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Apple

2019 Apple iMac with Retina 4K Display (21.5-inch, 8GB RAM, 1TB Storage) (Renewed)

  • Based on 327 reviews
Condition: Refurbished - Excellent
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$341.00 Why this price?
Save $358.00 was $699.00

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Availability: Only 3 left in stock, order soon!
Fulfilled by PLATINUM DEALS
Arrives Jul 26 – Jul 30
Order within 8 hours and 20 minutes
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Features

  • Generic Keyboard
  • Generic Mouse

Description

This pre-owned or refurbished product has been professionally inspected and tested to work and look like new. How a product becomes part of Amazon Renewed, your destination for pre-owned, refurbished products: A customer buys a new product and returns it or trades it in for a newer or different model. That product is inspected and tested to work and look like new by Amazon- qualified suppliers. Then, the product is sold as an Amazon Renewed product on Amazon. If not satisfied with the purchase, renewed products are eligible for replacement or refund under the Amazon Renewed Guarantee.

Brand: Apple


Operating System: macOS Mojave


CPU Model: Core i5


CPU Speed: 3 GHz


Cache Size: 8 GB


Graphics Card Description: Integrated


Memory Storage Capacity: 1 TB


Screen Size: 21.5 Inches


Ram Memory Installed Size: 8 GB


Model Name: MRT42LL/A


Operating System: macOS Mojave


Color: Silver


Additional Features: Keyboard


Hardware Interface: Thunderbolt, USB Type C


Item Dimensions: 27 x 11 x 24 inches


Item Weight: 15.86 Pounds


Cache Memory Installed Size: 8 GB


Memory Storage Capacity: 1 TB


RAM Memory Installed: 8 GB


RAM Memory Technology: DDR4


Ram Memory Maximum Size: 16 GB


RAM Type: DDR3 SDRAM


Graphics Description: Integrated


Graphics Card Ram: 4


Graphics Ram Type: GDDR5


Screen Size: 21.5 Inches


Display Resolution Maximum: 3840 x 2160 pixels


Aspect Ratio: 169


Resolution: 3840 x 2160


Native Resolution: 3840 x 2160


Human-Interface Input: Keyboard, Mouse


Brand: Apple


Model Number: MRT42LL/A


Model Name: MRT42LL/A


Built-In Media: Keyboard, Mouse


Processor Brand: Intel


CPU Model Number: MRT42LL/A


Warranty Description: 90 days limited warranty


Video Processor: AMD


UPC: 714752253262


Manufacturer: Apple Computer


Processor Series: Core i5


Processor Speed: 3 GHz


Processor Count: 4


Number of Component Outputs: 2


Connectivity Technology: Bluetooth, usb_type_c


Wireless Compability: 802.11ab


Wireless Technology: Bluetooth


Wireless Network Technology: Wi-Fi


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jul 26 – Jul 30

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
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Quality piece Looks brand new
Review Image by BIG AL BIG AL
Review Image by BIG AL BIG AL
Review Image by BIG AL BIG AL
Review Image by BIG AL BIG AL
Review Image by BIG AL BIG AL
Review Image by BIG AL BIG AL
I've had Windows computers for the last 30 years. Not so much recently but over the years I spent countless hours self-diagnosing problems, restoring to an earlier date, rebooting, going into BIOS trying to figure things out. Plus don't forget, having to purchase the new Windows operating system disks when the old versions wouldn't work with certain programs. I learned a lot about computers but eventually you have to admit it's a lot of wasted time that shouldn't have been. I'm sure I brought a lot of this on my self as I am the type that likes to try to fix things without taking the machine to a shop. I recently have been looking to upgrade my monitor as the one I have is sort of small. That's when these Apple computers caught my eye. I've had good luck with refurbished products from Amazon. Whether it be the 8-inch Show the Ring Doorbell or the Echo Speaker, when I get things they're just like new. The first one I bought was about $250 from Woot (seller) It was a late 2014 Apple computer. It had issues where the hard drive was not working correctly. I thought everything was okay but after about a week a message popped up and said not enough disc space even though it had a one terabyte hard drive. It had a few minor scratches on the plastic benzyl around the screen but I could live with that if the computer had just worked correctly. After returning I continue to look and found this early 2019 model. Seems like I paid around $550. This one comes in an original white Apple computer box inside of a larger brown box. So far everything's good I guess I've had it about a month. Cosmetically it's perfect. I tried to take some pictures to show close-ups, No scratches anywhere and the screen is perfect. These computers boot up in no time almost like turning on a tablet. For years I've been standoffish about Apple products because I knew Windows and thought that it may be difficult to learn another operating system. Surprisingly with apple everything's pretty much straight forward I felt comfortable with it after a week or so. Basically what I use it for is just to pay bills online. I know you can do everything on your phone nowadays but it still neat to have this toy to sit down in front of. For me the 21 1/2 screen is plenty big and apples retina display, as they call it, as unbelievably clear. Overall very well satisfied ! ... show more
Reviewed in the United States on August 21, 2022 by BIG AL BIG AL
    • Good Quality for a great price
Pretty satisfied with this Mac. It seems to work pretty well. Love that it has 1 TB of space, because that’s what I need. I edit videos and need a lot of storage. I appreciate the decent price because usually Apple products like this are 1,000 to 2,000 dollars. Thank you!
Reviewed in the United States on May 24, 2025 by Chelsea
    • More honest quality control
I am very disappointed. The 2019 IMac did not go through the quality control system as advertised.1. The camera doesn’t work at all. The USB ports do not securely connect. The slightest touch of computer or desk turns off the hard drives. Weak connection.3. the computer was advertised as shipping with Mac OS Monterey, it arrived with Mac OS Catalina …even if it’s returned to the seller and sent back to me soon with all issues addressed ( highly unlikely I suspect ) , everyday that passes is downtime for my work. My guess is that truth in advertising is a relic of the past .this is my second attempt at purchasing an IMAC through Amazon…The first time was worse, the Mac OS and year of manufacture didn’t appear in the advertising. Why dI things have to be this way? Amazon, please vet more closely the people you allow to sell under your name…Please 🙏 ... show more
Reviewed in the United States on December 18, 2021 by larry ransome
    • Good purchase
Very happy with purchase, everything works well. I did need to speak with customer service and they were very attentive and responded in a timely manner.
Reviewed in the United States on December 21, 2025 by Marcos
    • Good standar
Excelent
Reviewed in the United States on January 12, 2026 by Mipier
    • Like New
The Mac arrived well packed. After install I checked everything and it was to spec as advertised. I upgraded the OS, which was not a problem. This Mac is slow to start up and slow on the first time start up of apps, but then is fine. Lots of features and functions. This was an excellent upgrade from my 2015 Mac. Good purchase all around. Came with a decent after market keyboard and wireless mouse. ... show more
Reviewed in the United States on November 14, 2023 by DLM
    • Great
Arrived in great condition and has worked great for my salon.
Reviewed in the United States on November 9, 2025 by Betty
    • Good offers
Very good item
Reviewed in the United States on December 25, 2025 by Osama A. Elnaggar

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