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Apple iMac 21.5", MC309LL/A, QCi5-2400S 2.5GHz/4GB/500GB HDD (Certified Refurbished)
Apple iMac 21.5", MC309LL/A, QCi5-2400S 2.5GHz/4GB/500GB HDD (Certified Refurbished)
Apple iMac 21.5", MC309LL/A, QCi5-2400S 2.5GHz/4GB/500GB HDD (Certified Refurbished)
Apple iMac 21.5", MC309LL/A, QCi5-2400S 2.5GHz/4GB/500GB HDD (Certified Refurbished)

Apple iMac 21.5", MC309LL/A, QCi5-2400S 2.5GHz/4GB/500GB HDD (Certified Refurbished)

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Condition: Certified Refurbished - Brown/White Box

Warranty Term: 90 Days
Warranty Provider: Distributor

Apple iMac 21.5", MC309LL/A, QCi5-2400S 2.5GHz/4GB/500GB HDD (Certified Refurbished)

This 21.5 inch Apple iMac is an all-in-one desktop computer enclosed in a sleek, aluminum casing. It includes everything a desktop computer should and more, without the fuss and wires of a PC tower. This iMac comes packaged with Apple's phenomenal operating system, ensuring it runs as beautifully as it looks on your desk. This iMac is a perfect entry-level addition into Apple's esteemed iMac line. Whether you're hoping to get a taste of Apple without breaking the bank, or you're already in love with Apple and need an affordable browsing computer for home, this is the unit for you. There's refurbished, then there's Premium Recertified. This iMac has passed stringent testing by Certified Technicians to ensure all components are in great working condition and has been updated to 10.13 High Sierra. This iMac has also undergone a detailed cosmetic renewal process then been placed in the safest packaging possible to ensure your iMac arrives at your door ready to rock. This iMac is in retail-ready condition, or A-Grade. That means the condition is in good to excellent condition. The iMac is used but well taken care of. May include minor scratches, minor dents, and other minor blemishes that do not significantly detract from the impressive Apple product design. This iMac may include a protective skin to improve look and further protect the iMac from additional wear.


  • This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box.
  • Highest maximum Mac OS is 10.13 High Sierra so some software may not be compatible
  • FaceTime HD Camera
  • Stereo Speakers
  • 10.13 High Sierra
  • A1311

Whats in the Box?

  • iMac
  • Power Cord
  • New Keyboard


General Information

  • Release Year: 2011
  • Form Factor: All-in-One
  • Color (Exact): Aluminum
  • Total DVI Outputs: 0
  • Model Number: MC309LL/A
  • Total DisplayPort Outputs: 0
  • Energy Star Compliant: YES
  • Total USB-C Ports: 0
  • Lifestyle: Home & Student
  • Product Line (Desktop): iMac
  • EPEAT Level: Gold
  • Total VGA Outputs: 0


  • Total PCI Express X16 Slots: 0
  • Built-in Media Card Reader: SDXC


  • Blu-ray Speed (R/W/RW): 0/0/0
  • Total HDMI Outputs: 0
  • Keyboard Included: YES
  • Built-in Speakers: YES
  • Total Headphone Outputs: 1
  • DVD Speed (R/W/RW): 8/8/8
  • Mouse Included: YES
  • Total USB 2.0 Ports: 4
  • Optical Drive Type: SuperMulti-DVD Burner
  • Mouse Connection Type: Wired
  • Total USB 3.0 Ports: 0
  • Webcam Megapixels: 1.3
  • Total Microphone Outputs: 0
  • Keyboard Connection Type: Wireless


  • Display Type: IPS
  • Maximum Resolution (Width x Height): 1920 x 1080
  • Touch Screen: NO
  • Screen Size (IN): 21.5


  • Graphics Type: Dedicated
  • Video Memory Available (MB): 512
  • Graphics Card Model Number: Radeon HD 6750M


  • Memory Type: DDR3
  • Total RAM (GB): 4
  • Maximum Memory Supported (GB): 32


  • Processor Series: Intel Core i5 2nd Gen
  • Processor Speed (GHz): 2.5
  • # of Processor Cores: 4
  • Processor Model Number: Intel Core i5-2400S
  • Processor L3 Cache (MB): 6


  • Hard Drive Type: Hard Disk Drive (HDD)
  • Hard Drive Speed (RPM): 7200
  • Hard Drive Interface: SATA
  • Hard Drive Size (GB): 500

Physical Features

  • Item Dimensions (H x W x D Inches): 17.75 x 20.28 x 7.42
  • Item Weight (LBS): 28
  • Color (Generic): Silver


  • Bluetooth Compatability: 2.1 + EDR
  • LAN Compatibility: 10/100/1000 Gigabit
  • Wireless Network Compatibility: 802.11N

Operating System

  • Operating System Version: Not Applicable
  • Desktop Operating System: macOS 10.13