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Apple 2019 iMac with Retina 4K Display (21.5-inch, 16GB RAM, 256GB SSD Storage)- Silver (Renewed)

  • Based on 23 reviews
Condition: Refurbished - Excellent
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$353.00 Why this price?
Save $20.00 was $373.00

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Features

  • 16GB Ram | 256GB SSD
  • 21.5" 4096x2304 LED-backlit 16:9 widescreen
  • Radeon Pro 555X graphics processor
  • Core i3 3.6 GHz

Description

The iMac "Core i3" 3.6 21.5-Inch Aluminum (Retina 4K, 2019/Coffee Lake) features a 14-nm "Coffee Lake" 3.6 GHz Intel "Core i3" processor (I3-8100) with four independent processor "cores" on a single chip, a 6 MB shared level 3 cache, 16GB of 2400 MHz DDR4 SDRAM that is reportedly "built into the computer" -- but it actually can be upgraded later, it is just needlessly difficult - a 256GB, and a Radeon Pro 555X graphics processor with 2 GB of dedicated GDDR5 video memory. It also has a built-in "FaceTime HD" webcam and stereo speakers.

Brand: Apple


Operating System: iOS


CPU Model: Core i3


CPU Speed: 3.6 GHz


Graphics Card Description: Integrated


Memory Storage Capacity: 256 GB


Specific Uses For Product: Business


Screen Size: 21


Ram Memory Installed Size: 16 GB


Model Name: Apple


Standing screen display size: ‎21


Screen Resolution: ‎4k


Max Screen Resolution: ‎3840 x 2160 pixels


Processor: ‎3.6 GHz core_i3


RAM: ‎16 GB DDR3


Hard Drive: ‎256 GB SSD


Chipset Brand: ‎Intel


Card Description: ‎Integrated


Graphics Card Ram Size: ‎16


Number of USB 3.0 Ports: ‎4


Brand: ‎Apple


Series: ‎Apple


Item model number: ‎MRT32LL/A


Hardware Platform: ‎Mac


Operating System: ‎iOS


Item Weight: ‎17.86 pounds


Package Dimensions: ‎27 x 24 x 11 inches


Color: ‎Silver


Processor Brand: ‎Intel


Computer Memory Type: ‎DDR3 SDRAM


Flash Memory Size: ‎16 GB


Hard Drive Interface: ‎ATA


Hard Drive Rotational Speed: ‎3


Date First Available: June 29, 2022


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • works OK, as advertised
great for a refurb, I do not see any wear on this.
Reviewed in the United States on December 3, 2025 by Scott Buchanan

  • Super fast delivery
Of the 7 Apple computers that I own, this 21.5R iMac may be the best all around, absolutely spoiled by the Retina display, after using them long term. The computer came in half the time I was expecting, was packed really well. It booted right up (in Monterey, YEA!) I ran diagnostics, and first aid check, updated to 16.1. This computer is such a bargain (as configured) I am super happy. ... show more
Reviewed in the United States on December 8, 2022 by M Mount

  • this is a good buy
Seems to be working excellently screen is excellent keyboard is good Just one problem it has a tiny scratch mark right by apple logo once you notice it you always notice it
Reviewed in the United States on November 11, 2025 by ken

  • 🌠🌠🌠🌠🌠
Good 👍
Reviewed in the United States on December 7, 2025 by Reginald

  • Don't skimp out. Always buy new.
The computer out of the box looks great but once you start using it the processor does show its age. It tends to run very slow and accumulates heat at an alarming rate. Something is definitely not right with this IMAC but due to my need I decided to just put up with the nuances until I could purchase a brand new one. ... show more
Reviewed in the United States on August 11, 2025 by Ievalu8shipntime

  • In excellent shape
Like new!
Reviewed in the United States on November 12, 2025 by Amazon Customer

  • Outdated OS that can't be upgraded.
Check your OS. Mind was shipped with Catalina and will not upgrade. Although the computer is working ok, Many apps I can't download due to the OS. If your getting one be sure it will upgrade otherwise you will be stuck with a non upgradable computer. If I could send it back I would
Reviewed in the United States on August 11, 2025 by Bill

  • Almost new system for much less than new.
This is the second of these refurbished Mac systems I've owned over the years. Comes with OS X Monterey pre-installed. As long as you have Time Machine backups on an external drive, migrating your old files over is a snap. The 16GB ram makes a big difference. The only limitation is the 256GB SSD onboard drive. I use a large capacity external for storage and back ups so this presents no problems for me. ... show more
Reviewed in the United States on December 3, 2022 by Amazon Customer

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