR3 SDRAM
  • Installed Size
    8 GB
  • Rated Memory Speed
    1333 MHz

Memory

  • Form Factor
    DIMM 240-pin
  • Slots Qty
    4

Display

  • Type
    none.

Hard Drive

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

Input

  • Type
    keyboard, mouse

Storage Controller

  • Interface Type
    Serial ATA-300
  • Channel Qty
    4
  • Type
    Serial ATA
  • Installed Qty
    1

Hard Drive (3rd)

  • Type
    none

Optical Storage

  • Drive Type
    DVD-Writer
  • Type
    DVD-Writer
  • Interface Type
    Serial ATA

Processor

  • Installed Qty
    1
  • Max Supported Qty
    1
  • Type
    Xeon
  • Processor Number
    X3440
  • Manufacturer
    Intel
  • Clock Speed
    2.53 GHz

Floppy Drive

  • Type
    none

Card Reader

  • Type
    25 in 1 card reader

Storage Removable

  • Type
    none

Header

  • Brand
    Lenovo
  • Product Line
    Lenovo ThinkStation E20
  • Model
    4220
  • Packaged Quantity
    1
  • Compatibility
    PC

Networking

  • Data Link Protocol
    Ethernet, Fast Ethernet, Gigabit Ethernet
  • Form Factor
    integrated
  • Compliant Standards
    IEEE 802.3
  • Ethernet Controller(s)
    Intel 82578DM

Miscellaneous

  • Color
    raven black
  • Features
    USB port control, administrator password, boot sequence control, boot without keyboard or mouse, power-on password, serial port I/O control
  • Compliant Standards
    RoHS

Monitor

  • Monitor Type
    None.

System

  • Type
    workstation
  • Hard Drive Capacity
    250 GB
  • Embedded Security
    Trusted Platform Module (TPM 1.2) Security Chip

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
    plug-in card
  • Interface Type
    PCI Express x16
  • Graphics Processor
    NVIDIA Quadro FX 580
  • Video Memory
    512 MB
  • Video Interfaces
    DVI, DisplayPort
  • Max Monitors Supported
    2

Chassis

  • Form Factor
    tower
  • Manufacturer Form Factor
    tower
  • Built-in Devices
    speaker

Dimensions & Weight

  • Width
    6.9 in
  • Depth
    17 in
  • Height
    16.7 in

Mainboard

  • Processor Socket
    LGA1156 Socket
  • Chipset Type
    Intel 3450

Audio Output

  • Form Factor
    integrated
  • Compliant Standards
    High Definition Audio

Printer

  • Type
    none

Keyboard

  • Keyboard Name
    Preferred Pro USB
  • Interface
    USB

Environmental Standards

  • EPEAT Level
    EPEAT Gold
  • ENERGY STAR Certified
    Yes

RAM Supported

  • Registered or Buffered
    unbuffered with non-parity, unbuffered with parity
  • Max Size
    16 GB, 8 GB

Expansion / Connectivity

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

Mouse

  • Technology
    optical
  • Interface
    USB
  • Features
    scroll

Physical Characteristics

  • Form Factor
    tower
  • Weight
    24.69 lbs

Power

  • Type
    power supply
  • 80 PLUS Certification
    80 PLUS Bronze

Operating System / Software

  • OS Provided: Type
    Microsoft Windows 7 Professional 64-bit Edition
  • OS Provided
    Microsoft Windows 7 Professional 64-bit Edition

Video Output

  • Interface Type
    PCI Express x16
  • Graphics Processor
    NVIDIA Quadro FX 580
  • Graphics Processor Series
    NVIDIA Quadro
  • Max Monitors Supported
    2
  • Video Interfaces
    DVI, DisplayPort

Video Memory

  • Installed Size
    512 MB

General

  • Manufacturer
    Lenovo

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