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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
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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
NEMIX RAM 16GB (1 x 16GB) DDR4 2666MHz PC4-21300 2Rx8 1.2V 288-PIN ECC UDIMM Unbuffered Memory Kit
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NEMIX RAM 16GB (1 x 16GB) 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 #: ME21300-628K1-SM-SYS-5019C-M
  •  
  • $167.88 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
16GB RAM Replacement for Samsung M393A2K43BB1-CTD, M393A2K43CB2-CTD, M393A2K43DB2-CTD | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx8 Server Memory
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  •  
  • $183.14 
Direct from A-Tech Direct from A-Tech
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-MR
  •  
  • $279.49 
  • Free Shipping
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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
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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
NEMIX RAM 128GB (4 x 32GB) DDR4 2666MHz PC4-21300 2Rx8 1.2V 288-PIN ECC UDIMM Unbuffered Memory Kit
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NEMIX RAM 128GB (4 x 32GB) DDR4 2666MHz PC4-21300 2Rx8 1.2V 288-PIN ECC UDIMM Unbuffered Memory Kit
  • Brand: NEMIX RAM
  • Capacity: 128GB (4 x 32GB)
  • Speed: DDR4 2666 (PC4 21300)
  • ECC: Yes
  • Model #: ME21300-328K4-SM-SYS-5019C-M
  •  
  • $1,149.99 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
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-M
  •  
  • $288.00 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
NEMIX RAM 64GB (4 x 16GB) DDR4 2666MHz PC4-21300 2Rx8 1.2V 288-PIN ECC UDIMM Unbuffered Memory Kit
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NEMIX RAM 64GB (4 x 16GB) DDR4 2666MHz PC4-21300 2Rx8 1.2V 288-PIN ECC UDIMM Unbuffered Memory Kit
  • Brand: NEMIX RAM
  • Capacity: 64GB (4 x 16GB)
  • Speed: DDR4 2666 (PC4 21300)
  • ECC: Yes
  • Model #: ME21300-628K4-SM-SYS-5019C-MR
  •  
  • $670.49 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
8GB RAM Replacement for Hynix HMA81GR7AFR8N-VK, HMA81GR7CJR8N-VK, HMA81GR7JJR8N-VK | DDR4 2666MHz PC4-21300 ECC RDIMM 1Rx8 Server Memory
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8GB RAM Replacement for Hynix HMA81GR7AFR8N-VK, HMA81GR7CJR8N-VK, HMA81GR7JJR8N-VK | DDR4 2666MHz PC4-21300 ECC RDIMM 1Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 1Rx8
  • Model #: 5053772477957
  •  
  • $64.34 
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Kingston ACR26D4U9S1KA-4, HP26D4U9S1ME-4, KCP426NS6/4, KVR26N19S6/4, KVR26N19S6L/4 | DDR4 2666MHz PC4-21300 DIMM 1Rx16 Desktop Memory
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4GB RAM Replacement for Kingston ACR26D4U9S1KA-4, HP26D4U9S1ME-4, KCP426NS6/4, KVR26N19S6/4, KVR26N19S6L/4 | DDR4 2666MHz PC4-21300 DIMM 1Rx16 Desktop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Chipset: Major Brand Chips
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772488403
  •  
  • $39.92 
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for Micron MTA8ATF1G64AZ-2G6, MTA8ATF1G64AZ-2G6B1, MTA8ATF1G64AZ-2G6D1, MTA8ATF1G64AZ-2G6E1, MTA8ATF1G64AZ-2G6H1, MTA8ATF1G64AZ-2G6J1 | DDR4 2666MHz PC4-21300 DIMM Desktop Memory
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  •  
  • $62.30 
Direct from A-Tech Direct from A-Tech
Supermicro Certified MEM-DR480L-SL02-SO26 | Samsung 8GB PC4-21300 DDR4 2666MHz 1Rx8 Non-ECC SODIMM 260-Pin Laptop Memory RAM
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Supermicro Certified MEM-DR480L-SL02-SO26 | Samsung 8GB PC4-21300 DDR4 2666MHz 1Rx8 Non-ECC SODIMM 260-Pin Laptop Memory RAM
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Supermicro Certified MEM-DR480L-SL02-SO26 (Samsung)
  • Model #: MEM-DR480L-SL02-SO26
  •  
  • $63.21 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for Hynix HMA82GU6AFR8N-VK, HMA82GU6CJR8N-VK, HMA82GU6DJR8N-VK, HMA82GU6JJR8N-VK | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
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16GB RAM Replacement for Hynix HMA82GU6AFR8N-VK, HMA82GU6CJR8N-VK, HMA82GU6DJR8N-VK, HMA82GU6JJR8N-VK | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
  • Voltage: 1.20V
  • Recommend Use: AMD & Intel Compatible
  • Buffered/Registered: Unbuffered
  • Tested Frequency: 2666
  • Model #: 5053772474253
  •  
  • $109.34 
Direct from A-Tech Direct from A-Tech
Supermicro Certified MEM-DR416L-CL01-SO26 | Micron 16GB PC4-21300 DDR4 2666MHz 2Rx8 Non-ECC SODIMM 260-Pin Laptop Memory RAM
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Supermicro Certified MEM-DR416L-CL01-SO26 | Micron 16GB PC4-21300 DDR4 2666MHz 2Rx8 Non-ECC SODIMM 260-Pin Laptop Memory RAM
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Supermicro Certified MEM-DR416L-CL01-SO26 (Micron)
  • Model #: MEM-DR416L-CL01-SO26
  •  
  • $101.36 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for Micron MTA16ATF2G64AZ-2G6, MTA16ATF2G64AZ-2G6B1, MTA16ATF2G64AZ-2G6E1, MTA16ATF2G64AZ-2G6H1, MTA16ATF2G64AZ-2G6J1 | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
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16GB RAM Replacement for Micron MTA16ATF2G64AZ-2G6, MTA16ATF2G64AZ-2G6B1, MTA16ATF2G64AZ-2G6E1, MTA16ATF2G64AZ-2G6H1, MTA16ATF2G64AZ-2G6J1 | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
  • Voltage: 1.20V
  • Recommend Use: AMD & Intel Compatible
  • Buffered/Registered: Unbuffered
  • Tested Frequency: 2666
  • Model #: 5053772474086
  •  
  • $109.34 
Direct from A-Tech Direct from A-Tech
Hynix 32GB PC4-21300 DDR4-2666MHz ECC Reg Memory HMA84GR7AFR4N-VK * New Other *
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  •  
  • $251.49 
A-Tech 16GB RAM for Apple iMac Pro (Late 2017) | DDR4 2666MHz PC4-21300 ECC RDIMM 288-Pin Memory Upgrade
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A-Tech 16GB RAM for Apple iMac Pro (Late 2017) | DDR4 2666MHz PC4-21300 ECC RDIMM 288-Pin Memory Upgrade
  • Voltage: 1.20V
  • Compatible System: Apple Mac Systems
  • Rank: 2Rx8
  • Parts: Lifetime
  • Model #: NE-MAC-0057
  •  
  • $197.99 
Direct from A-Tech Direct from A-Tech
Supermicro Certified MEM-DR416L-SL07-ER26 | Samsung 16GB PC4-21300 DDR4 2666MHz 1Rx4 Single Rank ECC RDIMM Registered 288-Pin Server Memory RAM
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  •  
  • $169.87 
Direct from A-Tech Direct from A-Tech
Supermicro Certified MEM-DR432L-SL04-ER26 | Samsung 32GB PC4-21300 DDR4 2666MHz 2Rx4 Dual Rank ECC RDIMM Registered 288-Pin Server Memory RAM
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Supermicro Certified MEM-DR432L-SL04-ER26 | Samsung 32GB PC4-21300 DDR4 2666MHz 2Rx4 Dual Rank ECC RDIMM Registered 288-Pin Server Memory RAM
  • Chipset: Samsung Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 2Rx4
  • Model #: MEM-DR432L-SL04-ER26
  •  
  • $259.37 
Direct from A-Tech Direct from A-Tech
NEMIX RAM 64GB (4 x 16GB) DDR4 2666MHz PC4-21300 2Rx8 1.2V 288-PIN ECC UDIMM Unbuffered Memory Kit
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NEMIX RAM 64GB (4 x 16GB) DDR4 2666MHz PC4-21300 2Rx8 1.2V 288-PIN ECC UDIMM Unbuffered Memory Kit
  • Brand: NEMIX RAM
  • Capacity: 64GB (4 x 16GB)
  • Speed: DDR4 2666 (PC4 21300)
  • ECC: Yes
  • Model #: ME21300-628K4-SM-SYS-5019C-M
  •  
  • $670.49 
  • Free Shipping
Direct from NEMIX RAM Direct from NEMIX RAM
A-Tech 64GB RAM for Apple iMac Pro (Late 2017) | DDR4 2666MHz PC4-21300 ECC RDIMM 288-Pin Memory Upgrade
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A-Tech 64GB RAM for Apple iMac Pro (Late 2017) | DDR4 2666MHz PC4-21300 ECC RDIMM 288-Pin Memory Upgrade
  • Voltage: 1.20V
  • Compatible System: Apple Mac Systems
  • Rank: 2S2Rx4 (4Rx4)
  • Parts: Lifetime
  • Model #: NE-MAC-0091
  •  
  • $442.15 
Direct from A-Tech Direct from A-Tech
A-Tech 8GB RAM for Apple iMac Pro (Late 2017) | DDR4 2666MHz PC4-21300 ECC RDIMM 288-Pin Memory Upgrade
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A-Tech 8GB RAM for Apple iMac Pro (Late 2017) | DDR4 2666MHz PC4-21300 ECC RDIMM 288-Pin Memory Upgrade
  • Voltage: 1.20V
  • Compatible System: Apple Mac Systems
  • Rank: 1Rx8
  • Parts: Lifetime
  • Model #: NE-MAC-0092
  •  
  • $64.34 
Direct from A-Tech Direct from A-Tech
Supermicro Certified MEM-DR480L-CL01-SO26 | Micron MTA8ATF1G64HZ-2G6E1 | 8GB PC4-21300 DDR4 2666MHz 1Rx8 Non-ECC SODIMM 260-Pin Laptop Memory RAM
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Supermicro Certified MEM-DR480L-CL01-SO26 | Micron MTA8ATF1G64HZ-2G6E1 | 8GB PC4-21300 DDR4 2666MHz 1Rx8 Non-ECC SODIMM 260-Pin Laptop Memory RAM
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Supermicro Certified MEM-DR480L-CL01-SO26 (MTA8ATF1G64HZ-2G6E1)
  • Model #: MEM-DR480L-CL01-SO26
  •  
  • $58.69 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for Kingston HX426C16FB4/16, HX426C16FB4K2/32, HX426C16FB4K4/64, KCP426NS8/16, KVR26N19S8/16 | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
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16GB RAM Replacement for Kingston HX426C16FB4/16, HX426C16FB4K2/32, HX426C16FB4K4/64, KCP426NS8/16, KVR26N19S8/16 | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Chipset: Major Brand Chips
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772487963
  •  
  • $109.34 
Direct from A-Tech Direct from A-Tech
8GB RAM Replacement for Kingston ACR26D4U9S8ME-8, HX426C16FB3/8, HX426C16FB3K2/16, HX426C16FB3K4/32, KCP426NS8/8, KF426C16BB/8, KVR26N19S8L/8 | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
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  •  
  • $66.82 
Direct from A-Tech Direct from A-Tech
Supermicro Certified MEM-DR464L-HL02-LR26 | Hynix 64GB PC4-21300 DDR4 2666MHz 4Rx4 Quad Rank ECC LRDIMM Load Reduced 288-Pin Server Memory RAM
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Supermicro Certified MEM-DR464L-HL02-LR26 | Hynix 64GB PC4-21300 DDR4 2666MHz 4Rx4 Quad Rank ECC LRDIMM Load Reduced 288-Pin Server Memory RAM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 4Rx4
  • Model #: MEM-DR464L-HL02-LR26
  •  
  • $369.07 
Direct from A-Tech Direct from A-Tech
Supermicro Certified MEM-DR432L-CL05-ER26 | Micron 32GB PC4-21300 DDR4 2666MHz 2Rx4 Dual Rank ECC RDIMM Registered 288-Pin Server Memory RAM
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  •  
  • $212.21 
Direct from A-Tech Direct from A-Tech
Supermicro Certified MEM-DR440L-SL01-SO26 | Samsung 4GB PC4-21300 DDR4 2666MHz 1Rx16 Non-ECC SODIMM 260-Pin Laptop Memory RAM
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Supermicro Certified MEM-DR440L-SL01-SO26 | Samsung 4GB PC4-21300 DDR4 2666MHz 1Rx16 Non-ECC SODIMM 260-Pin Laptop Memory RAM
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Supermicro Certified MEM-DR440L-SL01-SO26 (Samsung)
  • Model #: MEM-DR440L-SL01-SO26
  •  
  • $39.92 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for Dell 370-ADLW, 370-ADZP, 370-AEBF, AA101753, AA103684, AA281953, AA286624, RGM6C, SNPRGM6CC/16G, SNPTP9W1C/16G, TP9W1 | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
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  •  
  • $109.34 
Direct from A-Tech Direct from A-Tech
Supermicro Certified MEM-DR416L-SL01-SO26 | Samsung M471A2K43CB1-CTD | 16GB PC4-21300 DDR4 2666MHz 2Rx8 Non-ECC SODIMM 260-Pin Laptop Memory RAM
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Supermicro Certified MEM-DR416L-SL01-SO26 | Samsung M471A2K43CB1-CTD | 16GB PC4-21300 DDR4 2666MHz 2Rx8 Non-ECC SODIMM 260-Pin Laptop Memory RAM
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Supermicro Certified MEM-DR416L-SL01-SO26 (M471A2K43CB1-CTD)
  • Model #: MEM-DR416L-SL01-SO26
  •  
  • $114.89 
Direct from A-Tech Direct from A-Tech
32GB RAM Replacement for Kingston HX426C16FB3/32, HX426C16FB3K2/64, HX426C16FB3K4/128, KCP426ND8/32, KVR26N19D8/32 | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
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32GB RAM Replacement for Kingston HX426C16FB3/32, HX426C16FB3K2/64, HX426C16FB3K4/128, KCP426ND8/32, KVR26N19D8/32 | DDR4 2666MHz PC4-21300 DIMM 2Rx8 Desktop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Chipset: Major Brand Chips
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772488236
  •  
  • $213.39 
Direct from A-Tech Direct from A-Tech
Supermicro Certified MEM-DR480L-SL01-SO26 | Samsung M471A1K43CB1-CTD | 8GB PC4-21300 DDR4 2666MHz 1Rx8 Non-ECC SODIMM 260-Pin Laptop Memory RAM
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Supermicro Certified MEM-DR480L-SL01-SO26 | Samsung M471A1K43CB1-CTD | 8GB PC4-21300 DDR4 2666MHz 1Rx8 Non-ECC SODIMM 260-Pin Laptop Memory RAM
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Supermicro Certified MEM-DR480L-SL01-SO26 (M471A1K43CB1-CTD)
  • Model #: MEM-DR480L-SL01-SO26
  •  
  • $63.21 
Direct from A-Tech Direct from A-Tech
Supermicro Certified MEM-DR416LD-SO26 | Samsung M471A2K43CB1-CTD | 16GB PC4-21300 DDR4 2666MHz 2Rx8 Non-ECC SODIMM 260-Pin Laptop Memory RAM
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Supermicro Certified MEM-DR416LD-SO26 | Samsung M471A2K43CB1-CTD | 16GB PC4-21300 DDR4 2666MHz 2Rx8 Non-ECC SODIMM 260-Pin Laptop Memory RAM
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Buffered/Registered: Unbuffered
  • Features: Supermicro Certified MEM-DR416LD-SO26 (M471A2K43CB1-CTD)
  • Model #: MEM-DR416LD-SO26
  •  
  • $114.89 
Direct from A-Tech Direct from A-Tech
A-Tech 8GB Kit (2x4GB) RAM for Apple iMac Pro (Late 2017) | DDR4 2666MHz PC4-21300 ECC RDIMM 288-Pin Memory Upgrade
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A-Tech 8GB Kit (2x4GB) RAM for Apple iMac Pro (Late 2017) | DDR4 2666MHz PC4-21300 ECC RDIMM 288-Pin Memory Upgrade
  • Voltage: 1.20V
  • Compatible System: Apple Mac Systems
  • Rank: 1Rx8
  • Parts: Lifetime
  • Model #: NE-MAC-0077
  •  
  • $50.58 
Direct from A-Tech Direct from A-Tech
A-Tech 64GB RAM for Apple iMac Pro (Late 2017) | DDR4 2666MHz PC4-21300 ECC LRDIMM 288-Pin Memory Upgrade
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A-Tech 64GB RAM for Apple iMac Pro (Late 2017) | DDR4 2666MHz PC4-21300 ECC LRDIMM 288-Pin Memory Upgrade
  • Voltage: 1.20V
  • Compatible System: Apple Mac Systems
  • Rank: 4Rx4
  • Parts: Lifetime
  • Model #: NE-MAC-0086
  •  
  • $451.10 
Direct from A-Tech Direct from A-Tech
A-Tech 64GB Kit (2x32GB) RAM for Apple iMac Pro (Late 2017) | DDR4 2666MHz PC4-21300 ECC RDIMM 288-Pin Memory Upgrade
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A-Tech 64GB Kit (2x32GB) RAM for Apple iMac Pro (Late 2017) | DDR4 2666MHz PC4-21300 ECC RDIMM 288-Pin Memory Upgrade
  • Voltage: 1.20V
  • Compatible System: Apple Mac Systems
  • Rank: 2Rx4
  • Parts: Lifetime
  • Model #: NE-MAC-0070
  •  
  • $500.16 
Direct from A-Tech Direct from A-Tech