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A-Tech 128GB (4x32GB) DDR4 2666MHz DIMM PC4-21300 UDIMM Non-ECC Unbuffered CL19 2Rx8 1.2V 288-Pin Dual Rank Desktop Computer PC RAM Memory Upgrade Kit
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A-Tech 128GB (4x32GB) DDR4 2666MHz DIMM PC4-21300 UDIMM Non-ECC Unbuffered CL19 2Rx8 1.2V 288-Pin Dual Rank Desktop Computer PC RAM Memory Upgrade Kit
  • Voltage: 1.20V
  • Multi-channel Kit: Quad Channel Kit
  • Chipset: Major Brand Chipset
  • Recommend Use: AMD & Intel Compatible
  • Model #: NE-SS-0641
  •  
  • $853.56 
Available Direct from A-Tech Available Direct from A-Tech
A-Tech 128GB (4x32GB) 2Rx4 PC4-21300R DDR4 2666 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
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A-Tech 128GB (4x32GB) 2Rx4 PC4-21300R DDR4 2666 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Multi-channel Kit: Quad Channel Kit
  • Model #: AT32G4D4D2666RD4N12V
  •  
  • $626.99 
Available Direct from A-Tech Available Direct from A-Tech
A-Tech 128GB Kit (4x32GB) RAM for Apple iMac (2019, 2020) | DDR4 2666MHz PC4-21300 SODIMM 260-Pin Memory Upgrade
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A-Tech 128GB Kit (4x32GB) RAM for Apple iMac (2019, 2020) | DDR4 2666MHz PC4-21300 SODIMM 260-Pin Memory Upgrade
  • Voltage: 1.20V
  • Compatible System: Apple Mac Systems
  • Rank: 2Rx8
  • Parts: Lifetime
  • Model #: NE-MAC-0074
  • $797.96
  •  
  • $774.02 
Direct from A-Tech Direct from A-Tech
A-Tech 128GB (4x32GB) 2Rx4 PC4-21300L DDR4 2666 MHz ECC LRDIMM Load Reduced DIMM 288-Pin 2DRx4 Dual Rank x4 Server RAM Memory Upgrade Kit
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A-Tech 128GB (4x32GB) 2Rx4 PC4-21300L DDR4 2666 MHz ECC LRDIMM Load Reduced DIMM 288-Pin 2DRx4 Dual Rank x4 Server RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Multi-channel Kit: Quad Channel Kit
  • Model #: AT32G4D4D2666LD4N12V
  •  
  • $1,133.69 
Available Direct from A-Tech Available Direct from A-Tech
A-Tech 128GB Kit (4x32GB) RAM for Apple iMac Pro (Late 2017) | DDR4 2666MHz PC4-21300 ECC LRDIMM 288-Pin Memory Upgrade
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A-Tech 128GB Kit (4x32GB) RAM for Apple iMac Pro (Late 2017) | DDR4 2666MHz PC4-21300 ECC LRDIMM 288-Pin Memory Upgrade
  • Voltage: 1.20V
  • Compatible System: Apple Mac Systems
  • Rank: 2Rx4
  • Parts: Lifetime
  • Model #: NE-MAC-0068
  •  
  • $1,133.69 
Direct from A-Tech Direct from A-Tech
A-Tech 128GB Kit (4x32GB) RAM for Apple Mac Pro (2019, 8-Core, Rack & Tower) | DDR4 2666/2667MHz PC4-21300 ECC LRDIMM 288-Pin Memory Upgrade
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A-Tech 128GB Kit (4x32GB) RAM for Apple Mac Pro (2019, 8-Core, Rack & Tower) | DDR4 2666/2667MHz PC4-21300 ECC LRDIMM 288-Pin Memory Upgrade
  • Voltage: 1.20V
  • Compatible System: Apple Mac Systems
  • Parts: Lifetime
  • Labor: Lifetime
  • Model #: NE-MAC-0140
  •  
  • $1,133.69 
Direct from A-Tech Direct from A-Tech
A-Tech 128GB Kit (4x32GB) RAM for Apple Mac Pro (2019, 8-Core, Rack & Tower) | DDR4 2666/2667MHz PC4-21300 ECC RDIMM 288-Pin Memory Upgrade
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A-Tech 128GB Kit (4x32GB) RAM for Apple Mac Pro (2019, 8-Core, Rack & Tower) | DDR4 2666/2667MHz PC4-21300 ECC RDIMM 288-Pin Memory Upgrade
  • Voltage: 1.20V
  • Compatible System: Apple Mac Systems
  • Parts: Lifetime
  • Labor: Lifetime
  • Model #: NE-MAC-0141
  •  
  • $650.22 
Direct from A-Tech Direct from A-Tech
A-Tech 128GB Kit (4x32GB) RAM for Apple iMac Pro (Late 2017) | DDR4 2666MHz PC4-21300 ECC RDIMM 288-Pin Memory Upgrade
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A-Tech 128GB Kit (4x32GB) RAM for Apple iMac Pro (Late 2017) | DDR4 2666MHz PC4-21300 ECC RDIMM 288-Pin Memory Upgrade
  • Voltage: 1.20V
  • Compatible System: Apple Mac Systems
  • Rank: 2Rx4
  • Parts: Lifetime
  • Model #: NE-MAC-0069
  •  
  • $738.88 
Direct from A-Tech Direct from A-Tech
A-Tech 128GB (4x32GB) DDR4 2666MHz SODIMM PC4-21300 Non-ECC CL19 1.2V 260-Pin SO-DIMM Laptop Notebook Computer RAM Memory Upgrade Kit
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A-Tech 128GB (4x32GB) DDR4 2666MHz SODIMM PC4-21300 Non-ECC CL19 1.2V 260-Pin SO-DIMM Laptop Notebook Computer RAM Memory Upgrade Kit
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Multi-channel Kit: Quad Channel Kit
  • Model #: NE-SS-0682
  •  
  • $867.91 
Available Direct from A-Tech Available Direct from A-Tech
G.SKILL Aegis 32GB (2 x 16GB) 288-Pin PC RAM DDR4 2666 (PC4 21300) Desktop Memory Model F4-2666C19D-32GIS
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in 30 days
G.SKILL Aegis 32GB (2 x 16GB) 288-Pin PC RAM DDR4 2666 (PC4 21300) Desktop Memory Model F4-2666C19D-32GIS
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 19-19-19-43
  • Model #: F4-2666C19D-32GIS
A-Tech 32GB (4x8GB) DDR3 1600MHz DIMM PC3-12800 UDIMM Non-ECC 2Rx8 Dual Rank 1.5V CL11 240-Pin Desktop Computer RAM Memory Upgrade Kit
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A-Tech 32GB (4x8GB) DDR3 1600MHz DIMM PC3-12800 UDIMM Non-ECC 2Rx8 Dual Rank 1.5V CL11 240-Pin Desktop Computer RAM Memory Upgrade Kit
  • Voltage: 1.50V
  • Multi-channel Kit: Quad Channel Kit
  • Chipset: Major Brand Chipset
  • Recommend Use: AMD & Intel Compatible
  • Model #: NE-SS-0628
  •  
  • $88.76 
  • Free Shipping
Available Direct from A-Tech Available Direct from A-Tech
A-Tech 512GB (8x64GB) 2Rx4 PC5-51200R DDR5 6400 MHz EC8 RDIMM ECC Registered DIMM 288-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
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A-Tech 512GB (8x64GB) 2Rx4 PC5-51200R DDR5 6400 MHz EC8 RDIMM ECC Registered DIMM 288-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • Voltage: 1.10V
  • Part Number: AT64G8D5D6400RD4EC8N11V
  • Type: 288-Pin DDR5 SDRAM
  • Model #: AT64G8D5D6400RD4EC8N11V
  •  
  • $17,555.92 
  • Free Shipping
Available Direct from A-Tech Available Direct from A-Tech
A-Tech 4GB (2x2GB) DDR2 800MHz DIMM PC2-6400 UDIMM Non-ECC 1.8V CL6 240-Pin Desktop Computer RAM Memory Upgrade Kit
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A-Tech 4GB (2x2GB) DDR2 800MHz DIMM PC2-6400 UDIMM Non-ECC 1.8V CL6 240-Pin Desktop Computer RAM Memory Upgrade Kit
  • Voltage: 1.80V
  • Multi-channel Kit: Dual Channel Kit
  • Recommend Use: AMD & Intel Compatible
  • Buffered/Registered: Unbuffered
  • Model #: AT2G2D2D800NA018V
  •  
  • $29.98 
  • Free Shipping
Available Direct from A-Tech Available Direct from A-Tech
A-Tech 64GB (2x32GB) 2Rx8 PC5-38400E DDR5 4800 MHz ECC UDIMM Unbuffered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
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A-Tech 64GB (2x32GB) 2Rx8 PC5-38400E DDR5 4800 MHz ECC UDIMM Unbuffered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Multi-channel Kit: Dual Channel Kit
  • Model #: AT32G2D5D4800ED8EC4N11V
  •  
  • $1,559.98 
  • Free Shipping
Available Direct from A-Tech Available Direct from A-Tech
A-Tech 16GB DDR5 4800MHz DIMM PC5-38400 Non-ECC Unbuffered CL40 UDIMM 288-Pin 1.1V Desktop RAM Memory Module
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A-Tech 16GB DDR5 4800MHz DIMM PC5-38400 Non-ECC Unbuffered CL40 UDIMM 288-Pin 1.1V Desktop RAM Memory Module
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Chipset: Major Brand Chipset
  • Recommend Use: AMD & Intel Compatible
  • Model #: NE-SS-0083
  •  
  • $228.10 
  • Free Shipping
Available Direct from A-Tech Available Direct from A-Tech
A-Tech 128GB (4x32GB) 1Rx4 PC5-38400R DDR5 4800 MHz EC8 RDIMM ECC Registered DIMM 288-Pin Single Rank x4 Server & Workstation RAM Memory Upgrade Kit
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A-Tech 128GB (4x32GB) 1Rx4 PC5-38400R DDR5 4800 MHz EC8 RDIMM ECC Registered DIMM 288-Pin Single Rank x4 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Multi-channel Kit: Quad Channel Kit
  • Model #: AT32G4D5D4800RS4EC8N11V
  •  
  • $3,310.52 
Available Direct from A-Tech Available Direct from A-Tech
A-Tech 64GB (2x32GB) 2Rx8 PC4-25600R DDR4 3200 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
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A-Tech 64GB (2x32GB) 2Rx8 PC4-25600R DDR4 3200 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Multi-channel Kit: Dual Channel Kit
  • Model #: AT32G2D4D3200RD8N12V
  •  
  • $666.08 
Available Direct from A-Tech Available Direct from A-Tech
A-Tech 256GB (8x32GB) 2Rx8 PC4-25600E DDR4 3200 MHz ECC UDIMM Unbuffered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
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A-Tech 256GB (8x32GB) 2Rx8 PC4-25600E DDR4 3200 MHz ECC UDIMM Unbuffered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Part Number: AT32G8D4D3200UD8N12V
  • Model #: AT32G8D4D3200UD8N12V
  •  
  • $2,975.92 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
A-Tech Velocity 16GB DDR4 3200MHz (PC4-25600) CL22 XMP 2.0 UDIMM 1.2V Non-ECC DIMM 288-Pin Desktop PC Gaming Memory RAM Module - Black (AV16G4D32X)
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in 30 days
A-Tech Velocity 16GB DDR4 3200MHz (PC4-25600) CL22 XMP 2.0 UDIMM 1.2V Non-ECC DIMM 288-Pin Desktop PC Gaming Memory RAM Module - Black (AV16G4D32X)
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Multi-channel Kit: Single Module
  • Timing: 22-22-22-52
  • Model #: AV16G4D32X
  • $133.99
  •  
  • $129.97 
Direct from A-Tech Direct from A-Tech
A-Tech Velocity 16GB DDR5 5600MHz (PC5-44800) CL46 XMP 3.0 UDIMM 1.1V Non-ECC DIMM 288-Pin Desktop PC Gaming Memory RAM Module - Black (AV16G5D56X)
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A-Tech Velocity 16GB DDR5 5600MHz (PC5-44800) CL46 XMP 3.0 UDIMM 1.1V Non-ECC DIMM 288-Pin Desktop PC Gaming Memory RAM Module - Black (AV16G5D56X)
  • CAS Latency: CL46
  • Voltage: 1.10V
  • Multi-channel Kit: Single Module
  • Timing: 46-46-46-90
  • Model #: AV16G5D56X
  •  
  • $260.06 
  • Free Shipping
Available Direct from A-Tech Available Direct from A-Tech
A-Tech 32GB (2x16GB) 1Rx8 PC4-25600 / PC4-25600E DDR4 3200 MHz ECC UDIMM 1.2V ECC Unbuffered DIMM 288-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Kit
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  •  
  • $399.98 
Direct from A-Tech Direct from A-Tech
A-Tech 32GB (2x16GB) 1Rx8 PC5-38400E DDR5 4800 MHz ECC UDIMM Unbuffered DIMM 288-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Kit
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A-Tech 32GB (2x16GB) 1Rx8 PC5-38400E DDR5 4800 MHz ECC UDIMM Unbuffered DIMM 288-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Multi-channel Kit: Dual Channel Kit
  • Model #: AT16G2D5D4800ES8EC4N11V
  •  
  • $799.98 
Available Direct from A-Tech Available Direct from A-Tech
A-Tech 32GB (2x16GB) 2Rx4 PC4-17000R DDR4 2133 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
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A-Tech 32GB (2x16GB) 2Rx4 PC4-17000R DDR4 2133 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Multi-channel Kit: Dual Channel Kit
  • Model #: AT16G2D4D2133RD4N12V
  •  
  • $149.45 
Available Direct from A-Tech Available Direct from A-Tech
A-Tech 32GB Kit 4x 8GB PC3-10600 Desktop DIMM DDR3 1333 MHz Non-ECC Memory RAM
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  •  
  • $176.96 
  • Free Shipping
A-Tech 32GB (2x16GB) DDR4 2666MHz DIMM PC4-21300 UDIMM Non-ECC Unbuffered CL19 1.2V 288-Pin Desktop Computer RAM Memory Upgrade Kit
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in 30 days
A-Tech 32GB (2x16GB) DDR4 2666MHz DIMM PC4-21300 UDIMM Non-ECC Unbuffered CL19 1.2V 288-Pin Desktop Computer RAM Memory Upgrade Kit
  • Voltage: 1.20V
  • Multi-channel Kit: Dual Channel Kit
  • Recommend Use: AMD & Intel Compatible
  • Buffered/Registered: Unbuffered
  • Model #: NE-SS-0045
  • $239.98
  •  
  • $232.78 
Available Direct from A-Tech Available Direct from A-Tech
A-Tech 64GB (4x16GB) 1Rx8 PC5-38400R DDR5 4800 MHz EC8 RDIMM ECC Registered DIMM 288-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Kit
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A-Tech 64GB (4x16GB) 1Rx8 PC5-38400R DDR5 4800 MHz EC8 RDIMM ECC Registered DIMM 288-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Multi-channel Kit: Quad Channel Kit
  • Model #: AT16G4D5D4800RS8EC8N11V
  •  
  • $1,829.48 
Available Direct from A-Tech Available Direct from A-Tech
A-Tech 64GB 2x 32GB DDR5 5600 MHz Desktop DIMM PC5-44800 288-Pin Memory RAM Kit
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  •  
  • $1,454.77 
A-Tech 32GB 2x 16GB PC4-19200 Desktop DDR4 2400 MHz DIMM 2Rx8 Memory RAM 16G 32G
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  •  
  • $370.03 
A-Tech 32GB 2x 16GB PC4-17000 Desktop DDR4 2133 MHz DIMM 288-Pin 2Rx8 Memory RAM
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  •  
  • $370.03