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All modules undergo quality assurance testing to ensure dependable and reliable performance. 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*.


1. Crucial
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Crucial RAM 4GB DDR4 2666 MHz CL19 Laptop Memory CT4G4SFS8266
#adCrucial #ad - Micron quality and reliability is backed by superior component and module level testing and 42 years of memory expertise. Improve your system's responsiveness, run apps faster and multitask with ease. Compatibility assurance when using the Crucial System Scanner or Crucial Advisor Tool.More information #ad
Ecc type = non-ecc, pin count = 260-pin, form factor = sodimm, pc speed = pc4-21300, Voltage = 1.2v, rank and configuration = 1Rx8. Install with ease; no computer skills required How-to guides available at Crucial.Brand | Crucial #ad |
Manufacturer | Crucial #ad |
Height | 1.1 Inches |
Length | 2.7 Inches |
Weight | 0.02 Pounds |
Width | 0.43 Inches |
Part Number | CT4G4SFS8266 |
Model | CT4G4SFS8266 |
Warranty | limited lifetime |
More information #ad
2. Crucial
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Crucial RAM 4GB DDR4 2666 MHz CL19 Desktop Memory CT4G4DFS8266
#adCrucial #ad - 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. Ecc type = non-ecc, voltage = 1.More information #ad
2v, form factor = udimm, pin count = 288-pin, pc speed = pc4-21300, Rank and Configuration = 1Rx8. 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.Brand | Crucial #ad |
Manufacturer | Crucial #ad |
Height | 1.23 Inches |
Length | 5.25 Inches |
Weight | 0.04 Pounds |
Width | 0.03 Inches |
Part Number | CT4G4DFS8266 |
Model | CT4G4DFS8266 |
Warranty | limited lifetime |
More information #ad
3. SAMSUNG
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Samsung 4GB DDR4 PC4-21300, 1.2V, 260 PIN SODIMM, CL 19 Laptop ram Memory Module, 2666MHZ
#adSAMSUNG #ad - Package: 260-pin SODIMM. Specs:ddr4 pc4-21300 cl=19 unbuffered non-ecc ddR4-2666 1. 2v. Feature: ddr4 pc4-21300 Module size: 4gb 1 x 4GB. Lifetime warranty.More information #ad
Brand | SAMSUNG #ad |
Manufacturer | Semiconductor Samsung #ad |
Weight | 0.04 Pounds |
Part Number | M471A5244CB0-CTD |
Model | M471A5244CB0-CTD |
More information #ad
4. SK hynix
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OEM, VK Non ECC PC4-2666V 4GB DDR4 at 2666MHz 260pin SDRAM SODIMM Single Kit Laptop Memory, SK hynix HMA851S6CJR6N
#adSK hynix #ad - Total capacity: 4gb single kit | Memory Type: SODIMM. Manufacturer: hynix | manufacturer Part # HMA851S6CJR6N-VK. 260 pin | bus type: pc-21300 | error Correction: Non-ECC. Speed: 2666 mt/s | voltage: 1. 2v | cycle Time: 075ns. Memory module only in OEM Packaging - No retail box.More information #ad
Brand | SK hynix #ad |
Manufacturer | SK hynix #ad |
Part Number | HMA851S6CJR6N-VK |
Model | HMA851S6CJR6N-VK |
More information #ad
5. Crucial
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Crucial RAM 8GB DDR4 2666 MHz CL19 Memory for Mac CT8G4S266M
#adCrucial #ad - 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. Ecc type = non-ecc, pc speed = pc4-21300, voltage = 1.More information #ad
2v, form factor = sodimm, pin count = 260-pin, Rank and Configuration = 1Rx8. Micron quality and reliability is backed by superior component and module level testing and 42 years of memory expertise. Improve your system's responsiveness, run apps faster and multitask with ease.Brand | Crucial #ad |
Manufacturer | Crucial #ad |
Height | 1.1 Inches |
Length | 2.7 Inches |
Weight | 0.02 Pounds |
Width | 0.2 Inches |
Part Number | CT8G4S266M |
Model | CT8G4S266M |
Warranty | Limited lifetime |
More information #ad
6. A-Tech Components
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A-Tech RAM 4GB DDR4 2666MHz SODIMM PC4-21300 PC4-2666V CL19 1.2V Non-ECC SO-DIMM 260 Pin, Laptop, Notebook & AIO Computer Memory Upgrade Module
#adA-Tech Components #ad - 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. 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*.
More information #ad
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.Brand | A-Tech Components #ad |
Manufacturer | A-Tech Components #ad |
Height | 0.15 Inches |
Length | 2.74 Inches |
Width | 1.18 Inches |
Part Number | AT4G1D4S2666NA0N12V |
Model | AT4G1D4S2666NA0N12V |
Warranty | Lifetime Warranty |
More information #ad
7. Crucial
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Crucial Ballistix 2666 MHz DDR4 DRAM Laptop Gaming Memory Kit 32GB 16GBx2 CL16 BL2K16G26C16S4B
#adCrucial #ad - Engineered for the latest AMD and Intel platforms. Aluminum heat spreader included for thermal management in a compact space. Xmp 2 0 support for automatic overclocking or run at JEDEC default profile. Ideal for laptop gamers and performance enthusiasts.More information #ad
Brand | Crucial #ad |
Manufacturer | Crucial #ad |
Height | 1.18 Inches |
Length | 2.74 Inches |
Weight | 0.04 Pounds |
Width | 0.15 Inches |
Part Number | BL2K16G26C16S4B |
Model | BL2K16G26C16S4B |
Warranty | Limited Lifetime |
More information #ad
8. OWC
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27" and 21.5" iMac Mid 2017, and Compatible PCs, OWC 4GB PC19200 DDR4 2400MHz SO-DIMM Memory Compatible with Mac Mini Late 2018
#adOWC #ad - Compatible with Mac mini Late 2018. Owc 4gb pc19200 ddr4 2400mhz so-dimm memory. Compatible with 27" and 21. 5" imac mid 2017. Owc memory lifetime Limited Warranty including Advanced Replacement Program. Capacity 4GB.More information #ad
Brand | OWC #ad |
Manufacturer | Other World Computing #ad |
Height | 0.16 Inches |
Length | 7.09 Inches |
Width | 4.92 Inches |
Part Number | OWC2400DDR4S4GB |
Model | OWC2400DDR4S4GB-S |
More information #ad