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1. Crucial

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Crucial 64GB Kit 32GBx2 DDR4 2666 MT/S CL19 SODIMM 260-Pin Memory, CT2K32G4SFD8266

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Crucial #ad - Ecc type = non-ecc, pin count = 260-pin, pc speed = pc4-21300, voltage = 12v, form factor = sodimm, Rank and Configuration = 2Rx8. 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. 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
ManufacturerCrucial #ad
Height1.1 Inches
Length2.7 Inches
Weight0.04 Pounds
Width0.43 Inches
Part NumberCT2K32G4SFD8266
ModelCT2K32G4SFD8266
WarrantyLimited Lifetime

2. OLOy

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OLOy DDR4 RAM 64GB 2x32GB 2666 MHz CL19 1.2V 260-Pin Laptop Gaming SODIMM Upgrade for 2019/2020 iMac 27-inch with Retina 5K Display Late 2018 Mac Mini MD4S322619MZDC

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OLOy #ad - Compatible with Apple Mac Mini and iMac. 1. 2v sodimm. Lifetime Warranty. Frequency : 2666 mhz 19-19-19-43. Ddr4 2x32gb sodimm, total 64 GB.
BrandOLOy #ad
ManufacturerOLOy #ad
Height0.05 Inches
Length5.25 Inches
Weight0.04 Pounds
Width1.22 Inches
Part NumberMD4S322619MZDC
ModelMD4S322619MZDC

3. HyperX

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HyperX Fury RGB 64GB 4 x 16GB 2666MHz DDR4 CL16 DIMM Kit of 4 1Rx8 HX426C16FB4AK4/64

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HyperX #ad - Ready for amd ryzen: get memory that will seamlessly integrate with your AMD-based system. Hyperx infrared sync technology: RGB effects stay synced thanks to HyperX’s patented infrared sync technology.

Plug n play – automatic overclocking up to 2666mhz: a simple and easy Plug N Play upgrade, HyperX FURY DDR4 RGB will auto-overclock itself to the highest listed speed allowed by the system BIOS. Stunning rgb lighting with aggressive style. Give your battle station a stylish upgrade thanks to FURY DDR4 RGB’s updated heat spreader and customizable smooth, stunning RGB effects.

Use the powerful hyperx ngenUITY software or motherboard manufacturer’s software to create your own look. A reliable, compatible performance boost for your build. Intel xmp-ready: our engineers have predefined Intel Extreme Memory Profiles designed to maximize the performance of our memory modules, reaching speeds up to 3733MHz.
BrandHyperX #ad
ManufacturerKingston Technology Company, Inc. #ad
Height0.15 Inches
Length5.25 Inches
Weight0.53 Pounds
Width1.62 Inches
Part NumberHX426C16FB4AK4/64
ModelHX426C16FB4AK4/64
WarrantyLifetime

4. OWC

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OWC 64GB 32GB KIT 2666MHz DDR4 PC4-21300 SO-DIMM 260 Pin Memory Upgrade, OWC2666DDR4S64P, for 2019-2020 27 inch iMac iMac19,1 iMac20,1 iMac20,2

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OWC #ad - Memory upgrade compatible with 2019 imac: imac w/retina 5k display 27-inch early 2019 Model ID: iMac19, 1 3. 0ghz i5, 3. 7ghz i5, 3. 1ghz i5, 3. 6ghz i9. Memory upgrade compatible with 2020 imac: imac w/retina 5k display 27 inch mid 2020 model ID: iMac20, 1 and iMac20, 3.

3ghz i5, 2 3. 1ghz i5, 3. 8ghz i7, 3. 6ghz i9. Memory upgrade compatible with 2018 mac mini: mac mini late 2018 november, 2018 Model ID: Macmini8, 1 3. 6ghz i3, 3. 0ghz i5, 3. 2ghz i7. 64 gb 2 x 32gb kit pc4-21300 ddr4, 1. 2v, so-dimm, 260-pin, rohs certified, warranty safe memory upgrade. Free technical support from our expert technicians, online installation videos available, Every module is backed by OWC Memory Lifetime Limited Warranty including the OWC Lifetime Advanced Replacement Program.
BrandOWC #ad
ManufacturerOther World Computing #ad
Part NumberOWC2666DDR4S64P
Model2666DDR4S64P

5. A-Tech Components

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A-Tech 64GB 2x32GB DDR4 2666MHz SODIMM PC4-21300 2Rx8 Non-ECC CL19 1.2V 260-Pin SO-DIMM Laptop Notebook Computer RAM Memory Upgrade Kit

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A-Tech Components #ad - High performance memory ram upgrade designed for DDR4 SODIMM compatible Laptop, Notebook, & All in One AIO computers. 64gb kit 2x 32gb modules | ddr4 2666 / 2667 mhz pc4-21300 / pc4-2666v | ddr4 so-dimm 260-pin | non-ecc unbuffered | 2rx8 - Dual Rank x8 | 1.

2v - ddr4 standard Voltage. 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. A-tech provides a lifetime warranty for all orders & offers complimentary United States based Tech Support before, during, & after your purchase. Boosts the performance of your system by speeding up loading times, improving system responsiveness, and increasing your system's ability to handle greater workloads.
BrandA-Tech Components #ad
ManufacturerA-Tech Components #ad
Part NumberAT32G2D4S2666ND8N12V
ModelAT32G2D4S2666ND8N12V

6. SAMSUNG

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Samsung Memory Bundle with 64GB 2 x 32GB DDR4 PC4-21300 2666MHz RDIMM 2 x M393A4K40CB2-CTD Registered Server Memory

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SAMSUNG #ad - Not compatible with Desktops. Samsung memory bundle with 64gb 2 x 32gb ddr4 pc4-21300 2666MHz Registered Server Memory. Cas latency: cl 19; pins: 288-Pin. Part number per dimm: m393a4k40CB2-CTD.
BrandSAMSUNG #ad
ManufacturerSamsung #ad
Part NumberASIRAM20
ModelASIRAM20

7. G.Skill

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G.Skill 64GB DDR4 PC4-21300 2666MHz Ripjaws V for Intel Z170/X99 CL18 Dual Channel kit 2x32GB 1.2V

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G.Skill #ad - Ddr4 memory upgrade designed for Intel 6th Gen Core CPUs. Pc4-21300 specification, rated to operate at speeds up to 2666MHz. 288-pin ddr4 memory, equipped with G. Skill ripjaws V Black Heatsinks for improved heat dissipation. Full timings of cl18 18-18-18-43 at 1. 20v. 64gb dual channel memory kit - two matched 32GB modules.
BrandG.Skill #ad
ManufacturerG.Skill #ad
Weight0.29 Pounds
Part NumberF4-2666C18D-64GVK
ModelF4-2666C18D-64GVK

8. HyperX

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HyperX Impact 64GB 2666MHz DDR4 CL16 SODIMM Kit of 2 Laptop Memory HX426S16IBK2/64

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HyperX #ad - System ram type: Ddr4 Sdram. Plug n play automatic overclocking Functionality - Impact DDR4 automatically overclocks itself to the highest published frequency.

Powerful sodimm performance - Maximize your memory and get a boost to your gaming multitasking and rendering. Intel xmp-ready profiles - our engineers have predefined Intel Extreme Memory Profiles designed to maximize the performance of our memory modules reaching speeds up to 3200MHz. Higher performance with low power consumption - Run your system cool and efficiently with Impact DDR4’s low 1 2V power draw. Ready for amd ryzen - get memory that will seamlessly integrate with your AMD-based SODIMM-compatible system A reliable compatible performance boost for your build.
BrandHyperX #ad
ManufacturerKingston Technology Company, Inc. #ad
Height1.18 Inches
Length2.74 Inches
Weight0.11 Pounds
Width0.15 Inches
Part NumberHX426S16IBK2/64
ModelHX426S16IBK2/64
WarrantyLifetime