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OWC 256GB (8x32GB) DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with PowerEdge C4140 (SkyLake CPU)
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OWC 256GB (8x32GB) DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with PowerEdge C4140 (SkyLake CPU)
  • Voltage: 1.2V
  • Compatible System: PowerEdge C4140 (SkyLake CPU)
  • CAS Latency: CL21
  • Part Number: 2R9D42R4256K
  • Model #: OWC2R9D42R4256K-C068-SF
  •  
  • $2,626.72 
Available Direct from OWC Available Direct from OWC
OWC 128GB DDR4 3200MHz PC4-25600 CL22 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Lenovo ThinkSystem SR635 SR655 SR850 (Xeon SP Gen 2) SR860 (Xeon SP Gen 2)
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OWC 128GB DDR4 3200MHz PC4-25600 CL22 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Lenovo ThinkSystem SR635 SR655 SR850 (Xeon SP Gen 2) SR860 (Xeon SP Gen 2)
  • Voltage: 1.2V
  • Compatible System: Lenovo ThinkSystem SR635 Lenovo ThinkSystem SR655 Lenovo ThinkSystem SR850 (Xeon SP Gen 2) Lenovo ThinkSystem SR860 (Xeon SP Gen 2)
  • CAS Latency: CL22
  • Part Number: 3R2D44R4128G
  • Model #: OWC3R2D44R4128GB-B086-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 ASRock Workstation Motherboard EP2C621D12 WS
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  •  
  • $889.99 
Direct from OWC Direct from OWC
809080-091 - HP Compatible 8GB PC4-19200 DDR4-2400Mhz 1Rx4 1.2v Registered RDIMM
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809080-091 - HP Compatible 8GB PC4-19200 DDR4-2400Mhz 1Rx4 1.2v Registered RDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 809080-091
  •  
  • $89.45 
OWC 128GB DDR4 3200 PC4-25600 CL22 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Compatible with Gigabyte R181-Z91 R181-Z92 R182-340 R182-34A R182-M80
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  •  
  • $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 ASRock Barebone Server 1U2FH-4L/C622 4U36L2S-C621 MEC2U-EP2C621D16/4LP
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  •  
  • $889.99 
Direct from OWC Direct from OWC
OWC 128GB DDR5 4800 PC5-38400 CL40 4Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Gigabyte E163-Z30 E263-Z30 E283-Z90 E283-Z91 G293-Z20
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  •  
  • $4,899.99 
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 Compatible with ASRock Barebone Server 1U10E-ICX/2T 1U12E-ICX2 1U2N2G-ROME/2T 1U4L4E-ROME/2T
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  •  
  • $889.99 
Direct from OWC Direct from OWC
809083-091 - HP Compatible 32GB PC4-19200 DDR4-2400Mhz 2Rx4 1.2v Registered RDIMM
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809083-091 - HP Compatible 32GB PC4-19200 DDR4-2400Mhz 2Rx4 1.2v Registered RDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 809083-091
  •  
  • $339.45 
840758-V91 - HPE Compatible 32GB PC4-21300 DDR4-2666Mhz 2Rx4 1.2v ECC Registered RDIMM
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840758-V91 - HPE Compatible 32GB PC4-21300 DDR4-2666Mhz 2Rx4 1.2v ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx4
  • Model #: 840758-V91
  •  
  • $284.45 
OWC 16GB DDR4 2666MHz PC4-21300 CL19 1.2V 288-Pin Non-ECC UDIMM Memory RAM Compatible with Dell Precision 3430 3431 3630
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OWC 16GB DDR4 2666MHz PC4-21300 CL19 1.2V 288-Pin Non-ECC UDIMM Memory RAM Compatible with Dell Precision 3430 3431 3630
  • Voltage: 1.2V
  • Compatible System: Dell Precision 3430 Dell Precision 3431 Dell Precision 3630
  • CAS Latency: CL19
  • Part Number: 2U6D42R816GB
  • Model #: OWC2U6D42R816GB-AEA
  •  
  • $129.99 
Available Direct from OWC Available Direct from OWC
OWC 128GB Replacement for Fujitsu S26361-F4083-L428 S26361-F4083-E428 S26361-F4083-L428 - DDR4 2933 PC4-23400 CL21 4Rx4 288-pin 1.2V ECC Load Reduced DIMM Memory RAM Module Upgrade
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  •  
  • $889.99 
Direct from OWC Direct from OWC
850882-001 - HP Compatible 64GB PC4-21300 DDR4-2666Mhz 4Rx4 1.2v ECC LRDIMM
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850882-001 - HP Compatible 64GB PC4-21300 DDR4-2666Mhz 4Rx4 1.2v ECC LRDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 850882-001
  •  
  • $499.45 
317-8685 - Dell Compatible 8GB PC4-17000 DDR4-2133MHz 2Rx8 1.2V ECC Registered RDIMM
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317-8685 - Dell Compatible 8GB PC4-17000 DDR4-2133MHz 2Rx8 1.2V ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 317-8685
  •  
  • $84.45 
838081-H21 - HPE Compatible 16GB PC4-21300 DDR4-2666Mhz 1Rx4 1.2v 288-Pin DDR4 SDRAM
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838081-H21 - HPE Compatible 16GB PC4-21300 DDR4-2666Mhz 1Rx4 1.2v 288-Pin DDR4 SDRAM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 1Rx4
  • Model #: 838081-H21
  •  
  • $159.45 
OWC 128GB DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with ASRock Barebone Server 4U8G-ROME2/2T-24S 4U8G-ROME2/2T-24S EOB
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  •  
  • $889.99 
Direct from OWC Direct from OWC
64GB RAM Replacement for HP 809085-391 | DDR4 2400MHz PC4-19200 ECC LRDIMM 4Rx4 Server Memory
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64GB RAM Replacement for HP 809085-391 | DDR4 2400MHz PC4-19200 ECC LRDIMM 4Rx4 Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Rank: 4Rx4
  • Model #: NE-PNR-1779
  •  
  • $419.99 
Direct from A-Tech Direct from A-Tech
OWC 128GB Replacement for Supermicro MEM-DR412L-SL01-ER32 - DDR4 3200MHz PC4-25600 ECC Registered RDIMM 288-Pin 4Rx4 1.2V Memory RAM Upgrade
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OWC 128GB Replacement for Supermicro MEM-DR412L-SL01-ER32 - DDR4 3200MHz PC4-25600 ECC Registered RDIMM 288-Pin 4Rx4 1.2V Memory RAM Upgrade
  • CAS Latency: CL22
  • Voltage: 1.2V
  • Part Number: 3R2D44R4128G
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC3R2D44R4128GB-B211-SF
  •  
  • $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 ASRock Open 19 1U-Open19-N19 SKU P
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  •  
  • $889.99 
Direct from OWC Direct from OWC
OWC 128GB DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Compatible with ASRock Barebone Server 2U2G-ICX2 4U18N-ROME/2T 4U36L6E-ICX2/2T 4U36L6E-MILAN2/2T
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  •  
  • $889.99 
Direct from OWC 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 E252-P30 E252-P31 G242-P31 G242-P32 G242-P33
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  •  
  • $329.99 
Available Direct from OWC Available Direct from OWC
OWC 128GB DDR4 3200 PC4-25600 CL22 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Compatible with Gigabyte R182-Z90 R182-Z91 R182-Z92 R182-Z93 R262-ZA0
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  •  
  • $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 ASUS GPU Server ESC8000 G4 ESC8000 G4/10G
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  •  
  • $889.99 
Direct from OWC Direct from OWC
OWC 128GB DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Compatible with ASUS GPU Server ESC N4A-E11 ESC4000A-E11 ESC4000-E10 ESC4000-E10S ESC8000A-E11
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  •  
  • $889.99 
Direct from OWC Direct from OWC
850883-001 - HP Compatible 128GB PC4-21300 DDR4-2666MHz 8Rx4 1.2V ECC LRDIMM
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850883-001 - HP Compatible 128GB PC4-21300 DDR4-2666MHz 8Rx4 1.2V ECC LRDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 850883-001
  •  
  • $1,295.95 
  • Free Shipping
OWC 128GB (2x64GB) DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with PowerEdge C4140 (CascadeLake CPU)
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OWC 128GB (2x64GB) DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with PowerEdge C4140 (CascadeLake CPU)
  • Voltage: 1.2V
  • Compatible System: PowerEdge C4140 (CascadeLake CPU)
  • CAS Latency: CL21
  • Part Number: 2R9D42R4128P
  • Model #: OWC2R9D42R4128P-C069-SF
  •  
  • $996.98 
Available Direct from OWC Available Direct from OWC
809085-091 - HP Compatible 64GB PC4-19200 DDR4-2400Mhz 4Rx4 1.2v ECC LRDIMM
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809085-091 - HP Compatible 64GB PC4-19200 DDR4-2400Mhz 4Rx4 1.2v ECC LRDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 809085-091
  •  
  • $529.45 
OWC 256GB DDR4 2933 PC4-23400 CL21 8Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Compatible with Supermicro Motherboard X11SPA-TF
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OWC 256GB DDR4 2933 PC4-23400 CL21 8Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Compatible with Supermicro Motherboard X11SPA-TF
  • Voltage: 1.2V
  • Compatible System: Supermicro Motherboard X11SPA-TF
  • CAS Latency: CL21
  • Part Number: 2L9D48R4256G
  • Model #: OWC2L9D48R4256G-C020-SF
  •  
  • $1,899.99 
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 Gigabyte Server E152-ZE0 E152-ZE1 E162-220 G152-Z12 G242-Z10
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  •  
  • $889.99 
Direct from OWC Direct from OWC
OWC 128GB DDR4 2933 PC4-23400 CL21 8Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Compatible with ASUS Rack Server RS500-E9-PS4 RS500-E9-RS4-U RS700-E9-RS12 RS700-E9-RS4
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  •  
  • $889.99 
Direct from OWC Direct from OWC
OWC 128GB DDR4 2933 PC4-23400 CL21 8Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Compatible with ASRock Server Motherboard EP2C622D16-2T EP2C622D24LM2 EPC621D4I-2M EPC621D6U-2T16R
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  •  
  • $889.99 
Direct from OWC Direct from OWC
809080-591 - HP Compatible 8GB PC4-19200 DDR4-2400Mhz 1Rx8 1.2v ECC Registered RDIMM
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809080-591 - HP Compatible 8GB PC4-19200 DDR4-2400Mhz 1Rx8 1.2v ECC Registered RDIMM
  • Chipset: Major Brand Chipset
  • CAS Latency: CL15
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Model #: 809080-591
  •  
  • $89.45 
838083-H21 - HPE Compatible 32GB PC4-21300 DDR4-2666Mhz 2Rx4 1.2v 288-Pin DDR4 SDRAM
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838083-H21 - HPE Compatible 32GB PC4-21300 DDR4-2666Mhz 2Rx4 1.2v 288-Pin DDR4 SDRAM
  • Chipset: Major Brand Chipset
  • Voltage: 1.20V
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx4
  • Model #: 838083-H21
  •  
  • $284.45 
OWC 8GB DDR4 2133MHz PC4-17000 CL15 1.2V 260pin Non-ECC SODIMM Memory RAM Compatible with Dell Latitude E5270 E5470 E5570
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OWC 8GB DDR4 2133MHz PC4-17000 CL15 1.2V 260pin Non-ECC SODIMM Memory RAM Compatible with Dell Latitude E5270 E5470 E5570
  • Voltage: 1.2V
  • Compatible System: Dell Latitude E5270 Dell Latitude E5470 Dell Latitude E5570
  • CAS Latency: CL15
  • Part Number: 2S1D42R808GB
  • Model #: OWC2S1D42R808GB-A583-SF
  •  
  • $65.99 
Available Direct from OWC Available Direct from OWC
OWC 1TB (8x128GB) DDR4 2933 PC4-23400 CL21 8Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Kit Compatible with Dell PowerEdge R740 R740XD R940 T640
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OWC 1TB (8x128GB) DDR4 2933 PC4-23400 CL21 8Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Kit Compatible with Dell PowerEdge R740 R740XD R940 T640
  • Voltage: 1.2V
  • Compatible System: Dell PowerEdge R740 Dell PowerEdge R740XD Dell PowerEdge R940 Dell PowerEdge T640
  • CAS Latency: CL21
  • Part Number: 2L9D48R41TBK
  • Model #: OWC2L9D48R41TBK-C004-SF
  •  
  • $7,084.32 
Available Direct from OWC Available Direct from OWC
OWC 256GB (2x128GB) DDR4 2933 PC4-23400 CL21 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Kit Compatible with HP Apollo 4200 Gen10 6500 Gen10
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OWC 256GB (2x128GB) DDR4 2933 PC4-23400 CL21 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Kit 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: 2L9D44R4256P
  • Model #: OWC2L9D44R4256P-C007-SF
  •  
  • $1,774.64 
Available Direct from OWC Available Direct from OWC