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8GB RAM Replacement for Hynix HMA81GS6AFR8N-VK, HMA81GS6CJR8N-VK, HMA81GS6DJR8N-VK, HMA81GS6JJR8N-VK | DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory
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8GB RAM Replacement for Hynix HMA81GS6AFR8N-VK, HMA81GS6CJR8N-VK, HMA81GS6DJR8N-VK, HMA81GS6JJR8N-VK | DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772475526
  •  
  • $61.40 
Direct from A-Tech Direct from A-Tech
128GB RAM Replacement for Micron MTA144ASQ16G72LSZ-2S6, MTA144ASQ16G72LSZ-2S6E1, MTA144ASQ16G72LSZ-2S6G1 | DDR4 2666MHz PC4-21300 ECC LRDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
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128GB RAM Replacement for Micron MTA144ASQ16G72LSZ-2S6, MTA144ASQ16G72LSZ-2S6E1, MTA144ASQ16G72LSZ-2S6G1 | DDR4 2666MHz PC4-21300 ECC LRDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Part Number: MTA144ASQ16G72LSZ-2S6, MTA144ASQ16G72LSZ-2S6E1, MTA144ASQ16G72LSZ-2S6G1
  • Model #: NE-PNR-1519
  •  
  • $819.82 
Direct from A-Tech Direct from A-Tech
32GB RAM Replacement for Kingston KCP426SD8/32, KF426S16IB/32, KVR26S19D8/32 | DDR4 2666MHz PC4-21300 SODIMM 2Rx8 Laptop Memory
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32GB RAM Replacement for Kingston KCP426SD8/32, KF426S16IB/32, KVR26S19D8/32 | DDR4 2666MHz PC4-21300 SODIMM 2Rx8 Laptop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Major Brand Chips
  • Model #: 5053772488342
  •  
  • $195.04 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for IBM-Lenovo 4X70U39095, 4X70U55668 | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 Server Memory
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16GB RAM Replacement for IBM-Lenovo 4X70U39095, 4X70U55668 | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 Server Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • ECC: Yes
  • Buffered/Registered: Unbuffered
  • Model #: 5053772486034
  •  
  • $191.99 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for HP L33265-001 | DDR4 2666MHz PC4-21300 ECC SODIMM 1Rx8 NAS Microserver Memory
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8GB RAM Replacement for HP L33265-001 | DDR4 2666MHz PC4-21300 ECC SODIMM 1Rx8 NAS Microserver Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • ECC: Yes
  • Buffered/Registered: Unbuffered
  • Model #: NE-PNR-1790
  •  
  • $91.12 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
128GB RAM Replacement for HP 1XD88AA, 1XD88AT, 815102-B21, 815102-H21, 815102-K21, 838087-B21, 838087-H21 HPE | DDR4 2666MHz PC4-21300 ECC LRDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
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128GB RAM Replacement for HP 1XD88AA, 1XD88AT, 815102-B21, 815102-H21, 815102-K21, 838087-B21, 838087-H21 HPE | DDR4 2666MHz PC4-21300 ECC LRDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Part Number: 1XD88AA, 1XD88AT, 815102-B21, 815102-H21, 815102-K21, 838087-B21, 838087-H21
  • Model #: NE-PNR-1517
  •  
  • $819.82 
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for IBM-Lenovo 01AG818, 01AG837, 01AG867, SM30K25288, SM30K25294, SM30K25311, SM30N76488, SM30N76493, SM30N76498, SM30N76541 | DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory
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  •  
  • $61.40 
Direct from A-Tech Direct from A-Tech
32GB RAM Replacement for HP L43762-001 | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
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32GB RAM Replacement for HP L43762-001 | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Chipset: Major Brand Chipset
  • Recommend Use: Compatible Replacement for HP L43762-001
  • Model #: NE-PNR-1780
  •  
  • $213.39 
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for Kingston ACR26D4S9S8KA-8, ACR26D4S9S8ME-8, HP26D4S9S8MD-8, KHYXPX-HYJ, KVR26S19S8/8 | DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory
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8GB RAM Replacement for Kingston ACR26D4S9S8KA-8, ACR26D4S9S8ME-8, HP26D4S9S8MD-8, KHYXPX-HYJ, KVR26S19S8/8 | DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Major Brand Chips
  • Model #: 5053772488786
  •  
  • $61.40 
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for Corsair CMK32GX4M4A2666C16 | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
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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
  •  
  • $62.30 
Direct from A-Tech Direct from A-Tech
32GB RAM Replacement for Samsung M474A4G43MB1-CTD | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 Server Memory
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32GB RAM Replacement for Samsung M474A4G43MB1-CTD | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 Server Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • ECC: Yes
  • Buffered/Registered: Unbuffered
  • Model #: 5053772479302
  •  
  • $327.74 
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for Crucial CT8G4DFRA266.C8 | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
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8GB RAM Replacement for Crucial CT8G4DFRA266.C8 | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Chipset: Major Brand Chipset
  • Recommend Use: Compatible Replacement for Crucial CT8G4DFRA266.C8
  • Model #: NE-PNR-1623
  •  
  • $62.30 
Direct from A-Tech Direct from A-Tech
32GB RAM Replacement for Hynix HMAA4GU6AJR8N-VK, HMAA4GU6CJR8N-VK | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
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32GB RAM Replacement for Hynix HMAA4GU6AJR8N-VK, HMAA4GU6CJR8N-VK | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
  • Voltage: 1.20V
  • Recommend Use: AMD & Intel Compatible
  • Buffered/Registered: Unbuffered
  • Tested Frequency: 2666
  • Model #: 5053772474819
  •  
  • $213.39 
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for Kingston KCP426NS6/8, KVR26N19S6/8 | DDR4 2666MHz PC4-21300 DIMM 1Rx16 Desktop Memory
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8GB RAM Replacement for Kingston KCP426NS6/8, KVR26N19S6/8 | DDR4 2666MHz PC4-21300 DIMM 1Rx16 Desktop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Chipset: Major Brand Chips
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772488595
  •  
  • $62.30 
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for Kingston HX426C13SB2K4/32, HX426C15FBK2/16 | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
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8GB RAM Replacement for Kingston HX426C13SB2K4/32, HX426C15FBK2/16 | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Chipset: Major Brand Chips
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772488625
  •  
  • $62.30 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for Samsung M471A2K43BB1-CTD, M471A2K43CB1-CTD, M471A2K43DB1-CTD, M471A2K43EB1-CTD | DDR4 2666MHz PC4-21300 SODIMM 2Rx8 Laptop Memory
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16GB RAM Replacement for Samsung M471A2K43BB1-CTD, M471A2K43CB1-CTD, M471A2K43DB1-CTD, M471A2K43EB1-CTD | DDR4 2666MHz PC4-21300 SODIMM 2Rx8 Laptop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772475397
  •  
  • $105.92 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Samsung M378A5143TB2-CTD | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
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4GB RAM Replacement for Samsung M378A5143TB2-CTD | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
  • Voltage: 1.20V
  • Recommend Use: AMD & Intel Compatible
  • Buffered/Registered: Unbuffered
  • Tested Frequency: 2666
  • Model #: 5053772475083
  •  
  • $39.92 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for HP L33263-001, 937358-800 | DDR4 2666MHz PC4-21300 SODIMM Laptop Memory
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16GB RAM Replacement for HP L33263-001, 937358-800 | DDR4 2666MHz PC4-21300 SODIMM Laptop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: L33263-001, 937358-800
  • Model #: NE-PNR-1773
  •  
  • $105.92 
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for Dell 370-ADFU, 7D4HD, A9206671, A9845651, AA286622, AA297491, AA358200, HYXPX, SNPF875VC/8G, SNPHYXPXC/8G, SNPVMNDFC/8G | DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory
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  •  
  • $61.40 
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for HP 3PL81AA, 3PL81AT, 3TK87AA, 3TK87AT, 3TK87TA, 933276-001, P06772-001 | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
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8GB RAM Replacement for HP 3PL81AA, 3PL81AT, 3TK87AA, 3TK87AT, 3TK87TA, 933276-001, P06772-001 | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Chipset: Major Brand Chips
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772484757
  •  
  • $62.30 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for Kingston ACR26D4S9D8ME-16, HX426C16FBK4/64, KCP426SD8/16, KCRXJ6-HYJ, KCRXJ6-MIE, KF426S15IB1/16, KVR24S17D8/16 | DDR4 2666MHz PC4-21300 SODIMM 2Rx8 Laptop Memory
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  •  
  • $105.92 
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for Micron MTA9ASF1G72HZ-2G6E2 | DDR4 2666MHz PC4-21300 ECC SODIMM 1Rx8 NAS Microserver Memory
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8GB RAM Replacement for Micron MTA9ASF1G72HZ-2G6E2 | DDR4 2666MHz PC4-21300 ECC SODIMM 1Rx8 NAS Microserver Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • ECC: Yes
  • Buffered/Registered: Unbuffered
  • Model #: NE-PNR-2127
  •  
  • $91.12 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for HP L25264-001 | DDR4 2666MHz PC4-21300 SODIMM 2Rx8 Laptop Memory
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16GB RAM Replacement for HP L25264-001 | DDR4 2666MHz PC4-21300 SODIMM 2Rx8 Laptop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: L25264-001
  • Model #: NE-PNR-1730
  •  
  • $105.92 
Direct from A-Tech Direct from A-Tech
32GB RAM Replacement for HP 6FR89AA | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 Server Memory
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32GB RAM Replacement for HP 6FR89AA | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 Server Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • ECC: Yes
  • Buffered/Registered: Unbuffered
  • Model #: 5053772484474
  •  
  • $327.74 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for HP L26005-001, L36847-001 | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
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4GB RAM Replacement for HP L26005-001, L36847-001 | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Chipset: Major Brand Chipset
  • Recommend Use: Compatible Replacement for HP L26005-001, L36847-001
  • Model #: NE-PNR-1732
  •  
  • $34.58 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for Kingston KSM26SED8/16HD, KSM26SED8/16MR, KTD-PN426E/16G, KTH-PN426E/16G, KTL-TN426E/16G | DDR4 2666MHz PC4-21300 ECC SODIMM 2Rx8 Server Memory
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  •  
  • $191.99 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
128GB RAM Replacement for HP 838087-K21, 840760-091, 840760-191, 850883-001, 868845-001 HPE | DDR4 2666MHz PC4-21300 ECC LRDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
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128GB RAM Replacement for HP 838087-K21, 840760-091, 840760-191, 850883-001, 868845-001 HPE | DDR4 2666MHz PC4-21300 ECC LRDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Part Number: 838087-K21, 840760-091, 840760-191, 850883-001, 868845-001
  • Model #: NE-PNR-1518
  •  
  • $819.82 
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for HP 3TK88AA, 3TK88AT, 3TK88TA, 3TQ35AA, 3TQ35AT, 4VN06AA, 4VN06ET, 4VN06UT, 937236-855, 937357-800 | DDR4 2666MHz PC4-21300 SODIMM 1Rx8 Laptop Memory
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  •  
  • $61.40 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for IBM-Lenovo 01AG819, 01AG838, 01AG842, 01AG844, 01AG856, SM30N76489, SM30N76494 | DDR4 2666MHz PC4-21300 SODIMM 2Rx8 Laptop Memory
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16GB RAM Replacement for IBM-Lenovo 01AG819, 01AG838, 01AG842, 01AG844, 01AG856, SM30N76489, SM30N76494 | DDR4 2666MHz PC4-21300 SODIMM 2Rx8 Laptop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Major Brand Chips
  • Model #: 5053772485990
  •  
  • $105.92 
Direct from A-Tech Direct from A-Tech
32GB RAM Replacement for Dell AA846134, AA849194, SNP983D4C/32G | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
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32GB RAM Replacement for Dell AA846134, AA849194, SNP983D4C/32G | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Chipset: Major Brand Chips
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772482517
  •  
  • $213.39 
Direct from A-Tech Direct from A-Tech
NEMIX RAM 32GB (1 x 32GB) DDR4 2666MHz PC4-21300 2Rx8 1.2V 288-PIN ECC UDIMM Unbuffered Memory Kit
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NEMIX RAM 32GB (1 x 32GB) DDR4 2666MHz PC4-21300 2Rx8 1.2V 288-PIN ECC UDIMM Unbuffered Memory Kit
  • Brand: NEMIX RAM
  • Speed: DDR4 2666 (PC4 21300)
  • ECC: Yes
  • Buffered/Registered: Unbuffered
  • Model #: ME21300-328K1-SM-SYS-5019C-MR
  •  
  • $288.00 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
8GB RAM Replacement for HP L40877-800, L21495-001 | DDR4 2666MHz PC4-21300 DIMM Desktop Memory
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8GB RAM Replacement for HP L40877-800, L21495-001 | DDR4 2666MHz PC4-21300 DIMM Desktop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Chipset: Major Brand Chipset
  • Recommend Use: Compatible Replacement for HP L40877-800, L21495-001
  • Model #: NE-PNR-1769
  •  
  • $62.30 
Direct from A-Tech Direct from A-Tech
A-Tech 256GB (2x128GB) 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
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A-Tech 256GB (2x128GB) 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
  • Multi-channel Kit: Dual Channel Kit
  • Model #: NE-SS-0709
  •  
  • $1,639.64 
Available Direct from A-Tech Available Direct from A-Tech
4GB RAM Replacement for Micron MTA4ATF51264AZ-2G6, MTA4ATF51264AZ-2G6B1, MTA4ATF51264AZ-2G6E1, MTA4ATF51264AZ-2G6H1, MTA4ATF51264AZ-2G6J1 | DDR4 2666MHz PC4-21300 DIMM 1Rx16 Desktop Memory
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4GB RAM Replacement for Micron MTA4ATF51264AZ-2G6, MTA4ATF51264AZ-2G6B1, MTA4ATF51264AZ-2G6E1, MTA4ATF51264AZ-2G6H1, MTA4ATF51264AZ-2G6J1 | DDR4 2666MHz PC4-21300 DIMM 1Rx16 Desktop Memory
  • Voltage: 1.20V
  • Recommend Use: AMD & Intel Compatible
  • Buffered/Registered: Unbuffered
  • Tested Frequency: 2666
  • Model #: 5053772474093
  •  
  • $39.92 
Direct from A-Tech Direct from A-Tech
KINGSMAN DDR4 2666MHz PC4-21300 Unbuffered Non-ECC 1.2V CL19 260 Pin 4GB SODIMM Laptop Notebook Computer Memory RAM Module Upgrade
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KINGSMAN GAMING
KINGSMAN DDR4 2666MHz PC4-21300 Unbuffered Non-ECC 1.2V CL19 260 Pin 4GB SODIMM Laptop Notebook Computer Memory RAM Module Upgrade
  • Brand: AITC KINGSMAN
  • Series: VALUE S
  • Capacity: 4GB
  • Type: 260-Pin DDR4 SO-DIMM
  • Model #: AID44G26C19SOD
  •  
  • $40.95 
  • $6.81 Shipping
Direct from KINGSMAN GAMING Direct from KINGSMAN GAMING
NEMIX RAM 32GB (4 x 8GB) DDR4 2666MHz PC4-21300 1Rx8 1.2V 288-PIN ECC UDIMM Unbuffered Memory Kit
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NEMIX RAM 32GB (4 x 8GB) DDR4 2666MHz PC4-21300 1Rx8 1.2V 288-PIN ECC UDIMM Unbuffered Memory Kit
  • Brand: NEMIX RAM
  • Capacity: 32GB (4 x 8GB)
  • Speed: DDR4 2666 (PC4 21300)
  • ECC: Yes
  • Model #: ME21300-818K4-SM-SYS-5019C-M
  •  
  • $279.49 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM