• Shop All A-Tech Products At Newegg

  • We aggressively price shop a large percentage of 3rd party manufacturers for assembly of our original A-Tech branded memory. However, we never compromise the quality of the chips in our products and only use A grade major brand original chips, or our own hand selected A-Tech branded chips. Older generations of A-Tech branded memory can also include relabeled, original modules from Samsung, Hynix, and Micron with boards and chips in cosmetically new condition. We have a very unique supply chain that allows us to incorporate overstocks, liquidations, open box/sealed returns, pulls from brand new systems, and memory in cosmetically new condition from bulk purchases and a vast broker network. We are a large distributor of other brands of memory, as well. We pride ourselves in carrying the largest selection of brands and part numbers in stock. All new condition modules fulfilled by A-Tech may include open box returns. Incorrectly ordered memory is very common in the tech industry and often times these modules were not put into use, rather, they were simply exchanged for the correct memory upgrade. Keeping this in mind, we fully test these modules and back them with our complimentary A-Tech lifetime warranty. All the brands that we carry as well as our A-Tech branded memory carry a complimentary lifetime warranty through A-Tech Components. The original purchaser of the memory will always have the right to return a module that is defective on arrival or after great use for a working replacement. This lifetime warranty applies to both new condition modules and used condition modules. See More
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A-Tech 256GB (4x64GB) 2Rx4 PC4-25600R DDR4 3200 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
A-Tech 256GB (4x64GB) 2Rx4 PC4-25600R DDR4 3200 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Multi-channel Kit: Quad Channel Kit
  • Model #: AT64G4D4D3200RD4N12V
  • Return Policy: View Return Policy
$879.96
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A-Tech 64GB (4x16GB) DDR4 2133MHz DIMM PC4-17000 UDIMM Non-ECC Unbuffered 2Rx8 1.2V CL15 288-Pin Dual Rank Desktop Computer RAM Memory Upgrade Kit
A-Tech 64GB (4x16GB) DDR4 2133MHz DIMM PC4-17000 UDIMM Non-ECC Unbuffered 2Rx8 1.2V CL15 288-Pin Dual Rank Desktop Computer 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-0637
  • Return Policy: View Return Policy
$151.24
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32GB RAM Replacement for Samsung M392B4G70BEB-YH9, M392B4G70DE0-YH9 | DDR3 1333MHz PC3-10600 ECC RDIMM 4Rx4 Server Memory
32GB RAM Replacement for Samsung M392B4G70BEB-YH9, M392B4G70DE0-YH9 | DDR3 1333MHz PC3-10600 ECC RDIMM 4Rx4 Server Memory
  • Chipset: Samsung Chipset
  • CAS Latency: CL9
  • Voltage: 1.35V
  • Rank: 4Rx4
  • Model #: NE-PNR-2300
  • Item #: 9SIAMBVKBF5519
  • Return Policy: View Return Policy
$27.49
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16GB RAM Replacement for Crucial CT16G4SFD832A, CT16G4SFRA32A | DDR4 3200MHz PC4-25600 SODIMM 2Rx8 Laptop Memory
16GB RAM Replacement for Crucial CT16G4SFD832A, CT16G4SFRA32A | DDR4 3200MHz PC4-25600 SODIMM 2Rx8 Laptop Memory
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Major Brand Chips
  • Model #: 5053772480872
  • Item #: 9SIAMBVK0Z7780
  • Return Policy: View Return Policy
$48.39
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16GB RAM Replacement for Kingston KSM32RD8/16HDR | DDR4 3200MHz PC4-25600 ECC RDIMM 2Rx8 Server Memory
16GB RAM Replacement for Kingston KSM32RD8/16HDR | DDR4 3200MHz PC4-25600 ECC RDIMM 2Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Rank: 2Rx8
  • Model #: NE-PNR-1980
  • Item #: 9SIAMBVKB05962
  • Return Policy: View Return Policy
$41.39
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32GB RAM Replacement for Dell W08W9 | DDR5 4800MHz PC5-38400 ECC RDIMM 2Rx8 (EC8) Server Memory
32GB RAM Replacement for Dell W08W9 | DDR5 4800MHz PC5-38400 ECC RDIMM 2Rx8 (EC8) Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Rank: 2Rx8 (EC8)
  • Model #: 5053772483132
  • Item #: 9SIAMBVK0Z8013
  • Return Policy: View Return Policy
$159.99
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Supermicro Certified MEM-DR432LC-ER26 | Micron MTA36ASF4G72PZ-2G6E1 | 32GB PC4-21300 DDR4 2666MHz 2Rx4 Dual Rank ECC RDIMM Registered 288-Pin Server Memory RAM
Supermicro Certified MEM-DR432LC-ER26 | Micron MTA36ASF4G72PZ-2G6E1 | 32GB PC4-21300 DDR4 2666MHz 2Rx4 Dual Rank ECC RDIMM Registered 288-Pin Server Memory RAM
  • Chipset: Micron Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 2Rx4
  • Model #: MEM-DR432LC-ER26 MTA36ASF4G72PZ-2G6E1
  • Item #: 9SIAMBVK925203
  • Return Policy: View Return Policy
$59.99
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64GB RAM Replacement for Micron MTA36ASF8G72PZ-2G9B1, MTA36ASF8G72PZ-2G9B2, MTA36ASF8G72PZ-2G9E1 | DDR4 2933MHz PC4-23400 ECC RDIMM 2Rx4 Server Memory
64GB RAM Replacement for Micron MTA36ASF8G72PZ-2G9B1, MTA36ASF8G72PZ-2G9B2, MTA36ASF8G72PZ-2G9E1 | DDR4 2933MHz PC4-23400 ECC RDIMM 2Rx4 Server Memory
  • Chipset: Micron Chipset
  • CAS Latency: CL21
  • Voltage: 1.20V
  • Rank: 2Rx4
  • Model #: NE-PNR-2104
  • Item #: 9SIAMBVKB06076
  • Return Policy: View Return Policy
$126.49
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64GB RAM Replacement for Micron MTC40F2046S1RC48BA1 | DDR5 4800MHz PC5-38400 ECC RDIMM 2Rx4 Server Memory
64GB RAM Replacement for Micron MTC40F2046S1RC48BA1 | DDR5 4800MHz PC5-38400 ECC RDIMM 2Rx4 Server Memory
  • Chipset: Micron Chipset
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Rank: 2Rx4 (EC8)
  • Model #: NE-PNR-2144
  • Item #: 9SIAMBVKB06137
  • Return Policy: View Return Policy
$319.99
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A-Tech 16GB DDR4 3200MHz SODIMM PC4-25600 Non-ECC Unbuffered CL22 1.2V 260-Pin SO-DIMM Laptop Notebook Computer RAM Memory Upgrade Module
A-Tech 16GB DDR4 3200MHz SODIMM PC4-25600 Non-ECC Unbuffered CL22 1.2V 260-Pin SO-DIMM Laptop Notebook Computer RAM Memory Upgrade Module
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Recommend Use: AMD & Intel Compatible
  • Model #: NE-SS-0060
  • Return Policy: View Return Policy
$38.71
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A-Tech 128GB (2x64GB) 4Rx4 PC4-19200L DDR4 2400 MHz ECC LRDIMM Load Reduced DIMM 288-Pin 4DRx4 Quad Rank x4 Server RAM Memory Upgrade Kit
A-Tech 128GB (2x64GB) 4Rx4 PC4-19200L DDR4 2400 MHz ECC LRDIMM Load Reduced DIMM 288-Pin 4DRx4 Quad Rank x4 Server RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Multi-channel Kit: Dual Channel Kit
  • Model #: AT64G2D4D2400LQ4N12V
  • Return Policy: View Return Policy
$134.98
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32GB RAM Replacement for Samsung M393A4K40DB2-CWE, M393A4K40DB3-CWE, M393A4K40EB3-CWE | DDR4 3200MHz PC4-25600 ECC RDIMM 2Rx4 Server Memory
32GB RAM Replacement for Samsung M393A4K40DB2-CWE, M393A4K40DB3-CWE, M393A4K40EB3-CWE | DDR4 3200MHz PC4-25600 ECC RDIMM 2Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Rank: 2Rx4
  • Model #: 5053772477568
  • Item #: 9SIAMBVK0G4513
  • Return Policy: View Return Policy
$86.39
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A-Tech 384GB Kit (4 x 96GB) DDR5 5600MHz EC8 RDIMM PC5-44800 ECC Registered 2Rx4 CL40 1.1V 288-Pin Server Workstation RAM Memory Modules
A-Tech 384GB Kit (4 x 96GB) DDR5 5600MHz EC8 RDIMM PC5-44800 ECC Registered 2Rx4 CL40 1.1V 288-Pin Server Workstation RAM Memory Modules
  • Chipset: Major Brand Chipset
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Multi-channel Kit: Quad Channel Kit
  • Model #: AT96G4D5D5600RD4N11V
  • Item #: 9SIAMBVKBY8111
  • Return Policy: View Return Policy
$2,039.96
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A-Tech 8GB (2x4GB) DDR2 800MHz SODIMM PC2-6400 Non-ECC Unbuffered CL6 1.8V 200-Pin SO-DIMM Laptop Notebook Computer RAM Memory Upgrade Kit
A-Tech 8GB (2x4GB) DDR2 800MHz SODIMM PC2-6400 Non-ECC Unbuffered CL6 1.8V 200-Pin SO-DIMM Laptop Notebook Computer RAM Memory Upgrade Kit
  • CAS Latency: CL6
  • Voltage: 1.80V
  • Buffered/Registered: Unbuffered
  • Multi-channel Kit: Dual Channel Kit
  • Model #: AT4G2D2S800NA0N18V
  • Return Policy: View Return Policy
$89.99
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16GB RAM Replacement for Micron MTA18ASF2G72PZ-3G2E2, MTA18ASF2G72PZ-3G2R1 | DDR4 3200MHz PC4-25600 ECC RDIMM 1Rx4 Server Memory
16GB RAM Replacement for Micron MTA18ASF2G72PZ-3G2E2, MTA18ASF2G72PZ-3G2R1 | DDR4 3200MHz PC4-25600 ECC RDIMM 1Rx4 Server Memory
  • Chipset: Micron Chipset
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Rank: 1Rx4
  • Model #: NE-PNR-2124
  • Item #: 9SIAMBVKB06079
  • Return Policy: View Return Policy
$43.19
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A-Tech 256GB (4x64GB) 2Rx4 PC5-44800R DDR5 5600 MHz EC8 RDIMM ECC Registered DIMM 288-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
A-Tech 256GB (4x64GB) 2Rx4 PC5-44800R DDR5 5600 MHz EC8 RDIMM ECC Registered DIMM 288-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL46
  • Voltage: 1.10V
  • Multi-channel Kit: Quad Channel Kit
  • Model #: AT64G4D5D5600RD4EC8N11V
  • Return Policy: View Return Policy
$1,279.96
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A-Tech 32GB (2x16GB) 2Rx4 PC3-12800R DDR3 1600 MHz ECC RDIMM 1.5V Registered DIMM 240-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
A-Tech 32GB (2x16GB) 2Rx4 PC3-12800R DDR3 1600 MHz ECC RDIMM 1.5V Registered DIMM 240-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL11
  • Voltage: 1.50V
  • Multi-channel Kit: Dual Channel Kit
  • Model #: AT16G2D3D1600RD4N15V
  • Return Policy: View Return Policy
$32.98
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A-Tech 96GB (2x48GB) 2Rx8 PC5-44800E DDR5 PC5-44800 MHz ECC UDIMM Unbuffered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
A-Tech 96GB (2x48GB) 2Rx8 PC5-44800E DDR5 PC5-44800 MHz ECC UDIMM Unbuffered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
  • Brand: A-Tech
  • Series: A-Tech DDR5 Server Memory RAM
  • Capacity: 96GB (2 x 48GB)
  • Speed: DDR5 5600 (PC5 44800)
  • Model #: AT48G2D5D5600UD8EC4N11V
  • Return Policy: View Return Policy
$373.99
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16GB RAM Replacement for Hynix HMCG78MEBUA081N, HMCG78MEBUA084N | DDR5 4800MHz PC5-38400 DIMM 1Rx8 Desktop Memory
16GB RAM Replacement for Hynix HMCG78MEBUA081N, HMCG78MEBUA084N | DDR5 4800MHz PC5-38400 DIMM 1Rx8 Desktop Memory
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Recommend Use: AMD & Intel Compatible
  • Buffered/Registered: Unbuffered
  • Model #: 5053772474932
  • Item #: 9SIAMBVK098110
  • Return Policy: View Return Policy
$73.49
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A-Tech 16GB (2x8GB) DDR3 1600MHz DIMM PC3-12800 UDIMM Non-ECC 2Rx8 Dual Rank 1.5V CL11 240-Pin Desktop Computer RAM Memory Upgrade Kit
A-Tech 16GB (2x8GB) 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
  • Recommend Use: Select Compatible DDR3 Desktops
  • Buffered/Registered: Unbuffered
  • Tested Frequency: 1600
  • Model #: NE-SS-0006
  • Return Policy: View Return Policy
$27.99
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Experience Unmatched Quality with A-Tech's Aggressive Pricing Strategy

A-Tech is committed to providing top-notch memory solutions without compromising on quality. We price shop a large percentage of 3rd party manufacturers to offer our original A-Tech branded memory at unbeatable prices, all while using only original chips from major brands like Samsung, Hynix, and Micron.

Diverse Supply Chain Ensures Unparalleled Selection

We take pride in our unique supply chain, which allows us to incorporate overstocks, liquidations, open box/sealed returns, pulls from brand new systems, and memory in cosmetically new condition. This enables us to offer the largest selection of System Specific Memory, as well as other brands, all in stock.

Complimentary Lifetime Warranty for Unparalleled Peace of Mind

All our products, including A-Tech branded memory and those from other brands, come with a complimentary lifetime warranty. This means that the original purchaser can return any defective module on arrival or after great use for a working replacement.

Unmatched Quality in Laptop Memory, Desktop Memory, and More

A-Tech's focus on quality ensures that our memory solutions meet even the most demanding needs. Whether you're looking for laptop, desktop, or server memory, we have you covered with a wide range of options.

Your Partner in Server Memory and Beyond

A-Tech is committed to being your go-to partner for all your memory needs. With our extensive selection and complimentary lifetime warranty, you can trust us to provide the best possible solutions for your systems, from servers to laptops and desktops.

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