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OWC 16GB DDR4 2933MHz PC4-23400 CL21 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Dell PowerEdge R550 R640 R740 R740XD R740XD2
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OWC 16GB DDR4 2933MHz PC4-23400 CL21 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Dell PowerEdge R550 R640 R740 R740XD R740XD2
  • Voltage: 1.2V
  • Compatible System: Dell PowerEdge R550 Dell PowerEdge R640 Dell PowerEdge R740 Dell PowerEdge R740XD Dell PowerEdge R740XD2
  • CAS Latency: CL21
  • Part Number: 2R9D42R816GB
  • Model #: OWC2R9D42R816GB-B043-SF
  •  
  • $139.00 
Available Direct from OWC Available Direct from OWC
OWC 16GB DDR4 2933MHz PC4-23400 CL21 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Lenovo ThinkSystem (Xeon SP Gen 2) SR650 SR950
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OWC 16GB DDR4 2933MHz PC4-23400 CL21 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Lenovo ThinkSystem (Xeon SP Gen 2) SR650 SR950
  • Voltage: 1.2V
  • Compatible System: Lenovo ThinkSystem (Xeon SP Gen 2) SR650 Lenovo ThinkSystem (Xeon SP Gen 2) SR950
  • CAS Latency: CL21
  • Part Number: 2R9D42R816GB
  • Model #: OWC2R9D42R816GB-B083-SF
  •  
  • $139.00 
Available Direct from OWC Available 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 TES-1885U TES-3085U TS-1685
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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 TES-1885U TES-3085U TS-1685
  • Voltage: 1.2V
  • Compatible System: QNAP TES-1885U QNAP TES-3085U QNAP TS-1685
  • CAS Latency: CL17
  • Part Number: 2R4D42R816GB
  • Model #: OWC2R4D42R816GB-B540-SF
  •  
  • $135.00 
Available Direct from OWC Available Direct from OWC
OWC 32GB DDR4 3200 PC4-25600 CL22 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Gigabyte R292-4S1
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OWC 32GB DDR4 3200 PC4-25600 CL22 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Gigabyte R292-4S1
  • Brand: OWC
  • Capacity: 32GB
  • Speed: DDR4 3200 (PC4 25600)
  • ECC: Yes
  • Model #: OWC3R2D42R432GB-C163-SF
  •  
  • $279.99 
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 Converged Appliance HX7510
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OWC 32GB DDR4 2400MHz PC4-19200 CL17 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Lenovo Converged Appliance HX7510
  • Voltage: 1.2V
  • Compatible System: Lenovo Converged Appliance HX7510
  • CAS Latency: CL17
  • Part Number: 2R4D42R432GB
  • Model #: OWC2R4D42R432GB-B056-SF
  •  
  • $269.99 
Direct from OWC Direct from OWC
OWC 16GB DDR5 4800 PC5-38400 CL40 1Rx8 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with ThinkStation P7 PX
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OWC 16GB DDR5 4800 PC5-38400 CL40 1Rx8 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with ThinkStation P7 PX
  • Brand: OWC
  • Capacity: 16GB
  • Speed: DDR5 4800 (PC5 38400)
  • ECC: Yes
  • Model #: OWC4R8D51R816GB-B896-SF
  •  
  • $528.88 
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 ThinkAgile (Xeon SP Gen 1) VX3720 VX5520 VX7320-N VS7520
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OWC 16GB DDR4 2666MHz PC4-21300 CL19 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Lenovo ThinkAgile (Xeon SP Gen 1) VX3720 VX5520 VX7320-N VS7520
  • Voltage: 1.2V
  • Compatible System: Lenovo ThinkAgile (Xeon SP Gen 1) VX3720 Lenovo ThinkAgile (Xeon SP Gen 1) VX5520 Lenovo ThinkAgile (Xeon SP Gen 1) VX7320-N Lenovo ThinkAgile (Xeon SP Gen 1) VS7520
  • CAS Latency: CL19
  • Part Number: 2R6D42R816GB
  • Model #: OWC2R6D42R816GB-B069-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 v3)
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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 v3)
  • Voltage: 1.2V
  • Compatible System: Lenovo NeXtScale nx360 M5 (E5-2600 v3)
  • CAS Latency: CL17
  • Part Number: 2R4D42R432GB
  • Model #: OWC2R4D42R432GB-B057-SF
  •  
  • $269.99 
Direct from OWC Direct from OWC
OWC 16GB DDR5 4800 PC5-38400 CL40 1Rx8 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with ThinkStation P5
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OWC 16GB DDR5 4800 PC5-38400 CL40 1Rx8 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with ThinkStation P5
  • Brand: OWC
  • Capacity: 16GB
  • Speed: DDR5 4800 (PC5 38400)
  • ECC: Yes
  • Model #: OWC4R8D51R816GB-B895-SF
  •  
  • $528.88 
Available Direct from OWC Available Direct from OWC
OWC 128GB DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with ASUS Server Motherboard KRPA-U16
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  •  
  • $949.99 
Direct from OWC Direct from OWC
OWC 256GB (4x64GB) DDR5 4800 PC5-38400 CL40 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with Dell PowerEdge HS5610 HS5620
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  •  
  • $7,127.96 
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 R283-P93
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OWC 32GB DDR5 4800 PC5-38400 CL40 2Rx8 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Gigabyte R283-P93
  • Brand: OWC
  • Capacity: 32GB
  • Speed: DDR5 4800 (PC5 38400)
  • ECC: Yes
  • Model #: OWC4R8D52R832GB-C207-SF
  •  
  • $988.88 
Available Direct from OWC Available Direct from OWC
OWC 64GB DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP Workstation Z6 G4
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OWC 64GB DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP Workstation Z6 G4
  • Voltage: 1.2V
  • Compatible System: HP Workstation Z6 G4
  • CAS Latency: CL21
  • Part Number: 2R9D42R464GB
  • Model #: OWC2R9D42R464GB-C016-SF
  •  
  • $499.99 
Available Direct from OWC Available Direct from OWC
OWC 64GB DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP Apollo 4500 Gen10 4510 Gen10
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OWC 64GB DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP Apollo 4500 Gen10 4510 Gen10
  • Voltage: 1.2V
  • Compatible System: HP Apollo 4500 Gen10 HP Apollo 4510 Gen10
  • CAS Latency: CL21
  • Part Number: 2R9D42R464GB
  • Model #: OWC2R9D42R464GB-C008-SF
  •  
  • $499.99 
Available Direct from OWC Available Direct from OWC
OWC 128GB DDR4 2933 PC4-23400 CL21 8Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Dell PowerEdge T640
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OWC 128GB DDR4 2933 PC4-23400 CL21 8Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Dell PowerEdge T640
  • Brand: OWC
  • Capacity: 128GB
  • Speed: DDR4 2933 (PC4 23400)
  • ECC: Yes
  • Model #: OWC2R9D48R4128G-C366-SF
  •  
  • $899.99 
Direct from OWC Direct from OWC
OWC 128GB DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with ASRock OCP 1OU3N-MILAN/ORV3
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  •  
  • $949.99 
Direct from OWC Direct from OWC
OWC 32GB DDR5 4800 PC5-38400 CL40 2Rx8 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Dell PowerEdge XE9680
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OWC 32GB DDR5 4800 PC5-38400 CL40 2Rx8 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Dell PowerEdge XE9680
  • Brand: OWC
  • Capacity: 32GB
  • Speed: DDR5 4800 (PC5 38400)
  • ECC: Yes
  • Model #: OWC4R8D52R832GB-B888-SF
  •  
  • $988.88 
Available Direct from OWC Available Direct from OWC
OWC 64GB DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP ProLiant XL270d Gen10
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OWC 64GB DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP ProLiant XL270d Gen10
  • Voltage: 1.2V
  • Compatible System: HP ProLiant XL270d Gen10
  • CAS Latency: CL21
  • Part Number: 2R9D42R464GB
  • Model #: OWC2R9D42R464GB-C013-SF
  •  
  • $499.99 
Available Direct from OWC Available Direct from OWC
OWC 64GB DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP Apollo 4200 Gen10 6500 Gen10
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OWC 64GB DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP Apollo 4200 Gen10 6500 Gen10
  • Voltage: 1.2V
  • Compatible System: HP Apollo 4200 Gen10 HP Apollo 6500 Gen10
  • CAS Latency: CL21
  • Part Number: 2R9D42R464GB
  • Model #: OWC2R9D42R464GB-C007-SF
  •  
  • $499.99 
Available Direct from OWC Available Direct from OWC
OWC 64GB DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP Workstation Z8 G4
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OWC 64GB DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP Workstation Z8 G4
  • Voltage: 1.2V
  • Compatible System: HP Workstation Z8 G4
  • CAS Latency: CL21
  • Part Number: 2R9D42R464GB
  • Model #: OWC2R9D42R464GB-C017-SF
  •  
  • $499.99 
Available Direct from OWC Available Direct from OWC
OWC 64GB DDR4 3200 PC4-25600 CL22 2Rx4 288-pin 1.2V ECC Registered DIMM Memory RAM Module Upgrade Compatible with Fujitsu PRIMERGY CX400 M7
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  •  
  • $499.99 
Available Direct from OWC Available Direct from OWC
OWC 128GB DDR4 2666 PC4-21300 CL19 8Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP Apollo PC40 SX40
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OWC 128GB DDR4 2666 PC4-21300 CL19 8Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP Apollo PC40 SX40
  • Brand: OWC
  • Capacity: 128GB
  • Speed: DDR4 2666 (PC4 21300)
  • ECC: Yes
  • Model #: OWC2R6D48R4128G-C345-SF
  •  
  • $899.99 
Direct from OWC Direct from OWC
OWC 64GB DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP SimpliVity 325 Gen10
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OWC 64GB DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP SimpliVity 325 Gen10
  • Voltage: 1.2V
  • Compatible System: HP SimpliVity 325 Gen10
  • CAS Latency: CL21
  • Part Number: 2R9D42R464GB
  • Model #: OWC2R9D42R464GB-C014-SF
  •  
  • $499.99 
Available Direct from OWC Available Direct from OWC
OWC 64GB DDR4 3200 PC4-25600 CL22 2Rx4 288-pin 1.2V ECC Registered DIMM Memory RAM Module Upgrade Compatible with Fujitsu PRIMERGY GX2460 M1
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  •  
  • $499.99 
Direct from OWC Direct from OWC
OWC 64GB DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP Synergy 480 Gen10 660 Gen10
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OWC 64GB DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP Synergy 480 Gen10 660 Gen10
  • Voltage: 1.2V
  • Compatible System: HP Synergy 480 Gen10 HP Synergy 660 Gen10
  • CAS Latency: CL21
  • Part Number: 2R9D42R464GB
  • Model #: OWC2R9D42R464GB-C015-SF
  •  
  • $499.99 
Available Direct from OWC Available Direct from OWC
OWC 128GB DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Cisco UCS C4200
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OWC 128GB DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Cisco UCS C4200
  • Brand: OWC
  • Capacity: 128GB
  • Speed: DDR4 3200 (PC4 25600)
  • ECC: Yes
  • Model #: OWC3R2D48R4128G-C394-SF
  •  
  • $949.99 
Direct from OWC Direct from OWC
OWC 128GB DDR4 2666 PC4-21300 CL19 8Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with ASUS Server Motherboard KNPA-U16
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  •  
  • $899.99 
Direct from OWC 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 Dell PowerEdge XR4510c XR4520c
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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 Dell PowerEdge XR4510c XR4520c
  • Voltage: 1.2V
  • Compatible System: Dell PowerEdge XR4510c Dell PowerEdge XR4520c
  • CAS Latency: CL21
  • Part Number: 2L9D44R4128G
  • Model #: OWC2L9D44R4128G-C006-SF
  •  
  • $899.99 
Available Direct from OWC Available Direct from OWC
OWC 128GB DDR4 2933 PC4-23400 CL21 8Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Compatible with Supermicro Motherboard X11SPD-F
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OWC 128GB DDR4 2933 PC4-23400 CL21 8Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Compatible with Supermicro Motherboard X11SPD-F
  • Voltage: 1.2V
  • Compatible System: Supermicro Motherboard X11SPD-F
  • CAS Latency: CL21
  • Part Number: 2L9D48R4128G
  • Model #: OWC2L9D48R4128G-C021-SF
  •  
  • $899.99 
Available Direct from OWC Available Direct from OWC
OWC 128GB DDR4 2933 PC4-23400 CL21 8Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Lenovo ThinkStation P920
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  •  
  • $899.99 
Direct from OWC Direct from OWC
OWC 128GB DDR4 2933 PC4-23400 CL21 8Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Cisco UCS C480 ML M5
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OWC 128GB DDR4 2933 PC4-23400 CL21 8Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Cisco UCS C480 ML M5
  • Brand: OWC
  • Capacity: 128GB
  • Speed: DDR4 2933 (PC4 23400)
  • ECC: Yes
  • Model #: OWC2R9D48R4128G-C363-SF
  •  
  • $899.99 
Direct from OWC Direct from OWC
OWC 128GB DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Thinkmate RAX QS12-12E7
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OWC 128GB DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Thinkmate RAX QS12-12E7
  • Brand: OWC
  • Capacity: 128GB
  • Speed: DDR4 3200 (PC4 25600)
  • ECC: Yes
  • Model #: OWC3R2D48R4128G-C417-SF
  •  
  • $949.99 
Direct from OWC Direct from OWC
OWC 128GB DDR4 2933 PC4-23400 CL21 8Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with ASRock Open 19 1U-Open19-N19 SKU P
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  •  
  • $899.99 
Direct from OWC Direct from OWC
OWC 8GB DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Supermicro SuperServer Series 6036T 6046T 7046A 7046GT 7046T
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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 Supermicro SuperServer Series 6036T 6046T 7046A 7046GT 7046T
  • Voltage: 1.5V
  • Compatible System: Supermicro SuperServer 6036T Series Supermicro SuperServer 6046T Series Supermicro SuperServer 7046A Series Supermicro SuperServer 7046GT Series Supermicro SuperServer 7046T Series
  • CAS Latency: CL9
  • Part Number: 1R3D32R408GB
  • Model #: OWC1R3D32R408GB-B663-SF
  •  
  • $29.99 
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 Supermicro SuperWorkstation Series 5037A 7047A
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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 Supermicro SuperWorkstation Series 5037A 7047A
  • Voltage: 1.5V
  • Compatible System: Supermicro SuperWorkstation 5037A Series Supermicro SuperWorkstation 7047A Series
  • CAS Latency: CL11
  • Part Number: 1R6D31R408GB
  • Model #: OWC1R6D31R408GB-B692-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 Supermicro SuperBlade 7126T Series 7226T Series
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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 Supermicro SuperBlade 7126T Series 7226T Series
  • Voltage: 1.5V
  • Compatible System: Supermicro SuperBlade 7126T Series Supermicro SuperBlade 7226T Series
  • CAS Latency: CL9
  • Part Number: 1R3D32R408GB
  • Model #: OWC1R3D32R408GB-B659-SF
  •  
  • $29.99 
Available Direct from OWC Available Direct from OWC