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 new condition boards and chips.

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 physically 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.

For R2 purposes, all memory sold is considered tested for full function, R2/ready for reuse or better.
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Crucial 8GB Single DDR4 2400 (PC4 19200) 260-Pin SODIMM Memory - CT8G4SFS824A
Crucial 8GB Single DDR4 2400 (PC4 19200) 260-Pin SODIMM Memory - CT8G4SFS824A
  • CAS Latency: CL17
  • Timing: 17-17-17
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: CT8G4SFS824A
  • Return Policy: View Return Policy
$18.76
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Crucial 8GB (1 x 8GB) DDR4 2400MHz DRAM (Desktop Memory) CL17 1.2V SR DIMM (288-pin) CT8G4DFS824A
Crucial 8GB (1 x 8GB) DDR4 2400MHz DRAM (Desktop Memory) CL17 1.2V SR DIMM (288-pin) CT8G4DFS824A
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • BIOS/Performance Profile: Intel XMP 2.0
  • Model #: CT8G4DFS824A
  • Return Policy: View Return Policy
$25.29
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M471A2K43CB1-CTD Samsung 16GB DDR4 PC4-21300 2666MHz 260 PIN SODIMM 1.2V, CL 19 laptop ram memory module
M471A2K43CB1-CTD Samsung 16GB DDR4 PC4-21300 2666MHz 260 PIN SODIMM 1.2V, CL 19 laptop ram memory module
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered / Unregistered
  • Model #: M471A2K43CB1-CTD-1
  • Return Policy: View Return Policy
$39.99
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4GB RAM Replacement for Synology D4NESO-2666-4G | DDR4 2666MHz PC4-21300 SODIMM 260-Pin 1Rx8 NAS Memory RS820RP+, RS820+, DS920+, DS720+, DS420+, DS220+, DS2419+, DS2419+II, DS1819+, DVA3219, DS1618+
4GB RAM Replacement for Synology D4NESO-2666-4G | DDR4 2666MHz PC4-21300 SODIMM 260-Pin 1Rx8 NAS Memory RS820RP+, RS820+, DS920+, DS720+, DS420+, DS220+, DS2419+, DS2419+II, DS1819+, DVA3219, DS1618+
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Part Number: D4NESO-2666-4G-ATC
  • Model #: 5053772489066
  • Item #: 9SIAMBVK0Z8309
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$19.57
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Crucial 8GB DDR3L 1600 (PC3L 12800) Desktop Memory Model CT102464BD160B
Crucial 8GB DDR3L 1600 (PC3L 12800) Desktop Memory Model CT102464BD160B
  • CAS Latency: CL11
  • Voltage: 1.35V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 11-11-11
  • Model #: CT102464BD160B
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$12.10
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Crucial 8GB Single DDR4 2666 MT/s (PC4-21300) SR x8 DIMM 288-Pin Memory - CT8G4DFS8266
Crucial 8GB Single DDR4 2666 MT/s (PC4-21300) SR x8 DIMM 288-Pin Memory - CT8G4DFS8266
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 19-19-19
  • Model #: CT8G4DFS8266-CRUCIAL
  • Item #: 9SIAMBVK926478
  • Return Policy: View Return Policy
$30.79
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Samsung 8GB DDR4 3200MHz PC4-25600 1.2V 1Rx8 260-Pin SODIMM Laptop RAM Memory Module M471A1K43DB1-CWE
Samsung 8GB DDR4 3200MHz PC4-25600 1.2V 1Rx8 260-Pin SODIMM Laptop RAM Memory Module M471A1K43DB1-CWE
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered / Unregistered
  • Parts: Limited Lifetime
  • Model #: M471A1K43DB1-CWE-SM
  • Return Policy: View Return Policy
$26.61
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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
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$30.79
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Crucial - DDR4 - 16 GB - DIMM 288-pin - 2400 MHz / PC4-19200 - CL17 - 1.2 V - unbuffered - non-ECC
Crucial - DDR4 - 16 GB - DIMM 288-pin - 2400 MHz / PC4-19200 - CL17 - 1.2 V - unbuffered - non-ECC
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • BIOS/Performance Profile: Intel XMP 2.0
  • Model #: CT16G4DFD824A
  • Return Policy: View Return Policy
$39.99
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Crucial 16GB Single DDR4 2666 MT/s (PC4-21300) CL19 DR x8 SODIMM 260-Pin for Mac - CT16G4S266M
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Crucial 16GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Memory for Apple Model CT16G4S266M
  • Type: 260-Pin DDR4 SO-DIMM
  • Compatibility: For Apple iMac
  • CAS Latency: 19
  • Voltage: 1.2V
  • Model #: CT16G4S266M
  • Return Policy: View Return Policy
$39.99
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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
$30.79
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4GB RAM Replacement for Crucial CT4G4SFS8266 | DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory
4GB RAM Replacement for Crucial CT4G4SFS8266 | DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Major Brand Chips
  • Model #: 5053772481091
  • Item #: 9SIAMBVK0Z7751
  • Return Policy: View Return Policy
$16.49
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Kingston 64GB DDR4 2666MHz LRDIMM Memory Module KTH-PL426LQ/64G
Kingston 64GB DDR4 2666MHz LRDIMM Memory Module KTH-PL426LQ/64G
  • CAS Latency: CL19
  • ECC: ECC
  • Color: Black
  • Model #: KTH-PL426LQ/64G
  • Return Policy: View Return Policy
$74.99
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Samsung 8GB DDR4 2666MHz 260-Pin SODIMM 1.2V Laptop Memory M471A1K43CB1-CTD
Samsung 8GB DDR4 2666MHz 260-Pin SODIMM 1.2V Laptop Memory M471A1K43CB1-CTD
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: M471A1K43CB1-CTD
  • Return Policy: View Return Policy
$21.79
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SK Hynix HMA82GU6DJR8N-XN 16GB DDR4 3200 2Rx8 PC4-3200AA UB2 Desktop PC Memory
SK Hynix HMA82GU6DJR8N-XN 16GB DDR4 3200 2Rx8 PC4-3200AA UB2 Desktop PC Memory
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Model #: HMA82GU6DJR8N-XN
  • Item #: 9SIAMBVK844407
  • Return Policy: View Return Policy
$45.99
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SAMSUNG 16GB DDR4 2666MHz PC4-21300 CL11 Laptop Memory BULK
SAMSUNG 16GB DDR4 2666MHz PC4-21300 CL11 Laptop Memory BULK
  • CAS Latency: CL11
  • Voltage: 1.20V
  • Model #: SA#M471A2K43CB1-CTD
  • Return Policy: View Return Policy
$39.99
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Kingston 16GB DDR4 SoDIMM 260-pin DRAM Memory (KCP432SS8/16) KCP432SS816
Kingston 16GB DDR4 SoDIMM 260-pin DRAM Memory (KCP432SS8/16) KCP432SS816
  • BIOS/Performance Profile: Intel XMP 2.0
  • Color: Green/Black
  • Model #: KCP432SS816
  • Return Policy: View Return Policy
$49.15
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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
$45.99
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Micron 32GB DDR4 SDRAM Memory Module - 32 GB - DDR4-3200/PC4-25600 DDR4 SDRAM - 3200 MHz Dual-rank Memory - CL22 - 1.20 V - ECC - Registered - 288-pin - DIMM
Micron 32GB DDR4 SDRAM Memory Module - 32 GB - DDR4-3200/PC4-25600 DDR4 SDRAM - 3200 MHz Dual-rank Memory - CL22 - 1.20 V - ECC - Registered - 288-pin - DIMM
  • CAS Latency: CL22
  • Timing: 22-22-22
  • Voltage: 1.20V
  • Part Number: MTA36ASF4G72PZ-3G2R1R
  • Model #: MTA36ASF4G72PZ-3G2R1R
  • Return Policy: View Return Policy
$117.83
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