Comparison 2026 · 2020 Imac

The 10 best 2020 Imac

Thousands of features, customer ratings and daily prices analysed. Updated: November 2026.

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  • ✓ Up-to-date prices
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  • ✓ Last updated on 5 November 2026
Best overall
OWC - 32GB OWC Memory Upgrade Kit - 2 x 16GB PC21300 DDR4 2666MHz SO-DIMMs for Mac mini (2018 - Current), iMac (2017-2020), and compatible PCs

OWC

OWC - 32GB OWC Memory Upgrade Kit - 2 x 16GB PC21300 DDR4 2666MHz SO-DIMMs for Mac mini (2018 - Current), iMac...

Memory Upgrade Compatible with 2018 Mac mini: Mac mini (Late 2018) (November, 2018) Model ID: Macmini8,1 (3.6GHz i3, 3.0GHz i5, 3.2GHz i7)

587 views today

Score 10/10 Excellent
View deal

Available on Amazon

Product features

  • Memory Upgrade Compatible with 2018 Mac mini: Mac mini (Late 2018) (November, 2018) Model ID: Macmini8,1 (3.6GHz i3, 3.0GHz i5, 3.2GHz i7)
  • Memory Upgrade Compatible with 2019 iMac: iMac w/Retina 5K display (27-inch Early 2019) Model ID: iMac19,1 (3.0GHz i5, 3.1GHz i5, 3.7GHz i5, 3.6GHz i9)
  • Memory Upgrade Compatible with 2020 iMac: iMac w/Retina 5K display (27 inch mid 2020) Model ID: iMac20,1 and iMac20,2 (3.1GHz i5, 3.3GHz i5, 3.8GHz i7, 3.6GHz i9)
  • International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.
  • Availability – LEADTIME – Usually dispatched within 2 to 3 days
Best value
Timetec 32GB KIT(2x16GB) Compatible for Apple DDR4 2666MHz / 2667MHz for Mid 2020 iMac (20,1/20,2) / Mid 2019 iMac (19,1) 27-inch w/Retina 5K, Late 2018 Mac Mini (8,1) PC4-21333 /PC4-21300 MAC RAM

Timetec

Timetec 32GB KIT(2x16GB) Compatible for Apple DDR4 2666MHz / 2667MHz for Mid 2020 iMac (20,1/20,2) / Mid 2019...

[Colour] PCB colour may vary (black or green) depending on production batch. Quality and performance remain consistent across all Timetec products.

330 views today

Score 9.7/10 Excellent
View deal

Available on Amazon

Product features

  • [Colour] PCB colour may vary (black or green) depending on production batch. Quality and performance remain consistent across all Timetec products.
  • Compatible For Mid 2020 iMac w/ Retina 5K Display model ID: iMac 20,1 / iMac 20,2 (i5 3.1GHz, i5 3.3GHz, i7 3.8GHz, i9 3.6GHz)
  • Compatible For Early 2019 iMac w/ Retina 5K Display model ID: iMac 19,1 (i5 3.0GHz, i5 3.1GHz, i5 3.7GHz, i9 3.6GHz)
  • Compatible For Late 2018 Mac Mini model ID: Mac Mini 8,1 (i3 3.6GHz, i5 3.0GHz, i7 3.2GHz)
  • DDR4 2666MHz PC4-21300/ PC4-21333 Unbuffered NonParity Non-ECC 260 Pin 1.2V CL19 Dual Rank 2Rx8 based 1024x8 Module Size: 16GB Package: 2x16GB
  • Availability – Nur noch wenige auf Lager – Only 10 left in stock.
Boloest LCD Display Screen Adhesive Strips Sticker Replacement Tape Professional Repair Kit Compatible with Apple iMac 27" A1419 Retiona 2017 2019 2020(with Opening Tool)

Boloest

Boloest LCD Display Screen Adhesive Strips Sticker Replacement Tape Professional Repair Kit Compatible with Ap...

1.【Strong Adhesive】:Our product made of high-quality glue, fits your computer tightly and wont’ fall off after long-term use. Durable, waterproof, oil proof. No stains left when tearing it off.

629 views today

Score 9.4/10 Very good
View deal

Available on Amazon

Product features

  • 1.【Strong Adhesive】:Our product made of high-quality glue, fits your computer tightly and wont’ fall off after long-term use. Durable, waterproof, oil proof. No stains left when tearing it off.
  • 2.【Application】:Suitable for Apple iMac 27" A1419 Retina 2017 2019 2020.
  • 3.【Package Information】:Package including one set of screen adhesive strip sticker and one opening tool(with 5 wheel replacement.)
  • 4.【Easy installation】:We recommend that you check the online guide or video before pasting the adhesive strip to ensure changing the part smoothly. Or find local professional installation for help.
  • 5.【Tips】:Please carefully check applicable model before purchasing.If you are unsure of which model you have you can type the serial number of your product directly into Apple's support page to find out.
  • Availability – Auf Lager – In stock

More information on the top products

All details come from the manufacturer. Prices and availability may have changed since they were last retrieved.

OWC - 32GB OWC Memory Upgrade Kit - 2 x 16GB PC21300 DDR4 2666MHz SO-DIMMs for Mac mini (2018 - Current), iMac (2017-2020), and compatible PCs

OWC

OWC - 32GB OWC Memory Upgrade Kit - 2 x 16GB PC21300 DDR4 2666MHz SO-DIMMs for Mac mini (2018 - Current), iMac (2017-2020), and compatible PCs

  • No. 1 in the comparison · Score 10/10 (Excellent)
  • Now £265.55
  • LEADTIME – Usually dispatched within 2 to 3 days

Memory Upgrade Compatible with 2018 Mac mini: Mac mini (Late 2018) (November, 2018) Model ID: Macmini8,1 (3.6GHz i3, 3.0GHz i5, 3.2GHz i7)

Technical details

Colour
(2 x 16GB )
Manufacturer
OWC
Size
32 GB (2 x 16 GB)
Quantity
2
Weight
0.05 kg
Dimensions
50.0 × 50.0 × 27.9 cm

Product features

  • Memory Upgrade Compatible with 2018 Mac mini: Mac mini (Late 2018) (November, 2018) Model ID: Macmini8,1 (3.6GHz i3, 3.0GHz i5, 3.2GHz i7)
  • Memory Upgrade Compatible with 2019 iMac: iMac w/Retina 5K display (27-inch Early 2019) Model ID: iMac19,1 (3.0GHz i5, 3.1GHz i5, 3.7GHz i5, 3.6GHz i9)
  • Memory Upgrade Compatible with 2020 iMac: iMac w/Retina 5K display (27 inch mid 2020) Model ID: iMac20,1 and iMac20,2 (3.1GHz i5, 3.3GHz i5, 3.8GHz i7, 3.6GHz i9)
  • International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.
Timetec 32GB KIT(2x16GB) Compatible for Apple DDR4 2666MHz / 2667MHz for Mid 2020 iMac (20,1/20,2) / Mid 2019 iMac (19,1) 27-inch w/Retina 5K, Late 2018 Mac Mini (8,1) PC4-21333 /PC4-21300 MAC RAM

Timetec

Timetec 32GB KIT(2x16GB) Compatible for Apple DDR4 2666MHz / 2667MHz for Mid 2020 iMac (20,1/20,2) / Mid 2019 iMac (19,1) 27-inch w/Retina 5K, Late 2018 Mac Mini (8,1) PC4-21333 /PC4-21300 MAC RAM

  • No. 2 in the comparison · Score 9.7/10 (Excellent)
  • Now £174.99
  • Nur noch wenige auf Lager – Only 10 left in stock.

[Colour] PCB colour may vary (black or green) depending on production batch. Quality and performance remain consistent across all Timetec products.

Technical details

Manufacturer
Timetec
Size
32GB Kit
Quantity
2
Dimensions
9.9 × 9.9 × 1.0 cm

Product features

  • [Colour] PCB colour may vary (black or green) depending on production batch. Quality and performance remain consistent across all Timetec products.
  • Compatible For Mid 2020 iMac w/ Retina 5K Display model ID: iMac 20,1 / iMac 20,2 (i5 3.1GHz, i5 3.3GHz, i7 3.8GHz, i9 3.6GHz)
  • Compatible For Early 2019 iMac w/ Retina 5K Display model ID: iMac 19,1 (i5 3.0GHz, i5 3.1GHz, i5 3.7GHz, i9 3.6GHz)
  • Compatible For Late 2018 Mac Mini model ID: Mac Mini 8,1 (i3 3.6GHz, i5 3.0GHz, i7 3.2GHz)
  • DDR4 2666MHz PC4-21300/ PC4-21333 Unbuffered NonParity Non-ECC 260 Pin 1.2V CL19 Dual Rank 2Rx8 based 1024x8 Module Size: 16GB Package: 2x16GB
Boloest LCD Display Screen Adhesive Strips Sticker Replacement Tape Professional Repair Kit Compatible with Apple iMac 27" A1419 Retiona 2017 2019 2020(with Opening Tool)

Boloest

Boloest LCD Display Screen Adhesive Strips Sticker Replacement Tape Professional Repair Kit Compatible with Apple iMac 27" A1419 Retiona 2017 2019 2020(with Opening Tool)

  • No. 3 in the comparison · Score 9.4/10 (Very good)
  • Now £7.59
  • Auf Lager – In stock

1.【Strong Adhesive】:Our product made of high-quality glue, fits your computer tightly and wont’ fall off after long-term use. Durable, waterproof, oil proof. No stains left when tearing it off.

Technical details

Colour
27" A1419 Retina 2017
Manufacturer
Zhibao store
Size
27" A1419 Retina 2017
Quantity
1

Product features

  • 1.【Strong Adhesive】:Our product made of high-quality glue, fits your computer tightly and wont’ fall off after long-term use. Durable, waterproof, oil proof. No stains left when tearing it off.
  • 2.【Application】:Suitable for Apple iMac 27" A1419 Retina 2017 2019 2020.
  • 3.【Package Information】:Package including one set of screen adhesive strip sticker and one opening tool(with 5 wheel replacement.)
  • 4.【Easy installation】:We recommend that you check the online guide or video before pasting the adhesive strip to ensure changing the part smoothly. Or find local professional installation for help.
  • 5.【Tips】:Please carefully check applicable model before purchasing.If you are unsure of which model you have you can type the serial number of your product directly into Apple's support page to find out.
iMAC 2020 USER GUIDE: Step By Step Guide To Unlock Some Tricks On Your iMac Computers For Beginners Seniors and professionals

iMAC 2020 USER GUIDE: Step By Step Guide To Unlock Some Tricks On Your iMac Computers For Beginners Seniors and professionals

  • No. 4 in the comparison · Score 9.3/10 (Very good)
  • Now £3.06
  • Auf Lager – Available for download now
iMac COMPUTERS 2020: A Complete User Guide On 21.5-Inch And 27-Inch iMac 2020 And Instructions On How To Use The New iMac 2020 With Complete Reviews And Updated Features

iMac COMPUTERS 2020: A Complete User Guide On 21.5-Inch And 27-Inch iMac 2020 And Instructions On How To Use The New iMac 2020 With Complete Reviews And Updated Features

  • No. 5 in the comparison · Score 9.3/10 (Very good)
  • Now £3.06
  • Auf Lager – Available for download now
iMAC 2020 USER GUIDE: A step by step instruction Manual on getting started with the iMac 2020 for beginners, Pros, seniors and Pro iMac users.

iMAC 2020 USER GUIDE: A step by step instruction Manual on getting started with the iMac 2020 for beginners, Pros, seniors and Pro iMac users.

  • No. 6 in the comparison · Score 9/10 (Very good)
  • Now £2.86
  • Auf Lager – Available for download now
IMAC 2020 USER GUIDE: A Well-designed Pictorial Illustration Manual On How To Set Up And Use The New iMac 2020 Model With Shortcuts, Tips And Tricks For Beginners And Experts

IMAC 2020 USER GUIDE: A Well-designed Pictorial Illustration Manual On How To Set Up And Use The New iMac 2020 Model With Shortcuts, Tips And Tricks For Beginners And Experts

  • No. 7 in the comparison · Score 9/10 (Very good)
  • Now £2.67
  • Auf Lager – Available for download now
iMAC 2020 User Guide: The Step By Step Instruction Manual For Beginners And Seniors To Effectively Operate And Setup The New 2020 21.5-Inch And 27- Inch iMac Computer Plus Illustrative Screenshot.

iMAC 2020 User Guide: The Step By Step Instruction Manual For Beginners And Seniors To Effectively Operate And Setup The New 2020 21.5-Inch And 27- Inch iMac Computer Plus Illustrative Screenshot.

  • No. 8 in the comparison · Score 8.9/10 (Good)
  • Now £2.60
  • Auf Lager – Available for download now
IMAC 2020 USER GUIDE: The Step by Step Manual for Beginners and Seniors with Instructions to Set up and Master the 2020 21.5-inch and 27-inch iMac models with macOS Big Sur Shortcuts, Tips and Tricks

IMAC 2020 USER GUIDE: The Step by Step Manual for Beginners and Seniors with Instructions to Set up and Master the 2020 21.5-inch and 27-inch iMac models with macOS Big Sur Shortcuts, Tips and Tricks

  • No. 9 in the comparison · Score 8.7/10 (Good)
  • Now £2.55
  • Auf Lager – Available for download now
IMAC 2020 USER GUIDE: The ultimate user guide to help you unlock the features on your imac 2020, beginners and seniors can find it helpful

IMAC 2020 USER GUIDE: The ultimate user guide to help you unlock the features on your imac 2020, beginners and seniors can find it helpful

  • No. 10 in the comparison · Score 8.6/10 (Good)
  • Now £2.31
  • Auf Lager – Available for download now

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** Prices and availability may have changed since they were last retrieved. The price shown by the seller at the time of purchase applies.

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