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

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

Sort By:
View:
OWC 64GB (8x8GB) 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 64GB (8x8GB) 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: 1R3D32R4064K
  • Model #: OWC1R3D32R4064K-B270-SF
  •  
  • $223.13 
Available Direct from OWC Available Direct from OWC
OWC 64GB (8x8GB) DDR3 1600 PC3-12800 CL11 1Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
Quick View
OWC 64GB (8x8GB) DDR3 1600 PC3-12800 CL11 1Rx4 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: 1R6D31R4064K
  • Model #: OWC1R6D31R4064K-B272-SF
  •  
  • $223.13 
Available Direct from OWC Available Direct from OWC
OWC 64GB (8x8GB) DDR3L 1333 PC3L-10600 CL9 2Rx4 240-pin 1.35V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
Quick View
OWC 64GB (8x8GB) DDR3L 1333 PC3L-10600 CL9 2Rx4 240-pin 1.35V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
  • CAS Latency: CL9
  • Voltage: 1.35V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 1R3T32R4064K
  • Model #: OWC1R3T32R4064K-B269-SF
  •  
  • $223.13 
Available Direct from OWC Available Direct from OWC
OWC 64GB (8x8GB) DDR4 2933MHz PC4-23400 CL21 1RX8 ECC Unbuffered SODIMM 1.2V 260-pin Memory RAM
Quick View
OWC 64GB (8x8GB) DDR4 2933MHz PC4-23400 CL21 1RX8 ECC Unbuffered SODIMM 1.2V 260-pin Memory RAM
  • Brand: OWC
  • Capacity: 64GB (8 x 8GB)
  • Type: 260-Pin DDR4 SO-DIMM
  • Speed: DDR4 2933 (PC4 23400)
  • Model #: OWC2C9D41R8064K
  •  
  • $593.92 
Available Direct from OWC Available Direct from OWC
OWC 64GB (8x8GB) DDR3L 1333 PC3L-10600 CL9 2Rx8 240-pin 1.35V ECC Unbuffered UDIMM Memory RAM Module Upgrade Kit for Select Desktops, Workstations, or Servers
Quick View
OWC 64GB (8x8GB) DDR3L 1333 PC3L-10600 CL9 2Rx8 240-pin 1.35V ECC Unbuffered UDIMM Memory RAM Module Upgrade Kit for Select Desktops, Workstations, or Servers
  • CAS Latency: CL9
  • Voltage: 1.35V
  • Multi-channel Kit: Dual Channel Kit
  • Recommend Use: Workstations, Servers, and NAS Systems
  • Model #: OWC1E3T32R8064K-B252-SF
  •  
  • $297.53 
Available Direct from OWC Available Direct from OWC
OWC 64GB (8x8GB) DDR3 1866 PC3-14900 CL13 2Rx8 240-pin 1.5V ECC Unbuffered UDIMM Memory RAM Module Upgrade Kit for Select Desktops, Workstations, or Servers
Quick View
OWC 64GB (8x8GB) DDR3 1866 PC3-14900 CL13 2Rx8 240-pin 1.5V ECC Unbuffered UDIMM Memory RAM Module Upgrade Kit for Select Desktops, Workstations, or Servers
  • CAS Latency: CL13
  • Voltage: 1.5V
  • Multi-channel Kit: Dual Channel Kit
  • Recommend Use: Workstations, Servers, and NAS Systems
  • Model #: OWC1E8D32R8064K-B259-SF
  •  
  • $297.53 
Available Direct from OWC Available Direct from OWC
OWC 64GB (8x8GB) DDR4 2666MHz PC4-21300 CL19 1RX8 Non-ECC UDIMM 1.2V 288-pin Desktop Memory RAM Upgrade for PC
Quick View
OWC 64GB (8x8GB) DDR4 2666MHz PC4-21300 CL19 1RX8 Non-ECC UDIMM 1.2V 288-pin Desktop Memory RAM Upgrade for PC
  • CAS Latency: CL19
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Recommend Use: Desktops
  • Model #: OWC2U6D41R8064K
  •  
  • $475.12 
Direct from OWC Direct from OWC
OWC 64GB (8x8GB) DDR4 2133MHz PC4-17000 CL15 1RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
Quick View
OWC 64GB (8x8GB) DDR4 2133MHz PC4-17000 CL15 1RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
  • CAS Latency: CL15
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 2R1D41R4064K
  • Model #: OWC2R1D41R4064K
  •  
  • $716.32 
Available Direct from OWC Available Direct from OWC
OWC 64GB (8x8GB) DDR4 3200MHz PC4-25600 CL22 1RX8 ECC Unbuffered SODIMM 1.2V 260-pin Memory RAM
Quick View
OWC 64GB (8x8GB) DDR4 3200MHz PC4-25600 CL22 1RX8 ECC Unbuffered SODIMM 1.2V 260-pin Memory RAM
  • Brand: OWC
  • Capacity: 64GB (8 x 8GB)
  • Type: 260-Pin DDR4 SO-DIMM
  • Speed: DDR4 3200 (PC4 25600)
  • Model #: OWC3C2D41R8064K
  •  
  • $593.92 
Available Direct from OWC Available Direct from OWC
OWC 64GB (8x8GB) DDR4 2666MHz PC4-21300 CL19 1RX8 ECC SO-DIMM 1.2V 260-pin Memory RAM
Quick View
OWC 64GB (8x8GB) DDR4 2666MHz PC4-21300 CL19 1RX8 ECC SO-DIMM 1.2V 260-pin Memory RAM
  • Brand: OWC
  • Capacity: 64GB (8 x 8GB)
  • Type: 260-Pin DDR4 SO-DIMM
  • Speed: DDR4 2666 (PC4 21300)
  • Model #: OWC2C6D41R8064K
  •  
  • $593.92 
Available Direct from OWC Available Direct from OWC
OWC, 384GB, PC23400, DDR4, ECC, Set (6 x 64GB), 2933MHz, 288-pin, LRDIMM, Memory Upgrade
Quick View
OWC, 384GB, PC23400, DDR4, ECC, Set (6 x 64GB), 2933MHz, 288-pin, LRDIMM, Memory Upgrade
  • CAS Latency: CL21
  • Voltage: 1.20V
  • ECC: Yes
  • Buffered/Registered: Registered
  • Model #: OWC2933L6M384
  •  
  • $3,021.99 
  • Free Shipping
OWC 64GB (2x32GB) DDR5 5600 PC5-44800 CL46 2Rx8 288-pin 1.1V ECC Unbuffered UDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
Quick View
OWC 64GB (2x32GB) DDR5 5600 PC5-44800 CL46 2Rx8 288-pin 1.1V ECC Unbuffered UDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
  • CAS Latency: CL46
  • Voltage: 1.1V
  • Multi-channel Kit: Dual Channel Kit
  • Recommend Use: Workstations, Servers, and NAS Systems
  • Model #: OWC5E6D52R8064P-B972-SF
  •  
  • $2,188.98 
Available Direct from OWC Available Direct from OWC
OWC 64GB Replacement for QNAP RAM-64GDR4ECS0-LR-2666 64GB DDR4 2666 PC4-21300 CL19 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade
Quick View
OWC 64GB Replacement for QNAP RAM-64GDR4ECS0-LR-2666 64GB DDR4 2666 PC4-21300 CL19 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade
  • CAS Latency: CL19
  • Voltage: 1.2V
  • Part Number: 2L6D44R464GB
  • Type: 288-Pin DDR4 ECC LRDIMM
  • Model #: OWC2L6D44R464GB-B583-SF
  •  
  • $499.99 
Direct from OWC Direct from OWC
OWC 64GB DDR5 5600 PC5-44800 CL46 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Compat with SuperServer SYS-211E-FRN2T SYS-211GT-HNC8F SYS-211GT-HNC8R SYS-211GT-HNTF SYS-211GT-HNTR
Quick View
  •  
  • $2,499.99 
Available Direct from OWC Available Direct from OWC
OWC 64GB (2x32GB) DDR5 4800 PC5-38400 CL40 2Rx8 288-pin 1.1V ECC Unbuffered UDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
Quick View
OWC 64GB (2x32GB) DDR5 4800 PC5-38400 CL40 2Rx8 288-pin 1.1V ECC Unbuffered UDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
  • CAS Latency: CL40
  • Voltage: 1.1V
  • Multi-channel Kit: Dual Channel Kit
  • Recommend Use: Workstations, Servers, and NAS Systems
  • Model #: OWC4E8D52R8064P-B922-SF
  •  
  • $1,989.98 
Available Direct from OWC Available Direct from OWC
OWC 64GB DDR5 5600 PC5-44800 CL46 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Compat with SuperServer SYS-221BT-DNC8R SYS-221BT-DNTR SYS-221BT-HNC8R SYS-221BT-HNC9R SYS-221BT-HNR
Quick View
  •  
  • $2,499.99 
Available Direct from OWC Available Direct from OWC
OWC 1TB (8x128GB) DDR4 3200MHz PC4-25600 CL22 4RX4 ECC Load Reduced LRDIMM 1.2V 288-pin Memory RAM Upgrade for Server
Quick View
OWC 1TB (8x128GB) 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: 3L2D44R41TBK
  • Model #: OWC3L2D44R41TBK
  •  
  • $7,561.92 
Available Direct from OWC Available Direct from OWC
OWC 64GB (2x32GB) DDR5 4800 PC5-38400 CL40 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
Quick View
OWC 64GB (2x32GB) DDR5 4800 PC5-38400 CL40 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 4800 (PC5 38400)
  • ECC: Yes
  • Model #: OWC4R8D52R4064P-B925-SF
  •  
  • $2,093.68 
Available Direct from OWC Available Direct from OWC
OWC 64GB DDR5 5600 PC5-44800 CL46 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Compat with SuperServer SYS-611C-TN4R SYS-621BT-DNC8R SYS-621BT-DNTR SYS-621BT-HNC8R SYS-621BT-HNTR
Quick View
  •  
  • $2,499.99 
Available Direct from OWC Available Direct from OWC
OWC 64GB Replacement for QNAP RAM-64GDR4ECK0-RD-3200 64GB DDR4 3200 PC4-25600 CL22 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade
Quick View
OWC 64GB Replacement for QNAP RAM-64GDR4ECK0-RD-3200 64GB DDR4 3200 PC4-25600 CL22 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade
  • CAS Latency: CL22
  • Voltage: 1.2V
  • Part Number: 3R2D42R464GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC3R2D42R464GB-B612-SF
  •  
  • $499.99 
Direct from OWC Direct from OWC
OWC 1TB (8x128GB) DDR4 3200MHz PC4-25600 CL22 4RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
Quick View
OWC 1TB (8x128GB) 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: 3R2D44R41TBK
  • Model #: OWC3R2D44R41TBK
  •  
  • $7,561.92 
Available Direct from OWC Available Direct from OWC
OWC 1TB (4x256GB) DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module RDIMM Upgrade Kit for Select Workstations, Servers, and NAS Systems
Quick View
OWC 1TB (4x256GB) DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module RDIMM Upgrade Kit for Select Workstations, Servers, and NAS Systems
  • Parts: OWC Memory 1 Year Limited Warranty including Advanced Replacement Program
  • Model #: OWC3R2D48R41TBS-C107-SF
  •  
  • $7,569.56 
Available Direct from OWC Available Direct from OWC
OWC 256GB (4x64GB) DDR5 5200 PC5-41600 CL42 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
Quick View
OWC 256GB (4x64GB) DDR5 5200 PC5-41600 CL42 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 5200 (PC5 41600)
  • ECC: Yes
  • Model #: OWC5R2D52R4256S-B966-SF
  •  
  • $9,949.96 
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 for Select Workstations or Servers
Quick View
OWC 256GB (4x64GB) DDR5 4800 PC5-38400 CL40 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 4800 (PC5 38400)
  • ECC: Yes
  • Model #: OWC4R8D52R4256S-B923-SF
  •  
  • $9,107.96 
Available Direct from OWC Available Direct from OWC
OWC 8GB Replacement for QNAP RAM-8GDR4ECT0-RD-3200 8GB DDR4 3200 PC4-25600 CL22 1Rx8 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade
Quick View
OWC 8GB Replacement for QNAP RAM-8GDR4ECT0-RD-3200 8GB DDR4 3200 PC4-25600 CL22 1Rx8 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade
  • CAS Latency: CL22
  • Voltage: 1.2V
  • Part Number: 3R2D41R808GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC3R2D41R808GB-B610-SF
  •  
  • $99.99 
  • Free Shipping
Direct from OWC 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
  •  
  • $2,293.08 
Available Direct from OWC Available Direct from OWC
OWC 16GB (2x8GB) DDR5 4800 PC5-38400 CL40 1Rx8 288-pin 1.1V Non-ECC UDIMM Memory RAM Module Upgrade Kit for Select Desktops
Quick View
OWC 16GB (2x8GB) DDR5 4800 PC5-38400 CL40 1Rx8 288-pin 1.1V Non-ECC UDIMM Memory RAM Module Upgrade Kit for Select Desktops
  • CAS Latency: CL40
  • Voltage: 1.1V
  • Multi-channel Kit: Dual Channel Kit
  • Recommend Use: Desktops
  • Model #: OWC4U8D51R8016P-B927-SF
  •  
  • $350.22 
Available Direct from OWC Available Direct from OWC
OWC 64GB DDR5 5600 PC5-44800 CL46 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Compat with SuperServer SYS-111E-FDWTR-OS1 SYS-111E-FWTR SYS-111E-FWTR-OS1 SYS-111E-WR SYS-121C-TN10R
Quick View
  •  
  • $2,499.99 
Available Direct from OWC Available Direct from OWC
OWC 128GB (4x32GB) DDR5 5200 PC5-41600 CL42 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
Quick View
OWC 128GB (4x32GB) DDR5 5200 PC5-41600 CL42 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
  • Brand: OWC
  • Capacity: 128GB (4 x 32GB)
  • Speed: DDR5 5200 (PC5 41600)
  • ECC: Yes
  • Model #: OWC5R2D52R4128S-B968-SF
  •  
  • $4,581.56 
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
  •  
  • $9,949.96 
Available Direct from OWC Available Direct from OWC
OWC 64GB DDR5 5600 PC5-44800 CL46 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Supermicro Motherboard X13SEI-TF X13SEM-F X13SEM-TF X13SET-G X13SET-GC
Quick View
  •  
  • $2,499.99 
Available Direct from OWC Available Direct from OWC
OWC, 128GB, PC23400, DDR4, ECC, Set (8 x 16GB), 2933MHz, 288-pin, RDIMM, Memory Upgrade
Quick View
  •  
  • $1,164.09 
Direct from OWC Direct from OWC
OWC 64GB DDR5 5600 PC5-44800 CL46 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Compatible with Supermicro Motherboard X13DEI-T X13DEM X13DET-B X13DGU X13DSF-A
Quick View
  •  
  • $2,499.99 
Available Direct from OWC Available Direct from OWC
OWC 1TB (4x256GB) DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Compatible with Supermicro, HP and Dell Servers
Quick View
OWC 1TB (4x256GB) DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Compatible with Supermicro, HP and Dell Servers
  • Parts: OWC Memory 1 Year Limited Warranty including Advanced Replacement Program
  • Model #: OWC3L2D48R41TBS-C032-SF
  •  
  • $7,569.56 
Available Direct from OWC Available Direct from OWC
OWC 8GB Replacement for QNAP RAM-8GDR4ECT0-UD-3200 RAM-8GDR4ECI0-UD-3200 8GB DDR4 3200 PC4-25600 CL22 1Rx8 288-pin 1.2V ECC Unbuffered UDIMM Memory RAM Module Upgrade
Quick View
OWC 8GB Replacement for QNAP RAM-8GDR4ECT0-UD-3200 RAM-8GDR4ECI0-UD-3200 8GB DDR4 3200 PC4-25600 CL22 1Rx8 288-pin 1.2V ECC Unbuffered UDIMM Memory RAM Module Upgrade
  • CAS Latency: CL22
  • Voltage: 1.2V
  • Recommend Use: Workstations, Servers, and NAS Systems
  • ECC: Yes
  • Model #: OWC3E2D41R808GB-B607-SF
  •  
  • $74.99 
Direct from OWC Direct from OWC
OWC 32GB (2x16GB) DDR5 4800 PC5-38400 CL40 1Rx8 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with ThinkStation P5
Quick View
OWC 32GB (2x16GB) DDR5 4800 PC5-38400 CL40 1Rx8 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with ThinkStation P5
  • Brand: OWC
  • Capacity: 32GB (2 x 16GB)
  • Speed: DDR5 4800 (PC5 38400)
  • ECC: Yes
  • Model #: OWC4R8D51R8032P-B895-SF
  •  
  • $1,086.52 
Available Direct from OWC Available Direct from OWC