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  • 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
$2,413.06
A-Tech 2GB DDR2 800MHz SODIMM PC2-6400 Non-ECC Unbuffered CL6 1.8V 200-Pin SO-DIMM Laptop Notebook Computer RAM Memory Upgrade Module
A-Tech 2GB DDR2 800MHz SODIMM PC2-6400 Non-ECC Unbuffered CL6 1.8V 200-Pin SO-DIMM Laptop Notebook Computer RAM Memory Upgrade Module
  • CAS Latency: CL6
  • Voltage: 1.80V
  • Buffered/Registered: Unbuffered
  • Recommend Use: AMD & Intel Compatible
  • Model #: AT2G1D2S800NA0N18V
  • Return Policy: View Return Policy
$11.54
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4GB RAM Replacement for Crucial CT2K4G4DFS824A, CT4G4DFS824A, CT4K4G4DFS824A | DDR4 2400MHz PC4-19200 DIMM 1Rx8 Desktop Memory
4GB RAM Replacement for Crucial CT2K4G4DFS824A, CT4G4DFS824A, CT4K4G4DFS824A | DDR4 2400MHz PC4-19200 DIMM 1Rx8 Desktop Memory
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Chipset: Major Brand Chips
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772481022
  • Item #: 9SIAMBVK0Z7639
  • Return Policy: View Return Policy
$24.94
16GB RAM Replacement for Micron MTC10F1084S1RC48BA1 | DDR5 4800MHz PC5-38400 ECC RDIMM 1Rx8 Server Memory
16GB RAM Replacement for Micron MTC10F1084S1RC48BA1 | DDR5 4800MHz PC5-38400 ECC RDIMM 1Rx8 Server Memory
  • Chipset: Micron Chipset
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Rank: 1Rx8 (EC8)
  • Model #: NE-PNR-2142
  • Item #: 9SIAMBVKB06129
  • Return Policy: View Return Policy
$209.97
A-Tech 1TB (8x128GB) 2S2Rx4 (4Rx4 3DS) PC5-44800R DDR5 5600 MHz EC8 RDIMM ECC Registered DIMM 288-Pin Quad Rank x4 3DS/TSV Server & Workstation RAM Memory Upgrade Kit
A-Tech 1TB (8x128GB) 2S2Rx4 (4Rx4 3DS) PC5-44800R DDR5 5600 MHz EC8 RDIMM ECC Registered DIMM 288-Pin Quad Rank x4 3DS/TSV Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL46
  • Voltage: 1.10V
  • Part Number: AT128G8D5D5600RQ4EC8N11V
  • Model #: AT128G8D5D5600RQ4EC8N11V
  • Return Policy: View Return Policy
$19,195.33
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
$92.30
A-Tech 16GB DDR4 3200MHz DIMM PC4-25600 UDIMM Non-ECC Unbuffered CL22 1.2V 288-Pin Desktop Computer RAM Memory Upgrade Module
A-Tech 16GB DDR4 3200MHz DIMM PC4-25600 UDIMM Non-ECC Unbuffered CL22 1.2V 288-Pin Desktop Computer RAM Memory Upgrade Module
  • Voltage: 1.20V
  • Recommend Use: AMD & Intel Compatible
  • Buffered/Registered: Unbuffered
  • Tested Frequency: 3200
  • Model #: NE-SS-0033
  • Return Policy: View Return Policy
$93.49
A-Tech 8GB DDR5 4800MHz DIMM PC5-38400 Non-ECC Unbuffered CL40 UDIMM 288-Pin 1.1V Desktop RAM Memory Module
A-Tech 8GB 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 #: AT8G1D5D4800NS16N11V
  • Return Policy: View Return Policy
$98.72
128GB RAM Replacement for Samsung M393AAG40M3B-CYF | DDR4 2933MHz PC4-23400 ECC RDIMM 4Rx4 Server Memory
128GB RAM Replacement for Samsung M393AAG40M3B-CYF | DDR4 2933MHz PC4-23400 ECC RDIMM 4Rx4 Server Memory
  • Chipset: Samsung Chipset
  • CAS Latency: CL21
  • Voltage: 1.20V
  • Rank: 2S2Rx4 (4Rx4)
  • Model #: NE-PNR-2302
  • Item #: 9SIAMBVKBF5505
  • Return Policy: View Return Policy
$533.60
A-Tech 128GB (8x16GB) 1Rx8 PC5-38400R DDR5 4800 MHz EC8 RDIMM ECC Registered DIMM 288-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Kit
A-Tech 128GB (8x16GB) 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
  • Rank: 1Rx8
  • Model #: AT16G8D5D4800RS8EC8N11V
  • Return Policy: View Return Policy
$1,679.83
A-Tech 128GB (2x64GB) 2Rx4 PC5-38400R DDR5 4800 MHz EC4 RDIMM ECC Registered DIMM 288-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
A-Tech 128GB (2x64GB) 2Rx4 PC5-38400R DDR5 4800 MHz EC4 RDIMM ECC Registered DIMM 288-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Multi-channel Kit: Dual Channel Kit
  • Model #: AT64G2D5D4800RD4EC4N11V
  • Return Policy: View Return Policy
$1,773.64
A-Tech Velocity 64GB (2x32GB) DDR4 3200MHz (PC4-25600) CL22 XMP 2.0 UDIMM 1.2V Non-ECC DIMM 288-Pin Desktop PC Gaming Memory RAM Kit - Black (AV2K32G4D32X)
A-Tech Velocity 64GB (2x32GB) DDR4 3200MHz (PC4-25600) CL22 XMP 2.0 UDIMM 1.2V Non-ECC DIMM 288-Pin Desktop PC Gaming Memory RAM Kit - Black (AV2K32G4D32X)
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 22-22-22-52
  • Model #: AV2K32G4D32X
  • Return Policy: View Return Policy
$411.62
A-Tech 16GB (2x8GB) DDR3 1333MHz DIMM PC3-10600 2Rx8 Dual Rank 1.5V CL9 240-Pin Non-ECC UDIMM Desktop RAM Memory Upgrade Kit
A-Tech 16GB (2x8GB) DDR3 1333MHz DIMM PC3-10600 2Rx8 Dual Rank 1.5V CL9 240-Pin Non-ECC UDIMM Desktop RAM Memory Upgrade Kit
  • Voltage: 1.50V
  • Recommend Use: Select Compatible DDR3 Desktops
  • Buffered/Registered: Unbuffered
  • Tested Frequency: 1333
  • Model #: NE-SS-0011
  • Return Policy: View Return Policy
$45.19
128GB (8x16GB) RAM for Dell PowerEdge T560, R660, R660xs, R6615, R6625, R760, R760xa, R760xd2, R760xs, R7615, R7625, R860, R960 | DDR5 4800MHz EC8 RDIMM PC5-38400 1Rx8 ECC Registered Server Memory Kit
128GB (8x16GB) RAM for Dell PowerEdge T560, R660, R660xs, R6615, R6625, R760, R760xa, R760xd2, R760xs, R7615, R7625, R860, R960 | DDR5 4800MHz EC8 RDIMM PC5-38400 1Rx8 ECC Registered Server Memory Kit
  • Brand: A-Tech
  • Series: 16th Gen. Dell PowerEdge Rack & Tower Server Compatible
  • Capacity: 128GB (8 x 16GB)
  • Speed: DDR5 4800 (PC5 38400)
  • Model #: NE-MS-0082
  • Return Policy: View Return Policy
$1,679.83
A-Tech 64GB (2x32GB) 2Rx8 PC5-44800R DDR5 5600 MHz EC8 RDIMM ECC Registered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
A-Tech 64GB (2x32GB) 2Rx8 PC5-44800R DDR5 5600 MHz EC8 RDIMM ECC Registered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL46
  • Voltage: 1.10V
  • Multi-channel Kit: Dual Channel Kit
  • Model #: AT32G2D5D5600RD8EC8N11V
  • Return Policy: View Return Policy
$841.06
16GB RAM for Dell PowerEdge R430, R530, R630, R630 XL, R730, R730 XL, R730xd, R730xd XL, R830, R930 | 13th Gen. Rack Servers | DDR4 2400MHz ECC RDIMM PC4-19200 2Rx4 Registered Server Memory Module
16GB RAM for Dell PowerEdge R430, R530, R630, R630 XL, R730, R730 XL, R730xd, R730xd XL, R830, R930 | 13th Gen. Rack Servers | DDR4 2400MHz ECC RDIMM PC4-19200 2Rx4 Registered Server Memory Module
  • Voltage: 1.20V
  • Compatible System: Dell PowerEdge R430, R530, R630, R630 XL, R730, R730 XL, R730xd, R730xd XL, R830, R930 | 13th Gen Rack Servers
  • CAS Latency: CL17
  • Part Number: NE-MS-0014
  • Model #: NE-MS-0014
  • Return Policy: View Return Policy
$69.99
A-Tech Velocity 32GB DDR5 5600MHz (PC5-44800) CL46 XMP 3.0 UDIMM 1.1V Non-ECC DIMM 288-Pin Desktop PC Gaming Memory RAM Module - Black (AV32G5D56X)
A-Tech Velocity 32GB DDR5 5600MHz (PC5-44800) CL46 XMP 3.0 UDIMM 1.1V Non-ECC DIMM 288-Pin Desktop PC Gaming Memory RAM Module - Black (AV32G5D56X)
  • CAS Latency: CL46
  • Voltage: 1.10V
  • Multi-channel Kit: Single Module
  • Timing: 46-46-46-90
  • Model #: AV32G5D56X
  • Return Policy: View Return Policy
$342.84
16GB RAM Replacement for Kingston K1CXP8-MIE | DDR4 3200MHz PC4-25600 SODIMM 1Rx8 Laptop Memory
16GB RAM Replacement for Kingston K1CXP8-MIE | DDR4 3200MHz PC4-25600 SODIMM 1Rx8 Laptop Memory
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: K1CXP8-MIE
  • Model #: NE-PNR-1977
  • Item #: 9SIAMBVKB06393
  • Return Policy: View Return Policy
$92.30
A-Tech 16GB (2x8GB) DDR3 / DDR3L 1600MHz SODIMM PC3L-12800 2Rx8 1.35V CL11 Non-ECC Unbuffered 204-Pin SO-DIMM Notebook Laptop RAM Memory Upgrade Kit
A-Tech 16GB (2x8GB) DDR3 / DDR3L 1600MHz SODIMM PC3L-12800 2Rx8 1.35V CL11 Non-ECC Unbuffered 204-Pin SO-DIMM Notebook Laptop RAM Memory Upgrade Kit
  • CAS Latency: CL11
  • Voltage: 1.35V
  • Recommend Use: AMD & Intel Compatible
  • Model #: AT8G2D3S1600ND8N135V
  • Return Policy: View Return Policy
$45.19
A-Tech 16GB (2x8GB) DDR5 5600MHz SODIMM PC5-44800 Non-ECC Unbuffered CL46 1.1V 262-Pin SO-DIMM Laptop Notebook Computer RAM Memory Upgrade Kit
A-Tech 16GB (2x8GB) DDR5 5600MHz SODIMM PC5-44800 Non-ECC Unbuffered CL46 1.1V 262-Pin SO-DIMM Laptop Notebook Computer RAM Memory Upgrade Kit
  • CAS Latency: CL46
  • Voltage: 1.10V
  • Buffered/Registered: Unbuffered
  • Multi-channel Kit: Dual Channel Kit
  • Model #: AT8G2D5S5600NS16N11V
  • Return Policy: View Return Policy
$164.98

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.

Bestselling A-Tech Reviews:

Anonymous
11/26/2024 9:16:12 PM
Perfect for Lenovo ThinkPad P16 Gen 2!

“ I highly recommend it! ”

48GB RAM Replacement for IBM-Lenovo 4X71M23191, 5M31K03110 | DDR5 5600MHz PC5-44800 SODIMM 2Rx8 Laptop Memory
RandyOnTheRadio
6/22/2024 11:07:30 PM
Really helped out an old back-up PC

“ WORKS GREAT! ”

A-Tech 4GB (2x2GB) DDR2 800MHz DIMM PC2-6400 UDIMM Non-ECC 1.8V CL6 240-Pin Desktop Computer RAM Memory Upgrade Kit
Michael T.
7/5/2023 10:25:35 AM
Works great, arrived quickly.

“ Works great, arrived quickly. ”

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