Best Ddr3 Memory Components in 2026

AMD Ryzen (AM4) ready

Each Vengeance LPX module is built with a pure aluminium heat spreader for faster heat dissipation and cooler operation

Available in multiple colours to match your motherboard, your components or just your style

Each Vengeance LPX module is built with a pure aluminium heat spreader for faster heat dissipation and cooler operation

Available in multiple colours to match your motherboard, your components, or just your style

Compatibility : Intel 100 Series,Intel 200 Series,Intel 300 Series,Intel 400 Series,Intel X299

Improve your system's responsiveness, run apps faster and multitask with ease

Install with ease; no computer skills required How-to guides available at Crucial

Compatibility assurance when using the Crucial System Scanner or Crucial Advisor Tool

A-Tech Memory (RAM) upgrade compatible for select Laptop, Notebook, and All-in-One (AIO) computers

32 GB RAM Kit (2 x 16GB Modules); DDR4 SO-DIMM 260-Pin; Speeds up to 2666/2667-MHz, PC4-21300 (PC4-2666V)

NON-ECC Unbuffered; 1Rx8 or 2Rx8 (Single or Dual Rank); JEDEC DDR4 standard 1.2V

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

Increases system performance

Compatible with select Mac systems

All memory stick modules extensively tested at the component and function level

Compatible with select DDR4 Laptop, Notebook computers + Easy to install at home, no expertise required

Maximize your system's performance, boost loading speeds and multitask with ease

Backed by A-Tech's Lifetime Warranty + Friendly tech support team available to help before and after your purchase

💻 Superior Compatibility: 8GBx2 DDR3 1600MHz PC3L-12800 SODIMM CL11 2Rx8 1.35V/1.5V Non-ECC unbuffered 204-Pin RAM memory designed for select MacBook Pro, iMac, Mac mini models, and laptop, notebook, all-in-one computers based on AMD, Intel, Mac systems.

💻 Quality Components: Rasalas memory use high quality granules, under rigorous testing and screening, with strong compatibility and high stability with motherboards of various brands. It can provide your computer with superior memory quality and the stability required for long-term system operation.

💻 Plug and Play: Memory upgrade is one of the fastest, easiest, and most affordable ways to immediately improve the performance of your computer. If your PC laptop, desktop, or Mac system is running slowly, installing more memory takes as little as five minutes and delivers immediate and lasting improvements.

High cost performance without the need of repeated comparisons: The new-generation DDR4 memory has 4G, 8G, and 16G capacity, respectively, with the main frequency being 2400mhz and 2666MHz

Quality particles passed rigorous tests: Complies with JEDEC standards, features optimal memory particles, and passed rigorous testing, to ensure the quality of components.

Wide compatibility: Passed the motherboard compatibility test of major laptop computer brands and is compatible with laptop motherboards and systems that support DDR4

4 GB Kit ( 2 x 2 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

High Performance A-Tech RAM Memory Upgrade

Compatible for Dell OptiPlex Models: 9010, 7010, 3010, 990, 790, 390 - Desktop (DT) / Mini Tower (MT) / Small Form Factor (SFF) / Ultra Small Form Factor (USFF) | *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

8GB (1x8GB) SODIMM DDR3L-1600 (PC3L-12800) CL-11 Laptop / Notebook Memory

Ideal for High-Performance DDR3 Laptop Computers

204-pin / Low-Voltage 1.35LV / Timings: 11-11-11-28

High cost performance without the need of repeated comparisons: The new-generation DDR4 memory has 4G, 8G, and 16G capacity, respectively, with the main frequency being 2400mhz and 2666MHz

Quality particles passed rigorous tests: Complies with JEDEC standards, features optimal memory particles, and passed rigorous testing, to ensure the quality of components.

Wide compatibility: Passed the motherboard compatibility test of major laptop computer brands and is compatible with laptop motherboards and systems that support DDR4

DS3231 16-pin memory chips - AT24C32 ,extremely accurate I2C real-time clock (RTC), with an integrated temperature-compensated crystal oscillator (TCXO) and crystal.

Highly accurate RTC completely manages all timekeeping functions.The device incorporates a battery input, disconnect the main power supply and maintains accurate timekeeping.

Integrated oscillator improve long-term accuracy of the device and reduces the number of components of the production line.

2GB ( 1x 2GB Module ) | DDR2 667 MHz ( PC2-5300 / PC2-5300S ) | DDR2 SO-DIMM ( 200-Pin ) | Non-ECC Unbuffered

High performance Memory RAM upgrade designed for DDR2 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

Kingston qualifies all components and tests modules at all stages of production

All Kingston memory is backed by a lifetime warranty.

Free Technical Support

Cut load times. Accelerate demanding applications. And spend less time waiting on your system and more time getting work done. Crucial ECC UDIMMs enable you to maximize the performance capability of your CPUs for a faster, more responsive system

Crucial ECC UDIMMs contain error correction code (ECC). ECC parity helps detect and correct single-bit Memory errors, which can cause sudden shutdowns, file corruption, or data loss. Help prevent costly downtimes with Crucial ECC UDIMMs, which ensure a higher level of data integrity

Crucial ECC UDIMMs are available in DDR to DDR4 memory technology, and select modules are also available in the very low profile (vlp) form factor. Measuring just 18.75mm tall, Crucial vlp ECC UDIMMs are 40% shorter than standard ECC UDIMMs and facilitate better airflow in space-constrained, systems such as micro servers, routers, and switches

Capacity 32GB, 2x16 Gigabyte Speed DDR4-2666 Mhz, PC4-21300, ECC SODIMM, Rank 2Rx8, Compatible with Synology Part D4ECSO-2666-16G,

Compatible with the following Synology machines: DS3617xsII; DS1621+; DS1821+; DS2419+II. Made from the highest quality components, NEMIX RAM products are not only reliable and durable but are specifically engineered for performance.

A memory upgrade is one of the most affordable and simple ways to increase system performance. The amount of memory in your system plays a critical role in the speed of your machine. Improve system responsiveness, and increase your system's ability to handle larger workloads, access data faster by upgrading your internal memory.

16GB Kit (8x2GB) PC2-5300 DDR2 ECC Fully Buffered Server Memory

Genuine A-Tech Memory

Compatible with many Servers, Motherboards, and Mainboards

Easy installation. RAM is one of the simplest ways to upgrade. No Operating System or software updates needed. (Plug & Play). Install guides at OFFTEK.

Improve the overall performance of the machine. Faster boot times. Increased productivity. Increased multitasking. Extend the life of the machine.

Limited Lifetime Warranty - Feel confident that your memory will last a lifetime. Our limited lifetime warranty guarantees that if your memory should ever fail we will replace or repair the product free of charge provided that it is still manufactured.

Kingston is your best source for system-specific Server memory.

Each Kingston memory module is designed, manufactured and tested to maximise the performance of a specific brand name computer system.

Made from quality components and backed by rigorous testing.

256GB (4X64GB) DDR4 3200MHZ PC4-25600 2Rx4 ECC RDIMM Registered Server Memory Upgrade

Compatible with Dell PowerEdge R750 Rack Server

NEMIX RAM ECC RDIMM (Registered DIMM) for Servers requiring DDR4 RDIMM. NOT FOR PC Computers!

1GB Single DDR3 PC3-8500 Non-ECC Unbuffered 1Rx8 1.5V (240-Pin DIMM 1066MHz) Desktop Memory RAM Upgrade Module

Genuine A-Tech Brand Lifetime Warranty + Free United States Based Technical Support

Professionally Sealed Inside High Quality Anti-Static Protective Retail Packaging

384GB (12 x 32GB) Kit DDR3 PC3-12800 1.35v 4rx4 ECC Load Reduced LRDIMM Memory Module (240-pin DIMM 1600MHz)

Genuine A-Tech Brand Lifetime Warranty! Toll Free Technical Support

Designed for easy installation and maximum compatibility with your Dell R720

Easy installation. RAM is one of the simplest ways to upgrade. No Operating System or software updates needed. (Plug & Play). Install guides at OFFTEK.

Improve the overall performance of the machine. Faster boot times. Increased productivity. Increased multitasking. Extend the life of the machine.

Limited Lifetime Warranty - Feel confident that your memory will last a lifetime. Our limited lifetime warranty guarantees that if your memory should ever fail we will replace or repair the product free of charge provided that it is still manufactured.