Apple 27-inch iMac with Retina 5K display:

Name: Apple 27" iMac Retina 5K Nano-Texture Glass (2020) 3.6GHz 10-Core i9 - Apple Factory Refurbished, Opened for Upgrade Only
Brand: Apple
SKU: UACN4LS6XX430GI
Price: 2209 USD
Availability: OutOfStock
Rating: 4.87 (69 reviews)

128GB Memory | 1.0TB Solid-State Drive

3.6GHz 10-Core Intel Core i9 Processor

Mid 2020

Like New, Refurbished - Opened for Upgrade Only

System Configuration:

Memory:
- 128GB PC21300 2666 MHz DDR4
Storage:
- 1.0TB Solid-State Drive
Networking:
- Built-in 802.11a/b/g/n/ac Wi-Fi
- Built-in 10Gb Ethernet
- Built-in Bluetooth 5.0
- 2 x Thunderbolt 3 Ports
Video:
- 27-inch (diagonal) Retina 5K with nano-texture glass LED-backlit widescreen display with IPS and True Tone technology
- AMD Radeon Pro 5700 with 8GB VRAM
Pre-Loaded/Licensed Software:
- Supports up to macOS 15.x Sequoia (Current Version)

New Condition Examples:

System Opened, Professionally Upgraded by OWC

This sealed unit was opened for the purpose of a system upgrade by OWC’s Apple Certified Technicians and resealed.

Experience huge savings on iMac!

Any iteration of iMac is a fantastic all-in-one machine, and when purchased through MacSales.com, you can count on all the horsepower at a fraction of the price of buying new. Add this 2020 iMac to your workflow at dramatic savings!

Talk about oomph. This baby has some power and then some. More processor cores equals more tasks and projects you can do at once. And with a Turbo Boost up to 5.0, you will definitely have enough power for years to come without feeling like your processors are holding you back.

128GB of Memory

This iMac is champing at the bit to get to work. With 128GB of memory you can multi-task with efficiency and experience less lag time with launching and saving applications. This model iMac comes with the maximum amount of RAM installed, so you can get to work right away.

1.0TB Solid-State Drive

This machine comes with a 1.0TB Apple OEM/Factory Solid-State Drive. This SSD brings some serious horsepower to the track. With SSDs operating dramatically faster than hard drives, you will love the performance gains of having this SSD.

10 Gigabit Ethernet, Wi-Fi, and Bluetooth Networking

This iMac, in addition to the one RJ-45 port that supports 10Gb Ethernet networks, also has a Bluetooth 5.0 and 802.11a/b/g/n/ac Wi-Fi card installed. So you're covered for all your wired and wireless connection needs.

Special Notes

Keyboard and mouse sold separately.

Apple Model Numbers: BTO/CTO

INCLUDES
SPECS
CONDITION
WARRANTY
RATINGS

Includes

Apple iMac (Retina 5K, 27-inch, Mid 2020)
Power cord
Supports up to macOS 15.x Sequoia (Current Version)

Keyboard and mouse not included

Machine Specifications*

Apple 27-inch iMac

(Retina 5K, Mid 2020)

Model ID: iMac20,2 View how to find model ID

Supports macOS 10.15.6 Catalina* through macOS 15.x Sequoia (current version). This Mac will come pre-installed with macOS 10.15.6 Catalina or later, and free updates are available from Apple up to the latest supported version. For details on how to optionally roll back to an earlier supported OS, please see the article Rolling Back to an Older macOS.

(*) Oldest supported OS can vary depending on the exact date of manufacture, and may differ from what is shown.

Processor

Processor Type
- 3.6GHz 10-Core Intel Core i9 "Comet Lake" processor
Turbo Boost
- Up to 5.0GHz
Cache
- 20MB On-chip Shared L3 Cache
Supports Hyper Threading
- Yes

Memory

Memory (RAM)
- 128GB installed
- Supports up to 128.0 GB
- 2666 MHz DDR4 SO-DIMM PC21300 260 Pin memory
- 4 total memory slots

Internal Storage

Bus Type
- 8.0 GT/s DMI Hard Drive Bus
Drive Bay
- One On-board Drive Bay
Bay 1
- 1.0TB Solid-State Drive

External Connectivity

Ports
- (4) USB 3.2 Gen 1 Type-A ports
- (2) Thunderbolt 3 ports (40Gb/s)
- Headphone port / 3.5 mm headphone jack
- 10Gb Ethernet (RJ-45 connector)
- (1) SDXC card slot
- (1) Kensington Lock Slot

Power

Line Voltage
- 100-240V AC
Frequency
- 50Hz to 60Hz, single phase

Network

Bluetooth
- Built-in Bluetooth 5.0
Ethernet
- Built-in 10Gb Ethernet
Wi-Fi
- Built-in 802.11a/b/g/n/ac Wi-Fi

Audio

Speakers
- Built-in stereo speakers
Microphone
- Three microphones
Headset Support
- Support for Apple Earphones with Mic

Display / Monitor

Screen
- 27-inch (diagonal) Retina 5K with nano-texture glass LED-backlit widescreen display with IPS and True Tone technology
- 5120 by 2880 resolution at 218 pixels per inch
- Support for one billion colors
- 16:9 aspect ratio
Typical brightness
- 500 cd/m²

Graphics / Video

Graphics Processor
- AMD Radeon Pro 5700 with 8GB dedicated GDDR6
Details
- Simultaneously supports full native resolution on the built-in display at 1 billion colors and:
- One 6016-by-3384 (6K) external display at 60Hz with support for 1 billion colors, or
- Two 6016-by-3384 (6K) external displays at 60Hz with support for 1 billion colors, or
- One 5120-by-2880 (5K) external display at 60Hz with support for 1 billion colors, or
- Two 3840-by-2160 (4K UHD) external displays at 60Hz with support for 1 billion colors, or
- Two 4096-by-2304 (4K) external displays at 60Hz with suppo
- Support for extended desktop and video mirroring

Input

Keyboard
- Not included
Mouse
- Not included

Environmental

Operating Temperature
- 50° to 95° F (10° to 35° C)
Storage Temperature
- -40° to 116° F (-40° to 47° C)
Relative Humidity
- 5% to 95% noncondensing
Maximum Operating Altitude
- 10,000 feet
Maximum Storage Altitude
- 15,000 feet
Maximum Shipping Altitude
- 35,000 feet

Physical

Color
- Silver
Height
- 20.30" (51.56cm)
Width
- 25.60" (65.02cm)
Depth
- 8.00" (20.32cm)
Weight
- 19.7lb. (8.92kg)

*While researched thoroughly via independent resources, OWC does not make any claim to accuracy or completeness of these specifications.

New Condition*

Apple Factory Refurbished - New Condition, Opened for Upgrade Only:

Refurbished items are often considered “better than new” since a known issue might have been fixed, or special care was taken to improve on the original factory install. In any case, you can rest assured this unit is, at the very least, just as pristine as a brand new unit.

*NOTE: Keyboard and mouse sold separately.

Warranty

The best warranty is one you never have to use - but should the need occur - we're proud to provide a superior level of support and service coverage to our customers.

1 Year Limited Warranty

This machine comes with a 1 Year Limited Warranty from date of purchase.

14 Day Money-Back Return Policy

If you change your mind or determine this isn't the right Apple for you, you may contact OWC within 14 days of the original invoice date to request a return of this item for refund. Please note when returning a new or refurbished Mac under this policy, the packaging must remain unopened / sealed. See the full Return Policy for Used Macs for more details.

Customer Ratings

Write a Review 4.8 / 5 67 out of 69 (97%) reviewers would recommend this product

1 2 3

Verified Buyer

Reviewer: Reviewer3301369719

Rating: 5/5 Great sales November 6, 2024 It was easy to find what I wanted and the purchase process was easy

I would recommend this item to a friend! This review is from Apple 27" iMac Retina 5K (2020) 3.3GHz 6-Core i5 - Used, Very Good condition.

Response from OWC, Support November 6, 2024 Wow, thank you so much for your fantastic review! We're thrilled to hear that you had such a smooth experience finding exactly what you wanted and that the purchase process was easy for you. We strive to make shopping with us as enjoyable as possible, and your feedback truly makes our day! Please feel free to contact us if you have any further questions, comments, or concerns. https://eshop.macsales.com/Service/

Verified Buyer

Reviewer: Reviewer995171096

Rating: 4/5 Good but some issues October 11, 2024 Initially when starting & using the new computer before all the file transfers from the previous one (approx. 500,000 files) everything went perfect. The transfer process went very well compared to previous times I've had to do this. But.... the problems started when trying to install new MS Office s/w to it since the s/w on my old machine was too old. I had this new computer originally set up with the latest version of Sonoma. When I went to install MS Office 2021 it would not install until I updated the new computer to Sequoia. Then the office s/w installed with no problems & works fine after 3 days of trying to figure out how to solve this problem! Also I had the same problem with Adobe Pro s/w. But after the update to Sequoia it installed okay as well. Since the install of the last two s/w pkg's it has just been the usual issues of getting use to the new ways the latest OS requires one to do things. But that is normal when changing OS s/w. But...even with these relatively minor issues I certainly would recommend this machine wholeheartedly. Wouldn't want any other one.

I would recommend this item to a friend! This review is from Apple 27" iMac Retina 5K (2020) 3.6GHz 10-Core i9 - Used, Mint condition.

Response from OWC, Support October 14, 2024 Thank you so much for your thoughtful review! We're thrilled to hear that the initial setup and file transfer went smoothly for you—it’s great to know that our tools made that process easier compared to your past experiences. We appreciate your feedback about the compatibility with MS Office, and we understand how those software updates can sometimes be a bit cumbersome. It’s wonderful to see that you were able to get it all sorted and installed in the end! If you have any more questions or need further assistance, we're here to help. Enjoy your new computer!

Verified Buyer

Reviewer: drrjohn2020

Rating: 5/5 Great machine but no accessories for price. September 16, 2024 Great looking unit but had no cables or accessories.

I would recommend this item to a friend! This review is from Apple 27" iMac Retina 5K (2020) 3.3GHz 6-Core i5 - Used, Mint condition.

Response from OWC, Support September 17, 2024 Thank you for your wonderful review! We're delighted that you love the machine and its appearance. As noted on our website, the iMacs include the power cable. Please feel free to contact us if you have any further questions, comments, or concerns. https://eshop.macsales.com/Service/

Verified Buyer

Reviewer: Timbo710661162

Rating: 5/5 Best imac for the money! February 22, 2024 I just love this computer!

I would recommend this item to a friend! This review is from Apple 27" iMac Retina 5K (2020) 3.8GHz 8-Core i7 - Used, Mint condition.

Response from OWC, Support February 22, 2024 Thank you for choosing OWC for your technical needs. We are thrilled to hear that you are loving your new iMac! Please feel free to contact us if you have any further questions, comments, or concerns. https://eshop.macsales.com/Service/

Verified Buyer

Reviewer: PJRenn

Rating: 5/5 SuperNova January 24, 2024 I think Photoshop and Lightroom will be quite happy in this space!

I would recommend this item to a friend!

Response from OWC, Support January 24, 2024 Thank you so much for your amazing review! We're thrilled to hear that the iMac has exceeded your expectations. We appreciate your support and look forward to serving you again in the future. Please feel free to contact us if you have any further questions, comments, or concerns. https://eshop.macsales.com/Service/

Verified Buyer

Reviewer: Reviewer3409312586

Rating: 5/5 Works great thus far…thank u!!! January 11, 2024 Great price…excellent delivery time. I’m a first time customer but will be back!

I would recommend this item to a friend! This review is from Apple 27" iMac Retina 5K (2020) 3.1GHz 6-Core i5 - Apple Factory Refurbished, Opened for Upgrade Only.

Response from OWC, Support January 11, 2024 We're thrilled to hear that your experience with us was great! We're glad that our product has been working well for you and that you're satisfied with the price and delivery time. Thank you for choosing us as your first time customer, and we can't wait to serve you again in the future!

Verified Buyer

Reviewer: Reviewer17522846

Rating: 5/5 Nice - New-like Mac January 9, 2024 Very good sales experience. The Mac was also beautifully boxed in a new box and carefully protected from freight damage. And it works great! :)

I would recommend this item to a friend! This review is from Apple 27" iMac Retina 5K (2020) 3.8GHz 8-Core i7 - Apple Factory Refurbished, Opened for Upgrade Only.

Response from OWC, Support January 9, 2024 Thank you so much for your amazing 5/5 star review! We're thrilled to hear that you had a fantastic sales experience with us. We take great pride in ensuring that your Mac arrives in perfect condition, so we're delighted that it was beautifully boxed and protected from any potential freight damage. It's also wonderful to know that your Mac is working great! We truly appreciate your support and hope you continue to enjoy your new-like Mac.

Verified Buyer

Reviewer: Reviewer827721972

Rating: 5/5 A pleased customer December 26, 2023 I purchased an Apple Factory Refurbished 27" iMac (2020) from MacSales and it was a five star experience. The ordering process was very straightforward and easy, and the computer was in pristine condition, configured exactly as ordered. It also arrived quickly - ordered on a Tuesday afternoon and received on Friday morning (to a rural address). I am very pleased with my purchase and dealings with MacSales., and recommend them.

I would recommend this item to a friend! This review is from Apple 27" iMac Retina 5K (2020) 3.6GHz 10-Core i9 - Apple Factory Refurbished, Opened for Upgrade Only.

Response from OWC, Support December 27, 2023 Thank you so much for the amazing review! We're thrilled to hear that you had a five-star experience with us. We pride ourselves on providing a seamless ordering process, as well as delivering products in pristine condition. We're glad to hear that your Apple Factory Refurbished 27" iMac (2020) arrived quickly and met your expectations. Thank you for recommending us, and we look forward to working with you again in the future! Please feel free to contact us if you have any further questions, comments, or concerns. https://eshop.macsales.com/Service/

Verified Buyer

Reviewer: Reviewer2838616512

Rating: 5/5 Review of 2020 iMac 27” i7 December 23, 2023 Purchased this iMac to upgrade to i7 and 32g RAM. Everything went smoothly and I’m very pleased with my new iMac PC. OWC was great to work with.

I would recommend this item to a friend! This review is from Apple 27" iMac Retina 5K (2020) 3.8GHz 8-Core i7 - Apple Factory Refurbished, Opened for Upgrade Only.

Verified Buyer

Reviewer: grasmith9

Rating: 5/5 Great computer — fast and pleasurable. April 14, 2023 This computer is fantastic. It is fast and makes the one replaced look like an old worn out work horse. The service is good and the price was fair. Have owned a number of Macs over the years — this is the best one yet. I’m happy.

I would recommend this item to a friend! This review is from Apple 27" iMac Retina 5K Nano-Texture Glass (2020) 3.8GHz 8-Core i7 - Used, Mint condition.

Response from OWC, Support April 14, 2023 Thank you for choosing OWC for your technical needs. We are happy to hear that you are enjoying the Apple 27" iMac! Please feel free to contact us if you have any further questions, comments, or concerns. https://eshop.macsales.com/Service/

Verified Buyer

Reviewer: CourageousDinosaur-22740

Rating: 5/5 Happy purchase of refurbished like new imac December 13, 2022 Everything went very smoothly and product met all expectations. Thank you !

I would recommend this item to a friend! This review is from Apple 27" iMac Retina 5K (2020) 3.1GHz 6-Core i5 - Apple Factory Refurbished, Opened for Upgrade Only.

Verified Buyer

Reviewer: LivelyGrasshopper-30986

Rating: 5/5 Excellent. December 8, 2022 I couldn’t be happier. Great machine, great service, great value. Extremely satisfied.

I would recommend this item to a friend! This review is from Apple 27" iMac Retina 5K (2020) 3.1GHz 6-Core i5 - Apple Factory Refurbished, Opened for Upgrade Only.

Response from OWC, Support December 14, 2022 That's how we hope to make our customer's feel. Happy and Satisfied. Thanks for sharing.

Verified Buyer

Reviewer: CMaupin

Rating: 5/5 iMac is working great! December 6, 2022 We received this item quickly and everything is working great! We are very pleased!

I would recommend this item to a friend! This review is from Apple 27" iMac Retina 5K (2020) 3.1GHz 6-Core i5 - Apple Factory Refurbished, Opened for Upgrade Only.

Verified Buyer

Reviewer: JohnHawkins

Rating: 5/5 Great Bargain November 25, 2022 Great price and arrived as described.

I would recommend this item to a friend! This review is from Apple 27" iMac Retina 5K (2020) 3.1GHz 6-Core i5 - Apple Factory Refurbished, Opened for Upgrade Only.

Response from OWC, Support November 25, 2022 Hey John, we're glad to hear the iMac arrived safely and is to your expectations, if you ever have any questions or concerns please let us know at support@owc.com!

Verified Buyer

Reviewer: EnergeticElephant-93568

Rating: 5/5 Wow! November 15, 2022 I am very happy with my purchase, everything was great, delivery, product, quality.

I would recommend this item to a friend! This review is from Apple 27" iMac Retina 5K (2020) 3.1GHz 6-Core i5 - Apple Factory Refurbished, Opened for Upgrade Only.

Verified Buyer

Reviewer: QuaintFirefly-32849

Rating: 5/5 Wasn't factory sealed like previous purchase of a 24" iMac November 9, 2022 The Computer it's self is great, the package was opened by MacSales so it wasn't Factory Sealed, before being boxed in a MacSales box for shipment. We didn't request any upgrades so it shouldn't have been opened. Enough said. Fred

I would recommend this item to a friend! This review is from Apple 27" iMac Retina 5K (2020) 3.1GHz 6-Core i5 - Apple Factory Refurbished.

Response from OWC, Support November 11, 2022 Thank you so much for taking the time to leave your review. We are glad to hear that the iMac was what you expected. This unit is factory sealed we did have to break the seal just to make sure we did not receive the iMac damaged when we received in the warehouse but it was never booted or used in anyway. I sincerely apologize for any inconvenience this may or has caused you. Please feel free to contact us if you have any further questions, comments, or concerns. https://eshop.macsales.com/Service/

Verified Buyer

Reviewer: grasmith9

Rating: 5/5 GREAT BUSINESS TO WORK WITH November 9, 2022 I PURCHASED AN IMAC THAT HAS BEEN REFURBISHED AND RECEIVED IT IN RECORD TIME AND IT IS A GREAT MACHINE TO WORK WITH. I AM MOST APPRECIATIVE FOR THE SERVICE AND THE QUALITY OF PRODUCT. G. SMITH

I would recommend this item to a friend! This review is from Apple 27" iMac Retina 5K (2020) 3.1GHz 6-Core i5 - Apple Factory Refurbished, Opened for Upgrade Only.

Verified Buyer

Reviewer: RevSDGardner

Rating: 5/5 Great iMac! October 24, 2022 The refurbished iMac I received was, in all respects, the same as brand new. It was carefully packaged for shipping and arrived on time. I am very pleased with Mac sales.com.

I would recommend this item to a friend! This review is from Apple 27" iMac Retina 5K (2020) 3.1GHz 6-Core i5 - Apple Factory Refurbished, Opened for Upgrade Only.

Response from OWC, Support October 26, 2022 Thank you so much for taking the time to leave your review. We are glad to hear that the iMac you purchased exceeded your expectations and that it fit all your needs. Please feel free to contact us if you have any further questions, comments, or concerns. https://eshop.macsales.com/Service/

Verified Buyer

Reviewer: sackamra

Rating: 5/5 Works like a champ October 21, 2022 Computer got here swiftly and without any trouble. Boxes were intact and secure. Packaging was exceptional. The computer works great and I'd have no problem buying another refurb from them.

I would recommend this item to a friend! This review is from Apple 27" iMac Retina 5K (2020) 3.1GHz 6-Core i5 - Apple Factory Refurbished.

Response from OWC, Support October 26, 2022 With each and every Mac that goes out, our hope is from the time it arrives and that customer opens the box, that it can work like a champ every time. No matter if it’s a laptop or desktop, we will always strive to give our best. Thanks for sharing and thanks for the review.

Verified Buyer

Reviewer: TalentedChameleon-35592

Rating: 5/5 Excellent Experience October 19, 2022 I recently bought a Apple 27" iMac and could not be happier with the computer. It came within days of purchasing it and was in excellent condition. MUCH less expensive than purchasing a new computer and works just as well. Saved me several thousand $$$$$$

I would recommend this item to a friend! This review is from Apple 27" iMac Retina 5K (2020) 3.8GHz 8-Core i7 - Apple Factory Refurbished, Opened for Upgrade Only.

Response from OWC, Support October 21, 2022 Hi TalentedChameleon! I'm glad to hear that you're so happy with your refurbished 27" iMac. Thanks for the great review!

Verified Buyer

Reviewer: RealCamel-65735

Rating: 5/5 Very happy October 18, 2022 I am very happy with the IMAC and like new. This is the second IMAC I have purchased from OWC and please both times.

I would recommend this item to a friend! This review is from Apple 27" iMac Retina 5K (2020) 3.1GHz 6-Core i5 - Apple Factory Refurbished, Opened for Upgrade Only.

Response from OWC, Support October 21, 2022 Glad to hear both iMacs purchase from us are working well. if you ever have any other questions or concerns please let us know at support@owc.com!

Verified Buyer

Reviewer: Queenmarbs

Rating: 5/5 Amazing Purchased October 18, 2022 I am very happy with my recent purchased, the product is in good condition & the price was just right. I am looking forward to buy something in this store in the future.

I would recommend this item to a friend! This review is from Apple 27" iMac Retina 5K (2020) 3.1GHz 6-Core i5 - Apple Factory Refurbished.

Response from OWC, Support October 21, 2022 Thank you so much for taking the time to leave your review. We are glad that you are very pleased with her iMac you purchased from OWC. Please feel free to contact us if you have any further questions, comments, or concerns. https://eshop.macsales.com/Service/

Verified Buyer

Reviewer: CarefulMouse-95846

Rating: 5/5 Good so far October 14, 2022 Seems to work well. I hope it continues to do so.

I would recommend this item to a friend! This review is from Apple 27" iMac Retina 5K (2020) 3.1GHz 6-Core i5 - Apple Factory Refurbished.

Response from OWC, Support October 14, 2022 Thank you for the 5-star review! We’re pleased to hear that the new iMac is working well. Please feel free to reach out to us if you ever need any assistance 1-800-275-4576 or Email us at support@macsales.com. Thanks again for choosing OWC for your technical needs, and enjoy the new Mac!

Verified Buyer

Reviewer: imacuserforever

Rating: 3/5 mislead October 12, 2022 I didn't get what I assumed I was. It was misleading that the ad should more space on computer for the price. I am not savvy with the technical side so I thought I was getting what I clicked on. It was misleading that I needed to go to a page 2 to configure what I wanted and not just what the ad said at the price listed. O order from your company often and I hope you will be more upfront and exact in the future to others.

I would recommend this item to a friend! This review is from Apple 27" iMac Retina 5K (2020) 3.1GHz 6-Core i5 - Apple Factory Refurbished.

Response from OWC, Support October 13, 2022 Thank you so much for taking the time to leave your review. We are so sorry to hear that you feel mislead, we try our best to have out customer happy at all cost. Please feel free to contact us if you have any further questions, comments, or concerns. https://eshop.macsales.com/Service/

Verified Buyer

Reviewer: AverageOtter-13499

Rating: 5/5 Very pleased witht the product and the service October 10, 2022 Product was as advertised, website was easy to use and delivery was efficient. Very pleased with the transaction.

I would recommend this item to a friend! This review is from Apple 27" iMac Retina 5K (2020) 3.1GHz 6-Core i5 - Apple Factory Refurbished, Opened for Upgrade Only.

Response from OWC, Support October 13, 2022 No matter what is ordered, we hope we can please everyone with our products and service. In the end, we hope we can do anything and everything we can to make each customer's experience as smooth as it can be. Glad to hear it all went well and hope you enjoy that new iMac! :)

1 2 3

Apple 27-inch iMac with Retina 5K display 3.6GHz 10-Core Intel Core i9 Processor OWC SKU: UACN4LS6XX430GI Like New, Refurbished - Opened for Upgrade Only 1 Year Limited Warranty

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