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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 512GB (8x64GB) 2Rx4 PC4-25600R DDR4 3200 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
A-Tech 512GB (8x64GB) 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
  • Rank: 2Rx4
  • Model #: AT64G8D4D3200RD4N12V
  • Return Policy: View Return Policy
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$1,095.92
$1,239.92
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32GB RAM Replacement for Samsung M425R4GA3BB0-CQK | DDR5 4800MHz PC5-38400 SODIMM 2Rx8 Laptop Memory
32GB RAM Replacement for Samsung M425R4GA3BB0-CQK | DDR5 4800MHz PC5-38400 SODIMM 2Rx8 Laptop Memory
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Buffered/Registered: Unbuffered
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772476271
  • Item #: 9SIAMBVK0G3275
  • Return Policy: View Return Policy
$119.99
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8GB RAM Replacement for Hynix HMCG66AGBSA, HMCG66AGBSA092N, HMCG66AGBSA095N | DDR5 5600MHz PC5-44800 SODIMM 1Rx16 Laptop Memory
8GB RAM Replacement for Hynix HMCG66AGBSA, HMCG66AGBSA092N, HMCG66AGBSA095N | DDR5 5600MHz PC5-44800 SODIMM 1Rx16 Laptop Memory
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Buffered/Registered: Unbuffered
  • Features: HMCG66AGBSA, HMCG66AGBSA092N, HMCG66AGBSA095N
  • Model #: NE-PNR-1873
  • Item #: 9SIAMBVKB06337
  • Return Policy: View Return Policy
$20.99
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32GB RAM Replacement for Hynix HMCG88AEBRA168N | DDR5 4800MHz PC5-38400 ECC RDIMM 2Rx8 (EC8) Server Memory
32GB RAM Replacement for Hynix HMCG88AEBRA168N | DDR5 4800MHz PC5-38400 ECC RDIMM 2Rx8 (EC8) Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Rank: 2Rx8
  • Model #: 5053772479128
  • Item #: 9SIAMBVK0G4715
  • Return Policy: View Return Policy
$159.99
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16GB RAM Replacement for Kingston KSM26ED8/16HD, KSM26ED8/16MR, KTD-PE426E/16G, KTH-PL426E/16G, KTL-TS426E/16G | DDR4 2666MHz PC4-21300 ECC UDIMM 2Rx8 Server Memory
16GB RAM Replacement for Kingston KSM26ED8/16HD, KSM26ED8/16MR, KTD-PE426E/16G, KTH-PL426E/16G, KTL-TS426E/16G | DDR4 2666MHz PC4-21300 ECC UDIMM 2Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 2Rx8
  • Model #: 5053772488113
  • Item #: 9SIAMBVK0Z8573
  • Return Policy: View Return Policy
$64.99
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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
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
  • Return Policy: View Return Policy
$41.98
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16GB RAM Replacement for Crucial CT16G4RFD824A | DDR4 2400MHz PC4-19200 ECC RDIMM 2Rx8 Server Memory
16GB RAM Replacement for Crucial CT16G4RFD824A | DDR4 2400MHz PC4-19200 ECC RDIMM 2Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Rank: 2Rx8
  • Model #: 5053772480797
  • Item #: 9SIAMBVK0Z7724
  • Return Policy: View Return Policy
$19.99
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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
  • Return Policy: View Return Policy
$17.79
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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
$14.99
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A-Tech 64GB (2x32GB) 2Rx4 PC4-25600R DDR4 3200 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
A-Tech 64GB (2x32GB) 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: Dual Channel Kit
  • Model #: AT32G2D4D3200RD4N12V
  • Return Policy: View Return Policy
$103.98
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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
$69.99
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A-Tech 1TB (8x128GB) 2S4Rx4 (8Rx4 3DS) PC4-21300L DDR4 2666 MHz ECC LRDIMM Load Reduced DIMM 288-Pin Octal Rank x4 3DS/TSV Server & Workstation RAM Memory Upgrade Kit
A-Tech 1TB (8x128GB) 2S4Rx4 (8Rx4 3DS) PC4-21300L DDR4 2666 MHz ECC LRDIMM Load Reduced DIMM 288-Pin Octal Rank x4 3DS/TSV Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Part Number: NE-SS-0711
  • Model #: NE-SS-0711
  • Return Policy: View Return Policy
$1,919.92
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32GB RAM Replacement for Samsung M393B4G70DM0-YK0 | DDR3 1600MHz PC3-12800 ECC RDIMM 4Rx4 Server Memory
32GB RAM Replacement for Samsung M393B4G70DM0-YK0 | DDR3 1600MHz PC3-12800 ECC RDIMM 4Rx4 Server Memory
  • Chipset: Samsung Chipset
  • CAS Latency: CL11
  • Voltage: 1.35V
  • Rank: 4Rx4
  • Model #: NE-PNR-2181
  • Item #: 9SIAMBVKB06138
  • Return Policy: View Return Policy
$22.99
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8GB RAM Replacement for Samsung M378B1G73AH0-CH9 | DDR3 1333MHz PC3-10600 DIMM 2Rx8 Desktop Memory
8GB RAM Replacement for Samsung M378B1G73AH0-CH9 | DDR3 1333MHz PC3-10600 DIMM 2Rx8 Desktop Memory
  • Voltage: 1.50V
  • Recommend Use: AMD & Intel Compatible
  • Buffered/Registered: Unbuffered
  • Tested Frequency: 1333
  • Model #: 5053772475137
  • Item #: 9SIAMBVK098137
  • Return Policy: View Return Policy
$19.99
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4GB RAM Replacement for Kingston HX313C9F/4, KHX1333C9D3B1/4G, KHX1333C9D3B1K2/8G, KHX13C9B1/4R, KHX13C9B1B/4, KHX13C9B1K2/8R, KHX13C9B1R/4 | DDR3 1333MHz PC3-10600 DIMM Desktop Memory
4GB RAM Replacement for Kingston HX313C9F/4, KHX1333C9D3B1/4G, KHX1333C9D3B1K2/8G, KHX13C9B1/4R, KHX13C9B1B/4, KHX13C9B1K2/8R, KHX13C9B1R/4 | DDR3 1333MHz PC3-10600 DIMM Desktop Memory
  • CAS Latency: CL9
  • Voltage: 1.50V
  • Chipset: Major Brand Chips
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772486980
  • Item #: 9SIAMBVK0Z8095
  • Return Policy: View Return Policy
$14.99
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Supermicro Certified MEM-DR532MD-ER48 | Micron MTC20F2085S1RC48BA1 | 32GB PC5-38400 DDR5 4800MHz 2Rx8 Dual Rank ECC RDIMM Registered 288-Pin Server Memory RAM
Supermicro Certified MEM-DR532MD-ER48 | Micron MTC20F2085S1RC48BA1 | 32GB PC5-38400 DDR5 4800MHz 2Rx8 Dual Rank ECC RDIMM Registered 288-Pin Server Memory RAM
  • Chipset: Micron Chipset
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Rank: 2Rx8 (EC8)
  • Model #: MEM-DR532MD-ER48 MTC20F2085S1RC48BA1
  • Item #: 9SIAMBVK925193
  • Return Policy: View Return Policy
$129.99
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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
$27.99
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64GB RAM Replacement for Samsung M321R8GA0PB0-CWM | DDR5 5600MHz PC5-44800 ECC RDIMM 2Rx4 Server Memory
64GB RAM Replacement for Samsung M321R8GA0PB0-CWM | DDR5 5600MHz PC5-44800 ECC RDIMM 2Rx4 Server Memory
  • Chipset: Samsung Chipset
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Rank: 2Rx4 (EC8)
  • Model #: NE-PNR-2283
  • Item #: 9SIAMBVKB06229
  • Return Policy: View Return Policy
$329.99
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64GB RAM Replacement for Hynix HMAA8GL7CPR4N-WM | DDR4 2933MHz PC4-23400 ECC LRDIMM 4Rx4 Server Memory
64GB RAM Replacement for Hynix HMAA8GL7CPR4N-WM | DDR4 2933MHz PC4-23400 ECC LRDIMM 4Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL21
  • Voltage: 1.20V
  • Rank: 4Rx4
  • Model #: 5053772479760
  • Item #: 9SIAMBVK0G4763
  • Return Policy: View Return Policy
$109.99
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A-Tech 32GB (2x16GB) DDR4 2400MHz SODIMM PC4-19200 2Rx8 Non-ECC Unbuffered CL17 1.2V Dual Rank 260-Pin SO-DIMM Laptop Notebook Computer RAM Memory Upgrade Kit
A-Tech 32GB (2x16GB) DDR4 2400MHz SODIMM PC4-19200 2Rx8 Non-ECC Unbuffered CL17 1.2V Dual Rank 260-Pin SO-DIMM Laptop Notebook Computer RAM Memory Upgrade Kit
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Multi-channel Kit: Dual Channel Kit
  • Model #: NE-SS-0072
  • Return Policy: View Return Policy
$87.99
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A-Tech 32GB (4x8GB) 2Rx8 PC3-12800E DDR3 1600 MHz ECC UDIMM 1.5V ECC Unbuffered DIMM 240-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
A-Tech 32GB (4x8GB) 2Rx8 PC3-12800E DDR3 1600 MHz ECC UDIMM 1.5V ECC Unbuffered DIMM 240-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL11
  • Voltage: 1.50V
  • Multi-channel Kit: Quad Channel Kit
  • Model #: AT8G4D3D1600UD8N15V
  • Return Policy: View Return Policy
$57.96
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16GB RAM Replacement for Samsung M378A2K43DB1-CVF | DDR4 2933MHz PC4-23400 DIMM 2Rx8 Desktop Memory
16GB RAM Replacement for Samsung M378A2K43DB1-CVF | DDR4 2933MHz PC4-23400 DIMM 2Rx8 Desktop Memory
  • Voltage: 1.20V
  • Recommend Use: AMD & Intel Compatible
  • Buffered/Registered: Unbuffered
  • Tested Frequency: 2933
  • Model #: 5053772474963
  • Item #: 9SIAMBVK098122
  • Return Policy: View Return Policy
$39.99
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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
  • Return Policy: View Return Policy
$27.99
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8GB RAM Replacement for Kingston KSM26ES8/8HD, KSM26ES8/8MR, KTD-PE426E/8G, KTH-PL426E/8G, KTL-TS426E/8G | DDR4 2666MHz PC4-21300 ECC UDIMM 1Rx8 Server Memory
8GB RAM Replacement for Kingston KSM26ES8/8HD, KSM26ES8/8MR, KTD-PE426E/8G, KTH-PL426E/8G, KTL-TS426E/8G | DDR4 2666MHz PC4-21300 ECC UDIMM 1Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 1Rx8
  • Model #: 5053772488700
  • Item #: 9SIAMBVK0Z8616
  • Return Policy: View Return Policy
$31.99
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8GB RAM Replacement for Dell 370-ADZL, AA101752, AA103685, AA286623, SNP5H5PWC/8G, SNPY7N41C/8G, Y7N41 | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
8GB RAM Replacement for Dell 370-ADZL, AA101752, AA103685, AA286623, SNP5H5PWC/8G, SNPY7N41C/8G, Y7N41 | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Chipset: Major Brand Chips
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772482876
  • Item #: 9SIAMBVK0Z7818
  • Return Policy: View Return Policy
$27.99
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16GB RAM Replacement for HP 752369-MH1, 774172-001, 778268-B21, 778268-S21, 779144-001, 810745-S21, 812221-001, 817547-081, P0000746-001 | DDR4 2133MHz PC4-17000 ECC RDIMM 2Rx4 Server Memory
16GB RAM Replacement for HP 752369-MH1, 774172-001, 778268-B21, 778268-S21, 779144-001, 810745-S21, 812221-001, 817547-081, P0000746-001 | DDR4 2133MHz PC4-17000 ECC RDIMM 2Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Rank: 2Rx4
  • Model #: 5053772484023
  • Item #: 9SIAMBVK0Z8269
  • Return Policy: View Return Policy
$19.99
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Supermicro Certified MEM-DR480L-HL02-ER21 | Hynix HMA41GR7AFR4N-TF | 8GB PC4-17000 DDR4 2133MHz 1Rx4 Single Rank ECC RDIMM Registered 288-Pin Server Memory RAM
Supermicro Certified MEM-DR480L-HL02-ER21 | Hynix HMA41GR7AFR4N-TF | 8GB PC4-17000 DDR4 2133MHz 1Rx4 Single Rank ECC RDIMM Registered 288-Pin Server Memory RAM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Rank: 1Rx4
  • Model #: MEM-DR480L-HL02-ER21
  • Item #: 9SIAMBVK925000
  • Return Policy: View Return Policy
$15.99
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8GB RAM Replacement for Corsair CMSX16GX4M2A2400C16 | DDR4 2400MHz PC4-19200 SODIMM 2Rx8 Laptop Memory
8GB RAM Replacement for Corsair CMSX16GX4M2A2400C16 | DDR4 2400MHz PC4-19200 SODIMM 2Rx8 Laptop Memory
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: CMSX16GX4M2A2400C16
  • Model #: NE-PNR-1598
  • Item #: 9SIAMBVKB06311
  • Return Policy: View Return Policy
$19.99
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Supermicro Certified MEM-DR380L-SL02-EU16 | Samsung M391B1G73QH0-YK0 | 8GB PC3-12800 DDR3 1600MHz 2Rx8 Dual Rank ECC Unbuffered UDIMM 240-Pin Server Memory RAM
Supermicro Certified MEM-DR380L-SL02-EU16 | Samsung M391B1G73QH0-YK0 | 8GB PC3-12800 DDR3 1600MHz 2Rx8 Dual Rank ECC Unbuffered UDIMM 240-Pin Server Memory RAM
  • Chipset: Samsung Chipset
  • CAS Latency: CL11
  • Voltage: 1.35V
  • Rank: 2Rx8
  • Model #: MEM-DR380L-SL02-EU16
  • Item #: 9SIAMBVK924868
  • Return Policy: View Return Policy
$17.99
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4GB RAM Replacement for Kingston KHX1600C9D3T1K2/8GX, KVR16N11/4 | DDR3 1600MHz PC3-12800 DIMM 2Rx8 Desktop Memory
4GB RAM Replacement for Kingston KHX1600C9D3T1K2/8GX, KVR16N11/4 | DDR3 1600MHz PC3-12800 DIMM 2Rx8 Desktop Memory
  • CAS Latency: CL11
  • Voltage: 1.50V
  • Chipset: Major Brand Chipset
  • Recommend Use: Compatible Replacement for Kingston KHX1600C9D3T1K2/8GX, KVR16N11/4
  • Model #: NE-PNR-1943
  • Item #: 9SIAMBVKB03831
  • Return Policy: View Return Policy
$12.99
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A-Tech 64GB 4Rx4 PC4-19200L DDR4 2400 MHz ECC LRDIMM Load Reduced DIMM 288-Pin 4DRx4 Quad Rank x4 Server RAM Memory Upgrade Module
A-Tech 64GB 4Rx4 PC4-19200L DDR4 2400 MHz ECC LRDIMM Load Reduced DIMM 288-Pin 4DRx4 Quad Rank x4 Server RAM Memory Upgrade Module
  • Chipset: Major Brand Chipset
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Rank: 4Rx4 (4DRx4)
  • Model #: AT64G1D4D2400LQ4N12V
  • Return Policy: View Return Policy
$53.99
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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
$124.99
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A-Tech 32GB (2x16GB) 2Rx4 PC4-19200R DDR4 2400 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
A-Tech 32GB (2x16GB) 2Rx4 PC4-19200R DDR4 2400 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Multi-channel Kit: Dual Channel Kit
  • Model #: AT16G2D4D2400RD4N12V
  • Return Policy: View Return Policy
$39.98
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A-Tech 32GB Kit (4 x 8GB) DDR5 5600MHz DIMM PC5-44800 Non-ECC Unbuffered CL46 UDIMM 288-Pin 1.1V Desktop RAM Memory Modules
A-Tech 32GB Kit (4 x 8GB) DDR5 5600MHz DIMM PC5-44800 Non-ECC Unbuffered CL46 UDIMM 288-Pin 1.1V Desktop RAM Memory Modules
  • CAS Latency: CL46
  • Voltage: 1.10V
  • Multi-channel Kit: Quad Channel Kit
  • Chipset: Major Brand Chipset
  • Model #: AT8G4D5D5600NS16N11V
  • Return Policy: View Return Policy
$99.96
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A-Tech 64GB (4x16GB) 1Rx4 PC4-19200R DDR4 2400 MHz ECC RDIMM Registered DIMM 288-Pin Single Rank x4 Server & Workstation RAM Memory Upgrade Kit
A-Tech 64GB (4x16GB) 1Rx4 PC4-19200R DDR4 2400 MHz ECC RDIMM Registered DIMM 288-Pin Single Rank x4 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Multi-channel Kit: Quad Channel Kit
  • Model #: AT16G4D4D2400RS4N12V
  • Return Policy: View Return Policy
$79.96
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Supermicro Certified MEM-DR432L-SL05-ER32 | Samsung M393A4K40EB3-CWE | 32GB PC4-25600 DDR4 3200MHz 2Rx4 Dual Rank ECC RDIMM Registered 288-Pin Server Memory RAM
Supermicro Certified MEM-DR432L-SL05-ER32 | Samsung M393A4K40EB3-CWE | 32GB PC4-25600 DDR4 3200MHz 2Rx4 Dual Rank ECC RDIMM Registered 288-Pin Server Memory RAM
  • Chipset: Samsung Chipset
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Rank: 2Rx4
  • Model #: MEM-DR432L-SL05-ER32
  • Item #: 9SIAMBVK924977
  • Return Policy: View Return Policy
$74.99
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A-Tech 16GB (2x8GB) DDR3 1333MHz SODIMM PC3-10600 2Rx8 Dual Rank 204-Pin CL9 1.5V Non-ECC Unbuffered Notebook Laptop RAM Memory Upgrade Kit
A-Tech 16GB (2x8GB) DDR3 1333MHz SODIMM PC3-10600 2Rx8 Dual Rank 204-Pin CL9 1.5V Non-ECC Unbuffered Notebook Laptop RAM Memory Upgrade Kit
  • CAS Latency: CL9
  • Buffered/Registered: Unbuffered
  • Multi-channel Kit: Dual Channel Kit
  • Recommend Use: AMD & Intel Compatible
  • Model #: NE-SS-0019
  • Return Policy: View Return Policy
$27.99
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A-Tech Velocity 32GB DDR4 3200MHz (PC4-25600) CL22 XMP 2.0 UDIMM 1.2V Non-ECC DIMM 288-Pin Desktop PC Gaming Memory RAM Module - Black (AV32G4D32X)
A-Tech Velocity 32GB DDR4 3200MHz (PC4-25600) CL22 XMP 2.0 UDIMM 1.2V Non-ECC DIMM 288-Pin Desktop PC Gaming Memory RAM Module - Black (AV32G4D32X)
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Multi-channel Kit: Single Module
  • Timing: 22-22-22-52
  • Model #: AV32G4D32X
  • Return Policy: View Return Policy
$65.99
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A-Tech 8GB DDR5 5200MHz SODIMM PC5-41600 Non-ECC Unbuffered CL42 1.1V 262-Pin SO-DIMM Laptop, Notebook, All-in-One Computer RAM Memory Upgrade Module
A-Tech 8GB DDR5 5200MHz SODIMM PC5-41600 Non-ECC Unbuffered CL42 1.1V 262-Pin SO-DIMM Laptop, Notebook, All-in-One Computer RAM Memory Upgrade Module
  • CAS Latency: CL42
  • Voltage: 1.10V
  • Buffered/Registered: Unbuffered
  • Features: Major Brand DRAM IC Chips
  • Model #: AT8G1D5S5200NS16N11V
  • Return Policy: View Return Policy
$21.99
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8GB RAM Replacement for Samsung M425R1GB4BB0-CWM, M425R1GB4PB0-CWM | DDR5 5600MHz PC5-44800 SODIMM 1Rx16 Laptop Memory
8GB RAM Replacement for Samsung M425R1GB4BB0-CWM, M425R1GB4PB0-CWM | DDR5 5600MHz PC5-44800 SODIMM 1Rx16 Laptop Memory
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Buffered/Registered: Unbuffered
  • Features: M425R1GB4BB0-CWM, M425R1GB4PB0-CWM
  • Model #: NE-PNR-2260
  • Item #: 9SIAMBVKB06421
  • Return Policy: View Return Policy
$20.99
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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)
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
  • Return Policy: View Return Policy
$55.99
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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
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
  • Return Policy: View Return Policy
$14.99
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4GB RAM Replacement for Samsung M378A5143DB0-CPB, M378A5143EB1-CPB | DDR4 2133MHz PC4-17000 DIMM 1Rx8 Desktop Memory
4GB RAM Replacement for Samsung M378A5143DB0-CPB, M378A5143EB1-CPB | DDR4 2133MHz PC4-17000 DIMM 1Rx8 Desktop Memory
  • Voltage: 1.20V
  • Recommend Use: AMD & Intel Compatible
  • Buffered/Registered: Unbuffered
  • Tested Frequency: 2133
  • Model #: 5053772474758
  • Item #: 9SIAMBVK098093
  • Return Policy: View Return Policy
$14.99
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8GB RAM Replacement for Micron MTA8ATF1G64AZ-3G2, MTA8ATF1G64AZ-3G2E1, MTA8ATF1G64AZ-3G2J1, MTA8ATF1G64AZ-3G2R1 | DDR4 3200MHz PC4-25600 DIMM 1Rx8 Desktop Memory
8GB RAM Replacement for Micron MTA8ATF1G64AZ-3G2, MTA8ATF1G64AZ-3G2E1, MTA8ATF1G64AZ-3G2J1, MTA8ATF1G64AZ-3G2R1 | DDR4 3200MHz PC4-25600 DIMM 1Rx8 Desktop Memory
  • Voltage: 1.20V
  • Recommend Use: AMD & Intel Compatible
  • Buffered/Registered: Unbuffered
  • Tested Frequency: 3200
  • Model #: 5053772474215
  • Item #: 9SIAMBVK098023
  • Return Policy: View Return Policy
$29.99
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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 Hynix HMCG78AGBSA, HMCG78AGBSA092N, HMCG78AGBSA095N | DDR5 5600MHz PC5-44800 SODIMM 1Rx8 Laptop Memory
16GB RAM Replacement for Hynix HMCG78AGBSA, HMCG78AGBSA092N, HMCG78AGBSA095N | DDR5 5600MHz PC5-44800 SODIMM 1Rx8 Laptop Memory
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Buffered/Registered: Unbuffered
  • Features: HMCG78AGBSA, HMCG78AGBSA092N, HMCG78AGBSA095N
  • Model #: NE-PNR-1875
  • Item #: 9SIAMBVKB06344
  • Return Policy: View Return Policy
$49.99
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8GB RAM Replacement for Samsung M323R1GB4DB0-CWM, M323R1GB4PB0-CWM | DDR5 5600MHz PC5-44800 DIMM 1Rx16 Desktop Memory
8GB RAM Replacement for Samsung M323R1GB4DB0-CWM, M323R1GB4PB0-CWM | DDR5 5600MHz PC5-44800 DIMM 1Rx16 Desktop Memory
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Chipset: Samsung Chipset
  • Recommend Use: Compatible Replacement for Samsung M323R1GB4DB0-CWM, M323R1GB4PB0-CWM
  • Model #: NE-PNR-2257
  • Item #: 9SIAMBVKB03846
  • Return Policy: View Return Policy
$20.99
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8GB RAM Replacement for GeIL GPR48GB2400C16S | DDR4 2400MHz PC4-19200 DIMM Desktop Memory
8GB RAM Replacement for GeIL GPR48GB2400C16S | DDR4 2400MHz PC4-19200 DIMM Desktop Memory
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Chipset: Major Brand Chipset
  • Recommend Use: Compatible Replacement for GeIL GPR48GB2400C16S
  • Model #: NE-PNR-1695
  • Item #: 9SIAMBVKB03547
  • Return Policy: View Return Policy
$17.99
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8GB RAM Replacement for Hynix HMAG68EXNUA076N | DDR4 3200MHz PC4-25600 DIMM 1Rx8 Desktop Memory
8GB RAM Replacement for Hynix HMAG68EXNUA076N | DDR4 3200MHz PC4-25600 DIMM 1Rx8 Desktop Memory
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Chipset: Major Brand Chipset
  • Recommend Use: Compatible Replacement for Hynix HMAG68EXNUA076N
  • Model #: NE-PNR-1843
  • Item #: 9SIAMBVKB03518
  • Return Policy: View Return Policy
$19.99
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16GB RAM Replacement for Kingston XRMWRN-HYA | DDR4 2933MHz PC4-23400 DIMM 2Rx8 Desktop Memory
16GB RAM Replacement for Kingston XRMWRN-HYA | DDR4 2933MHz PC4-23400 DIMM 2Rx8 Desktop Memory
  • CAS Latency: CL21
  • Voltage: 1.20V
  • Chipset: Major Brand Chipset
  • Recommend Use: Compatible Replacement for Kingston XRMWRN-HYA
  • Model #: NE-PNR-1979
  • Item #: 9SIAMBVKB03853
  • Return Policy: View Return Policy
$29.99
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16GB RAM Replacement for Samsung M378A2G43BB3-CWE, M378A2G43CB3-CWE | DDR4 3200MHz PC4-25600 DIMM 1Rx8 Desktop Memory
16GB RAM Replacement for Samsung M378A2G43BB3-CWE, M378A2G43CB3-CWE | DDR4 3200MHz PC4-25600 DIMM 1Rx8 Desktop Memory
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Chipset: Samsung Chipset
  • Recommend Use: Compatible Replacement for Samsung M378A2G43BB3-CWE, M378A2G43CB3-CWE
  • Model #: NE-PNR-2230
  • Item #: 9SIAMBVKB03856
  • Return Policy: View Return Policy
$32.99
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16GB RAM Replacement for Micron MTA8ATF2G64AZ-3G2, MTA8ATF2G64AZ-3G2E1 | DDR4 3200MHz PC4-25600 DIMM 1Rx8 Desktop Memory
16GB RAM Replacement for Micron MTA8ATF2G64AZ-3G2, MTA8ATF2G64AZ-3G2E1 | DDR4 3200MHz PC4-25600 DIMM 1Rx8 Desktop Memory
  • Voltage: 1.20V
  • Recommend Use: AMD & Intel Compatible
  • Buffered/Registered: Unbuffered
  • Tested Frequency: 3200
  • Model #: 5053772474642
  • Item #: 9SIAMBVK098096
  • Return Policy: View Return Policy
$39.99
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8GB RAM Replacement for Corsair CMZ32GX3M4X1866C10R, CMZ32GX3M4A1866C9 | DDR3 1866MHz PC3-14900 DIMM 2Rx8 Desktop Memory
8GB RAM Replacement for Corsair CMZ32GX3M4X1866C10R, CMZ32GX3M4A1866C9 | DDR3 1866MHz PC3-14900 DIMM 2Rx8 Desktop Memory
  • CAS Latency: CL13
  • Voltage: 1.50V
  • Chipset: Major Brand Chipset
  • Recommend Use: Compatible Replacement for Corsair CMZ32GX3M4X1866C10R, CMZ32GX3M4A1866C9
  • Model #: NE-PNR-1588
  • Item #: 9SIAMBVKB03184
  • Return Policy: View Return Policy
$16.99
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16GB RAM Replacement for Corsair CMK32GX4M2A2133C13 | DDR4 2133MHz PC4-17000 DIMM 2Rx8 Desktop Memory
16GB RAM Replacement for Corsair CMK32GX4M2A2133C13 | DDR4 2133MHz PC4-17000 DIMM 2Rx8 Desktop Memory
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Chipset: Major Brand Chipset
  • Recommend Use: Compatible Replacement for Corsair CMK32GX4M2A2133C13
  • Model #: NE-PNR-1595
  • Item #: 9SIAMBVKB03219
  • Return Policy: View Return Policy
$28.99
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8GB RAM Replacement for Corsair CMK8GX4M1A2666C16 | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
8GB RAM Replacement for Corsair CMK8GX4M1A2666C16 | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Chipset: Major Brand Chipset
  • Recommend Use: Compatible Replacement for Corsair CMK8GX4M1A2666C16
  • Model #: NE-PNR-1594
  • Item #: 9SIAMBVKB03211
  • Return Policy: View Return Policy
$17.99
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8GB RAM Replacement for Samsung M378A1G44BB0-CWE, M378A1G44CB0-CWE | DDR4 3200MHz PC4-25600 DIMM 1Rx16 Desktop Memory
8GB RAM Replacement for Samsung M378A1G44BB0-CWE, M378A1G44CB0-CWE | DDR4 3200MHz PC4-25600 DIMM 1Rx16 Desktop Memory
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Chipset: Samsung Chipset
  • Recommend Use: Compatible Replacement for Samsung M378A1G44BB0-CWE, M378A1G44CB0-CWE
  • Model #: NE-PNR-2238
  • Item #: 9SIAMBVKB03834
  • Return Policy: View Return Policy
$19.99
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4GB RAM Replacement for Corsair CMX8GX3M2A1333C9 | DDR3 1333MHz PC3-10600 DIMM Desktop Memory
4GB RAM Replacement for Corsair CMX8GX3M2A1333C9 | DDR3 1333MHz PC3-10600 DIMM Desktop Memory
  • CAS Latency: CL9
  • Voltage: 1.50V
  • Chipset: Major Brand Chipset
  • Recommend Use: Compatible Replacement for Corsair CMX8GX3M2A1333C9
  • Model #: NE-PNR-1578
  • Item #: 9SIAMBVKB03212
  • Return Policy: View Return Policy
$10.99
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8GB RAM Replacement for Corsair CMX8GX3M1A1333C9, CMX16GX3M2A1333C9 | DDR3 1333MHz PC3-10600 DIMM 2Rx8 Desktop Memory
8GB RAM Replacement for Corsair CMX8GX3M1A1333C9, CMX16GX3M2A1333C9 | DDR3 1333MHz PC3-10600 DIMM 2Rx8 Desktop Memory
  • CAS Latency: CL9
  • Voltage: 1.50V
  • Chipset: Major Brand Chipset
  • Recommend Use: Compatible Replacement for Corsair CMX8GX3M1A1333C9, CMX16GX3M2A1333C9
  • Model #: NE-PNR-1584
  • Item #: 9SIAMBVKB03244
  • Return Policy: View Return Policy
$14.99
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8GB RAM Replacement for Corsair CMK32GX4M4A2666C16 | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
8GB RAM Replacement for Corsair CMK32GX4M4A2666C16 | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Chipset: Major Brand Chipset
  • Recommend Use: Compatible Replacement for Corsair CMK32GX4M4A2666C16
  • Model #: NE-PNR-1599
  • Item #: 9SIAMBVKB03235
  • Return Policy: View Return Policy
$17.99
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16GB RAM Replacement for Corsair CMK32GX4M2A2666C16 | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
16GB RAM Replacement for Corsair CMK32GX4M2A2666C16 | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Chipset: Major Brand Chipset
  • Recommend Use: Compatible Replacement for Corsair CMK32GX4M2A2666C16
  • Model #: NE-PNR-1596
  • Item #: 9SIAMBVKB03227
  • 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.

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

“ Newegg always rocked for me, so here I am. ”

A-Tech 4GB (2x2GB) DDR2 800MHz DIMM PC2-6400 UDIMM Non-ECC 1.8V CL6 240-Pin Desktop Computer RAM Memory Upgrade Kit