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OWC 64GB Replacement for Supermicro MEM-DR464L-CL02-ER32 MEM-DR464L-CL03-ER32 MEM-DR464L-HL02-ER32 - DDR4 3200MHz PC4-25600 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
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  •  
  • $539.99 
Direct from OWC Direct from OWC
OWC 64GB Replacement for QNAP RAM-64GDR4ECS0-LR-2666 64GB DDR4 2666 PC4-21300 CL19 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade
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OWC 64GB Replacement for QNAP RAM-64GDR4ECS0-LR-2666 64GB DDR4 2666 PC4-21300 CL19 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade
  • CAS Latency: CL19
  • Voltage: 1.2V
  • Part Number: 2L6D44R464GB
  • Type: 288-Pin DDR4 ECC LRDIMM
  • Model #: OWC2L6D44R464GB-B583-SF
  •  
  • $539.99 
Direct from OWC Direct from OWC
OWC 64GB (4x16GB) Replacement for Synology D4RD-2666-16G, D4ER01-16G, DDR4 2666 MHz PC4-21300 ECC Registered RDIMM RAM Memory Compatible with Synology Flashstation FS3400, FS3410, FS3600
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  •  
  • $577.64 
Available Direct from OWC Available Direct from OWC
OWC 64GB (2x32GB) Replacement for Synology RAMRG2133DDR4-32G, DDR4 2133 MHz PC4-17000 ECC Registered RDIMM Memory RAM Compatible with FS3017, FS2017, RS18017xs+ NAS
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OWC 64GB (2x32GB) Replacement for Synology RAMRG2133DDR4-32G, DDR4 2133 MHz PC4-17000 ECC Registered RDIMM Memory RAM Compatible with FS3017, FS2017, RS18017xs+ NAS
  • CAS Latency: CL15
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 2R1D42R4064P
  • Model #: OWC2R1D42R4064P-ZBE-SF
  •  
  • $598.18 
Available Direct from OWC Available Direct from OWC
OWC 64GB Replacement for Kingston KSM32RD4/64HCR KSM32RD4/64MFR - DDR4 3200MHz PC4-25600 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
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OWC 64GB Replacement for Kingston KSM32RD4/64HCR KSM32RD4/64MFR - DDR4 3200MHz PC4-25600 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
  • CAS Latency: CL22
  • Voltage: 1.2V
  • Part Number: 3R2D42R464GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC3R2D42R464GB-B163-SF
  •  
  • $539.99 
Direct from OWC Direct from OWC
OWC 64GB Replacement for Dell AB214253 - DDR4 3200MHz PC4-25600 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
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OWC 64GB Replacement for Dell AB214253 - DDR4 3200MHz PC4-25600 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
  • CAS Latency: CL22
  • Voltage: 1.2V
  • Part Number: 3R2D42R464GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC3R2D42R464GB-B202-SF
  •  
  • $539.99 
Direct from OWC Direct from OWC
OWC 64GB Replacement for Kingston KTD-PE429/64G - DDR4 2933MHz PC4-23400 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
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OWC 64GB Replacement for Kingston KTD-PE429/64G - DDR4 2933MHz PC4-23400 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
  • CAS Latency: CL21
  • Voltage: 1.2V
  • Part Number: 2R9D42R464GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC2R9D42R464GB-B150-SF
  •  
  • $539.99 
Direct from OWC Direct from OWC
OWC 64GB Replacement for Supermicro MEM-DR464L-SL01-ER29 MEM-DR464MC-ER29 - DDR4 2933MHz PC4-23400 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
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OWC 64GB Replacement for Supermicro MEM-DR464L-SL01-ER29 MEM-DR464MC-ER29 - DDR4 2933MHz PC4-23400 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
  • CAS Latency: CL21
  • Voltage: 1.2V
  • Part Number: 2R9D42R464GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC2R9D42R464GB-B190-SF
  •  
  • $539.99 
Direct from OWC Direct from OWC
OWC 64GB Replacement for Micron MTA36ASF8G72PZ-3G2 - DDR4 3200MHz PC4-25600 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
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OWC 64GB Replacement for Micron MTA36ASF8G72PZ-3G2 - DDR4 3200MHz PC4-25600 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
  • CAS Latency: CL22
  • Voltage: 1.2V
  • Part Number: 3R2D42R464GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC3R2D42R464GB-B160-SF
  •  
  • $539.99 
Direct from OWC Direct from OWC
OWC 64GB (2x32GB) DDR5 4800 PC5-38400 CL40 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
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OWC 64GB (2x32GB) DDR5 4800 PC5-38400 CL40 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
  • Brand: OWC
  • Capacity: 64GB (2 x 32GB)
  • Speed: DDR5 4800 (PC5 38400)
  • ECC: Yes
  • Model #: OWC4R8D52R4064P-B925-SF
  •  
  • $1,971.83 
Available Direct from OWC Available Direct from OWC
OWC 64GB Replacement for Kingston KSM29RD4/64HAR - DDR4 2933MHz PC4-23400 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
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OWC 64GB Replacement for Kingston KSM29RD4/64HAR - DDR4 2933MHz PC4-23400 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
  • CAS Latency: CL21
  • Voltage: 1.2V
  • Part Number: 2R9D42R464GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC2R9D42R464GB-B152-SF
  •  
  • $539.99 
Direct from OWC Direct from OWC
OWC 64GB (4x16GB) Replacement for Synology D4RD-2666-16G, D4ER01-16G, DDR4 2666 MHz PC4-21300 ECC Registered RDIMM RAM Memory Compatible with Synology RACKSTATION RS18017xs+
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OWC 64GB (4x16GB) Replacement for Synology D4RD-2666-16G, D4ER01-16G, DDR4 2666 MHz PC4-21300 ECC Registered RDIMM RAM Memory Compatible with Synology RACKSTATION RS18017xs+
  • CAS Latency: CL19
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 2R6D42R4064S
  • Model #: OWC2R6D42R4064S-ZBI-SF
  •  
  • $577.64 
Available Direct from OWC Available 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
  •  
  • $499.99 
Available Direct from OWC Available Direct from OWC
OWC 64GB (4x16GB) 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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  •  
  • $577.64 
Available Direct from OWC Available Direct from OWC
OWC 64GB Replacement for Kingston KCS-UC429/64G - DDR4 2933MHz PC4-23400 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
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OWC 64GB Replacement for Kingston KCS-UC429/64G - DDR4 2933MHz PC4-23400 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
  • CAS Latency: CL21
  • Voltage: 1.2V
  • Part Number: 2R9D42R464GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC2R9D42R464GB-B151-SF
  •  
  • $539.99 
Direct from OWC Direct from OWC
OWC 64GB (4x16GB) Replacement for Synology D4RD-2666-16G, D4ER01-16G, DDR4 2666 MHz PC4-21300 ECC Registered RDIMM RAM Memory Compatible with Synology Flashstation FS2017
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OWC 64GB (4x16GB) Replacement for Synology D4RD-2666-16G, D4ER01-16G, DDR4 2666 MHz PC4-21300 ECC Registered RDIMM RAM Memory Compatible with Synology Flashstation FS2017
  • CAS Latency: CL19
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 2R6D42R4064S
  • Model #: OWC2R6D42R4064S-ZBF-SF
  •  
  • $577.64 
Available Direct from OWC Available Direct from OWC
OWC 64GB Replacement for Kingston KSM48R40BD4TMM-64HMR - DDR5 4800 PC5-38400 CL40 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade
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  •  
  • $1,529.99 
Direct from OWC Direct from OWC
OWC 64GB Replacement for Dell AB214253 - DDR4 3200 PC4-25600 CL22 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade
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OWC 64GB Replacement for Dell AB214253 - DDR4 3200 PC4-25600 CL22 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade
  • Brand: OWC
  • ECC: Yes
  • Buffered/Registered: Registered
  • CAS Latency: 22
  • Model #: OWC3R2D42R464GB-C498-SF
  •  
  • $539.99 
Direct from OWC Direct from OWC
OWC 64GB Replacement for Samsung M393A8G40AB2-CWE M393A8G40BB4-CWE M393A8G40CB4-CWE - DDR4 3200MHz PC4-25600 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
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OWC 64GB Replacement for Samsung M393A8G40AB2-CWE M393A8G40BB4-CWE M393A8G40CB4-CWE - DDR4 3200MHz PC4-25600 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
  • CAS Latency: CL22
  • Voltage: 1.2V
  • Part Number: 3R2D42R464GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC3R2D42R464GB-B162-SF
  •  
  • $539.99 
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
  •  
  • $499.99 
Direct from OWC Direct from OWC
OWC 64GB Replacement for Fujitsu S26361-F4083-L364 S26361-F4083-E364 S26361-F4083-L364 - DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered DIMM Memory RAM Module Upgrade
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  •  
  • $539.99 
Direct from OWC Direct from OWC
OWC 64GB Replacement for Fujitsu S26361-F4083-L964 - DDR4 2933 PC4-23400 CL21 4Rx4 288-pin 1.2V ECC Load Reduced DIMM Memory RAM Module Upgrade
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  •  
  • $649.99 
Direct from OWC Direct from OWC
OWC 64GB Replacement for Fujitsu S26361-F4083-E464 S26361-F4083-E464 S26361-F4083-E964 S26361-F4083-L464 S26361-F4083-L464 - DDR4 2933 PC4-23400 CL21 4Rx4 288-pin 1.2V ECC LRDIMM Memory RAM Upgrade
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  •  
  • $649.99 
Direct from OWC Direct from OWC
OWC 64GB Replacement for Supermicro MEM-DR464MC-ER32 MEM-DR464L-CL05-ER32 - DDR4 3200MHz PC4-25600 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
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OWC 64GB Replacement for Supermicro MEM-DR464MC-ER32 MEM-DR464L-CL05-ER32 - DDR4 3200MHz PC4-25600 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
  • CAS Latency: CL22
  • Voltage: 1.2V
  • Part Number: 3R2D42R464GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC3R2D42R464GB-B204-SF
  •  
  • $539.99 
Direct from OWC Direct from OWC
OWC 64GB Replacement for Supermicro MEM-DR464L-HL03-ER32 MEM-DR464L-SL01-ER32 MEM-DR464L-SL02-ER32 - DDR4 3200MHz PC4-25600 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
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  •  
  • $539.99 
Direct from OWC Direct from OWC
OWC 64GB Replacement for Dell AA783423 - DDR4 3200 PC4-25600 CL22 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade
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OWC 64GB Replacement for Dell AA783423 - DDR4 3200 PC4-25600 CL22 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade
  • Brand: OWC
  • ECC: Yes
  • Buffered/Registered: Registered
  • CAS Latency: 22
  • Model #: OWC3R2D42R464GB-C495-SF
  •  
  • $539.99 
Direct from OWC Direct from OWC
OWC 64GB (2x32GB) DDR3L 1333 PC3L-10600 CL9 4Rx4 240-pin 1.35V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
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OWC 64GB (2x32GB) DDR3L 1333 PC3L-10600 CL9 4Rx4 240-pin 1.35V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
  • CAS Latency: CL9
  • Voltage: 1.35V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 1R3T34R4064P
  • Model #: OWC1R3T34R4064P-B269-SF
  •  
  • $217.78 
Available Direct from OWC Available Direct from OWC
OWC 64GB Replacement for Dell AA579530 AA601615 AB003154 - DDR4 2933MHz PC4-23400 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
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OWC 64GB Replacement for Dell AA579530 AA601615 AB003154 - DDR4 2933MHz PC4-23400 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
  • CAS Latency: CL21
  • Voltage: 1.2V
  • Part Number: 2R9D42R464GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC2R9D42R464GB-B191-SF
  •  
  • $539.99 
Direct from OWC Direct from OWC
OWC 64GB Replacement for Hynix HMAA8GR7AJR4N-WM HMAA8GR7MJR4N-WM - DDR4 2933MHz PC4-23400 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
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OWC 64GB Replacement for Hynix HMAA8GR7AJR4N-WM HMAA8GR7MJR4N-WM - DDR4 2933MHz PC4-23400 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
  • CAS Latency: CL21
  • Voltage: 1.2V
  • Part Number: 2R9D42R464GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC2R9D42R464GB-B153-SF
  •  
  • $539.99 
Direct from OWC Direct from OWC
OWC 64GB Replacement for Dell AA799110 - DDR4 3200 PC4-25600 CL22 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade
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OWC 64GB Replacement for Dell AA799110 - DDR4 3200 PC4-25600 CL22 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade
  • Brand: OWC
  • ECC: Yes
  • Buffered/Registered: Registered
  • CAS Latency: 22
  • Model #: OWC3R2D42R464GB-C496-SF
  •  
  • $539.99 
Direct from OWC Direct from OWC
OWC 64GB Replacement for Supermicro MEM-DR464L-CL01-ER29 MEM-DR464L-HL02-ER29 - DDR4 2933MHz PC4-23400 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
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OWC 64GB Replacement for Supermicro MEM-DR464L-CL01-ER29 MEM-DR464L-HL02-ER29 - DDR4 2933MHz PC4-23400 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
  • CAS Latency: CL21
  • Voltage: 1.2V
  • Part Number: 2R9D42R464GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC2R9D42R464GB-B192-SF
  •  
  • $539.99 
Direct from OWC Direct from OWC
OWC 64GB Replacement for Samsung M393A8G40AB2-CVF M393A8G40MB2-CVF - DDR4 2933MHz PC4-23400 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
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OWC 64GB Replacement for Samsung M393A8G40AB2-CVF M393A8G40MB2-CVF - DDR4 2933MHz PC4-23400 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
  • CAS Latency: CL21
  • Voltage: 1.2V
  • Part Number: 2R9D42R464GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC2R9D42R464GB-B149-SF
  •  
  • $539.99 
Direct from OWC Direct from OWC
OWC 64GB Replacement for Hynix HMCG94MEBRA109N HMCG94MEBRA112N HMCG94MEBRA121N HMCG94MEBRA123N - DDR5 4800 PC5-38400 CL40 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade
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  •  
  • $1,529.99 
Direct from OWC Direct from OWC
OWC 64GB Replacement for Dell AA810828 - DDR4 3200 PC4-25600 CL22 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade
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OWC 64GB Replacement for Dell AA810828 - DDR4 3200 PC4-25600 CL22 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade
  • Brand: OWC
  • ECC: Yes
  • Buffered/Registered: Registered
  • CAS Latency: 22
  • Model #: OWC3R2D42R464GB-C497-SF
  •  
  • $539.99 
Direct from OWC Direct from OWC
OWC 64GB Replacement for Hynix HMAA8GR7AJR4N-XN HMAA8GR7CJR4N-XN - DDR4 3200MHz PC4-25600 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
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OWC 64GB Replacement for Hynix HMAA8GR7AJR4N-XN HMAA8GR7CJR4N-XN - DDR4 3200MHz PC4-25600 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
  • CAS Latency: CL22
  • Voltage: 1.2V
  • Part Number: 3R2D42R464GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC3R2D42R464GB-B161-SF
  •  
  • $539.99 
Direct from OWC Direct from OWC
OWC 512GB (8x64GB) DDR4 3200MHz PC4-25600 CL22 2RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
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OWC 512GB (8x64GB) DDR4 3200MHz PC4-25600 CL22 2RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
  • CAS Latency: CL22
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 3R2D42R4512K
  • Model #: OWC3R2D42R4512K
  •  
  • $4,099.99 
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Available Direct from OWC Available Direct from OWC