Skip to main content
  • In Stock
  • Sold by Newegg
Department
Brands
Price
Show More
Sold by
Availability
Total Capacity
Useful Links
Customer Ratings
avatar

Any questions? Our AI mode will help you find out quickly.

Sort By:
View:
OWC 256GB (2x128GB) DDR4 2933 PC4-23400 CL21 8Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Kit Compatible with HP ProLiant XL270d Gen10
Quick View
OWC 256GB (2x128GB) DDR4 2933 PC4-23400 CL21 8Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Kit Compatible with HP ProLiant XL270d Gen10
  • Voltage: 1.2V
  • Compatible System: HP ProLiant XL270d Gen10
  • CAS Latency: CL21
  • Part Number: 2L9D48R4256P
  • Model #: OWC2L9D48R4256P-C013-SF
  •  
  • $1,794.58 
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 SimpliVity 325 Gen10
Quick View
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 SimpliVity 325 Gen10
  • Voltage: 1.2V
  • Compatible System: HP SimpliVity 325 Gen10
  • CAS Latency: CL21
  • Part Number: 2L9D44R4256P
  • Model #: OWC2L9D44R4256P-C014-SF
  •  
  • $1,794.58 
Available Direct from OWC Available Direct from OWC
OWC 256GB (4x64GB) DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with HP Cloudline CL2600 Gen10 CL3100 Gen10 CL4100 Gen10 CL5800 Gen10
Quick View
OWC 256GB (4x64GB) DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with HP Cloudline CL2600 Gen10 CL3100 Gen10 CL4100 Gen10 CL5800 Gen10
  • Voltage: 1.2V
  • Compatible System: HP Cloudline CL2600 Gen10 HP Cloudline CL3100 Gen10 HP Cloudline CL4100 Gen10 HP Cloudline CL5800 Gen10
  • CAS Latency: CL21
  • Part Number: 2R9D42R4256S
  • Model #: OWC2R9D42R4256S-C009-SF
  •  
  • $1,991.96 
Available Direct from OWC Available 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 ThinkStation P5
Quick View
OWC 256GB (4x64GB) DDR5 4800 PC5-38400 CL40 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with ThinkStation P5
  • Brand: OWC
  • Capacity: 256GB (4 x 64GB)
  • Speed: DDR5 4800 (PC5 38400)
  • ECC: Yes
  • Model #: OWC4R8D52R4256S-B895-SF
  •  
  • $7,919.96 
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 Synergy 480 Gen10 660 Gen10
Quick View
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 Synergy 480 Gen10 660 Gen10
  • Voltage: 1.2V
  • Compatible System: HP Synergy 480 Gen10 HP Synergy 660 Gen10
  • CAS Latency: CL21
  • Part Number: 2L9D44R4256P
  • Model #: OWC2L9D44R4256P-C015-SF
  •  
  • $1,794.58 
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
Quick View
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
  •  
  • $1,794.58 
Available Direct from OWC Available Direct from OWC
OWC 256GB (4x64GB) DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with HP Apollo 4500 Gen10 4510 Gen10
Quick View
OWC 256GB (4x64GB) DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Kit 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: 2R9D42R4256S
  • Model #: OWC2R9D42R4256S-C008-SF
  •  
  • $1,991.96 
Available Direct from OWC Available 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
Quick View
  •  
  • $7,919.96 
Available Direct from OWC Available 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 Precision Workstation 7960XL Rack
Quick View
  •  
  • $7,919.96 
Available Direct from OWC Available Direct from OWC
OWC 256GB (2x128GB) DDR4 2933 PC4-23400 CL21 4Rx4 288-pin 1.2V ECC Load Reduced DIMM Memory RAM Module Upgrade Kit Compatible with HP ProLiant DL560 DL580 DX360 DX380 DX560 (All Gen10)
Quick View
OWC 256GB (2x128GB) DDR4 2933 PC4-23400 CL21 4Rx4 288-pin 1.2V ECC Load Reduced DIMM Memory RAM Module Upgrade Kit Compatible with HP ProLiant DL560 DL580 DX360 DX380 DX560 (All Gen10)
  • Voltage: 1.2V
  • Compatible System: HP ProLiant DL560 Gen10 HP ProLiant DL580 Gen10 HP ProLiant DX360 Gen10 HP ProLiant DX380 Gen10 HP ProLiant DX560 Gen10
  • CAS Latency: CL21
  • Part Number: 2L9D44R4256P
  • Model #: OWC2L9D44R4256P-C012-SF
  •  
  • $1,794.58 
Available Direct from OWC Available 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 ThinkSystem SR675 V3 SR850 V3 SR860 V3 ST650 V3
Quick View
  •  
  • $7,919.96 
Available Direct from OWC Available 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 R6625 R760 R7615 R7625
Quick View
  •  
  • $7,919.96 
Available Direct from OWC Available 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 Cisco UCS C220 M7 SFF C240 M7 SFF X210c M7 X410c M7
Quick View
  •  
  • $7,919.96 
Available Direct from OWC Available 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 R660XS R760XS
Quick View
  •  
  • $7,919.96 
Available Direct from OWC Available 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 HP ProLiant DL320 Gen11 DL380a Gen11 DX320 Gen11
Quick View
  •  
  • $7,919.96 
Available Direct from OWC Available 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 C6600 C6620 MX760C R660 R6615
Quick View
  •  
  • $7,919.96 
Available Direct from OWC Available 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 HP Cray XD220v XD225v XD295v XD670
Quick View
  •  
  • $7,919.96 
Available Direct from OWC Available 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 HP ProLiant DL385 Gen11 DL560 Gen11 DX360 Gen11 DX365 Gen11 ML350 Gen11
Quick View
  •  
  • $7,919.96 
Available Direct from OWC Available 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 Precision Workstation 5860 5860XL 7960 7960XL Towers and 7960 Rack
Quick View
  •  
  • $7,919.96 
Available Direct from OWC Available 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 HP ProLiant DL325 Gen11 DL345 Gen11 DL360 Gen11 DL365 Gen11 DL380 Gen11
Quick View
  •  
  • $7,919.96 
Available Direct from OWC Available 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 ThinkSystem SD650 V3 SD650-I V3 SD665 V3 SD665-N V3 SR630 V3
Quick View
  •  
  • $7,919.96 
Available Direct from OWC Available 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 ThinkSystem SR635 V3 SR645 V3 SR650 V3 SR655 V3 SR665 V3
Quick View
  •  
  • $7,919.96 
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 Dell PowerEdge XR4510c XR4520c
Quick View
OWC 256GB (2x128GB) DDR4 2933 PC4-23400 CL21 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Kit Compatible with Dell PowerEdge XR4510c XR4520c
  • Voltage: 1.2V
  • Compatible System: Dell PowerEdge XR4510c Dell PowerEdge XR4520c
  • CAS Latency: CL21
  • Part Number: 2L9D44R4256P
  • Model #: OWC2L9D44R4256P-C006-SF
  •  
  • $1,794.58 
Available Direct from OWC Available Direct from OWC
OWC 256GB (2x128GB) DDR4 3200 PC4-25600 CL22 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Kit Compatible with Dell PowerEdge R6525 R750xa R7525
Quick View
OWC 256GB (2x128GB) DDR4 3200 PC4-25600 CL22 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Kit Compatible with Dell PowerEdge R6525 R750xa R7525
  • Voltage: 1.2V
  • Compatible System: Dell PowerEdge R6525 Dell PowerEdge R750xa Dell PowerEdge R7525
  • CAS Latency: CL22
  • Part Number: 3L2D44R4256P
  • Model #: OWC3L2D44R4256P-C025-SF
  •  
  • $1,894.28 
Available Direct from OWC Available Direct from OWC
OWC 256GB (2x128GB) 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
Quick View
OWC 256GB (2x128GB) 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: 2L9D48R4256P
  • Model #: OWC2L9D48R4256P-C004-SF
  •  
  • $1,794.58 
Available Direct from OWC Available Direct from OWC
OWC 256GB (2x128GB) DDR4 2933 PC4-23400 CL21 8Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Kit Compatible with Supermicro Motherboard X11SPD-F
Quick View
OWC 256GB (2x128GB) DDR4 2933 PC4-23400 CL21 8Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Kit Compatible with Supermicro Motherboard X11SPD-F
  • Voltage: 1.2V
  • Compatible System: Supermicro Motherboard X11SPD-F
  • CAS Latency: CL21
  • Part Number: 2L9D48R4256P
  • Model #: OWC2L9D48R4256P-C021-SF
  •  
  • $1,794.58 
Available Direct from OWC Available Direct from OWC
OWC 256GB (2x128GB) DDR4 2933 PC4-23400 CL21 8Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Kit Compatible with Dell PowerEdge FC640 M640 MX740c MX840c R640
Quick View
OWC 256GB (2x128GB) DDR4 2933 PC4-23400 CL21 8Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Kit Compatible with Dell PowerEdge FC640 M640 MX740c MX840c R640
  • Voltage: 1.2V
  • Compatible System: Dell PowerEdge FC640 Dell PowerEdge M640 Dell PowerEdge MX740c Dell PowerEdge MX840c Dell PowerEdge R640
  • CAS Latency: CL21
  • Part Number: 2L9D48R4256P
  • Model #: OWC2L9D48R4256P-C003-SF
  •  
  • $1,794.58 
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 ProLiant BL460c DL325 DL360 DL380 Gen10 DL385 (All Gen10)
Quick View
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 ProLiant BL460c DL325 DL360 DL380 Gen10 DL385 (All Gen10)
  • Voltage: 1.2V
  • Compatible System: HP ProLiant BL460c Gen10 HP ProLiant DL325 Gen10 HP ProLiant DL360 Gen10 HP ProLiant DL380 Gen10 HP ProLiant DL385 Gen10
  • CAS Latency: CL21
  • Part Number: 2L9D44R4256P
  • Model #: OWC2L9D44R4256P-C010-SF
  •  
  • $1,794.58 
Available Direct from OWC Available Direct from OWC
Kingston KF560R32RBK8-256 FURY Renegade Pro 256GB (8 x 32GB) DDR5 SDRAM Memory Kit - 256 GB (8 x 32GB) - DDR5-6000/PC5-48000 DDR5 SDRAM - 6000 MHz Single-rank Memory - CL32 - 1.35 V -ECC - Registered
Quick View
  • COMING SOON
Kingston KF548R36RBK8-256 FURY Renegade Pro 256GB (8 x 32GB) DDR5 RDIMM Memory Kit - For Desktop PC, Workstation - 256 GB (8 x 32GB) - DDR5-4800/PC5-38400R DDR5 RDIMM - 4800 MHz - CL36 - 1.10 V - ECC-
Quick View
  • COMING SOON
Kingston KF556R36RBK8-256 FURY Renegade Pro 256GB (8 x 32GB) DDR5 SDRAM Memory Kit - For Desktop PC, Workstation - 256 GB (8 x 32GB) - DDR5-5600/PC5-44800 DDR5 SDRAM - 5600 MHz - CL36 - 1.25 V - ECC -
Quick View
  • COMING SOON