• In Stock
  • Sold by Newegg
  • Make an Offer
  • New
Department
Brands
Show More
Price
Show More
Sold by
All Top Brands
Availability
Condition
Total Capacity
Show More
Current Promotion
Useful Links
Customer Ratings
avatar

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

Sort By:
View:
OWC 128GB (2x64GB) DDR4 3200MHz PC4-25600 CL22 2RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
Quick View
OWC 128GB (2x64GB) DDR4 3200MHz PC4-25600 CL22 2RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
  • CAS Latency: CL22
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 3R2D42R4128P
  • Model #: OWC3R2D42R4128P
  •  
  • $1,076.74 
Available Direct from OWC Available Direct from OWC
OWC 64GB Replacement for Kingston KSM48R40BD4TMM-64HMR - DDR5 4800 PC5-38400 CL40 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade
Quick View
  •  
  • $1,649.99 
Direct from OWC Direct from OWC
OWC 64GB DDR4 3200MHz PC4-25600 CL22 2RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
Quick View
OWC 64GB DDR4 3200MHz PC4-25600 CL22 2RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
  • CAS Latency: CL22
  • Voltage: 1.2V
  • Part Number: 3R2D42R464GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC3R2D42R464GB
  •  
  • $539.99 
Available Direct from OWC Available Direct from OWC
OWC 64GB Replacement for Samsung M321R8GA0BB0-CQK - DDR5 4800 PC5-38400 CL40 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade
Quick View
  •  
  • $1,649.99 
Direct from OWC Direct from OWC
OWC 256GB (4x64GB) DDR4 3200MHz PC4-25600 CL22 2RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
Quick View
OWC 256GB (4x64GB) DDR4 3200MHz PC4-25600 CL22 2RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
  • CAS Latency: CL22
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 3R2D42R4256S
  • Model #: OWC3R2D42R4256S
  •  
  • $2,151.32 
Available Direct from OWC Available Direct from OWC
OWC 64GB Replacement for Micron MTC36F2046S1PC48B MTC40F2046S1RC48B MTC40F2046S1RC48BR - DDR5 4800 PC5-38400 CL40 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade
Quick View
  •  
  • $1,649.99 
Direct from OWC Direct from OWC
OWC 64GB Replacement for Hynix HMCG94MEBRA109N HMCG94MEBRA112N HMCG94MEBRA121N HMCG94MEBRA123N - DDR5 4800 PC5-38400 CL40 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade
Quick View
  •  
  • $1,649.99 
Direct from OWC Direct from OWC
OWC 256GB (8x32GB) DDR4 3200MHz PC4-25600 CL22 2RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
Quick View
OWC 256GB (8x32GB) DDR4 3200MHz PC4-25600 CL22 2RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
  • CAS Latency: CL22
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 3R2D42R4256K
  • Model #: OWC3R2D42R4256K
  •  
  • $2,626.72 
Available Direct from OWC Available 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
Quick View
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
  •  
  • $179.99 
Direct from OWC Direct from OWC
OWC 16GB Replacement for Kingston KSM32RD8/16HDR KSM32RD8/16MRR - DDR4 3200MHz PC4-25600 ECC Registered RDIMM 288-Pin 2Rx8 1.2V Memory RAM Upgrade
Quick View
OWC 16GB Replacement for Kingston KSM32RD8/16HDR KSM32RD8/16MRR - 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-B165-SF
  •  
  • $179.99 
Direct from OWC Direct from OWC
OWC 256GB (4x64GB) DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP ProLiant BL460c Gen10 DL325 Gen10 DL360 Gen10 DL380 Gen10 DL385 Gen10
Quick View
OWC 256GB (4x64GB) DDR4 2933 PC4-23400 CL21 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with HP ProLiant BL460c Gen10 DL325 Gen10 DL360 Gen10 DL380 Gen10 DL385 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: 2R9D42R4256S
  • Model #: OWC2R9D42R4256S-C010-SF
  •  
  • $2,151.32 
Available Direct from OWC Available Direct from OWC
OWC 32GB Replacement for Samsung M321R4GA3BB0-CQK M321R4GA3BB6-CQK - DDR5 4800 PC5-38400 CL40 2Rx8 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade
Quick View
  •  
  • $989.99 
Direct from OWC Direct from OWC
OWC 128GB (4x32GB) DDR4 3200MHz PC4-25600 CL22 2RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
Quick View
OWC 128GB (4x32GB) DDR4 3200MHz PC4-25600 CL22 2RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
  • CAS Latency: CL22
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 3R2D42R4128S
  • Model #: OWC3R2D42R4128S
  •  
  • $1,314.68 
Available Direct from OWC Available Direct from OWC
OWC 256GB (4x64GB) DDR5 5600 PC5-44800 CL46 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
Quick View
OWC 256GB (4x64GB) DDR5 5600 PC5-44800 CL46 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
  • Brand: OWC
  • Capacity: 256GB (4 x 64GB)
  • Speed: DDR5 5600 (PC5 44800)
  • ECC: Yes
  • Model #: OWC5R6D52R4256S-B973-SF
  •  
  • $8,342.04 
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 SR950 V3
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 ThinkSystem SR950 V3
  • Brand: OWC
  • Capacity: 256GB (4 x 64GB)
  • Speed: DDR5 4800 (PC5 38400)
  • ECC: Yes
  • Model #: OWC4R8D52R4256S-B900-SF
  •  
  • $6,533.96 
Available Direct from OWC Available 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
Quick View
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
  •  
  • $179.99 
Direct from OWC Direct from OWC
OWC 64GB Replacement for Hynix HMCG94AEBRA HMCG94MEBQA109N HMCG94MEBQA112N HMCG94MEBQA121N HMCG94MEBQA123N - DDR5 4800 PC5-38400 CL40 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade
Quick View
  •  
  • $1,649.99 
Direct from OWC Direct from OWC
OWC 256GB (2x128GB) DDR4 3200MHz PC4-25600 CL22 4RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
Quick View
OWC 256GB (2x128GB) DDR4 3200MHz PC4-25600 CL22 4RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
  • CAS Latency: CL22
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 3R2D44R4256P
  • Model #: OWC3R2D44R4256P
  •  
  • $1,954.10 
Available Direct from OWC Available Direct from OWC
OWC 16GB DDR4 2400MHZ PC4-19200 CL17 2RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
Quick View
OWC 16GB DDR4 2400MHZ PC4-19200 CL17 2RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
  • CAS Latency: CL17
  • Voltage: 1.2V
  • Part Number: 2R4D42R416GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC2R4D42R416GB
  •  
  • $169.99 
Available Direct from OWC Available Direct from OWC
OWC 64GB (2x32GB) DDR5 5600 PC5-44800 CL46 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
Quick View
OWC 64GB (2x32GB) DDR5 5600 PC5-44800 CL46 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
  • Brand: OWC
  • Capacity: 64GB (2 x 32GB)
  • Speed: DDR5 5600 (PC5 44800)
  • ECC: Yes
  • Model #: OWC5R6D52R4064P-B975-SF
  •  
  • $1,993.98 
Available Direct from OWC Available Direct from OWC
OWC 128GB DDR4 3200 PC4-25600 CL22 4Rx4 288-pin 1.2V ECC Registered DIMM Memory RAM Module Upgrade Compatible with QNAP TS-h1290FX
Quick View
OWC 128GB DDR4 3200 PC4-25600 CL22 4Rx4 288-pin 1.2V ECC Registered DIMM Memory RAM Module Upgrade Compatible with QNAP TS-h1290FX
  • Voltage: 1.2V
  • Compatible System: QNAP TS-h1290FX
  • CAS Latency: CL22
  • Part Number: 3R2D44R4128G
  • Model #: OWC3R2D44R4128GB-B562-SF
  •  
  • $979.99 
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
Quick View
  •  
  • $1,974.04 
Available Direct from OWC Available Direct from OWC
OWC 32GB Replacement for Supermicro MEM-DR432L-CL01-ER32 MEM-DR432L-CL03-ER32 MEM-DR432L-CL06-ER32 - DDR4 3200MHz PC4-25600 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
Quick View
  •  
  • $329.99 
Direct from OWC Direct from OWC
OWC 256GB (2x128GB) DDR5 5200 PC5-41600 CL42 4Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
Quick View
OWC 256GB (2x128GB) DDR5 5200 PC5-41600 CL42 4Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
  • Brand: OWC
  • Capacity: 256GB (2 x 128GB)
  • Speed: DDR5 5200 (PC5 41600)
  • ECC: Yes
  • Model #: OWC5R2D54R4256P-B966-SF
  •  
  • $9,770.58 
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
Quick View
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 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
Quick View
  •  
  • $1,649.99 
Available Direct from OWC Available Direct from OWC
OWC 128GB (4x32GB) DDR3 1600 PC3-12800 CL11 4Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
Quick View
OWC 128GB (4x32GB) DDR3 1600 PC3-12800 CL11 4Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
  • CAS Latency: CL11
  • Voltage: 1.5V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 1R6D34R4128S
  • Model #: OWC1R6D34R4128S-B272-SF
  •  
  • $431.16 
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 A+ Server Series 2022TC 2022TG 4022G 4042G
Quick View
OWC 8GB DDR3L 1600 PC3L-12800 CL11 1Rx4 240-pin 1.35V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Supermicro A+ Server Series 2022TC 2022TG 4022G 4042G
  • Voltage: 1.35V
  • Compatible System: Supermicro A+ Server 2022TC Series Supermicro A+ Server 2022TG Series Supermicro A+ Server 4022G Series Supermicro A+ Server 4042G Series
  • CAS Latency: CL11
  • Part Number: 1R6T31R408GB
  • Model #: OWC1R6T31R408GB-B666-SF
  •  
  • $29.99 
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
Quick View
  •  
  • $3,944.12 
Available Direct from OWC Available Direct from OWC
OWC 512GB (8x64GB) DDR4 3200MHz PC4-25600 CL22 2RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
Quick View
OWC 512GB (8x64GB) DDR4 3200MHz PC4-25600 CL22 2RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
  • CAS Latency: CL22
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 3R2D42R4512K
  • Model #: OWC3R2D42R4512K
  •  
  • $4,298.32 
Available Direct from OWC Available Direct from OWC
OWC 64GB Replacement for Supermicro MEM-DR464MC-ER32 MEM-DR464L-CL05-ER32 - DDR4 3200MHz PC4-25600 ECC Registered RDIMM 288-Pin 2Rx4 1.2V Memory RAM Upgrade
Quick View
OWC 64GB Replacement for Supermicro MEM-DR464MC-ER32 MEM-DR464L-CL05-ER32 - 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-B204-SF
  •  
  • $539.99 
Direct from OWC Direct from OWC
OWC 16GB Replacement for Dell 0284FC 284FC 319?1812 319?1943 370?21961 - DDR3 1600 PC3-12800 CL11 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade
Quick View
OWC 16GB Replacement for Dell 0284FC 284FC 319?1812 319?1943 370?21961 - DDR3 1600 PC3-12800 CL11 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade
  • CAS Latency: CL11
  • Voltage: 1.5V
  • Part Number: 1R6D32R416GB
  • Type: 240-Pin DDR3 ECC RDIMM
  • Model #: OWC1R6D32R416GB-B639-SF
  •  
  • $59.99 
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 for Select Workstations or Servers
Quick View
OWC 32GB (4x8GB) DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
  • CAS Latency: CL9
  • Voltage: 1.5V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 1R3D32R4032S
  • Model #: OWC1R3D32R4032S-B270-SF
  •  
  • $112.76 
Available Direct from OWC Available Direct from OWC
OWC 32GB DDR4 2666MHz PC4-21300 CL19 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Dell PowerEdge C6420 R440 R540 T440
Quick View
OWC 32GB DDR4 2666MHz PC4-21300 CL19 1.2V 288pin Server ECC Registered RDIMM Memory RAM Compatible with Dell PowerEdge C6420 R440 R540 T440
  • Voltage: 1.2V
  • Compatible System: Dell PowerEdge C6420 Dell PowerEdge R440 Dell PowerEdge R540 Dell PowerEdge T440
  • CAS Latency: CL19
  • Part Number: 2R6D42R432GB
  • Model #: OWC2R6D42R432GB-B040-SF
  •  
  • $329.99 
Available Direct from OWC Available Direct from OWC
OWC 512GB (4x128GB) DDR4 3200MHz PC4-25600 CL22 4RX4 ECC Load Reduced LRDIMM 1.2V 288-pin Memory RAM Upgrade for Server
Quick View
OWC 512GB (4x128GB) DDR4 3200MHz PC4-25600 CL22 4RX4 ECC Load Reduced LRDIMM 1.2V 288-pin Memory RAM Upgrade for Server
  • CAS Latency: CL22
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 3L2D44R4512S
  • Model #: OWC3L2D44R4512S
  •  
  • $3,784.76 
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 PowerEdge R760xd2
Quick View
OWC 128GB (2x64GB) DDR5 4800 PC5-38400 CL40 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with PowerEdge R760xd2
  • Brand: OWC
  • Capacity: 128GB (2 x 64GB)
  • Speed: DDR5 4800 (PC5 38400)
  • ECC: Yes
  • Model #: OWC4R8D52R4128P-C071-SF
  •  
  • $3,283.48 
Available Direct from OWC Available Direct from OWC