Top 8 DDR4-2666 UDIMM – Computer Memory

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1. Arch Memory

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Arch Memory Replacement for Synology D4EC-2666-8G 8 GB DDR4-2666 PC4-21300 288-Pin ECC UDIMM RAM for RS1619xs+

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Arch Memory #ad - Lifetime replacement warranty included. Built with micron Hynix and Samsung ic chipsets. Access data faster by upgrading your internal memory. 8gb 288pin ddr4 2666 pc4 21300 ecc unbuffered 2666MHz. Single rank 1Rx8; 1. 2 volt.
BrandArch Memory #ad
ManufacturerArch Memory #ad
Part NumberSY8GB2666ECr1-t05
ModelSY8GB2666ECr1t05

2. Crucial

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Crucial 32GB Kit 16GBx2 DDR4 2666 MT/s PC4-21300 DR X8 DIMM 288-Pin Memory, CT2K16G4DFD8266

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Crucial #ad - Reduce power consumption by up to 40%. Increase bandwidth by up to 32%. Optimized for next Generation processors and platforms. Speeds up to 3200 mt/s and faster data rates are expected to be available as DDR4 technology matures. Faster bursts access speeds for improved sequential data throughout.
BrandCrucial #ad
ManufacturerCRUCIAL TECHNOLOGY #ad
Height1.23 Inches
Length5.27 Inches
Weight0.07 Pounds
Width0.03 Inches
Part NumberCT2K16G4DFD8266
ModelCT2K16G4DFD8266
WarrantyLimited lifetime warranty

3. Patriot Memory

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Patriot Signature Line DDR4 16GB 2 x 8GB 2666MHz PC4-21300 UDIMM Dual Kit Memory Kit PSD416G2666K

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Patriot Memory #ad - Ddr4 memory kit capacity: 16GB 2x8GB Kit. Timings: 19-19-19-43, voltage: 1. 2v. Technology : ddr 4 non-ecc unbuffered udimm, Form Factor: 288-Pin Unbuffered Dual In-Line. 100% tested, Limited lifetime warranty. Frequency: 2666mhz pC4-21300 .
BrandPatriot Memory #ad
ManufacturerPatriot Memory #ad
Height1.22 Inches
Length0.13 Inches
Weight0.13 Pounds
Width5.24 Inches
Part NumberPSD416G2666K
ModelPSD416G2666K

4. Timetec

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Timetec Hynix IC 32GB Kit 2x16GB DDR4 2666MHz PC4-21300 Unbuffered Non-ECC 1.2V CL19 2Rx8 Dual Rank 288 Pin UDIMM Desktop Memory RAM Module Upgrade 32GB Kit 2x16GB

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Timetec #ad - Power supply: vdd=1. 2v 1. 14v to 1. 26v vddq = 1. 2v 1. 14v to 1. 26v. Ddr4 2666mhz pc4-21300 288 pin unbuffered non-ecc 1. 2v cl19 dual rank 2Rx8 based 1024x8. Module size: 16gb package: 2x16GB For Desktop, Not For Laptop. For selected ddr4 desktop Compatible with Intel and AMD CPU. Guaranteed – lifetime warranty from Purchase Date Free technical support.
BrandTimetec #ad
ManufacturerTimetec #ad
Part Number75TT26NU2R8-16GK2

5. TEAMGROUP

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1x16GB Single, TEAMGROUP Elite DDR4 16GB Single 2666MHz PC4-21300 CL19 Unbuffered Non-ECC 1.2V UDIMM 288 Pin PC Computer Desktop Memory Module Ram Upgrade, TED416G2666C1901

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TEAMGROUP #ad - Ddr4 16gb single 2666mhz pc4-21300 cl19 new-generation product of DRAM module. Qvl approved by mainstream motherboard manufacturers. Lifetime warranty. 1. 2 low working voltage. Perfect compliance with the specifications of JEDEC.
BrandTEAMGROUP #ad
ManufacturerTEAM GROUP #ad
Height3.54 Inches
Length6.69 Inches
Weight0.08 Pounds
Width2.36 Inches
Part NumberTED416G2666C1901
Model134616
WarrantyLifetime warranty

6. Crucial

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CT4K16G4DFD8266, Crucial 64GB Kit 16GBx4 DDR4 2666 MT/s PC4-21300 DR x8 DIMM 288-Pin Memory

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Crucial #ad - Reduce power consumption by up to 40 Percent. Faster bursts access speeds for improved sequential data throughout. Increase bandwidth by up to 32 Percent. Dual ranked, x8 based, Unbuffered DIMM. Speeds start at 2133 mt/s and faster data rates are expected to be available as DDR4 technology matures.
BrandCrucial #ad
ManufacturerCRUCIAL TECHNOLOGY #ad
Height1.23 Inches
Length5.27 Inches
Weight0.14 Pounds
Width0.03 Inches
Part NumberCT4K16G4DFD8266
ModelCT4K16G4DFD8266
WarrantyLimited lifetime warranty

7. A-Tech Components

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A-Tech 16GB 2x8GB DDR4 2666MHz DIMM PC4-21300 UDIMM Non-ECC 2Rx8 1.2V CL19 288-Pin Desktop Computer RAM Memory Upgrade Kit

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A-Tech Components #ad - A-tech provides a lifetime warranty for all orders & offers complimentary United States based Tech Support before, during, & after your purchase. Designed for select desktop computers not limited to acer, hp compaq, dfi, asrock, asus, Fujitsu, Sony, QNAP, Gigabyte, lenovo, Samsung, MSI, LG, Dell, hp, supermicro, Gateway, Intel, panasonic, Alienware, Synology & Toshiba DDR4 Capable Models.

Speed: ddr4 2666 / 2667 mhz pc4-21300 | ecc type: non-ecc udimm unbuffered dimm | rank: 2Rx8 Dual Rank x8 | Voltage: 1. 2v. Capacity: 16gb kit 2x 8gb modules | type: ddr4 dimm 288-Pin | Memory RAM for Desktop Computers. All modules undergo quality assurance testing to ensure dependable and reliable performance | Please verify the supported memory RAM specifications of your system prior to purchase to ensure compatibility.
BrandA-Tech Components #ad
ManufacturerA-Tech Components #ad

8. OLOy

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OLOy DDR4 RAM 32GB 2x16GB 2666 MHz CL19 1.2V 288-Pin Desktop Gaming UDIMM MD4U162619DJDA

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OLOy #ad - Ddr4 2x16gb udimm, total 32 GB. Compatible with Intel and AMD. 1. 2v udimm. Frequency : 2666 mhz 19-19-19-43. Lifetime Warranty.
BrandOLOy #ad
ManufacturerOLOy #ad
Height0.3 Inches
Length5.25 Inches
Weight0.09 Pounds
Width1.53 Inches
Part NumberMD4U162619DJDA