Top 9 4GB DDR4-2666 SODIMM – Computer Memory

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1. Crucial

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Crucial RAM 4GB DDR4 2666 MHz CL19 Laptop Memory CT4G4SFS8266

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Crucial #ad - Micron quality and reliability is backed by superior component and module level testing and 42 years of memory expertise. Ecc type = non-ecc, voltage = 1. 2v, pin count = 260-pin, pc speed = pc4-21300, form factor = sodimm, Rank and Configuration = 1Rx8. 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. Improve your system's responsiveness, run apps faster and multitask with ease.
BrandCrucial #ad
ManufacturerCrucial #ad
Height1.1 Inches
Length2.7 Inches
Weight0.02 Pounds
Width0.43 Inches
Part NumberCT4G4SFS8266
ModelCT4G4SFS8266
Warrantylimited lifetime

2. SAMSUNG

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

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SAMSUNG #ad - Feature: ddr4 pc4-21300 Module size: 4gb 1 x 4GB. Specs:ddr4 pc4-21300 cl=19 unbuffered non-ecc ddR4-2666 1. 2v. Lifetime warranty. Package: 260-pin SODIMM.
BrandSAMSUNG #ad
ManufacturerSemiconductor Samsung #ad
Weight0.04 Pounds
Part NumberM471A5244CB0-CTD
ModelM471A5244CB0-CTD

3. Timetec

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DS220+, Timetec DDR4-2666 4GB Replacement for Synology D4NESO-2666-4G Non-ECC Unbuffered SODIMM Compatible for RS820RP+, DS1618+, DS2419+II, DS720+, DS2419+, DS1819+, DS920+, DS420+, DVA3219, RS820+

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Timetec #ad - Replacement for synology d4neso-2666-4g sodimm ram ddr4 2666mhz pc4-21300 260 pin unbuffered Non-ECC 1. 2v cl19 single rank 1Rx8 based 512x8. Compatible with 19 series: ds2419+, ds1819+, DS2419+II, DVA3219. Guaranteed lifetime warranty from Purchase Date and Free technical support based on United States. Compatible with 18 series: DS1618+. Compatible with 20 series: rs820rp+, ds920+, rs820+, DS420+, ds720+, DS220+.
BrandTimetec #ad
ManufacturerTimetec #ad
Part Number7

4. A-Tech Components

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Laptop, Notebook & AIO Computer Memory Upgrade Module, A-Tech RAM 4GB DDR4 2666MHz SODIMM PC4-21300 PC4-2666V CL19 1.2V Non-ECC SO-DIMM 260 Pin

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A-Tech Components #ad - High performance ram memory upgrade compatible with select laptop, noteboOK & ALL-IN-ONE AIO Computers | *Please verify the supported memory RAM specifications of your system prior to purchase to ensure compatibility*.

A-tech provides a lifetime warranty for all orders & offers complimentary United States based Tech Support before, during, & after your purchase. 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. 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. All modules undergo quality assurance testing to ensure dependable and reliable performance.
BrandA-Tech Components #ad
ManufacturerA-Tech Components #ad
Height0.15 Inches
Length2.74 Inches
Width1.18 Inches
Part NumberAT4G1D4S2666NA0N12V
ModelAT4G1D4S2666NA0N12V
WarrantyLifetime Warranty

5. Corsair

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Corsair Vengeance Performance Memory Kit 8GB 2x4GB ddr4 2666MHz CL18 Unbuffered SODIMM

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Corsair #ad - 2666mhz. 18-19-19-39 latency. 8gb 2x4gb ddr4 sodimm kit for 6th generation Intel Core i5 and i7 notebooks. Memory type: ddr4; speed: 2666MHz. Auto-overclocking with compatible notebooks no BIOS configuration required. 1. 2v.
BrandCorsair #ad
ManufacturerCorsair Memory Only #ad
Height1.19 Inches
Length2.66 Inches
Weight0.04 Pounds
Width0.16 Inches
Part NumberCMSX8GX4M2A2666C18
ModelCMSX8GX4M2A2666C18
WarrantyLimited Lifetime

6. Acer

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

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Acer #ad - 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. Peak performance of memory modules brings an incomparable experience for gaming, entertainment, learning and office work. Global warranty: sd100 memory module comes with a limited lifetime warranty and no-worry global support.

With speed of up to 3200 mhz, sd100 empowers the laptops to run faster, and systems to run smoother. Wide range of frequencies: sd100 laptop dram offers gamers a wide range of frequencies. Users can easily overclock the laptops and enjoy high speed. Supports dual-channel mode: sd100 matches with the original computer memory to install dual channel.
BrandAcer #ad
ManufacturerBiwin #ad
Height0.14 Inches
Length2.74 Inches
Width1.18 Inches
Part NumberBL.9BWWA.202
ModelBL.9BWWA.202
WarrantyLifetime Limited Warranty

7. SK hynix

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

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SK hynix #ad - Memory module only in OEM Packaging - No retail box. Speed: 2666 mt/s | voltage: 1. 2v | cycle Time: 075ns. 260 pin | bus type: pc-21300 | error Correction: Non-ECC. Manufacturer: hynix | manufacturer Part # HMA851S6CJR6N-VK. Total capacity: 4gb single kit | Memory Type: SODIMM.
BrandSK hynix #ad
ManufacturerSK hynix #ad
Part NumberHMA851S6CJR6N-VK
ModelHMA851S6CJR6N-VK

8. Micron

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OEM, Micron MTA4ATF51264HZ-2G6E1 Non ECC PC4-2666V 4GB DDR4 at 2666MHz 260pin SDRAM SODIMM Single Kit Laptop Memory

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Micron #ad - Memory module only in OEM Packaging - No retail box. 260 pin | bus type: pc-21300 | error Correction: Non-ECC. Manufacturer: micron | manufacturer Part # MTA4ATF51264HZ-2G6E1. Total capacity: 4gb single kit | Memory Type: SODIMM. Speed: 2666 mt/s | voltage: 1. 2v | cycle Time: 075ns.
BrandMicron #ad
ManufacturerMicron #ad
Part NumberMTA4ATF51264HZ-2G6E1
ModelMTA4ATF51264HZ-2G6E1

9. OLOy

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OLOy DDR4 RAM 4GB 1x4GB 2666 MHz CL19 1.2V 260-Pin Laptop SODIMM for Intel MD4S042619IZSC

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OLOy #ad - Frequency : 2666 MHz CL19. 1. 2v sodimm. Compatible with Intel. Lifetime Warranty. Ddr4 1x4gb sodimm, total 4 GB.
BrandOLOy #ad
ManufacturerOLOy #ad
Height0.05 Inches
Length5.25 Inches
Weight0.04 Pounds
Width1.22 Inches
Part NumberMD4S042619IZSC