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Apple

2021 Apple iMac with Apple M1 Chip with 8-core CPU (24-inch, 8GB RAM, 256GB SSD Storage) (QWERTY English) Blue (Renewed)

  • Based on 58 reviews
Condition: Refurbished - Excellent
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Availability: Only 1 left in stock, order soon!
Fulfilled by Prime Mobility
Arrives Tuesday, Jun 23
Order within 11 hours and 30 minutes
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Color: Blue


Size: 8GB - 256GB


Features

  • Immersive 24-inch 4.5K Retina display with P3 wide color gamut and 500 nits of brightness
  • Apple M1 chip delivers powerful performance with 8-core CPU and 8-core GPU
  • Strikingly thin 11.5 mm design in vibrant colors
  • 1080p FaceTime HD camera with M1 ISP for amazing video quality
  • Studio-quality three-mic array for crystal clear calls and voice recordings

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: Mac


CPU Model: Apple M1


CPU Speed: 3.1 GHz


Cache Size: 16 GB


Graphics Card Description: Integrated


Memory Storage Capacity: 256 GB


Specific Uses For Product: Business, Multimedia, Personal


Screen Size: 24 Inches


Ram Memory Installed Size: 8 GB


Operating System: Mac


Specific Uses For Product: Business, Multimedia, Personal


Color: Blue


Additional Features: Microphone


Hard Disk Description: SSD


Item Dimensions: 27.24 x 6.89 x 23.77 inches


Item Weight: 15.6 Pounds


Specification Met: Energy Star


Hard Disk Interface: Solid State


Style Name: 8-Core GPU


Power Plug Type: Type B - 3 pin (North American)


Cache Memory Installed Size: 16 GB


Memory Storage Capacity: 256 GB


RAM Memory Installed: 8 GB


RAM Memory Technology: DDR3


Ram Memory Maximum Size: 8 GB


RAM Type: DDR5 RAM


Processor Series: Apple M1


Processor Speed: 3.1 GHz


Processor Count: 8


Connectivity Technology: Wireless


Wireless Compability: 802.11a/b/g/n/ac, 802.11ax, Bluetooth


Wireless Technology: Bluetooth, Wi-Fi


Brand: Apple


Model Number: MGPK3LL/A


Model Name: iMac


Processor Brand: Apple


Model Year: 2021


CPU Model Number: MGPK3LL/A


Warranty Description: 90 days limited warranty


Video Processor: Apple


UPC: 656942378075


Manufacturer: Apple Computer


Graphics Description: Integrated


Graphics Card Ram: 8 GB


Graphics Ram Type: Shared


Graphics Card Interface: Integrated


Screen Size: 24 Inches


Display Resolution Maximum: 4480 x 2520 Pixels


Display Type: Retina


Aspect Ratio: 169


Resolution: 1920 x 1080


Human-Interface Input: Buttons


Keyboard Description: Wireless


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 23

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.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Nice Computer- Fast Shipping
Color: Purple Size: 8GB - 256GB
I received the item and love it so far! It’s a great computer with a really nice color. It came with a Bluetooth keyboard and mouse, which is a nice bonus. Everything is working well, and there were no signs of damage. The packaging was secure, and the shipping was fast.
Reviewed in the United States on April 25, 2026 by Kenneth
    • A very capable machine for much less than new.
Color: Silver Size: 8GB - 256GB
Review Image by conemaugh
I'm not an enormously tech-savvy person, and I don't need bleeding-edge tech. What I did need was a new desktop computer, the old one, another iMac, was thirteen years old and had seen better days. While adequate, it had issues. I didn't have 1500 for a brand-new machine, nor did I want to spend that much even if I had it. However, you pay for quality. This is a fact. Macs are quality machines. I have had very few issues with mine over the past 25 years, so I was NOT in the market for a PC. What to do? Well, I recently purchased a great tool through the Amazon Renewed program, and it was awesome! So, I thought to try a renewed M1 iMac. The M1 machines are more than powerful enough for me, and the software will be supported for quite a while. I found a silver 2021 iMac for a very reasonable price point, almost half the price of a new one, and I ordered it. Would my gamble pay off? It did. When the machine came in, it came with a power cord, which it should have. Included was an off-make, adequate wireless keyboard, and mouse, but I didn't use them because I had my old and perfectly serviceable Apple units. There were no instructions, but you don't need them, anyway. If you can find the power button, the computer walks you through the process. The iMac was loaded with Sonoma 14.5, see picture, and it was like new. No blemishes, and no glitches. Setting it up was easy as pie. The only issue I had was getting my Apple keyboard and mouse to pair—this could have been due to their age. They are at least ten years old but still work. Something tells me that if I had used the provided set, there would have been no problems. Well, when my original Apple stuff dies, I'll unbox the aftermarket stuff and use them. For now, my old stuff works. This is a great machine, and Amazon Renewed once again provided value for dollars spent. This iMac acts and looks like a brand-new unit, and my pocketbook isn't crying. You get all the new-gen features without the new-gen price. What's not to love? If you must have cutting edge, go ahead. Buy a new unit. I don't need cutting-edge. I need something that will do ten years of service. This has that potential. Recommend. ... show more
Reviewed in the United States on July 22, 2024 by conemaugh
    • iMac M1 is great !!
Color: Blue Size: 8GB - 256GB
I only gave this 4 stars because it did not come with an original Apple Keyboard nor mouse. It did come with "matching" keyboard (w/number pad) and mouse...both wired...but that is not how it was originally sold. Obviously the supplier found they could make more money by selling off the original keyboard/mouse as separate items. But that is not the main point, is it? How about the computer, itself. Better news...as far as I can tell, the computer arrived in mint condition and started up as if it were a brand new Apple product (same procedure). Initially, I was shocked that the keyboard/mouse were USB-A and the four computer inputs were USB-C...so how was I to plug them in? Well, separate from everything else and floating in the bottom of the box was a small bubble-pack envelope with two USB-A to C adapters. Problem solved...the computer started up beautifully and I am totally satisfied (except for the change-out of the keyboard/mouse as explained). Actually, I don't think the computer was intended to have wired keyboard/mouse otherwise there would be more than four inputs. The computer looks and runs like brand new. Mine is the 8 core (which is a heqq of a deal) with four USB-C inputs, 8Gb RAM, and 256 Gb SSD. Actually, the latter is not a problem because all my "data' (which includes documents and media) is stored either in iCloud or on an external drive....which, for me, makes starting up a new computer much easier since none of that has to be ported over to the new computer. Apple computers comes with a lot of native Apple software (almost all of which I use), but I also have a list of 25 other Apps (many from the App Store) that I use in addition to the standard apps...so getting them loaded takes a while. The design of this iMac (compared to my first in 2004) is a marvelous technical work of art (one of John Ive's last projects?). My 2004 weighed about 30 lbs and this one weighs 10...and is much more powerful. It runs almost cold. The Apple Silicon integrates it all into a smooth running whole that really does "just work." So I am a happy customer. PS: I use an external USB dock which gives me all the inputs I need. Also, due to the power of the M1 processor, those extra ports all work as if they were built in. The USB dock is not powered separately but from the USB-C input. PS: I tried to add AppleCare and Apple reported the machine as ineligible. This is contrary to what someone said in the Questions area. ... show more
Reviewed in the United States on October 7, 2022 by J. Bevan
    • Great for everyday use!
Color: Silver Size: 8GB - 256GB
I bought this for a Christmas gift for my elderly mother. It's an upgrade from her 2009 iMac (it was a good one!) She was so excited she nearly popped! It does come with a generic mouse and keyboard but if you're not picky you can just reuse the ones you already have. You will need adapters from USB-C to regular USB ports though! Worth the price and great for someone who just uses it to browse the web and check email, youtube etc. Wouldn't recommed the 8GB Ram for high performance/memory using applications though. ... show more
Reviewed in the United States on December 24, 2025 by rdstarling
    • Wish I knew
Color: Green Size: 8GB - 256GB
Keyboard doesn’t work, no surprise according to many other reviewers. Generic piece of junk. Because I don’t have a working keyboard I can’t even tell if the computer works properly. I will update my review when i know more.
Reviewed in the United States on April 12, 2026 by Melissa K
    • Very Good Purchase!
Color: Purple Size: 8GB - 256GB
Very good purchase. The screen is very nice and the aesthetics are pleasing. Definitely recommend for the price. No problems so far.
Reviewed in the United States on February 21, 2026 by Placeholder
    • Exactly as I ordered and expected
Color: Silver Size: 8GB - 256GB
Thanks to the description and other reviews, the item was exactly as described and expected. And I will add that though again as described, the condition of this refurbished item is truly 'like new'. I don't see any evident scratches, blemishes, etc ! In addition, the packaging for the item was amazing ! The computer was so well protected with all of the bubble wrap, and other safeguards. My only small complaint is that the wireless bluetooth mouse did not come with a USB receiver - so the mouse is useless. But other than that - a fantastic item for the price ! ... show more
Reviewed in the United States on February 20, 2024 by A Prime Member

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