The Best Memory Upgrades of 2021 – Top 10 and Rankings

If you’re looking for Memory Upgrades but don’t know which one is the best, we recommend the first out of 10 Memory Upgrades in this article. Check out how we decide after hours of researching and comparing dozens of items on the market.

Rank No. #1
A-Tech 8GB DDR4 2133MHz SODIMM PC4-17000 Non-ECC CL15 1.2V 260-Pin SO-DIMM Laptop Notebook Computer RAM Memory Upgrade Module
  • 8GB Module ( 1x 8GB ) | DDR4 2133 MHz ( PC4-17000 / PC4-2133P ) | DDR4 SO-DIMM ( 260-Pin ) | Non-ECC Unbuffered | 1.2V - DDR4 Standard Voltage
  • High performance Memory RAM upgrade designed for DDR4 SODIMM compatible Laptop, Notebook, & All in One (AIO) computers
  • Boosts the performance of your system by speeding up loading times, improving system responsiveness, and increasing your system's ability to handle greater workloads
  • All modules undergo quality assurance testing to ensure dependable and reliable performance | Please verify the supported memory (RAM) specifications of your system prior to purchase to ensure compatibility
  • A-Tech provides a Lifetime Warranty for all orders & offers complimentary United States based Tech Support before, during, & after your purchase
Rank No. #2
A-Tech 8GB Kit (2x4GB) Max RAM for Dell Inspiron 1440, 1545, 1546, 1750, Zino HD 400 - DDR2 800Mhz PC2-6400 SODIMM Max Memory Upgrade
  • 8GB (2 Sticks of 4GB) DDR2 800Mhz PC2-6400 SODIMM Memory RAM Modules
  • 2Rx8 200-pin Non-ECC SODIMM
  • Designed for the Dell Inspiron Laptop Models: Inspiron 1440 - Inspiron 1545 - Inspiron 1546 - Inspiron 1750
  • Designed for the Dell Inspiron Netbook Desktop Model: Inspiron Zino HD 400
  • Genuine A-Tech Brand - Lifetime Warranty - Toll Free Tech Support
Rank No. #3
OWC 32.0GB (4X 8GB) PC3-14900 1866MHz DDR3 ECC-R SDRAM Modules Memory Upgrade Kit for Mac Pro 2013, ECC Registered, (OWC1866D3R8M32)
  • 32.0GB Mac Pro Late 2013 Memory Matched Set (4x 8GB) PC3-14900 1866MHz DDR3 ECC-R SDRAM Modules
  • Mac Pro Late 2013 Memory Upgrade Kit-Matched Set-ECC Registered
  • OWC ECC Registered Memory Upgrade Kit-ECC Registered and non-Registered memory may not be mixed
  • Compatible with Mac Pro Late 2013 (December, 2013) Model ID: MacPro6,1 (2.7GHz 3.0GHz, 3.5GHz, 3.7GHz)
  • OWC Memory Lifetime Limited Warranty including Advanced Replacement Program
Rank No. #4
A-Tech 32GB Max RAM Kit for Dell OptiPlex 9020, 9010, 7020, 7010, MT/DT/SFF - (4 x 8GB) DDR3 1600MHz PC3-12800 Non-ECC DIMM Memory Upgrade
  • 32GB Kit (4 Sticks of 8GB) DDR3 1600MHz PC3-12800 RAM Memory Modules
  • 2Rx8 1.5V 240-pin Non-ECC Unbuffered DIMM (Non-ECC UDIMM)
  • Designed for Dell OptiPlex Models: 9020 (MT/SFF) - 9010 (MT/DT/SFF) - 7020 (MT/SFF) - 7010 (MT/DT/SFF) - (Minitower, Desktop, Small Form Factor) *NOT for OptiPlex 7020 AIO, 9020 AIO (All-in-One) models*
  • Compatible with Intel 2nd Gen i3/i5/i7/Pentium, 3rd Gen i3/i5/i7 & 4th Gen i3/i5/i7/Pentium CPU Processors *Intel 2nd Gen CPU Processors will run memory at 1333MHz*
  • Genuine A-Tech Brand - Lifetime Warranty - Toll Free Technical Support
Rank No. #5
Adamanta 64GB (4x16GB) Memory Upgrade for 2019 & 2020 Apple iMac 27" (iMac 19,1 iMac 20,1 iMac 20,2) w/Retina 5K Display DDR4 2666Mhz PC4-21300 SODIMM 2Rx8 CL19 1.2v DRAM RAM
  • 64GB ( 4x16GB ) DDR4 2666 MHz Non-Parity/Non-ECC Unbuffered SODIMM Memory 260 pin Dual Rank Module.
  • Memory Upgrade Compatible with 2020 27 inch iMac w/ Retina 5K Display model ID: 20,1 20,2 (i5 3.1GHz, i5 3.3GHz, i7 3.8GHz, i9 3.6GHz). Models: MXWT2LL/A, MXWU2LL/A, MXWV2LL/A
  • Memory Upgrade Compatible with Early 2019 27 inch iMac w/ Retina 5K Display model ID: 19,1 (i5 3.0GHz, i5 3.1GHz, i5 3.7GHz, i9 3.6GHz). Models: MRQY2LL/A, MRR02LL/A, MRR12LL/A
  • Every module is backed by a limited lifetime warranty. We always have hundreds in stock! Free technical support from our experienced technicians.
  • Every single memory module is fully tested by the manufacturer. Our experienced technicians can verify if these parts will work for you with free technical support.
Rank No. #6
OWC 128GB (4 X 32GB) 1333MHz PC3-10600 DDR3 SDRAM DIMM 240-Pin Memory Upgrade Kit, (OWC1333D3Z3M128) For 2013 Mac Pro
  • OWC ECC Registered Memory Module
  • 4 x 32.0GB PC3-10600 DDR3 ECC Registered 1333MHz 240 Pin
  • 128.0GB OWC Memory Upgrade Kit
  • Compatible with 2013 Mac Pro: Model ID: MacPro6,1 (2.7GHz 3.0GHz, 3.5GHz, 3.7GHz)
  • OWC Memory Lifetime Limited Warranty including Advanced Replacement Program
Rank No. #7
Adamanta 32GB (2x16GB) Memory Upgrade for 2019 & 2020 Apple iMac 27" (iMac 19,1 iMac 20,1 iMac 20,2) w/Retina 5K Display, 2018 Mac Mini DDR4 2666Mhz PC4-21300 SODIMM 2Rx8 CL19 1.2v DRAM RAM
  • 32GB ( 2x16GB ) DDR4 2666 MHz Non-Parity/Non-ECC Unbuffered SODIMM Memory 260 pin Dual Rank Module.
  • Memory Upgrade Compatible with 2020 27 inch iMac w/ Retina 5K Display model ID: 20,1 20,2 (i5 3.1GHz, i5 3.3GHz, i7 3.8GHz, i9 3.6GHz). Models: MXWT2LL/A, MXWU2LL/A, MXWV2LL/A
  • Memory Upgrade Compatible with Early 2019 27-inch iMac w/ Retina 5K Display model ID: 19,1 (i5 3.0GHz, i5 3.1GHz, i5 3.7GHz, i9 3.6GHz). Models: MRQY2LL/A, MRR02LL/A, MRR12LL/A
  • Memory Upgrade Compatible with Late 2018 Mac Mini model ID: Macmini 8,1 (i3 3.6GHz, i5 3.0GHz, i7 3.2GHz). Models: MRTR2LL/A, MRTT2LL/A
  • Every module is backed by a limited lifetime warranty. We always have hundreds in stock! Every single module is fully tested by the manufacturer. Our experienced technicians can verify if these parts will work for you with free technical support.
Rank No. #8
A-Tech 128GB (4x32GB) RAM for Apple iMac 2019 & 2020 27 inch Retina 5K | DDR4 2666MHz SODIMM PC4-21300 2Rx8 1.2V 260-Pin SO-DIMM Memory Upgrade Kit
  • 128GB Kit ( 4 x 32GB Modules ) | DDR4 2666 MHz / 2667 MHz ( PC4-21300 / PC4-2666V ) | DDR4 SO-DIMM ( 260-Pin ) | Non-ECC Unbuffered | 2Rx8 - Dual Rank x8 | 1.2V - DDR4 Standard Voltage
  • Compatible with iMac 2020 (27-inch Retina 5K) & 2019 (27-inch Retina 5K) - Model IDs: iMac20,1 iMac20,2 iMac19,1 - 3.0GHz i5, 3.1GHz i5, 3.3GHz i5, 3.7GHz i5, 3.2GHz i7, 3.8GHz i7, 3.6GHz i9
  • Maximizes the performance of your system by speeding up loading times, boosting responsiveness, and improving the ability to support greater workloads
  • All modules undergo quality assurance testing to ensure dependable and reliable performance
  • A-Tech provides a Lifetime Warranty for all orders & offers complimentary United States based Tech Support before, during, & after your purchase
Rank No. #10
A-Tech 32GB (4x8GB) RAM for Late 2015 iMac 27 inch Retina 5K | DDR3L 1866MHz / 1867MHz PC3L-14900 SO-DIMM 204-Pin CL13 1.35V Non-ECC Unbuffered Memory Upgrade Kit
  • Memory Size: 32GB (4x 8GB Modules) | Type: DDR3L (DDR3 Low Voltage) SODIMM 204-Pin | Speed: 1866MHz/1867MHz PC3L-14900 | Rank: 2Rx8 (Dual Rank) | ECC Type: Non-ECC Unbuffered | Voltage: 1.35V
  • Designed for the Apple iMac (Retina 5K, 27-inch, Late 2015) - Model Identifier: iMac17,1 | Model Number: A1419 | Part Numbers: MK462LL/A, MK472LL/A, MK482LL/A
  • Compatible with 6th Gen Intel Core i5 / i7 CPU Processors: 3.2GHz 4-Core i5-6500, 3.3GHz 4-Core i5-6600, 4.0GHz i7-6700K
  • All A-Tech modules undergo stringent quality assurance testing to ensure high performance and reliability
  • A-Tech provides a Lifetime Warranty for all orders & offers complimentary United States based Tech Support before, during, & after your purchase

How Do You Buy The Best Memory Upgrades of 2021?

Do you get stressed out thinking about shopping for a great Memory Upgrades? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Memory Upgrades, which is why we have assembled a comprehensive list of the greatest Memory Upgrades available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Memory Upgrades that you consider buying. Your questions might include the following:

  • Is it worth buying an Memory Upgrades?
  • What benefits are there with buying an Memory Upgrades?
  • What factors deserve consideration when shopping for an effective Memory Upgrades?
  • Why is it crucial to invest in any Memory Upgrades, much less the best one?
  • Which Memory Upgrades are good in the current market?
  • Where can you find information like this about Memory Upgrades?

We’re convinced that you likely have far more questions than just these regarding Memory Upgrades, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Memory Upgrades, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Memory Upgrades. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Memory Upgrades buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Memory Upgrades currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Memory Upgrades has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features:What bells and whistles matter for an Memory Upgrades?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Memory Upgrades.
  5. Customer Ratings: Number ratings grade Memory Upgrades objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Memory Upgrades.
  7. Product Quality: You don’t always get what you pay for with an Memory Upgrades, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Memory Upgrades is should be an indication of how long it will work out for you.

We always remember that maintaining Memory Upgrades information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Memory Upgrades is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.