Best Ddr3 Memory Components in 2026
Daisy
Last Updated: Feb 10, 2026
Daisy
Last Updated: Feb 10, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| A-Tech Components | 9.91 | ✅ | ✅ | ✅ |
A-Tech Memory RAM upgrade compatible for select Desktop PC/Computers
4 GB RAM Kit (2 x 2GB Modules); DDR3 DIMM 240-Pin; Speeds up to 1600 MHz, PC3-12800/PC3-12800U
NON-ECC Unbuffered ( UDIMM ); 1Rx8 or 1Rx16 (Single Rank); JEDEC standard DDR3 1.5V or DDR3L 1.35V
Expands your system's available Memory RAM resource, improving performance, speed and allowing you to take on more while maintaining a smooth experience
Quick and easy to install, no expertise required (Please refer to your system's manual for seating and channel guidelines)
All A-Tech memory modules undergo stringent quality control testing to ensure dependable and reliable performance
Backed by A-Tech's Limited Lifetime Warranty + Tech Support Team available to help before and after your purchase
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| A-Tech Components | 9.91 | ❌ | ❌ | ❌ |
A-Tech Memory RAM upgrade compatible for select Desktop PC/Computers
Single 4 GB Module; DDR3 DIMM 240-Pin; Speeds up to 1600 MHz, PC3-12800/PC3-12800U
NON-ECC Unbuffered ( UDIMM ); 1Rx8 or 2Rx8 (Single or Dual Rank); JEDEC standard DDR3 1.5V or DDR3L 1.35V
Expands your system's available Memory RAM resource, improving performance, speed and allowing you to take on more while maintaining a smooth experience
Quick and easy to install, no expertise required (Please refer to your system's manual for seating and channel guidelines)
All A-Tech memory modules undergo stringent quality control testing to ensure dependable and reliable performance
Backed by A-Tech's Limited Lifetime Warranty + Tech Support Team available to help before and after your purchase
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| A-Tech Components | 9.91 | ✅ | ✅ | ✅ |
A-Tech Memory RAM upgrade compatible for select Desktop PC/Computers
16 GB RAM Kit (4 x 4GB Modules); DDR3 DIMM 240-Pin; Speeds up to 1600 MHz, PC3-12800/PC3-12800U
NON-ECC Unbuffered ( UDIMM ); 1Rx8 or 2Rx8 (Single or Dual Rank); JEDEC standard DDR3 1.5V or DDR3L 1.35V
Expands your system's available Memory RAM resource, improving performance, speed and allowing you to take on more while maintaining a smooth experience
Quick and easy to install, no expertise required (Please refer to your system's manual for seating and channel guidelines)
All A-Tech memory modules undergo stringent quality control testing to ensure dependable and reliable performance
Backed by A-Tech's Limited Lifetime Warranty + Tech Support Team available to help before and after your purchase
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| A-Tech Components | 9.91 | ✅ | ✅ | ✅ |
A-Tech Memory RAM upgrade compatible for select Desktop PC/Computers
32 GB RAM Kit (4 x 8GB Modules); DDR3/DDR3L DIMM 240-Pin; Speeds up to 1600 MHz, PC3L-12800/PC3L-12800U (PC3-12800/PC3-12800U)
NON-ECC Unbuffered ( UDIMM ); 2Rx8 (Dual Rank); JEDEC DDR3L standard 1.35V (Dual voltage, can operate at 1.35V or 1.5V)
Expands your system's available Memory RAM resource, improving performance, speed and allowing you to take on more while maintaining a smooth experience
Quick and easy to install, no expertise required (Please refer to your system's manual for seating and channel guidelines)
All A-Tech memory modules undergo stringent quality control testing to ensure dependable and reliable performance
Backed by A-Tech's Limited Lifetime Warranty + Tech Support Team available to help before and after your purchase
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| A-Tech Components | 9.91 | ✅ | ✅ | ✅ |
8 GB Kit ( 2 x 4 GB Modules ) | DDR3 1333MHz ( PC3-10600 / PC3-10600U ) | DDR3 DIMM ( 240-Pin ) | Non-ECC UDIMM ( Unbuffered DIMM ) | 1Rx8 or 2Rx8 - (Single Rank x8 or Dual Rank x8) | 1.5V or 1.35V
High performance RAM Memory upgrade compatible with select DESKTOP PC Computer models | *Please verify the supported memory (RAM) specifications of your system prior to purchase to ensure compatibility*
Easy to install and 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
A-Tech provides a Lifetime Warranty for all orders & offers complimentary United States based Tech Support before, during, & after your purchase
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| A-Tech Components | 9.91 | ❌ | ❌ | ❌ |
High Performance A-Tech RAM Memory Upgrade
Compatible for Dell OptiPlex Models: 9010, 7010, 990, 980, 790 - Desktop (DT) / Mini Tower (MT) / Small Form Factor (SFF) | *Not compatible for All-in-One (AIO) or Micro models*
Compatible with select Intel 1st Gen Core i3/i5/i7, 2nd Gen Core i3/i5/i7, Pentium, and Celeron Processors/CPU
Maximize your system's performance, boost loading speeds, and multitask with ease
Easy to install at home, no expertise required
Backed by A-Tech's Limited Lifetime Warranty + US based Tech Support Team available to help before and after your purchase
16GB RAM Kit ( 4 x 4GB Modules ) | DDR3 DIMM 240-Pin | Speeds up to 1333MHz, PC3-10600 ( PC3-10600U ) | NON-ECC Unbuffered | 2Rx8 - Dual Rank | JEDEC DDR3 standard 1.5V
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| A-Tech Components | 9.91 | ❌ | ❌ | ❌ |
High Performance A-Tech RAM Memory Upgrade
Compatible for Dell OptiPlex Models: 9020, 9010, 7020, 7010, XE2 - Desktop (DT) / Mini Tower (MT) / Small Form Factor (SFF) | *Not compatible for All-in-One (AIO) or Micro models*
Compatible with select Intel 2nd Gen Core i3/i5/i7, 3rd Gen Core i3/i5/i7, 4th Gen Core i3/i5/i7, Pentium, and Celeron Processors/CPU
Maximize your system's performance, boost loading speeds, and multitask with ease
Easy to install at home, no expertise required
Backed by A-Tech's Limited Lifetime Warranty + US based Tech Support Team available to help before and after your purchase
16GB RAM Kit ( 4 x 4GB Modules ) | DDR3 DIMM 240-Pin | Speeds up to 1600MHz, PC3-12800 ( PC3-12800U ) | NON-ECC Unbuffered | JEDEC standard DDR3 1.5V or DDR3L 1.35V
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| A-Tech Components | 9.91 | ❌ | ❌ | ❌ |
RAM Memory Compatible for the Acer Aspire 5 A515-43 Laptop
4 GB ( 1 x 4 GB Module ) | DDR4 2666 MHz / 2667 MHz ( PC4-21300 / PC4-2666V ) | DDR4 SO-DIMM ( 260-Pin ) | Non-ECC Unbuffered | 1.2V - DDR4 Standard Voltage
Boosts the performance of your system by speeding up loading times, accelerating 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
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| A-Tech Components | 9.91 | ✅ | ✅ | ✅ |
32GB Kit ( 2 x 16GB Modules ) | DDR4 2400 MHz ( PC4-19200 / PC4-2400T ) | DDR4 SO-DIMM ( 260-Pin ) | Non-ECC Unbuffered | 2Rx8 - Dual Rank x8 | 1.2V - DDR4 Standard Voltage
Designed for the Apple iMac (Retina 5K, 27-inch, 2017) & (Retina 4K, 21.5-inch, 2017) - Model IDs: iMac18,3 iMac18,2 | Model Numbers: A1419, A1418 | Part Numbers: MNE92LL/A, MNEA2LL/A, MNED2LL/A, MNDY2LL/A, MNE02LL/A
Compatible with 7th Gen Intel Core i5/i7 CPU Processors: 4-Core i5-7400, 4-Core i5-7500, 4-Core i5-7600, 4-Core i5-7600K, 4-Core i7-7700, 4-Core i7-7700K
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
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| A-Tech Components | 9.91 | ✅ | ✅ | ✅ |
A-Tech RAM memory compatible replacement for Synology RAM1600DDR3-4G
Compatible for Synology NAS DiskStation & RackStation models: DS1515+, DS1517+, DS1815+, DS1817, DS1817+, DS2015xs, DS216+, DS216+II, DS2415+, RS1219+, RS2416+, RS2416RP+, RS815+, RS815RP+, RS818+, RS818RP+
Single 4 GB Module; DDR3/DDR3L SO-DIMM 204-Pin; Speeds up to 1600 MHz, PC3L-12800/PC3L-12800S (PC3-12800/PC3-12800S)
NON-ECC Unbuffered; 1Rx8 (Single Rank x8); JEDEC DDR3L standard 1.35V (Dual voltage, can operate at 1.35V or 1.5V)
An A-Tech memory upgrade expands your system's available memory resource, improving performance, boosting speeds, and allowing you to take on more while maintaining a smooth experience
All A-Tech memory modules undergo stringent quality control testing to ensure dependable and reliable performance
Backed by A-Tech's Limited Lifetime Warranty and supported by our knowledgeable Tech Team available to help before and after your purchase
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| A-Tech Components | 9.91 | ❌ | ❌ | ❌ |
16GB KIT (4 x 4GB) DIMM DDR3 NON-ECC PC3-8500 1066MHz RAM Memory
Genuine A-Tech Memory
Lifetime Warranty
Designed For HP-Compaq Pavilion HPE Desktop Series. (See Compatibility List Below)
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| A-Tech Components | 11 |
We've carried out a comprehensive analysis of 24,856 reviews on memory components, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select memory components priced around $59.31, with top brands including and neuriva and a-tech components
Our team of expert editors reviewed these high-quality items and handpicked the top 11 memory components for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and amazon.com and a-tech components .
We are dedicated to assisting our users in finding the right memory Products based on their needs, saving them considerable time when choosing which memory components to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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