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OWC 256GB DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Compatible with Supermicro Motherboard H12DSG-O-CPU H12DST-B H12DSU-iN H12SSL-C H12SSL-i
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  • $1,899.99 
Available Direct from OWC Available Direct from OWC
OWC 256GB DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Supermicro Motherboard H12SSL-CT H12SSL-i H12SSL-NT H12SSW-iNR H12SSW-NTR
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  •  
  • $1,899.99 
Available Direct from OWC Available Direct from OWC
OWC 256GB DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Supermicro Motherboard H12SSW-iN X12DPG-OA H11DSi H11SSL-NC H12SSW-NT
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  • $1,899.99 
Available Direct from OWC Available Direct from OWC
OWC 256GB DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Supermicro Motherboard H12DSG-O-CPU H12DST-B H12DSU-iN H11DSI-NT H11DST-B
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  • $1,899.99 
Available Direct from OWC Available Direct from OWC
OWC 128GB DDR4 2933 PC4-23400 CL21 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Compatible with Supermicro Motherboard X11DPD-L X11DPD-M25 X11DPFF-SNR X11QPL X11SPA-T
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OWC 128GB DDR4 2933 PC4-23400 CL21 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Compatible with Supermicro Motherboard X11DPD-L X11DPD-M25 X11DPFF-SNR X11QPL X11SPA-T
  • Voltage: 1.2V
  • Compatible System: Supermicro Motherboard X11DPD-L Supermicro Motherboard X11DPD-M25 Supermicro Motherboard X11DPFF-SNR Supermicro Motherboard X11QPL Supermicro Motherboard X11SPA-T
  • CAS Latency: CL21
  • Part Number: 2L9D44R4128G
  • Model #: OWC2L9D44R4128G-C019-SF
  •  
  • $899.99 
Available Direct from OWC Available Direct from OWC
OWC 8GB DDR3L 1600 PC3L-12800 CL11 1Rx4 240-pin 1.35V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Supermicro Motherboard Series X9DRL X9DRT X9DRW X9DRX+ X9QR7
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OWC 8GB DDR3L 1600 PC3L-12800 CL11 1Rx4 240-pin 1.35V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Supermicro Motherboard Series X9DRL X9DRT X9DRW X9DRX+ X9QR7
  • Voltage: 1.35V
  • Compatible System: Supermicro Motherboard X9DRL Series Supermicro Motherboard X9DRT Series Supermicro Motherboard X9DRW Series Supermicro Motherboard X9DRX+ Series Supermicro Motherboard X9QR7 Series
  • CAS Latency: CL11
  • Part Number: 1R6T31R408GB
  • Model #: OWC1R6T31R408GB-B673-SF
  •  
  • $29.99 
Available Direct from OWC Available Direct from OWC
OWC 32GB DDR5 4800 PC5-38400 CL40 2Rx8 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Gigabyte G293-Z42 G293-Z43 G363-ZR0 G493-ZB0 G493-ZB1
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  • $988.88 
Available Direct from OWC Available Direct from OWC
OWC 32GB (2x16GB) DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with HP ProLiant DL585 G7 ML370 G6 SL160s G6 SL160s G7
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OWC 32GB (2x16GB) DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with HP ProLiant DL585 G7 ML370 G6 SL160s G6 SL160s G7
  • Voltage: 1.5V
  • Compatible System: HP ProLiant DL585 G7 HP ProLiant ML370 G6 HP ProLiant SL160s G6 HP ProLiant SL160s G7
  • CAS Latency: CL9
  • Part Number: 1R3D32R4032P
  • Model #: OWC1R3D32R4032P-B730-SF
  •  
  • $117.58 
Available Direct from OWC Available Direct from OWC
OWC 64GB DDR5 4800 PC5-38400 CL40 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP Cray XD220v XD225v XD295v XD670
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  • $1,799.99 
Available Direct from OWC Available Direct from OWC
OWC 8GB DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP ProLiant BL460c G7 BL490c G7 BL620c Gen7 BL680c Gen7 BL685c Gen7
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OWC 8GB DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP ProLiant BL460c G7 BL490c G7 BL620c Gen7 BL680c Gen7 BL685c Gen7
  • Voltage: 1.5V
  • Compatible System: HP ProLiant BL460c G7 HP ProLiant BL490c G7 HP ProLiant BL620c Gen7 HP ProLiant BL680c Gen7 HP ProLiant BL685c Gen7
  • CAS Latency: CL9
  • Part Number: 1R3D32R408GB
  • Model #: OWC1R3D32R408GB-B726-SF
  •  
  • $29.99 
Available Direct from OWC Available Direct from OWC
OWC 64GB (2x32GB) DDR5 4800 PC5-38400 CL40 2Rx8 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with Dell Precision Workstation 5860 5860XL 7960 7960XL Towers and 7960 Rack
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  • $1,971.83 
Available Direct from OWC Available Direct from OWC
OWC 128GB (2x64GB) DDR5 4800 PC5-38400 CL40 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with ThinkSystem SR635 V3 SR645 V3 SR650 V3 SR655 V3 SR665 V3
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  • $3,581.98 
Available Direct from OWC Available Direct from OWC
OWC 128GB (4x32GB) DDR5 4800 PC5-38400 CL40 2Rx8 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with Dell PowerEdge R660XS R760XS
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  • $3,939.70 
Available Direct from OWC Available Direct from OWC
OWC 16GB DDR4 3200MHz PC4-25600 CL22 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Dell PowerVault NX3240
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OWC 16GB DDR4 3200MHz PC4-25600 CL22 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Dell PowerVault NX3240
  • Voltage: 1.2V
  • Compatible System: Dell PowerVault NX3240
  • CAS Latency: CL22
  • Part Number: 3R2D42R816GB
  • Model #: OWC3R2D42R816GB-B049-SF
  •  
  • $139.00 
Direct from OWC Direct from OWC
OWC 16GB DDR4 2400 PC4-19200 CL17 2Rx8 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with QNAP TDS-16489U
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OWC 16GB DDR4 2400 PC4-19200 CL17 2Rx8 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with QNAP TDS-16489U
  • Voltage: 1.2V
  • Compatible System: QNAP TDS-16489U
  • CAS Latency: CL17
  • Part Number: 2R4D42R816GB
  • Model #: OWC2R4D42R816GB-B539-SF
  •  
  • $135.00 
Available Direct from OWC Available Direct from OWC
OWC 64GB (4x16GB) DDR3 1600 PC3-12800 CL11 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with Supermicro SuperServer Series 1027GR
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OWC 64GB (4x16GB) DDR3 1600 PC3-12800 CL11 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with Supermicro SuperServer Series 1027GR
  • Voltage: 1.5V
  • Compatible System: Supermicro SuperServer 1027GR Series
  • CAS Latency: CL11
  • Part Number: 1R6D32R4064S
  • Model #: OWC1R6D32R4064S-B691-SF
  •  
  • $235.16 
Available Direct from OWC Available Direct from OWC
OWC 8GB DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Dell Precision T5500
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OWC 8GB DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Dell Precision T5500
  • Voltage: 1.5V
  • Compatible System: Dell Precision T5500
  • CAS Latency: CL9
  • Part Number: 1R3D32R408GB
  • Model #: OWC1R3D32R408GB-B700-SF
  •  
  • $29.99 
Available Direct from OWC Available Direct from OWC
OWC 8GB DDR3L 1600 PC3L-12800 CL11 1Rx4 240-pin 1.35V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Dell PowerVault NX400
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OWC 8GB DDR3L 1600 PC3L-12800 CL11 1Rx4 240-pin 1.35V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Dell PowerVault NX400
  • Voltage: 1.35V
  • Compatible System: Dell PowerVault NX400
  • CAS Latency: CL11
  • Part Number: 1R6T31R408GB
  • Model #: OWC1R6T31R408GB-B708-SF
  •  
  • $29.99 
Available Direct from OWC Available Direct from OWC
OWC 16GB DDR4 2666 PC4-21300 CL19 2Rx8 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with QNAP TS-2888X
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OWC 16GB DDR4 2666 PC4-21300 CL19 2Rx8 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with QNAP TS-2888X
  • Voltage: 1.2V
  • Compatible System: QNAP TS-2888X
  • CAS Latency: CL19
  • Part Number: 2R6D42R816GB
  • Model #: OWC2R6D42R816GB-B550-SF
  •  
  • $135.00 
Available Direct from OWC Available Direct from OWC
OWC 16GB DDR4 2400MHz PC4-19200 CL17 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Dell PowerVault NX3230
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OWC 16GB DDR4 2400MHz PC4-19200 CL17 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Dell PowerVault NX3230
  • Voltage: 1.2V
  • Compatible System: Dell PowerVault NX3230
  • CAS Latency: CL17
  • Part Number: 2R4D42R816GB
  • Model #: OWC2R4D42R816GB-B039-SF
  •  
  • $135.00 
Direct from OWC Direct from OWC
OWC 16GB DDR4 2933MHz PC4-23400 CL21 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Lenovo ThinkStation P520 P520c
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OWC 16GB DDR4 2933MHz PC4-23400 CL21 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Lenovo ThinkStation P520 P520c
  • Voltage: 1.2V
  • Compatible System: Lenovo ThinkStation P520 Lenovo ThinkStation P520c
  • CAS Latency: CL21
  • Part Number: 2R9D42R816GB
  • Model #: OWC2R9D42R816GB-B080-SF
  •  
  • $139.00 
Available Direct from OWC Available Direct from OWC
OWC 16GB DDR4 2133MHz PC4-17000 CL15 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Dell PowerVault NX3330
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OWC 16GB DDR4 2133MHz PC4-17000 CL15 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Dell PowerVault NX3330
  • Voltage: 1.2V
  • Compatible System: Dell PowerVault NX3330
  • CAS Latency: CL15
  • Part Number: 2R1D42R416GB
  • Model #: OWC2R1D42R416GB-B034-SF
  •  
  • $135.00 
Direct from OWC Direct from OWC
OWC 16GB DDR4 2933MHz PC4-23400 CL21 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Dell PowerEdge R840 R940 R940xa T640
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OWC 16GB DDR4 2933MHz PC4-23400 CL21 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Dell PowerEdge R840 R940 R940xa T640
  • Voltage: 1.2V
  • Compatible System: Dell PowerEdge R840 Dell PowerEdge R940 Dell PowerEdge R940xa Dell PowerEdge T640
  • CAS Latency: CL21
  • Part Number: 2R9D42R816GB
  • Model #: OWC2R9D42R816GB-B044-SF
  •  
  • $139.00 
Available Direct from OWC Available Direct from OWC
OWC 16GB DDR4 2666MHz PC4-21300 CL19 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Lenovo ThinkStation P720 P920
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OWC 16GB DDR4 2666MHz PC4-21300 CL19 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Lenovo ThinkStation P720 P920
  • Voltage: 1.2V
  • Compatible System: Lenovo ThinkStation P720 Lenovo ThinkStation P920
  • CAS Latency: CL19
  • Part Number: 2R6D42R816GB
  • Model #: OWC2R6D42R816GB-B070-SF
  •  
  • $135.00 
Available Direct from OWC Available Direct from OWC
OWC 8GB DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Dell Precision R5500
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OWC 8GB DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Dell Precision R5500
  • Voltage: 1.5V
  • Compatible System: Dell Precision R5500
  • CAS Latency: CL9
  • Part Number: 1R3D32R408GB
  • Model #: OWC1R3D32R408GB-B699-SF
  •  
  • $29.99 
Available Direct from OWC Available Direct from OWC
OWC 16GB DDR4 2933MHz PC4-23400 CL21 1.2V 288pin Server DIMM ECC Registered Memory RAM Compatible with Dell PowerEdge XR4510c XR4520c
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OWC 16GB DDR4 2933MHz PC4-23400 CL21 1.2V 288pin Server DIMM ECC Registered Memory RAM Compatible with Dell PowerEdge XR4510c XR4520c
  • Voltage: 1.2V
  • Compatible System: Dell PowerEdge XR4510c Dell PowerEdge XR4520c
  • CAS Latency: CL21
  • Part Number: 2R9D42R816GB
  • Model #: OWC2R9D42R816GB-B045-SF
  •  
  • $139.00 
Available Direct from OWC Available Direct from OWC
OWC 16GB DDR4 2400MHz PC4-19200 CL17 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Lenovo ThinkServer SD350
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OWC 16GB DDR4 2400MHz PC4-19200 CL17 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Lenovo ThinkServer SD350
  • Voltage: 1.2V
  • Compatible System: Lenovo ThinkServer SD350
  • CAS Latency: CL17
  • Part Number: 2R4D42R816GB
  • Model #: OWC2R4D42R816GB-B061-SF
  •  
  • $135.00 
Available Direct from OWC Available Direct from OWC
OWC 16GB DDR4 2400MHz PC4-19200 CL17 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Dell PowerEdge T630
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OWC 16GB DDR4 2400MHz PC4-19200 CL17 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Dell PowerEdge T630
  • Voltage: 1.2V
  • Compatible System: Dell PowerEdge T630
  • CAS Latency: CL17
  • Part Number: 2R4D42R816GB
  • Model #: OWC2R4D42R816GB-B038-SF
  •  
  • $135.00 
Direct from OWC Direct from OWC
OWC 32GB (4x8GB) DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with Dell PowerVault NX300 NX3000
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OWC 32GB (4x8GB) DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with Dell PowerVault NX300 NX3000
  • Voltage: 1.5V
  • Compatible System: Dell PowerVault NX300 Dell PowerVault NX3000
  • CAS Latency: CL9
  • Part Number: 1R3D32R4032S
  • Model #: OWC1R3D32R4032S-B698-SF
  •  
  • $112.76 
Available Direct from OWC Available Direct from OWC
OWC 8GB DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Dell PowerEdge R610 R710
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OWC 8GB DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Dell PowerEdge R610 R710
  • Voltage: 1.5V
  • Compatible System: Dell PowerEdge R610 Dell PowerEdge R710
  • CAS Latency: CL9
  • Part Number: 1R3D32R408GB
  • Model #: OWC1R3D32R408GB-B695-SF
  •  
  • $29.99 
Available Direct from OWC Available Direct from OWC
OWC 8GB DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Lenovo System x3950 X5
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OWC 8GB DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Lenovo System x3950 X5
  • Voltage: 1.5V
  • Compatible System: Lenovo System x3950 X5
  • CAS Latency: CL9
  • Part Number: 1R3D32R408GB
  • Model #: OWC1R3D32R408GB-B714-SF
  •  
  • $29.99 
Available Direct from OWC Available Direct from OWC
OWC 8GB DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Dell PowerVault DL2200 DL4000 NX3100
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OWC 8GB DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Dell PowerVault DL2200 DL4000 NX3100
  • Voltage: 1.5V
  • Compatible System: Dell PowerVault DL2200 Dell PowerVault DL4000 Dell PowerVault NX3100
  • CAS Latency: CL9
  • Part Number: 1R3D32R408GB
  • Model #: OWC1R3D32R408GB-B697-SF
  •  
  • $29.99 
Available Direct from OWC Available Direct from OWC
OWC 16GB DDR4 2400MHz PC4-19200 CL17 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Lenovo System x3550 M5 (8869) x3650 M5 (8871)
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OWC 16GB DDR4 2400MHz PC4-19200 CL17 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Lenovo System x3550 M5 (8869) x3650 M5 (8871)
  • Voltage: 1.2V
  • Compatible System: Lenovo System x3550 M5 (8869) Lenovo System x3650 M5 (8871)
  • CAS Latency: CL17
  • Part Number: 2R4D42R816GB
  • Model #: OWC2R4D42R816GB-B059-SF
  •  
  • $135.00 
Available Direct from OWC Available Direct from OWC
OWC 32GB DDR4 2400MHz PC4-19200 CL17 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Lenovo NeXtScale nx360 M5 (E5-2600 v4)
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OWC 32GB DDR4 2400MHz PC4-19200 CL17 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Lenovo NeXtScale nx360 M5 (E5-2600 v4)
  • Voltage: 1.2V
  • Compatible System: Lenovo NeXtScale nx360 M5 (E5-2600 v4)
  • CAS Latency: CL17
  • Part Number: 2R4D42R432GB
  • Model #: OWC2R4D42R432GB-B058-SF
  •  
  • $269.99 
Available Direct from OWC Available Direct from OWC
OWC 16GB DDR4 2400MHz PC4-19200 CL17 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Dell PowerEdge R930 T430 R630XL
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OWC 16GB DDR4 2400MHz PC4-19200 CL17 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Dell PowerEdge R930 T430 R630XL
  • Voltage: 1.2V
  • Compatible System: Dell PowerEdge R930 Dell PowerEdge T430 Dell PowerEdge R630XL
  • CAS Latency: CL17
  • Part Number: 2R4D42R816GB
  • Model #: OWC2R4D42R816GB-B037-SF
  •  
  • $135.00 
Available Direct from OWC Available Direct from OWC
OWC 8GB DDR3 1600 PC3-12800 CL11 1Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP Workstation Z820
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OWC 8GB DDR3 1600 PC3-12800 CL11 1Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP Workstation Z820
  • Voltage: 1.5V
  • Compatible System: HP Workstation Z820
  • CAS Latency: CL11
  • Part Number: 1R6D31R408GB
  • Model #: OWC1R6D31R408GB-B742-SF
  •  
  • $29.99 
Available Direct from OWC Available Direct from OWC