Best Ddr3 Memory Components in 2026

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 Laptop, Notebook, and All-in-One (AIO) computers

16 GB RAM Kit (2 x 8GB 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 Laptop, Notebook, and All-in-One (AIO) computers

8 GB RAM Kit (2 x 4GB Modules); DDR4 SO-DIMM 260-Pin; Speeds up to 2666/2667-MHz, PC4-21300 (PC4-2666V)

NON-ECC Unbuffered; 1Rx8 or 1Rx16 (Single Rank); JEDEC DDR4 standard 1.2V

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

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

Single 8 GB Module; 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

💻 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.

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

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

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

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

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

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

Capacity: 8GB ( 1x 8GB Module ) | Type: DDR4 SODIMM ( 260-Pin ) | Memory RAM for Laptop, Notebook, & AIO Computers

Speed: DDR4 2400 MHz ( PC4-19200 / PC4-2400T ) | ECC Type: Non-ECC Unbuffered | Rank: 2Rx8 ( Dual Rank x8 ) | Voltage: 1.2V

Designed for select Laptop, Notebook, & All in One Computers (not limited to) Acer, Alienware, Apple, ASRock, ASUS, Dell, DFI, Fujitsu, Gateway, Gigabyte, HP, HP Compaq, Intel, Lenovo, LG, MSI, Panasonic, QNAP, Samsung, Sony, Supermicro, Synology & Toshiba (DDR4 Capable) Models

Capacity: 16GB Kit ( 2x 8GB Modules ) | Type: DDR4 SODIMM ( 260-Pin ) | Memory RAM for Laptop, Notebook, & AIO Computers

Speed: DDR4 2400 MHz ( PC4-19200 / PC4-2400T ) | ECC Type: Non-ECC Unbuffered | Rank: 2Rx8 ( Dual Rank x8 ) | Voltage: 1.2V

Designed for select Laptop, Notebook, & All in One Computers (not limited to) Acer, Alienware, Apple, ASRock, ASUS, Dell, DFI, Fujitsu, Gateway, Gigabyte, HP, HP Compaq, Intel, Lenovo, LG, MSI, Panasonic, QNAP, Samsung, Sony, Supermicro, Synology & Toshiba (DDR4 Capable) Models

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

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

4GB Kit ( 2x 2GB Modules ) | 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

Memory Size: 4GB (2x 2GB Modules) | Memory Type: DDR2 SODIMM Memory RAM for Laptop, Notebook, & All-in-One Computers

Speed: DDR2 800MHz PC2-6400 | ECC Type: Non-ECC Unbuffered | Pin Count: 200-Pin | Voltage: 1.8V

Designed for Select (not limited to) Acer, Alienware, Apple, ASRock, ASUS, Dell, DFI, Fujitsu, Gateway, Gigabyte, HP, HP Compaq, Intel, Lenovo, LG, MSI, Panasonic, QNAP, Samsung, Sony, Supermicro, Synology & Toshiba Laptop, Notebook, & All-in-One Computer Models

2GB ( 1x 2GB Module ) | DDR2 800 MHz ( PC2-6400 / PC2-6400S ) | 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

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.

Compatible Memory (RAM) Replacement for Crucial CT102472AB667

8GB Module ( 1 x 8GB ) | DDR2 667 MHz PC2-5300 / (PC2-5300 | DDR2 DIMM ( 240-Pin ) | ECC RDIMM ( Registered DIMM ) | 2Rx4 - Dual Rank x4 | 1.8V - DDR2 Standard Voltage

Only Compatible with Select SERVERS and WORKSTATIONS *NOT Compatible with DESKTOP or LAPTOP systems*

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.