Best DDR3 SDRAM Computer Memory of 2026

Name: Timetec 16GB KIT DDR3L / DDR3 1600MHz PC3L-12800
Brand: Timetec

Tom Law

Last Updated: 4 Feb 2026

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DDR3 SDRAM computer memory, also known as Double Data Rate Type Three Synchronous Dynamic Random-Access Memory, is a type of computer memory that is commonly used in modern desktop and laptop computers. It offers faster data transfer rates and improved power efficiency compared to its predecessor, DDR2 SDRAM. DDR3 SDRAM computer memory comes in various capacities and clock speeds, allowing users to upgrade their computer's memory to improve performance and multitasking capabilities. It is a recommended upgrade for those looking to stabilise their computer's performance and avoid frequent crashes or freezes.

At a Glance: Our Top Picks

#TOP 1

Timetec 16GB KIT DDR3L / DDR3 1600MHz PC3L-12800

9.8

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#TOP 2

Timetec Premium 32GB KIT DDR3L

9.7

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#TOP 3

Timetec 32GB KIT DDR3 1600MHz PC3-12800 Non-ECC Unbuffered 1.5V CL11 2Rx8 Dual Rank 240 Pin UDIMM Desktop PC Computer Memory RAM Module Upgrade

9.5

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Top 10 DDR3 SDRAM Computer Memory

#TOP 1

Timetec 16GB KIT DDR3L / DDR3 1600MHz PC3L-12800

Timetec
16GB Kit(2x8GB)

Timetec 16GB KIT(2x8GB) DDR3L / DDR3 1600MHz (DDR3L-1600) PC3L-12800 / PC3-12800 Non-ECC Unbuffered 1.35V/1.5V CL11 2Rx8 Dual Rank 240 Pin UDIMM Desktop PC Computer Memory RAM(SDRAM) Module Upgrade

Features

Module Size: 16GB KIT(2x8GB Modules) Package: 2x8GB ; JEDEC Standard 1.35V, This Is A Dual Voltage Piece And Can Operate At 1.35V Or 1.5V
DDR3L / DDR3 1600MHz PC3L-12800 / PC3-12800 240-Pin Unbuffered Non-ECC 1.35V / 1.5V CL11 Dual Rank 2Rx8 Based 512x8
PCB Color May Be Different (Black Or Green) Due To Different Production Batches; All Timetec Products Are High Quality And Rigorously Tested To Meet Stringent Standards

9.8

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#TOP 2

Timetec Premium 32GB KIT DDR3L

Timetec
75TT

Timetec Premium 32GB KIT(4x8GB) DDR3L / DDR3 1600MHz (DDR3L-1600) PC3L-12800 / PC3-12800 Non-ECC Unbuffered 1.35V/1.5V CL11 2Rx8 Dual Rank 240 Pin UDIMM Desktop PC Computer Memory RAM(SDRAM) Upgrade

Features

Module Size: 32GB KIT(4x8GB Modules) Package: 4x8GB ; JEDEC Standard 1.35V, This Is A Dual Voltage Piece And Can Operate At 1.35V Or 1.5V
DDR3L / DDR3 1600MHz PC3L-12800 / PC3-12800 240-Pin Unbuffered Non-ECC 1.35V / 1.5V CL11 Dual Rank 2Rx8 Based 512x8
PCB Color May Be Different (Black Or Green) Due To Different Production Batches; All Timetec Products Are High Quality And Rigorously Tested To Meet Stringent Standards

9.7

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#TOP 3

Timetec 32GB KIT DDR3 1600MHz PC3-12800 Non-ECC Unbuffered 1.5V CL11 2Rx8 Dual Rank 240 Pin UDIMM Desktop PC Computer Memory RAM Module Upgrade

Timetec
75TT

Timetec 32GB KIT(4x8GB) DDR3 1600MHz (DDR3-1600) PC3-12800 (PC3-12800U) Non-ECC Unbuffered 1.5V CL11 2Rx8 Dual Rank 240 Pin UDIMM Desktop PC Computer Memory RAM(SDRAM) Module Upgrade

Features

Module Size: 32GB KIT(4x8GB Modules) Package: 4x8GB ; Voltage JEDEC Standard 1.5V
DDR3 1600MHz PC3-12800 240-Pin Unbuffered Non-ECC 1.5V CL11 Dual Rank 2Rx8 Based 512x8
PCB Color Green; All Timetec Products Are High Quality And Rigorously Tested To Meet Stringent Standards

9.5

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#TOP 4

DDR3/DDR3L 8GB Kit RAM 1600MHz CL11 UDIMM Desktop Memory PC3-12800/PC3L-12800 240-Pin 1.35V/1.5V 2Rx8 Dual Rank Channel Non-ECC Unbuffered PC Computer Sdram Sticks Module Upgrade

Wlizedle
Green
4GBx2

DDR3/DDR3L 8GB Kit (2x4GB) RAM 1600MHz CL11 UDIMM Desktop Memory PC3-12800/PC3L-12800 240-Pin 1.35V/1.5V 2Rx8 Dual Rank Channel Non-ECC Unbuffered PC Computer Sdram Sticks Module Upgrade, Green

Features

[Functionality] : Adopt The High-Performance Memory Particles 512MB * 16 Architecture Mode, Increase Heat Dissipation, More Friendly To Old Motherboard / CPU.
[Memory] : 8GB Kit Containing 2 X 4GB Modules, DDR3 / DDR3L, U-DIMM, PC3-12800u / PC3L-12800u, 1600MHz, 240 Pins, 1.35 Volt / 1.5 Volt, 2Rx8 Dual Rank, Unbuffered Non-ECC, CL11.
[Functionality Plug & Play] : 1.35V / 1.5V Voltage Can Work Normally, Effectively Preventing Voltage Fluctuation/computer Power Supply Aging, Affecting RAM Service Life And Work Efficiency. Timings: CL-11. Please Contact Our Service Staff If You Have Any Questions, We Will Sort It Out Within 24 Hours. Thanks For Choosing Us. Wish A Happy Shopping Experience.

9.5

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#TOP 5

Wlizedle DDR3 RAM 8GB 1333MHz CL9 U-DIMM Desktop Memory PC3-10600 240-Pin 1.5V 2Rx8 Dual Rank Channel Non-ECC Unbuffered PC Computer Sdram Sticks Module Upgrade

Wlizedle
Blue

Wlizedle DDR3 RAM 8GB 1333MHz CL9 U-DIMM Desktop Memory PC3-10600 240-Pin 1.5V 2Rx8 Dual Rank Channel Non-ECC Unbuffered PC Computer Sdram Sticks Module Upgrade, Blue

Features

[Functionality] : A Solid Aluminum Heat Spreader Enables Fast Heat Dissipation, Lowers Hardware Power Consumption And Efficiently Dissipates Heat From Each Module So That They Consistently Run At High Clock Speeds.
[Memory] : 8GB Module, DDR3, U-DIMM, PC3-10600u, 240 Pins, 1.5 Volt, 2Rx8 Dual Rank, Unbuffered Non-ECC, CL9.
[Functionality Plug & Play] : Please Contact Our Service Staff If You Have Any Questions, We Will Sort It Out Within 24 Hours. Thanks For Choosing Us. Wish A Happy Shopping Experience.

9.3

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#TOP 6 Best Ecc Computer Memory

Timetec 16GB DDR3L Laptop Memory Kit

Timetec
76TT13
1600MHz
16GB Kit (2x8GB)

Timetec 16GB Kit (2x8GB) DDR3L/ DDR3 1600MHz PC3-12800 Unbuffered Non-ECC 1.35V CL11 2Rx8 Dual Rank 204 Pin SODIMM Laptop Notebook Computer Memory RAM Module for Intel and AMD

The Timetec 16GB RAM offers impressive performance for your laptop. With its DDR3 / DDR3L 1600MHz speed, you can expect smoother multitasking and quicker load times for applications. The dual voltage capability allows it to operate at either 1.35V or 1.5V, which helps reduce power consumption and extend your battery life. This unbuffered, non-ECC memory module is designed specifically for laptops, ensuring compatibility with a wide range of brands. Upgrade your system and enjoy a noticeable boost in speed and efficiency.

9.1

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What We Like

Improves laptop performance
Reduces power consumption
Compatible with various brands
Dual voltage operation

#TOP 7

Apple Memory Module 16 GB 1867MHZ DDR3 ECC SDRAM LP

Apple
479EG52
black

Apple Memory Module 16 GB 1867MHZ DDR3 ECC SDRAM LP

Features

16GB SO-DIMM Memory Kit For iMac 27 (Late 2015)
Apple 16GB Memory Kit (2x8GB) 1867MHz SO-DIMM
PN: MLFY2G/A

8.9

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#TOP 8

Wlizedle 16GB DDR3/DDR3L Laptop RAM Kit

Wlizedle
Blue
2x8GB

DDR3/DDR3L Laptop RAM 16GB Kit (2x8GB) 1600MHz CL11 SO-DIMM Wlizedle PC Memory RAM PC3-12800 204-Pin 1.35V/1.5V Non-ECC Unbuffered 2Rx8 Upgrade Notebook Sdram Sticks Module for Computer Portable, Blue

The Wlizedle Laptop RAM Kit offers a substantial upgrade with its 16GB capacity, comprising two 8GB modules. Operating at 1600MHz, this DDR3/DDR3L memory is designed for high performance, ensuring smoother multitasking and better overall system responsiveness. Its adaptability allows it to downclock to 1333MHz or 1066MHz, making it compatible with older systems. Additionally, the unbuffered non-ECC design enhances heat dissipation, which is beneficial for maintaining system stability during intensive tasks.

8.8

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What We Like

High capacity for multitasking
Compatible with older systems
Better heat dissipation
Flexible downclocking options

#TOP 9

Timetec 8GB KIT DDR3 1066MHz PC3-8500 Non-ECC Unbuffered 1.5V CL7 2Rx8 Dual Rank 204 Pin SODIMM Laptop Notebook PC Computer Memory RAM Module Upgrade

Timetec
14323423
8GB Kit (2x4GB)

Timetec 8GB KIT(2x4GB) DDR3 1066MHz PC3-8500 Non-ECC Unbuffered 1.5V CL7 2Rx8 Dual Rank 204 Pin SODIMM Laptop Notebook PC Computer Memory RAM Module Upgrade

Features

Module Size: 8GB KIT(2x4GB Modules) Package: 2x4GB ; JEDEC Standard 1.5V
DDR3 1066MHz PC3-8500 204-Pin Unbuffered Non ECC 1.5V CL7 Dual Rank 2Rx8 Based 256x8
PCB Color May Be Different (Black Or Green) Due To Different Production Batches; All Timetec Products Are High Quality And Rigorously Tested To Meet Stringent Standards

8.8

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#TOP 10

Rasalas 8GB Kit PC3-10600 DDR3 1333mhz Sodimm RAM

Rasalas
DDR3 SDRAM
1333 Sodimm

Rasalas 8GB Kit (2X4GB) PC3-10600 DDR3 1333mhz Sodimm RAM for AMD Intel Laptop, MacBook Pro 13/15/17 inch Early Late 2011, iMac 21.5 inch Mid Late 2011, 27 inch Mid 2011, Mac Mini 5,1 & 5,2 Mid

Features

Quality Components: Rasalas Memory Use High Quality Granules (Hynix, Kingston, Samsung, Micron, Elpida, Nanya), 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.
Check If Your System Is 32-Bit Or 64-Bit So You Can Prepare Before Upgrading Your Memory. 32-Bit Systems Support Up To 4GB RAM (actually Around 3.25GB) Note: This Memory Is Only Available For 64-Bit Systems. The Maximum Memory Shown Reflects The Capabilities Of The Hardware, Which May Further Limit The Operating System.
What You Get：2x 4GB DDR3-1333MHz PC3-10600S Ram Memory, Used In AMD, Intel, Mac Systems. 24 Hours Warm Service, Lifetime Maintenance.

8.8

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Frequently Asked Questions (FAQs)

1. What is DDR3 Sdram in computer?

Double Data Rate 3 Synchronous Dynamic Random-Access Memory (DDR3 SDRAM) is a type of synchronous dynamic random-access memory (SDRAM) with a high bandwidth ("double data rate") interface, and has been in use since 2007.

2. What is memory DDR3?

Short for double data rate three, DDR3 is a type of DRAM (dynamic random-access memory) released in June 2007 as the successor to DDR2. DDR3 chips have bus clock speed of 400 MHz up to 1066 MHz, range in size from 1 to 24 GB, and consume nearly 30% less power than their predecessors.

3. What is the difference between RAM and DDR3?

While DDR2 RAM has data transfer rates ranging from 400 to 1,066MT/s, DDR3 smashes this at 800-2,133MT/s. Voltage is another important aspect of RAM generations. DDR2 RAM uses 1.8V, while DDR3 is lower at 1.5V. Lower voltage means the RAM uses less power, thus putting less strain on the CPU.

Editor's Notes

During our ddr3 sdram computer memory research, we found 212 ddr3 sdram computer memory products and shortlisted 10 quality products. We collected and analyzed 100,300 customer reviews through our big data system to write the ddr3 sdram computer memory list. We found that most customers choose ddr3 sdram computer memory with an average price of £17.07.

The ddr3 sdram computer memory are available for purchase. We have researched hundreds of brands and picked the top brands of ddr3 sdram computer memory, including Timetec, Wlizedle, Apple, Rasalas.

Written by

Tom Law

Tom Law is an adventurer who has captured his love for nature into all of his works. A native of Newcastle, Tom has always wanted to share beautiful stories alongside the lovely sights of nature. Fortunately, he took into photography on one of his many journeys and gradually grew a passion for it. Tom Law is now an expert photographer who tours the world while creating and keeping memories of his adventures. He frequently puts his thoughts and experiences into writing.