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OWC 8GB Replacement for QNAP RAM-8GDR4ECT0-RD-2666 8GB DDR4 2666 PC4-21300 CL19 1Rx8 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade
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OWC 8GB Replacement for QNAP RAM-8GDR4ECT0-RD-2666 8GB DDR4 2666 PC4-21300 CL19 1Rx8 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade
  • CAS Latency: CL19
  • Voltage: 1.2V
  • Part Number: 2R6D41R808GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC2R6D41R808GB-B589-SF
  •  
  • $89.99 
  • Free Shipping
Direct from OWC Direct from OWC
OWC 32GB DDR4 2133MHz PC4-17000 CL15 4RX4 ECC Load Reduced LRDIMM 1.2V 288-pin Memory RAM Upgrade for Server
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OWC 32GB DDR4 2133MHz PC4-17000 CL15 4RX4 ECC Load Reduced LRDIMM 1.2V 288-pin Memory RAM Upgrade for Server
  • CAS Latency: CL15
  • Voltage: 1.2V
  • Part Number: 2L1D44R432GB
  • Type: 288-Pin DDR4 ECC LRDIMM
  • Model #: OWC2L1D44R432GB
  •  
  • $269.99 
Available Direct from OWC Available Direct from OWC
OWC 128GB Replacement for Crucial CT128G4ZFE426S CT128G4ZFJ426S - DDR4 2666 PC4-21300 CL19 8Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade
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  •  
  • $899.99 
Direct from OWC Direct from OWC
OWC 32GB Replacement for Kingston KTH-PL429/32G KTD-PE429/32G - DDR4 2933MHz PC4-23400 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
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OWC 32GB Replacement for Kingston KTH-PL429/32G KTD-PE429/32G - DDR4 2933MHz PC4-23400 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
  • CAS Latency: CL21
  • Voltage: 1.2V
  • Part Number: 2R9D42R432GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC2R9D42R432GB-B146-SF
  •  
  • $279.99 
Direct from OWC Direct from OWC
OWC 32GB Replacement for Kingston KTH-PL424/32G KTD-PE424/32G - DDR4 2400MHz PC4-19200 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
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OWC 32GB Replacement for Kingston KTH-PL424/32G KTD-PE424/32G - DDR4 2400MHz PC4-19200 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
  • CAS Latency: CL17
  • Voltage: 1.2V
  • Part Number: 2R4D42R432GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC2R4D42R432GB-B130-SF
  •  
  • $269.99 
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
  •  
  • $499.99 
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
  •  
  • $499.99 
Direct from OWC Direct from OWC
OWC 16GB Replacement for Samsung M393A2G40DB0-CPB M393A2G40EB1-CPB - DDR4 2133MHz PC4-17000 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
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OWC 16GB Replacement for Samsung M393A2G40DB0-CPB M393A2G40EB1-CPB - DDR4 2133MHz PC4-17000 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
  • CAS Latency: CL15
  • Voltage: 1.2V
  • Part Number: 2R1D42R416GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC2R1D42R416GB-B125-SF
  •  
  • $135.00 
Direct from OWC Direct from OWC
OWC 16GB Replacement for Samsung M393A2K43CB2-CVF M393A2K43DB2-CVF - DDR4 2933MHz PC4-23400 ECC Registered RDIMM 288-Pin 2Rx8 1.2V Memory RAM Upgrade
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OWC 16GB Replacement for Samsung M393A2K43CB2-CVF M393A2K43DB2-CVF - DDR4 2933MHz PC4-23400 ECC Registered RDIMM 288-Pin 2Rx8 1.2V Memory RAM Upgrade
  • CAS Latency: CL21
  • Voltage: 1.2V
  • Part Number: 2R9D42R816GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC2R9D42R816GB-B155-SF
  •  
  • $139.00 
Direct from OWC Direct from OWC
OWC 32GB Replacement for Hynix HMA84GR7DJR4N-VK HMA84GR7JJR4N-VK - DDR4 2666MHz PC4-21300 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
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OWC 32GB Replacement for Hynix HMA84GR7DJR4N-VK HMA84GR7JJR4N-VK - 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-B141-SF
  •  
  • $269.99 
Direct from OWC Direct from OWC
OWC 16GB Replacement for Micron MTA18ASF2G72PDZ-3G2 - DDR4 3200MHz PC4-25600 ECC Registered RDIMM 288-Pin 2Rx8 1.2V Memory RAM Upgrade
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OWC 16GB Replacement for Micron MTA18ASF2G72PDZ-3G2 - DDR4 3200MHz PC4-25600 ECC Registered RDIMM 288-Pin 2Rx8 1.2V Memory RAM Upgrade
  • CAS Latency: CL22
  • Voltage: 1.2V
  • Part Number: 3R2D42R816GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC3R2D42R816GB-B166-SF
  •  
  • $139.00 
Direct from OWC Direct from OWC
OWC 16GB Replacement for Hynix HMA82GR7CJR8N-XN HMA82GR7DJR8N-XN - DDR4 3200MHz PC4-25600 ECC Registered RDIMM 288-Pin 2Rx8 1.2V Memory RAM Upgrade
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OWC 16GB Replacement for Hynix HMA82GR7CJR8N-XN HMA82GR7DJR8N-XN - DDR4 3200MHz PC4-25600 ECC Registered RDIMM 288-Pin 2Rx8 1.2V Memory RAM Upgrade
  • CAS Latency: CL22
  • Voltage: 1.2V
  • Part Number: 3R2D42R816GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC3R2D42R816GB-B167-SF
  •  
  • $139.00 
Direct from OWC Direct from OWC
OWC 32GB Replacement for Synology D4ER02-32G - DDR4 2666 PC4-21300 CL19 2Rx4 288-pin 1.2V ECC Registered DIMM Memory RAM Module Upgrade
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OWC 32GB Replacement for Synology D4ER02-32G - DDR4 2666 PC4-21300 CL19 2Rx4 288-pin 1.2V ECC Registered DIMM Memory RAM Module Upgrade
  • Brand: OWC
  • Capacity: 32GB
  • Speed: DDR4 2666 (PC4 21300)
  • ECC: Yes
  • Model #: OWC2R6D42R432GB-C338-SF
  •  
  • $269.99 
Direct from OWC Direct from OWC
OWC 32GB Replacement for Micron MTA36ASF4G72PZ-3G2 - DDR4 3200MHz PC4-25600 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
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OWC 32GB Replacement for Micron MTA36ASF4G72PZ-3G2 - DDR4 3200MHz PC4-25600 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
  • CAS Latency: CL22
  • Voltage: 1.2V
  • Part Number: 3R2D42R432GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC3R2D42R432GB-B157-SF
  •  
  • $279.99 
Direct from OWC Direct from OWC
OWC 16GB Replacement for Hynix HMA82GR7AFR8N-UH HMA82GR7MFR8N-UH - DDR4 2400MHz PC4-19200 ECC Registered RDIMM 288-Pin 2Rx8 1.2V Memory RAM Upgrade
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OWC 16GB Replacement for Hynix HMA82GR7AFR8N-UH HMA82GR7MFR8N-UH - DDR4 2400MHz PC4-19200 ECC Registered RDIMM 288-Pin 2Rx8 1.2V Memory RAM Upgrade
  • CAS Latency: CL17
  • Voltage: 1.2V
  • Part Number: 2R4D42R816GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC2R4D42R816GB-B138-SF
  •  
  • $135.00 
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
  •  
  • $499.99 
Direct from OWC Direct from OWC
OWC 32GB (2x16GB) 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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  •  
  • $269.19 
Available Direct from OWC Available Direct from OWC
OWC 16GB Replacement for Crucial CT16G4RFD824A - DDR4 2400MHz PC4-19200 ECC Registered RDIMM 288-Pin 2Rx8 1.2V Memory RAM Upgrade
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OWC 16GB Replacement for Crucial CT16G4RFD824A - DDR4 2400MHz PC4-19200 ECC Registered RDIMM 288-Pin 2Rx8 1.2V Memory RAM Upgrade
  • CAS Latency: CL17
  • Voltage: 1.2V
  • Part Number: 2R4D42R816GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC2R4D42R816GB-B135-SF
  •  
  • $135.00 
Direct from OWC Direct from OWC
OWC 32GB Replacement for Hynix HMA84GR7MFR4N-TF - DDR4 2133MHz PC4-17000 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
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OWC 32GB Replacement for Hynix HMA84GR7MFR4N-TF - DDR4 2133MHz PC4-17000 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
  • CAS Latency: CL15
  • Voltage: 1.2V
  • Part Number: 2R1D42R432GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC2R1D42R432GB-B126-SF
  •  
  • $269.99 
Direct from OWC Direct from OWC
OWC 16GB Replacement for Dell A9781928 AA138422 AA174381 AA940922 - DDR4 2666MHz PC4-21300 ECC Registered RDIMM 288-Pin 2Rx8 1.2V Memory RAM Upgrade
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OWC 16GB Replacement for Dell A9781928 AA138422 AA174381 AA940922 - 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-B182-SF
  •  
  • $135.00 
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
  •  
  • $499.99 
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
  •  
  • $499.99 
Direct from OWC Direct from OWC
OWC 16GB Replacement for Samsung M393A2K43DB2-CWE M393A2K43DB3-CWE M393A2K43EB3-CWE - DDR4 3200MHz PC4-25600 ECC Registered RDIMM 288-Pin 2Rx8 1.2V Memory RAM Upgrade
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OWC 16GB Replacement for Samsung M393A2K43DB2-CWE M393A2K43DB3-CWE M393A2K43EB3-CWE - DDR4 3200MHz PC4-25600 ECC Registered RDIMM 288-Pin 2Rx8 1.2V Memory RAM Upgrade
  • CAS Latency: CL22
  • Voltage: 1.2V
  • Part Number: 3R2D42R816GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC3R2D42R816GB-B164-SF
  •  
  • $139.00 
Direct from OWC Direct from OWC
OWC 16GB Replacement for Dell AA579532 AA601617 AB003152 - DDR4 2933MHz PC4-23400 ECC Registered RDIMM 288-Pin 2Rx8 1.2V Memory RAM Upgrade
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OWC 16GB Replacement for Dell AA579532 AA601617 AB003152 - DDR4 2933MHz PC4-23400 ECC Registered RDIMM 288-Pin 2Rx8 1.2V Memory RAM Upgrade
  • CAS Latency: CL21
  • Voltage: 1.2V
  • Part Number: 2R9D42R816GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC2R9D42R816GB-B195-SF
  •  
  • $139.00 
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
  •  
  • $499.99 
Direct from OWC Direct from OWC
OWC 8GB Replacement for Supermicro MEM?DR380L?SL04?ER16 - DDR3 1600 PC3-12800 CL11 1Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade
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OWC 8GB Replacement for Supermicro MEM?DR380L?SL04?ER16 - DDR3 1600 PC3-12800 CL11 1Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade
  • CAS Latency: CL11
  • Voltage: 1.5V
  • Part Number: 1R6D31R408GB
  • Type: 240-Pin DDR3 ECC RDIMM
  • Model #: OWC1R6D31R408GB-B634-SF
  •  
  • $29.99 
Direct from OWC Direct from OWC
OWC 8GB DDR3L 1066 PC3L-8500 CL7 2Rx4 240-pin 1.35V ECC Registered DIMM Memory RAM Module Upgrade for Select Workstations or Servers
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OWC 8GB DDR3L 1066 PC3L-8500 CL7 2Rx4 240-pin 1.35V ECC Registered DIMM Memory RAM Module Upgrade for Select Workstations or Servers
  • CAS Latency: CL7
  • Voltage: 1.35V
  • Part Number: 8R5T32R408GB
  • Type: 240-Pin DDR3L ECC RDIMM
  • Model #: OWC8R5T32R408GB-B265-SF
  •  
  • $29.99 
Available Direct from OWC Available Direct from OWC
OWC 16GB Replacement for Kingston KVR24R17D8/16MA KVR24R17D8/16 - DDR4 2400MHz PC4-19200 ECC Registered RDIMM 288-Pin 2Rx8 1.2V Memory RAM Upgrade
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OWC 16GB Replacement for Kingston KVR24R17D8/16MA KVR24R17D8/16 - DDR4 2400MHz PC4-19200 ECC Registered RDIMM 288-Pin 2Rx8 1.2V Memory RAM Upgrade
  • CAS Latency: CL17
  • Voltage: 1.2V
  • Part Number: 2R4D42R816GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC2R4D42R816GB-B139-SF
  •  
  • $135.00 
Direct from OWC Direct from OWC
OWC 16GB DDR3L 1600 PC3L-12800 CL11 2Rx4 240-pin 1.35V ECC Registered RDIMM Memory RAM Module Upgrade for Select Workstations or Servers
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OWC 16GB DDR3L 1600 PC3L-12800 CL11 2Rx4 240-pin 1.35V ECC Registered RDIMM Memory RAM Module Upgrade for Select Workstations or Servers
  • CAS Latency: CL11
  • Voltage: 1.35V
  • Part Number: 1R6T32R416GB
  • Type: 240-Pin DDR3L ECC RDIMM
  • Model #: OWC1R6T32R416GB-B271-SF
  •  
  • $59.99 
Available Direct from OWC Available Direct from OWC
OWC 8GB Replacement for Lenovo 03X4325 - DDR3 1600 PC3-12800 CL11 1Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade
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OWC 8GB Replacement for Lenovo 03X4325 - DDR3 1600 PC3-12800 CL11 1Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade
  • CAS Latency: CL11
  • Voltage: 1.5V
  • Part Number: 1R6D31R408GB
  • Type: 240-Pin DDR3 ECC RDIMM
  • Model #: OWC1R6D31R408GB-B632-SF
  •  
  • $29.99 
Direct from OWC Direct from OWC
OWC 128GB (4x32GB) DDR3L 1866 PC3L-14900 CL13 4Rx4 240-pin 1.35V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
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OWC 128GB (4x32GB) DDR3L 1866 PC3L-14900 CL13 4Rx4 240-pin 1.35V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
  • CAS Latency: CL13
  • Voltage: 1.35V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 1R8T34R4128S
  • Model #: OWC1R8T34R4128S-B273-SF
  •  
  • $431.16 
Available Direct from OWC Available Direct from OWC
OWC 64GB (2x32GB) DDR4 2666MHz PC4-21300 CL19 2RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
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OWC 64GB (2x32GB) DDR4 2666MHz PC4-21300 CL19 2RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
  • CAS Latency: CL19
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 2R6D42R4064P
  • Model #: OWC2R6D42R4064P
  •  
  • $538.36 
Available Direct from OWC Available Direct from OWC
OWC 32GB Replacement for Dell A8711888 A8868768 SNPCPC7GC/32G - DDR4 2400MHz PC4-19200 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
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OWC 32GB Replacement for Dell A8711888 A8868768 SNPCPC7GC/32G - DDR4 2400MHz PC4-19200 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
  • CAS Latency: CL17
  • Voltage: 1.2V
  • Part Number: 2R4D42R432GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC2R4D42R432GB-B172-SF
  •  
  • $269.99 
Direct from OWC Direct from OWC
OWC 64GB Replacement for Dell P2MYX - 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 P2MYX - 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-C499-SF
  •  
  • $499.99 
Direct from OWC Direct from OWC