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OWC 16GB Replacement for Synology D4RD-2666-16G, D4ER01-16G, DDR4 2666 MHz PC4-21300 ECC Registered RDIMM RAM Memory Compatible with Synology Flashstation FS6400, HIGH Density HD6500
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  • $119.99 
Available Direct from OWC Available Direct from OWC
OWC 32GB Replacement for Supermicro MEM-DR432L-SL04-ER26 MEM-DR432LC-ER26 - DDR4 2666MHz PC4-21300 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
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OWC 32GB Replacement for Supermicro MEM-DR432L-SL04-ER26 MEM-DR432LC-ER26 - DDR4 2666MHz PC4-21300 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
  • CAS Latency: CL19
  • Voltage: 1.2V
  • Part Number: 2R6D42R432GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC2R6D42R432GB-B179-SF
  •  
  • $239.99 
Direct from OWC Direct from OWC
OWC 64GB Replacement for Supermicro MEM-DR464L-SL03-ER26 - DDR4 2666MHz PC4-21300 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
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OWC 64GB Replacement for Supermicro MEM-DR464L-SL03-ER26 - DDR4 2666MHz PC4-21300 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
  • CAS Latency: CL19
  • Voltage: 1.2V
  • Part Number: 2R6D42R464GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC2R6D42R464GB-B181-SF
  •  
  • $429.99 
Direct from OWC Direct from OWC
OWC 16GB Replacement for Supermicro MEM-DR416L-HL03-ER26 MEM-DR416L-HL06-ER26 MEM-DR416LD-ER26 - DDR4 2666MHz PC4-21300 ECC Registered RDIMM 288-Pin 2Rx8 1.2V Memory RAM Upgrade
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  •  
  • $119.99 
Direct from OWC Direct from OWC
OWC 16GB Replacement for Supermicro MEM-DR416L-CL06-ER26 MEM-DR416L-CL07-ER26 - DDR4 2666MHz PC4-21300 ECC Registered RDIMM 288-Pin 2Rx8 1.2V Memory RAM Upgrade
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OWC 16GB Replacement for Supermicro MEM-DR416L-CL06-ER26 MEM-DR416L-CL07-ER26 - DDR4 2666MHz PC4-21300 ECC Registered RDIMM 288-Pin 2Rx8 1.2V Memory RAM Upgrade
  • CAS Latency: CL19
  • Voltage: 1.2V
  • Part Number: 2R6D42R816GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC2R6D42R816GB-B183-SF
  •  
  • $119.99 
Direct from OWC Direct from OWC
OWC 32GB Replacement for Supermicro MEM-DR432L-SL02-ER26 MEM-DR432L-SL03-ER26 - DDR4 2666MHz PC4-21300 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
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OWC 32GB Replacement for Supermicro MEM-DR432L-SL02-ER26 MEM-DR432L-SL03-ER26 - DDR4 2666MHz PC4-21300 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
  • CAS Latency: CL19
  • Voltage: 1.2V
  • Part Number: 2R6D42R432GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC2R6D42R432GB-B176-SF
  •  
  • $239.99 
Direct from OWC Direct from OWC
OWC 64GB Replacement for Synology D4ER01-64G, DDR4 2666 MHz PC4-21300 ECC Registered RDIMM RAM Memory Compatible with Synology Flashstation NAS SA6400
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OWC 64GB Replacement for Synology D4ER01-64G, DDR4 2666 MHz PC4-21300 ECC Registered RDIMM RAM Memory Compatible with Synology Flashstation NAS SA6400
  • CAS Latency: CL19
  • Voltage: 1.2V
  • Part Number: 2R6D42R464GB
  • Type: 288-Pin DDR4 SDRAM
  • Model #: OWC2R6D42R464GB-ZBK-SF
  •  
  • $429.99 
Available Direct from OWC Available Direct from OWC
OWC 8GB Replacement for Synology D4RD-2666-8G, D4ER01-8G, DDR4 2666 MHz PC4-21300 ECC Registered RDIMM RAM Memory Compatible with Synology Flashstation FS2017
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OWC 8GB Replacement for Synology D4RD-2666-8G, D4ER01-8G, DDR4 2666 MHz PC4-21300 ECC Registered RDIMM RAM Memory Compatible with Synology Flashstation FS2017
  • CAS Latency: CL19
  • Voltage: 1.2V
  • Part Number: 2R6D41R408GB
  • Type: 288-Pin DDR4 SDRAM
  • Model #: OWC2R6D41R408GB-ZBF-SF
  •  
  • $69.99 
  • Free Shipping
Available Direct from OWC Available Direct from OWC
OWC 128GB (4x32GB) Replacement for Synology D4RD-2666-32G, D4ER01-32G, DDR4 2666 MHz PC4-21300 ECC Registered RDIMM RAM Memory Compatible with Synology Flashstation FS3400, FS3410, FS3600
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  •  
  • $956.12 
Available Direct from OWC Available Direct from OWC
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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  •  
  • $69.99 
  • Free Shipping
Available Direct from OWC Available Direct from OWC
OWC 32GB DDR4 2666MHz PC4-21300 CL19 4RX4 ECC Load Reduced LRDIMM 1.2V 288-pin Memory RAM Upgrade for Server
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OWC 32GB DDR4 2666MHz PC4-21300 CL19 4RX4 ECC Load Reduced LRDIMM 1.2V 288-pin Memory RAM Upgrade for Server
  • CAS Latency: CL19
  • Voltage: 1.2V
  • Part Number: 2L6D44R432GB
  • Type: 288-Pin DDR4 ECC LRDIMM
  • Model #: OWC2L6D44R432GB
  •  
  • $239.99 
Available Direct from OWC Available Direct from OWC
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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  • $128.17 
Direct from A-Tech Direct from A-Tech
16GB RAM Replacement for Crucial CT16G4RFD4266 | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx4 Server Memory
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16GB RAM Replacement for Crucial CT16G4RFD4266 | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 2Rx4
  • Model #: NE-PNR-1629
  •  
  • $133.22 
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
  •  
  • $243.64 
Direct from A-Tech Direct from A-Tech
Supermicro Certified MEM-DR416LA-ER26 | Samsung M393A2K40BB2-CTD | 16GB PC4-21300 DDR4 2666MHz 1Rx4 Single Rank ECC RDIMM Registered 288-Pin Server Memory RAM
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Supermicro Certified MEM-DR416LA-ER26 | Samsung M393A2K40BB2-CTD | 16GB PC4-21300 DDR4 2666MHz 1Rx4 Single Rank ECC RDIMM Registered 288-Pin Server Memory RAM
  • Chipset: Samsung Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 1Rx4
  • Model #: MEM-DR416LA-ER26 M393A2K40BB2-CTD
  •  
  • $128.17 
Direct from A-Tech Direct from A-Tech
Supermicro Certified MEM-DR416LA-ER24 | Samsung M393A2K40CB1-CRC | 16GB PC4-19200 DDR4 2400MHz 1Rx4 Single Rank ECC RDIMM Registered 288-Pin Server Memory RAM
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  • $128.17 
Direct from A-Tech Direct from A-Tech
Supermicro Certified MEM-DR416L-SL06-ER24 | Samsung M393A2K40CB1-CRC | 16GB PC4-19200 DDR4 2400MHz 1Rx4 Single Rank ECC RDIMM Registered 288-Pin Server Memory RAM
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  • $128.17 
Direct from A-Tech Direct from A-Tech
Supermicro Certified MEM-DR464L-SL01-LR26 | Samsung M386A8K40BM2-CTD | 64GB PC4-21300 DDR4 2666MHz 4DRx4/4Rx4 Quad Rank ECC LRDIMM Load Reduced 288-Pin Server Memory RAM
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  • $359.99 
Direct from A-Tech Direct from A-Tech
128GB RAM Replacement for Samsung M386AAK40B40-CWD | DDR4 2666MHz PC4-21300 ECC LRDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
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128GB RAM Replacement for Samsung M386AAK40B40-CWD | DDR4 2666MHz PC4-21300 ECC LRDIMM 2S4Rx4 (8Rx4 3DS/TSV) Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Part Number: M386AAK40B40-CWD
  • Model #: NE-PNR-1537
  •  
  • $635.24 
Direct from A-Tech Direct from A-Tech
Supermicro Certified MEM-DR412LF-LR26 | Micron MTA144ASQ16G72LSZ-2S6E1 | 128GB PC4-21300 DDR4 2666MHz 2S4Rx4 (8Rx4) 3DS/TSV Octal Rank ECC LRDIMM Load Reduced 288-Pin Server Memory RAM
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  •  
  • $635.24 
Direct from A-Tech Direct from A-Tech
Supermicro Certified MEM-DR416L-HL01-ER21 | Hynix HMA42GR7MFR4N-TF | 16GB PC4-17000 DDR4 2133MHz 2Rx4 Dual Rank ECC RDIMM Registered 288-Pin Server Memory RAM
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  • $109.99 
Direct from A-Tech Direct from A-Tech
Supermicro Certified MEM-DR380L-SL04-ER16 | Samsung 8GB PC3-12800 DDR3 1600MHz 1Rx4 Single Rank ECC RDIMM Registered 240-Pin Server Memory RAM
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  • $19.51 
Direct from A-Tech Direct from A-Tech
Supermicro Certified MEM-DR416L-SL01-ER21 | Samsung M393A2G40DB0-CPB | 16GB PC4-17000 DDR4 2133MHz 2Rx4 Dual Rank ECC RDIMM Registered 288-Pin Server Memory RAM
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  •  
  • $109.99 
Direct from A-Tech Direct from A-Tech
Supermicro Certified MEM-DR416LD-ER32 | Hynix HMA82GR7DJR8N-XN | 16GB PC4-25600 DDR4 3200MHz 2Rx8 Dual Rank ECC RDIMM Registered 288-Pin Server Memory RAM
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Supermicro Certified MEM-DR416LD-ER32 | Hynix HMA82GR7DJR8N-XN | 16GB PC4-25600 DDR4 3200MHz 2Rx8 Dual Rank ECC RDIMM Registered 288-Pin Server Memory RAM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL22
  • Voltage: 1.20V
  • Rank: 2Rx8
  • Model #: MEM-DR416LD-ER32 HMA82GR7DJR8N-XN
  •  
  • $207.88 
Direct from A-Tech Direct from A-Tech
Supermicro Certified MEM-DR416L-HL01-ER24 | Hynix HMA42GR7AFR4N-UH | 16GB PC4-19200 DDR4 2400MHz 2Rx4 Dual Rank ECC RDIMM Registered 288-Pin Server Memory RAM
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  • $119.99 
Direct from A-Tech Direct from A-Tech
Supermicro Certified MEM-DR416L-HL04-ER32 | Hynix HMA82GR7DJR8N-XN | 16GB PC4-25600 DDR4 3200MHz 2Rx8 Dual Rank ECC RDIMM Registered 288-Pin Server Memory RAM
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  •  
  • $207.88 
Direct from A-Tech Direct from A-Tech
Supermicro Certified MEM-DR416L-SL01-ER21 Samsung 16GB DDR4-2133 2Rx4 LP ECC REG RoHs Memory
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SAMSUNG
Supermicro Certified MEM-DR416L-SL01-ER21 Samsung 16GB DDR4-2133 2Rx4 LP ECC REG RoHs Memory
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx4
  • Model #: MEM-DR416L-SL01-ER21
  •  
  • $109.99 
Supermicro (M386A8K40BM2-CTD6Q) 64GB SDRAM ECC LRDIMM DDR4 2666 (PC4 21300) Server Memory Model MEM-DR464L-SL01-LR26
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Supermicro
Supermicro (M386A8K40BM2-CTD6Q) 64GB SDRAM ECC LRDIMM DDR4 2666 (PC4 21300) Server Memory Model MEM-DR464L-SL01-LR26
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 4Rx4
  • Model #: MEM-DR464L-SL01-LR26
A-Tech 32GB (2x16GB) 2Rx8 PC4-21300R DDR4 2666 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
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A-Tech 32GB (2x16GB) 2Rx8 PC4-21300R DDR4 2666 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Multi-channel Kit: Dual Channel Kit
  • Model #: AT16G2D4D2666RD8N12V
  •  
  • $293.72 
Available Direct from A-Tech Available Direct from A-Tech
16GB RAM Replacement for Synology D4RD-2666-16G | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx8 Server Memory
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16GB RAM Replacement for Synology D4RD-2666-16G | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 2Rx8
  • Model #: 5053772488946
  •  
  • $146.86 
Direct from A-Tech Direct from A-Tech
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
  •  
  • $159.99 
Direct from A-Tech Direct from A-Tech
A-Tech 64GB 4Rx4 PC4-21300L DDR4 2666 MHz ECC LRDIMM Load Reduced DIMM 288-Pin 4DRx4 Quad Rank x4 Server RAM Memory Upgrade Module
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A-Tech 64GB 4Rx4 PC4-21300L DDR4 2666 MHz ECC LRDIMM Load Reduced DIMM 288-Pin 4DRx4 Quad Rank x4 Server RAM Memory Upgrade Module
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 4Rx4 (4DRx4)
  • Model #: AT64G1D4D2666LQ4N12V
  •  
  • $359.99 
Available Direct from A-Tech Available Direct from A-Tech
NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with QNAP RAM-16GDR4ECK0-RD-2666 NAS Memory
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NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 288-PIN ECC RDIMM Registered Server Memory Compatible with QNAP RAM-16GDR4ECK0-RD-2666 NAS Memory
  • Chipset: Major OEM Samsung, Micron, Hynix
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Part Number: MR21300-628K1
  • Model #: MR21300-628K1-QN-RAM-16GDR4ECK0-RD-2666
  •  
  • $99.89 
Direct from NEMIX RAM Direct from NEMIX RAM
16GB RAM Replacement for Kingston KSM26RD8/16HDI | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx8 Server Memory
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16GB RAM Replacement for Kingston KSM26RD8/16HDI | DDR4 2666MHz PC4-21300 ECC RDIMM 2Rx8 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 2Rx8
  • Model #: 5053772488083
  •  
  • $146.86 
Direct from A-Tech Direct from A-Tech