Finding the best memory ddr4 4gb 2666mhz for laptop suitable for your needs isnt easy. With hundreds of choices can distract you. Knowing whats bad and whats good can be something of a minefield. In this article, weve done the hard work for you.

Finding the best memory ddr4 4gb 2666mhz for laptop suitable for your needs isnt easy. With hundreds of choices can distract you. Knowing whats bad and whats good can be something of a minefield. In this article, weve done the hard work for you.

Best memory ddr4 4gb 2666mhz for laptop

Product Features Editor's score Go to site
Kingston Technology HyperX Fury Black 32GB 2666MHz DDR4 CL16 DIMM Kit of 2 (HX426C16FBK2/32) Kingston Technology HyperX Fury Black 32GB 2666MHz DDR4 CL16 DIMM Kit of 2 (HX426C16FBK2/32)
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Crucial 32GB Kit (16GBx2) DDR4 2666 MT/s (PC4-21300) DR x8 SODIMM 260-Pin Memory - CT2K16G48FD8266 Crucial 32GB Kit (16GBx2) DDR4 2666 MT/s (PC4-21300) DR x8 SODIMM 260-Pin Memory - CT2K16G48FD8266
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Samsung 4GB DDR4 PC4-21300, 2666MHZ, 260 PIN SODIMM, 1.2V, CL 19 Laptop ram Memory Module Samsung 4GB DDR4 PC4-21300, 2666MHZ, 260 PIN SODIMM, 1.2V, CL 19 Laptop ram Memory Module
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Kingston Technology HyperX Impact 32GB 2666MHz DDR4 CL15 260-Pin SODIMM Laptop Memory, Kit of 2 (HX426S15IB2K2/32) Kingston Technology HyperX Impact 32GB 2666MHz DDR4 CL15 260-Pin SODIMM Laptop Memory, Kit of 2 (HX426S15IB2K2/32)
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SK hynix HMA851S6CJR6N - VK Non ECC PC4-2666V 4GB DDR4 at 2666MHz 260pin SDRAM SODIMM Single Kit Laptop Memory - OEM SK hynix HMA851S6CJR6N - VK Non ECC PC4-2666V 4GB DDR4 at 2666MHz 260pin SDRAM SODIMM Single Kit Laptop Memory - OEM
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Timetec Hynix 4GB DDR4 2666MHz PC4-21300 Unbuffered Non-ECC 1.2V CL19 1Rx16 undefined 260 Pin SODIMM Laptop Notebook Computer Memory RAM Module Upgrade (4GB) Timetec Hynix 4GB DDR4 2666MHz PC4-21300 Unbuffered Non-ECC 1.2V CL19 1Rx16 undefined 260 Pin SODIMM Laptop Notebook Computer Memory RAM Module Upgrade (4GB)
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Mushkin Essentials - DDR4 Laptop DRAM - 64GB (2x32GB) SODIMM Memory Kit - 2666MHz (PC4-21300) CL-19 - 260-pin 1.2V Notebook RAM - Dual-Channel - Low-Voltage - (MES4S266KF32GX2) Mushkin Essentials - DDR4 Laptop DRAM - 64GB (2x32GB) SODIMM Memory Kit - 2666MHz (PC4-21300) CL-19 - 260-pin 1.2V Notebook RAM - Dual-Channel - Low-Voltage - (MES4S266KF32GX2)
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Mushkin Essentials  DDR4 Laptop DRAM  32GB (2x16GB) SODIMM Memory Kit  2666MHz (PC4-21300) CL-19  260-pin 1.2V Notebook RAM  Dual-Channel  Low-Voltage  (MES4S266KF16GX2) Mushkin Essentials DDR4 Laptop DRAM 32GB (2x16GB) SODIMM Memory Kit 2666MHz (PC4-21300) CL-19 260-pin 1.2V Notebook RAM Dual-Channel Low-Voltage (MES4S266KF16GX2)
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Crucial Ballistix Sport LT 2666 MHz DDR4 DRAM Laptop Gaming Memory Single 16GB CL16 BLS16G4S26BFSD (Gray) Crucial Ballistix Sport LT 2666 MHz DDR4 DRAM Laptop Gaming Memory Single 16GB CL16 BLS16G4S26BFSD (Gray)
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SK hynix HMA851S6CJR6N - VK Non ECC PC4-2666V 4GB DDR4 at 2666MHz 260pin SDRAM SODIMM Single Kit Laptop Memory - OEM (Renewed) SK hynix HMA851S6CJR6N - VK Non ECC PC4-2666V 4GB DDR4 at 2666MHz 260pin SDRAM SODIMM Single Kit Laptop Memory - OEM (Renewed)
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1. Kingston Technology HyperX Fury Black 32GB 2666MHz DDR4 CL16 DIMM Kit of 2 (HX426C16FBK2/32)

Feature

Optimized for Intel's 200 series and X99 chipsets
Cost-efficient high-performance DDR4 upgrade
At 1.2V, low power consumption compared to DDR31
Stylish, low-profile heat spreader in signature FURY asymmetrical design

Description

HyperX FURY DDR4 automatically recognizes the platform it's plugged into and automatically overclocks to the highest frequency published, up to 2666MHz, for hassle-free, plug-and-play functionality. It delivers automatic top-level performance for motherboards featuring Intel's 200 series and X99 chipsets and complements Intel's 2, 4, 6, 8 and 10-core processors for faster video editing, 3D rendering, gaming and AI processing. Available in speeds from 2133MHz-2666MHz, CL14-16 latencies and capacities of 4GB, 8GB and 16GB single modules and 8GB-64GB kits.

2. Crucial 32GB Kit (16GBx2) DDR4 2666 MT/s (PC4-21300) DR x8 SODIMM 260-Pin Memory - CT2K16G48FD8266

Feature

Speeds start at 2133 MT/s and faster data rates are expected to be available as DDR4 technology matures
Increase bandwidth by up to 32 Percent
Reduce power consumption by up to 40 Percent
Faster bursts access speeds for improved sequential data throughout
Dual Ranked, x8 based, Unbuffered SODIMM

Description

CT2K16G4SFD8266 is a 32GB Kit consisting of (2) 16GB DDR4 Notebook modules that operates at speeds up to 2666 MT/s and has a CL19 latency. It is an Unbuffered SODIMM. It conforms to the industry standard DDR4 SODIMM layout of 260 pins and is compatible with systems that take DDR4 2666MT/s SODIMM memory.

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

Feature

Module Size: 4GB (1 x 4GB)
Package: 260-pin SODIMM
Feature: DDR4 PC4-21300
Specs:DDR4 PC4-21300 CL=19 Unbuffered NON-ECC DDR4-2666 1.2V
Lifetime warranty

Description

M471A5244CB0-CTD

Form Factor 260PIN SODIMM
Total Capacity 4GB
Warranty Limited Lifetime
Specs DDR4 PC4-21300 CL=19 Unbuffered NON-ECC DDR4-2666 1.2V
Series Samsung
Speed 2666 MHz
Voltage 1.2V
DIMM Type Unbuffered
Component for laptops and All-in-one PC`s

Samsung DDR4 SODIMMs Product Highlights

Speeds start at 2133 MT/s
Increase bandwidth by up to 30%
Reduce power consumption by up to 40% and extend battery life
Faster burst access speeds for improved sequential data throughput
Optimized for next generation processors and platforms
Available in modules up to 8GB and kits up to 32GB
Limited lifetime warranty

4. Kingston Technology HyperX Impact 32GB 2666MHz DDR4 CL15 260-Pin SODIMM Laptop Memory, Kit of 2 (HX426S15IB2K2/32)

Feature

Max out your system memory - Fully load up your notebook or small form factor machine with HyperX Impact DDR4 SODIMM, available in modules from 4GB-16GB and kits of 2 and 4 for capacities up to 64GB
Plug N Play functionality - HyperX Impact DDR4 automatically overclocks itself so even first-time installers know they're getting the most from their system
Intel XMP Ready - HyperX Impact DDR4 is XMP-ready, so setup can be adjusted by selecting one of the hand-tuned profiles, without needing to dig into the BIOS
Ultra-efficient Impact DDR4 operates at a mere 1.2V, so you'll get a huge performance boost, your system will run cooler and you'll squeeze more out of your notebook's battery

Description

Keep ahead of the curve by fully loading up your notebook or small form factor machine with HyperX Impact DDR4 SODIMM and crank the settings to max. Impact DDR4 is optimized for Intel's Series 100 and 200 chipsets and has been tested for compatibility with leading motherboard manufacturers. Available in 4GB-16GB modules and kits of 2 and 4 for capacities up to 64GB, it has low CL13, CL14 and CL15 latencies, higher memory bandwidth and speeds up to 2666MHz1 to power through all the gaming, video editing and multitasking you can throw at it. It automatically overclocks itself so that even first-time installers know they're getting the most from their system. Because it's XMP-ready, you can fine tune your setup by simply selecting one of the hand-tuned profiles, no need to dig into the BIOS. Ultra-efficient Impact DDR4 operates at a mere 1.2V, so you'll get a huge performance boost, your system will run cooler and you'll squeeze more from your notebook's battery life. The sleek black PCB and slim thermal label will give your build an edge in style, and Impact DDR4 is backed by lifetime warranty.

5. SK hynix HMA851S6CJR6N - VK Non ECC PC4-2666V 4GB DDR4 at 2666MHz 260pin SDRAM SODIMM Single Kit Laptop Memory - OEM

Feature

Manufacturer: Hynix | Manufacturer Part # HMA851S6CJR6N-VK
Total Capacity: 4GB single kit | Memory Type: SODIMM
260 Pin | Bus Type: PC-21300 | Error Correction: Non-ECC
Speed: 2666 MT/S | Voltage: 1.2V | Cycle Time: 0.75ns
Memory Module only in OEM Packaging - No retail box

Description

OEM Packaging

6. Timetec Hynix 4GB DDR4 2666MHz PC4-21300 Unbuffered Non-ECC 1.2V CL19 1Rx16 undefined 260 Pin SODIMM Laptop Notebook Computer Memory RAM Module Upgrade (4GB)

Feature

DDR4 2666MHz PC4-21300 260 Pin Unbuffered Non-ECC 1.2V CL19 undefined 1Rx16 based 512x6
Power Supply: VDD=1.2V (1.14V to 1.26V) VDDQ = 1.2V (1.14V to 1.26V)
Module Size: 4GB Package: 2x4GB For Laptop, Not For Desktop
For Selected Acer , ASUS/ASmobile , Dell , Fujitsu , Gigabyte , HP/Compaq , MSI
Guaranteed - Lifetime warranty from Purchase Date Free technical support ([email protected]) MON - FRI 9AM-6PM PST

Description

Timetec - Memory of a lifetime

Compatible with (But not Limited to):
*Please click image for more compatible systems model

/...

Acer - Aspire Nitro 5 (AN515-42-xxx)/ (AN515-52-xxx)/ (AN515-53-xxx)/...

ASUS/ASmobile - ROG G703GI Notebook/ SCAR Edition GL703GE Notebook/ GL703GM/ GL703GS/ ZEPHYRUS M (GM501)/ (GU501)/ TUF Notebook Gaming FX504/ VivoBook Pro 15 N580GD/...

Dell - G3 15 (3579) Gaming/ 17 (3779)/ G5 15 (5587)/ G7 (7588)/ OptiPlex 3060 Micro/ 5060/ 7060/ XPS 15 (9570)/...

Fujitsu - ESPRIMO D538/ K557/24/ K558/24/ Q558/ Q958/...

Gigabyte - AERO Laptop 15/15X (i7-8750H)/...

HP/Compaq - Pavilion Gaming Notebook 15-cx0078TX/ ProDesk 400 G4 Desktop Mini/ ProOne All-in-One/ ZBook 15 G5 Mobile Workstation/...

MSI - Notebook GE63 Raider RGB 8RE/ 8RF/ GE73 8RE/ 8RF/ GF62 8RD/ 8RE/ GL63 8RC/ 8RD/ GL73/ GP63 LEOPARD 8RE/ GP73 Leopard 8RD/ 8RE/ GS63 Stealth 8RD/ 8RE/ GS65 Thin 8RE/ 8RF/ GS73 8RD/ 8RE/ 8RF/ GT63 Titan/ 8RG/ GT75 8RG Titan/...

Need to know if this part is compatible?
Contact us with manufacturer and model information of your motherboard

7. Mushkin Essentials - DDR4 Laptop DRAM - 64GB (2x32GB) SODIMM Memory Kit - 2666MHz (PC4-21300) CL-19 - 260-pin 1.2V Notebook RAM - Dual-Channel - Low-Voltage - (MES4S266KF32GX2)

Feature

64GB (2x32GB) SODIMM DDR4-2666 (PC4-21300) CL-19 Laptop / Notebook Memory Kit
Ideal for High-Performance DDR4 Laptop Computers
260-pin / Low-Voltage 1.2V / Timings: 19-19-19-43
Compatible w/ All DDR4-2666 Laptops (that support 32GB modules)
Guaranteed - Lifetime Warranty and Free Technical Support

Description

With speed and quality at a competitive price, the Mushkin ESSENTIALS DDR4 SODIMM memory kit is a great upgrade for your laptop or notebook. Built with premium components and first-class manufacturing, this memory kit will go the distance with unbeatable reliability and durability. Add this Mushkin ESSENTIALS DDR4 SODIMM laptop memory kit to your system and watch the performance skyrocket-as more memory often means more responsive multitasking, faster program switching, as well as better overall performance.


SPECIFICATIONS:

- Hand-Tested: This product has been tested by hand for quality assurance.

- Low Power Consumption: The lower operating voltage results in less heat generation and power usages. The 1.2V low-voltage of DDR4 delivers roughly 40% power saving when compared with DDR3 module.

- Enhanced Timings: This product is programmed to use timings that offer maximum compatibility with your system and original memory.

- Enhanced Frequency: The Mushkin Enhanced Essentials DDR4 memory modules can deliver up to 17GB bandwidth per channel to deal with the evolving needs of today's operating system and applications.

- Lifetime Limited Warranty


ABOUT US:
Headquartered in Austin, TX, Mushkin Enhanced MFG is one of the nation's most recognized manufacturers of performance computer products worldwide and has well established relationships with all of the top computer component companies around the globe. Exceptional quality, enhanced performance and unparalleled customer support are what make our products the best in the industry. It's called the Mushkin difference!

8. Mushkin Essentials DDR4 Laptop DRAM 32GB (2x16GB) SODIMM Memory Kit 2666MHz (PC4-21300) CL-19 260-pin 1.2V Notebook RAM Dual-Channel Low-Voltage (MES4S266KF16GX2)

Feature

32GB (2x16GB) SODIMM DDR4-2666 (PC4-21300) CL-19 Laptop / Notebook Memory Kit
Ideal for High-Performance DDR4 Laptop Computers
260-pin / Low-Voltage 1.2V / Timings: 19-19-19-43
Compatible w/ All DDR4-2666 Laptops
Guaranteed - Lifetime Warranty and Free Technical Support

Description

With speed and quality at a competitive price, the Mushkin ESSENTIALS DDR4 SODIMM memory kit is a great upgrade for your laptop or notebook. Built with premium components and first-class manufacturing, this memory kit will go the distance with unbeatable reliability and durability. Add this Mushkin ESSENTIALS DDR4 SODIMM laptop memory kit to your system and watch the performance skyrocket-as more memory often means more responsive multitasking, faster program switching, as well as better overall performance.


SPECIFICATIONS:

- Hand-Tested: This product has been tested by hand for quality assurance.

- Low Power Consumption: The lower operating voltage results in less heat generation and power usages. The 1.2V low-voltage of DDR4 delivers roughly 40% power saving when compared with DDR3 module.

- Enhanced Timings: This product is programmed to use timings that offer maximum compatibility with your system and original memory.

- Enhanced Frequency: The Mushkin Enhanced Essentials DDR4 memory modules can deliver up to 17GB bandwidth per channel to deal with the evolving needs of today's operating system and applications.

- Lifetime Limited Warranty


ABOUT US:
Headquartered in Austin, TX, Mushkin Enhanced MFG is one of the nation's most recognized manufacturers of performance computer products worldwide and has well established relationships with all of the top computer component companies around the globe. Exceptional quality, enhanced performance and unparalleled customer support are what make our products the best in the industry. It's called the Mushkin difference!

9. Crucial Ballistix Sport LT 2666 MHz DDR4 DRAM Laptop Gaming Memory Single 16GB CL16 BLS16G4S26BFSD (Gray)

Feature

Speeds start at 2400 MT/s. Features heat sink, black PCB, Intel Extreme memory profiles XMP 2.0, unbuffered. Memory Type-DDR4 SDRAM - SO-DIMM 260-pin
Faster speeds and responsiveness than standard DDR4 memory. Optimized for the latest Intel processors
Increased performance and frame rates for systems with integrated graphics
Intel XMP 2.0 profiles for easy configuration. Ideal for gamers and performance enthusiasts. Black PCB design with digital camo features.
Unbuffered/8GB based/Dual Rank module

Description

BLS16G4S26BFSD is a 16GB DDR4 Laptop module that operates at speeds up to 2666 MT/s and has a CL16 latency. It is an Unbuffered SODIMM. It conforms to the industry standard DDR4 SODIMM layout of 260 pins and is compatible with systems that take DDR4 2666MT/s SODIMM memory.

10. SK hynix HMA851S6CJR6N - VK Non ECC PC4-2666V 4GB DDR4 at 2666MHz 260pin SDRAM SODIMM Single Kit Laptop Memory - OEM (Renewed)

Feature

Manufacturer: Hynix | Manufacturer Part # HMA851S6CJR6N-VK
Total Capacity: 4GB single kit | Memory Type: SODIMM
260 Pin | Bus Type: PC-21300 | Error Correction: Non-ECC
Speed: 2666 MT/S | Voltage: 1.2V | Cycle Time: 0.75ns
Memory Module only in OEM Packaging - No retail box

Conclusion

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