Apple iMac (spring 2011) Specifications

Apple iMac 21.5-inch (2.5GHz, spring 2011)

Part Number: MC309LL/A

General

  • Desktop type
    All-in-one desktop system, Monitor included
  • Packaged Quantity
    1
  • Product Form Factor
    All-in-one
  • Built-in Devices
    infrared receiver, stereo speakers
  • Manufacturer
    Apple

Cache Memory

  • Installed Size
    L3 cache - 6 MB
  • Cache Per Processor
    6 MB

Processor / Chipset

  • Number of Cores
    Quad-Core
  • 64-bit Computing
    Yes
  • CPU Qty
    1
  • Max CPU Qty
    1
  • Processor Main Features
    Intel Turbo Boost Technology 2

RAM

  • Memory Speed
    1333 MHz
  • Memory Specification Compliance
    PC3-10600
  • Form Factor
    SO DIMM 204-pin
  • Configuration Features
    2 x 2 GB

Environmental Parameters

  • Min Operating Temperature
    50 °F
  • Max Operating Temperature
    95 °F
  • Humidity Range Operating
    5 - 95% (non-condensing)
  • Sound Emission
    18 dBA

Hard Drive

  • Type
    HDD
  • Interface Type
    SATA 3Gb/s
  • Spindle Speed
    7200 rpm

Storage Controller

  • Controller Interface Type
    Serial ATA-300

Optical Storage

  • Read Speed
    24x (CD) / 8x (DVD)
  • Write Speed
    24x (CD) / 8x (DVD±R) / 4x (DVD±R DL)
  • Rewrite Speed
    16x (CD) / 6x (DVD-RW) / 8x (DVD+RW)

Floppy Drive

  • Type
    none

Card Reader

  • Type
    card reader
  • Supported Flash Memory Cards
    SD Memory Card

Monitor

  • Monitor Type
    LED
  • Diagonal Size
    21.5 in
  • Native Resolution
    1920 x 1080 ( Full HD )
  • Widescreen Display
    Yes

Graphics Controller

  • Graphics Processor
    AMD Radeon HD 6750M
  • Video Memory
    512 MB GDDR5 SDRAM

Camera

  • Form Factor
    integrated

Input Device

  • Type
    mouse

Audio Output

  • Type
    integrated
  • Sound Output Mode
    stereo
  • Speakers
    2 x right / left channel

Keyboard

  • Keyboard Name
    Apple Wireless Keyboard
  • Connectivity
    wireless
  • Interface
    Bluetooth
  • Localization & Layout
    English - North America

Audio Input

  • Type
    Microphone

Mouse

  • Connectivity
    wireless
  • Technology
    laser
  • Interface
    Bluetooth
  • Features
    Multi-Touch

Networking

  • Type
    integrated
  • Wireless LAN Supported
    Yes
  • Data Link Protocol
    IEEE 802.11n, IEEE 802.11g
  • Compliant Standards
    IEEE 802.11g

Printer

  • Type
    none

Miscellaneous

  • Features
    802.11n Wireless LAN, Bluetooth 2.1, Camera

Power

  • Device Type
    power supply

Operating System / Software

  • OS Provided
    Apple OS X 10.8 Mountain Lion
  • Software
    Apple iCal

Environmental Standards

  • EPEAT Compliant
    EPEAT Gold
  • ENERGY STAR Qualified
    Yes

Dimensions & Weight

  • Width
    20.8 in
  • Depth
    7.4 in
  • Height
    17.8 in
  • Weight
    20.5 lbs

Manufacturer Warranty

  • Service & Support
    1 year warranty

Sustainability

General

  • Manufacturer
    Apple