Top 10 DDR4 Memory 4GB – Computer Memory

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1. Crucial


Crucial RAM 4GB DDR4 2666 MHz CL19 Desktop Memory CT4G4DFS8266

Crucial #ad - Improve your system's responsiveness, run apps faster and multitask with ease. Micron quality and reliability is backed by superior component and module level testing and 42 years of memory expertise. Compatibility assurance when using the Crucial System Scanner or Crucial Advisor Tool. Ecc type = non-ecc, form factor = udimm, pc speed = pc4-21300, voltage = 1.2v, pin count = 288-pin, Rank and Configuration = 1Rx8. Install with ease; no computer skills required How-to guides available at Crucial.
BrandCrucial #ad
ManufacturerCrucial #ad
Height1.23 Inches
Length5.25 Inches
Weight0.04 Pounds
Width0.03 Inches
Part NumberCT4G4DFS8266
Warrantylimited lifetime

2. Crucial


Crucial RAM 4GB DDR4 2400 MHz CL17 Laptop Memory CT4G4SFS824A

Crucial #ad - Ecc type = non-ecc, pin count = 260-pin, form factor = sodimm, voltage = 1.2v, pc speed = pc4-19200, rank and Configuration = 1Rx8. Compatibility assurance when using the Crucial System Scanner or Crucial Advisor Tool. Micron quality and reliability is backed by superior component and module level testing and 42 years of memory expertise. Install with ease; no computer skills required How-to guides available at Crucial. Improve your system's responsiveness, run apps faster and multitask with ease.
BrandCrucial #ad
Height1.1 Inches
Length2.7 Inches
Weight0.02 Pounds
Width0.2 Inches
Part NumberCT4G4SFS824A
WarrantyLimited lifetime warranty



260 PIN SODIMM, 2666MHZ, Samsung 4GB DDR4 PC4-21300, 1.2V, CL 19 Laptop ram Memory Module

SAMSUNG #ad - Lifetime warranty. Module size: 4gb 1 x 4GB. Package: 260-pin SODIMM. Specs:ddr4 pc4-21300 cl=19 unbuffered non-ecc ddR4-2666 1. 2v. Feature: ddr4 pc4-21300 .
BrandSAMSUNG #ad
ManufacturerSemiconductor Samsung #ad
Weight0.04 Pounds
Part NumberM471A5244CB0-CTD



Samsung 4GB DDR4 3200MHz PC4-25600 1.2V 1R x 16 SODIMM Laptop RAM Memory Module M471A5244CB0

SAMSUNG #ad - Ecc type = non-ecc, form factor = sodimm, voltage = 1. 2v, pin count = 260-pin, pc speed = pc4-25600, Rank and Configuration = 1Rx16. Speeds up to 3200 mt/s and faster data rates are expected to be available as DDR4 technology matures. Faster burst access speeds for improved sequential data throughput. Reduce power consumption by up to 40% and extend battery life. High performance ddr4 laptop Memory designed for PC enthusiasts and gamers.
BrandSAMSUNG #ad
ManufacturerCN #ad

5. Patriot Memory


Patriot Signature DDR4 8GB 2x4GB 2666MHz PC4-21300 Dual Channel Memory Kit PSD48G2666K

Patriot Memory #ad - 100% tested. 8gb 2x4gb 288-pin unbuffered dual in-line memory module DIMM kit. Rohs compliant. Frequency: 2666mhz pc4-21300, timings: 19-19-19-43, Voltage: 1. 2v. Limited Lifetime Warranty.
BrandPatriot Memory #ad
ManufacturerPatriot Memory #ad
Height1.22 Inches
Length5.24 Inches
Weight0.1 Pounds
Width0.11 Inches
Part NumberPSD48G2666K

6. XPG


Silver AX4U300038G16-DSZ1, XPG Z1 DDR4 3000MHz PC4 24000 16GB 2x8GB Gaming Memory Modules

XPG #ad - 2 oz. Copper for better cooling. Ideal for pc upgrades, 3D modeling, gaming, or heave tasks. Pc4-24000 cl16-20-20 1. 35v. Overclock compatible. Consume less power than DDR3.
BrandXPG #ad
ManufacturerADATA #ad
Part NumberAX4U300038G16-DSZ1
WarrantyLimited Lifetime

7. Acer


BL.9BWWA.202, Acer SD100 DRAM 4GB DDR4 2666MHz CL19 Laptop Memory 1.2V SO-DIMM Computer Module

Acer #ad - Supports dual-channel mode: sd100 matches with the original computer memory to install dual channel. Peak performance of memory modules brings an incomparable experience for gaming, entertainment, learning and office work.

Users can easily overclock the laptops and enjoy high speed. Global warranty: sd100 memory module comes with a limited lifetime warranty and no-worry global support. Compatible with major motherboards: passed the compatibility test of major brands motherboards, Acer SD100 DRAM supports most major motherboards on the market and the latest Intel or AMD-based system.

Plug-and-play overclocking: complied with jedec standards, sD100 Plug-and-Play will auto-overclock itself up to the maximum speed allowed by the system BIOS. Wide range of frequencies: sd100 laptop dram offers gamers a wide range of frequencies. With speed of up to 3200 mhz, sd100 empowers the laptops to run faster, and systems to run smoother.
BrandAcer #ad
ManufacturerBiwin #ad
Height0.14 Inches
Length2.74 Inches
Width1.18 Inches
Part NumberBL.9BWWA.202
WarrantyLifetime Limited Warranty

8. Corsair


Black, Corsair CMK8GX4M2A2400C14 Vengeance LPX 8GB 2x4GB DDR4 DRAM 2400MHz PC4-19200 C14 Memory Kit

Corsair #ad - Hand-sorted memory chips ensure high performance with generous overclocking headroom. Available in multiple colors to match the style of your system. Vengeance lpx is optimized for wide compatibility with the latest Intel and AMD DDR4 motherboards. Supports intel xmp 2. 0 for simple one-setting installation and setup. A low-profile height of just 34mm ensures that VENGEANCE LPX even fits in most small-form-factor builds. A solid aluminum heatspreader efficiently dissipates heat from each module so that they consistently run at high clock speeds.
BrandCorsair #ad
ManufacturerCorsair #ad
Height3.54 Inches
Length5.51 Inches
Weight0.16 Pounds
Width3.54 Inches
Part NumberCMK8GX4M2A2400C14

9. Patriot Memory


PVE44G266C6GY, Patriot Viper Elite 4GB 2666MHz CL16 DDR4 Performance Memory Module

Patriot Memory #ad - Ddr4 memory module 4GB. Feature overclock: XMP 2. 0 support for automatic overclocking. Base frequency: pc4-17000 2133mhz; base timings: 15-15-15-36; tested frequency: pc4-21300 2666MHz; Tested Timings: 16-18-18-36; Voltage 1. 2v. Performance aluminum heat spreader for faster heat dissipation and cooler operation. Compatibility: tested across latest Intel and AMD platforms.
BrandPatriot Memory #ad
ManufacturerPatriot Memory #ad
Height1.69 Inches
Length0.27 Inches
Weight0.07 Pounds
Width5.24 Inches
Part NumberPVE44G266C6GY



Astra Gear DDR4 4GB4GBx1 2666Mhz CL19 1.2V Desktop Ram Memory Module Unbuffered Non-ECC U-DIMM AND19S4G26S

ASTRA GEAR #ad - Product specification4gb kit 1 x 4gb | 2666mhz | ddr4 u-dimm | cl:19 | 1. 2v | hynix ic | 288 Pins. Please verify the spec of your device before check out. Maximum Capacity and Speed. Compatibility & reliabilityonly uses high quality chips strictly selected through Astra Gear in-house testing lab, and tested on major motherboard brands to ensure reliability and compatibility. Install with ease, no computer skill required. High performancehigh performance memory Ram Upgrade designed for Desktop / PC Builder. Limited Lifetime Warranty.
ManufacturerAstra Gear #ad
Height1.22 Inches
Length5.24 Inches
Width0.1 Inches Return Policy:You may return any new computer purchased from that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.