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32GB RAM Replacement for HP 2660-0394, 2660-0395, 647654-081, 647654-181, 647885-B21, 647903-B21, 664693-001, 687466-001, 782408-001 | DDR3 1333MHz PC3L-10600 ECC LRDIMM 4Rx4 Server Memory
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  • $81.99 
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Black Diamond Memory 16GB ECC Registered DDR4 2666 (PC4 21300) Server Memory Model BD16G2666MQR26
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  • $699.99 
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Black Diamond Memory 32GB ECC Registered DDR4 2666 (PC4 21300) Server Memory Model BD32G2666MQR29
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  • $699.99 
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16GB RAM Replacement for Synology D4EC-2666-16G | DDR4 2666MHz PC4-21300 ECC UDIMM 2Rx8 Server Memory
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16GB RAM Replacement for Synology D4EC-2666-16G | DDR4 2666MHz PC4-21300 ECC UDIMM 2Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 2Rx8
  • Model #: 5053772488977
  •  
  • $209.99 
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Black Diamond Memory 8GB ECC Registered DDR4 2666 (PC4 21300) Server Memory Model BD8G2666MQR26
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  • $399.99 
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Supermicro 32GB 288-Pin DDR4 2666 (PC4 21300) Server Memory (MEM-DR432L-CL01-ER26)
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Supermicro 32GB 288-Pin DDR4 2666 (PC4 21300) Server Memory (MEM-DR432L-CL01-ER26)
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: MCDDR4322666REGD4A11
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  • $138.64 
Micron 32GB ECC Registered DDR4 2666 (PC4 21300) Server Memory Model MTA36ASF4G72PZ-2G6E1
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in 30 days
Micron 32GB ECC Registered DDR4 2666 (PC4 21300) Server Memory Model MTA36ASF4G72PZ-2G6E1
  • CAS Latency: CL19
  • Timing: 19-19-19
  • Type: 288-Pin DDR4 SDRAM
  • Rank: Dual-rank
  • Model #: MTA36ASF4G72PZ-2G6E1
Black Diamond Memory 128GB (2 x 64GB) ECC Registered DDR4 2666 (PC4 21300) Server Memory Model BD64GX22666MQR96
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  • $2,999.99 
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Black Diamond Memory 16GB (2 x 8GB) ECC Registered DDR4 2666 (PC4 21300) Server Memory Model BD8GX22666MQR26
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HPE 32GB 2RX4 PC4-2666V-R SMART KIT
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  • $169.45 
Black Diamond Memory 64GB (2 x 32GB) ECC Registered DDR4 2666 (PC4 21300) Server Memory Model BD32GX22666MQR29
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  • $620.99 
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64GB 288-Pin Load Reduced DIMM Memory for HP Synergy 480 G10 DDR4-2666 by Hynix RAM
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SK hynix
64GB 288-Pin Load Reduced DIMM Memory for HP Synergy 480 G10 DDR4-2666 by Hynix RAM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: FN676
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  • $273.75 
850882-001 - HP Compatible 64GB PC4-21300 DDR4-2666Mhz 4Rx4 1.2v ECC LRDIMM
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850882-001 - HP Compatible 64GB PC4-21300 DDR4-2666Mhz 4Rx4 1.2v ECC LRDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 850882-001
  •  
  • $429.45 
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32GB RAM Replacement for HP 2660-0431, L09286-850, P04177-001 | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx4 Server Memory
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32GB RAM Replacement for HP 2660-0431, L09286-850, P04177-001 | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 2Rx4
  • Model #: NE-PNR-1743
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  • $143.77 
Direct from A-Tech Direct from A-Tech
850883-001 - HP Compatible 128GB PC4-21300 DDR4-2666MHz 8Rx4 1.2V ECC LRDIMM
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850883-001 - HP Compatible 128GB PC4-21300 DDR4-2666MHz 8Rx4 1.2V ECC LRDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 850883-001
  •  
  • $1,295.95 
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Samsung DDR4-2666 64GB/4Gx4 ECC Load Reduced Server Memory
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SAMSUNG
Samsung DDR4-2666 64GB/4Gx4 ECC Load Reduced Server Memory
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 4Rx4
  • Model #: M386A8K40CM2-CTD
Black Diamond Memory 64GB ECC Registered DDR4 2666 (PC4 21300) Server Memory Model BD64G2666MQR96
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  • $588.99 
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868845-001 - HP Compatible 128GB PC4-21300 DDR4-2666Mhz 8Rx4 1.2v ECC LRDIMM
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868845-001 - HP Compatible 128GB PC4-21300 DDR4-2666Mhz 8Rx4 1.2v ECC LRDIMM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 8Rx4
  • Model #: 868845-001
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  • $1,195.95 
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Supermicro 64GB 288-Pin DDR4 2666 (PC4 21300) Server Memory (MEM-DR464L-CL02-LR26)
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Supermicro 64GB 288-Pin DDR4 2666 (PC4 21300) Server Memory (MEM-DR464L-CL02-LR26)
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: MCDDR4642666LRDQ4A17
Micron 16GB Registered DDR4 2666 (PC4 21300) Server Memory Model MTA18ASF2G72PZ-2G6E1
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Micron 16GB Registered DDR4 2666 (PC4 21300) Server Memory Model MTA18ASF2G72PZ-2G6E1
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 1Rx4
  • Model #: MTA18ASF2G72PZ-2G6E1
SK hynix  Load Reduced CL 19 Server Memory DDR4-2666 64GB/4Gx4 ECC/REG
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SK hynix
SK hynix Load Reduced CL 19 Server Memory DDR4-2666 64GB/4Gx4 ECC/REG
  • Type: 288-Pin DDR4 SDRAM
  • Model #: HMAA8GL7AMR4N-VK -
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
OWC 8GB Replacement for Synology D4RD-2666-8G, D4ER01-8G, DDR4 2666 MHz PC4-21300 ECC Registered RDIMM RAM Memory Compatible with Synology NAS SA3400,SA410, SA3600, SA3610
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  • $89.99 
Available Direct from OWC Available Direct from OWC
864708-591 - HPE Compatible 32GB PC4-21300 DDR4-2666Mhz 2Rx4 1.2v 288-Pin DDR4 SDRAM
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864708-591 - HPE Compatible 32GB PC4-21300 DDR4-2666Mhz 2Rx4 1.2v 288-Pin DDR4 SDRAM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx4
  • Model #: 864708-591
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  • $219.45 
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SK hynix DDR4-2666 16GB/1Gx8 ECC/REG CL19 Server Memory
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  • $107.73 
850879-001 - HP Compatible 8GB PC4-21300 DDR4-2666Mhz 1Rx8 1.2v ECC Registered RDIMM
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850879-001 - HP Compatible 8GB PC4-21300 DDR4-2666Mhz 1Rx8 1.2v ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 850879-001
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  • $104.45 
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850881-001 - HP Compatible 32GB PC4-21300 DDR4-2666Mhz 2Rx4 1.2v Registered RDIMM
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850881-001 - HP Compatible 32GB PC4-21300 DDR4-2666Mhz 2Rx4 1.2v Registered RDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 850881-001
  •  
  • $219.45 
  • Free Shipping
872836-091 - HPE Compatible 8GB PC4-21300 DDR4-2666Mhz 1Rx8 1.2v 288-Pin DDR4 SDRAM
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872836-091 - HPE Compatible 8GB PC4-21300 DDR4-2666Mhz 1Rx8 1.2v 288-Pin DDR4 SDRAM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 1Rx8
  • Model #: 872836-091
  •  
  • $104.45 
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OWC 32GB DDR4 2666 PC4-21300 CL19 2Rx4 VLP 288-pin 1.2V ECC Registered DIMM Memory RAM Module Upgrade for Select Workstations, Servers, and NAS Systems
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OWC 32GB DDR4 2666 PC4-21300 CL19 2Rx4 VLP 288-pin 1.2V ECC Registered DIMM Memory RAM Module Upgrade for Select Workstations, Servers, and NAS Systems
  • CAS Latency: CL19
  • Voltage: 1.2V
  • Part Number: 2R6V42R432GB
  • Type: 288-Pin DDR4 ECC VLP RDIMM
  • Model #: OWC2R6V42R432GB-SF
  •  
  • $399.99 
Direct from OWC Direct from OWC
A-Tech 16GB 2Rx4 PC4-21300 DDR4 2666 ECC REG RDIMM Registered DIMM 288-Pin Dual Rank x4 Server RAM Memory Module
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A-Tech 16GB 2Rx4 PC4-21300 DDR4 2666 ECC REG RDIMM Registered DIMM 288-Pin Dual Rank x4 Server RAM Memory Module
  • Chipset: Major Brand Chipset
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx4
  • Parts: Lifetime
  • Model #: AT16G1D4D2666RD4N12V
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  • $155.06 
Available Direct from A-Tech Available Direct from A-Tech
A-Tech 16GB 2Rx8 PC4-21300 DDR4 2666 ECC UDIMM Unbuffered DIMM 288-Pin Dual Rank x8 Server RAM Memory Module
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A-Tech 16GB 2Rx8 PC4-21300 DDR4 2666 ECC UDIMM Unbuffered DIMM 288-Pin Dual Rank x8 Server RAM Memory Module
  • CAS Latency: CL19
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx8
  • Model #: AT16G1D4D2666UD8N12V
  •  
  • $159.99 
Direct from A-Tech Direct from A-Tech
Micron 16GB Registered DDR4 2666 (PC4 21300) Server Memory Model MTA18ASF2G72PDZ2G6J1
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Micron 16GB Registered DDR4 2666 (PC4 21300) Server Memory Model MTA18ASF2G72PDZ2G6J1
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx8
  • Model #: MTA18ASF2G72PDZ2G6J1
850882-001 - HP Compatible 64GB PC4-21300 DDR4-2666Mhz 4Rx4 1.2v ECC LRDIMM
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Refurbished 850882-001 - HP Compatible 64GB PC4-21300 DDR4-2666Mhz 4Rx4 1.2v ECC LRDIMM
  • Brand: HP
  • Capacity: 64GB
  • Speed: DDR4 2666 (PC4 21300)
  • ECC: Yes
  • Model #: 850882-001-REF
  •  
  • $625.00 
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  • $599.00 - $625.00