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OWC 16GB Replacement for QNAP RAM-16GDR4ECT0-RD-3200 16GB DDR4 3200 PC4-25600 CL22 2Rx8 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade
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OWC 16GB Replacement for QNAP RAM-16GDR4ECT0-RD-3200 16GB DDR4 3200 PC4-25600 CL22 2Rx8 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade
  • CAS Latency: CL22
  • Voltage: 1.2V
  • Part Number: 3R2D42R816GB
  • Type: 288-Pin DDR4 ECC RDIMM
  • Model #: OWC3R2D42R816GB-B613-SF
  •  
  • $139.00 
Direct from OWC Direct from OWC
OWC 8GB (2x4GB) Replacement for Crucial CT2K4G4SFS8266 - DDR4 2666MHz PC4-21300 CL19 1Rx8 260-pin 1.2V Non-ECC SODIMM
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OWC 8GB (2x4GB) Replacement for Crucial CT2K4G4SFS8266 - DDR4 2666MHz PC4-21300 CL19 1Rx8 260-pin 1.2V Non-ECC SODIMM
  • Brand: OWC
  • Capacity: 8GB (2 x 4GB)
  • Type: 260-Pin DDR4 Non-ECC SODIMM
  • Speed: DDR4 2666 (PC4 21300)
  • Model #: OWC2S6D41R8008P-CE13-SF
  •  
  • $67.88 
Direct from OWC Direct from OWC
Synology D4NS01-4G RAM Module for DS225+, DS425+, DS725+
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  •  
  • $555.99 
  • $5.99 Shipping
OWC 8GB (2x4GB) DDR3L 1600 PC3L-12800 CL11 2Rx8 204-pin 1.35V Non-ECC SODIMM Memory RAM Module Kit
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OWC 8GB (2x4GB) DDR3L 1600 PC3L-12800 CL11 2Rx8 204-pin 1.35V Non-ECC SODIMM Memory RAM Module Kit
  • Brand: OWC
  • Capacity: 8GB (2 x 4GB)
  • Type: 204-Pin DDR3 SO-DIMM
  • Speed: DDR3L 1600 (PC3L 12800)
  • Model #: OWC1S6T32R8008P-B231-SF
  •  
  • $39.98 
Available Direct from OWC Available Direct from OWC
ATTO ExpressSAS H1280GT 8 External Port SAS/SATA Host Bus Adapter
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ATTO ExpressSAS H1280GT 8 External Port SAS/SATA Host Bus Adapter
  • External Connectors: 2 x SAS
  • Transfer Rate: Up to 12Gb/s
  • RAID: RAID 0/1/1E/10
  • Part Number: ESAH-1280-GT0
  • Model #: ESAH-1280-GT0
OWC 4GB DDR4 2133MHZ PC4-17000 CL15 1RX8 Non-ECC SODIMM 1.2V 260-pin Laptop Notebook Memory RAM Upgrade Module
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OWC 4GB DDR4 2133MHZ PC4-17000 CL15 1RX8 Non-ECC SODIMM 1.2V 260-pin Laptop Notebook Memory RAM Upgrade Module
  • Brand: OWC
  • Capacity: 4GB
  • Type: 260-Pin DDR4 SO-DIMM
  • Speed: DDR4 2133 (PC4 17000)
  • Model #: OWC2S1D41R804GB
  •  
  • $34.99 
Available Direct from OWC Available Direct from OWC
OWC 4GB DDR3 1600 PC3-12800 CL11 1Rx8 240-pin 1.5V Non-ECC UDIMM Memory RAM Module Upgrade Replacement for AS7R-RAM4G 92M11-S40U0 Compatible with ASUSTOR AS7009RD AS7012RD
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OWC 4GB DDR3 1600 PC3-12800 CL11 1Rx8 240-pin 1.5V Non-ECC UDIMM Memory RAM Module Upgrade Replacement for AS7R-RAM4G 92M11-S40U0 Compatible with ASUSTOR AS7009RD AS7012RD
  • Voltage: 1.5V
  • Compatible System: ASUSTOR AS7009RD ASUSTOR AS7012RD
  • CAS Latency: CL11
  • Part Number: 1U6D31R804GB
  • Model #: OWC1U6D31R804GB-B772-SF
  •  
  • $24.99 
Available Direct from OWC Available Direct from OWC
OWC 4GB DDR3 1066 PC3-8500 CL7 2Rx8 240-pin 1.5V Non-ECC UDIMM Memory RAM Module Upgrade Compatible with Dell Studio XPS 435 9000
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OWC 4GB DDR3 1066 PC3-8500 CL7 2Rx8 240-pin 1.5V Non-ECC UDIMM Memory RAM Module Upgrade Compatible with Dell Studio XPS 435 9000
  • Voltage: 1.5V
  • Compatible System: Dell Studio XPS 435 Dell Studio XPS 9000
  • CAS Latency: CL7
  • Part Number: 8U5D32R804GB
  • Model #: OWC8U5D32R804GB-B345-SF
  •  
  • $24.99 
Available Direct from OWC Available Direct from OWC
OWC 4GB DDR3 1066 PC3-8500 CL7 2Rx8 240-pin 1.5V ECC Unbuffered UDIMM Memory RAM Module Upgrade for Select Desktops, Workstations, or Servers
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OWC 4GB DDR3 1066 PC3-8500 CL7 2Rx8 240-pin 1.5V ECC Unbuffered UDIMM Memory RAM Module Upgrade for Select Desktops, Workstations, or Servers
  • CAS Latency: CL7
  • Voltage: 1.5V
  • Recommend Use: Workstations, Servers, and NAS Systems
  • ECC: Yes
  • Model #: OWC8E5D32R804GB-B251-SF
  •  
  • $27.99 
  • Free Shipping
Available Direct from OWC Available Direct from OWC
OWC 4GB DDR4 2400MHZ PC4-19200 CL17 1RX8 Non-ECC SODIMM 1.2V 260-pin Laptop Notebook Memory RAM Upgrade Module
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OWC 4GB DDR4 2400MHZ PC4-19200 CL17 1RX8 Non-ECC SODIMM 1.2V 260-pin Laptop Notebook Memory RAM Upgrade Module
  • Brand: OWC
  • Capacity: 4GB
  • Type: 260-Pin DDR4 SO-DIMM
  • Speed: DDR4 2400 (PC4 19200)
  • Model #: OWC2S4D41R804GB
  •  
  • $34.99 
Available Direct from OWC Available Direct from OWC
OWC 4GB DDR3 1600 PC3-12800 CL11 1Rx8 240-pin 1.5V Non-ECC UDIMM Memory RAM Module
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OWC 4GB DDR3 1600 PC3-12800 CL11 1Rx8 240-pin 1.5V Non-ECC UDIMM Memory RAM Module
  • CAS Latency: CL11
  • Voltage: 1.5V
  • Recommend Use: Desktops
  • Buffered/Registered: Unbuffered
  • Model #: OWC1U6D31R804GB-B246-SF
  •  
  • $24.99 
Available Direct from OWC Available Direct from OWC
OWC 4GB (2x2GB) DDR2 533 PC2-4200 CL4 2Rx8 240-pin 1.8V Non-ECC UDIMM Memory RAM Module Upgrade Kit for Select Desktops
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OWC 4GB (2x2GB) DDR2 533 PC2-4200 CL4 2Rx8 240-pin 1.8V Non-ECC UDIMM Memory RAM Module Upgrade Kit for Select Desktops
  • CAS Latency: CL4
  • Voltage: 1.8V
  • Multi-channel Kit: Dual Channel Kit
  • Recommend Use: Desktops
  • Model #: OWC4U2D22R8004P-B955-SF
  •  
  • $39.98 
Available Direct from OWC Available Direct from OWC
OWC 4GB DDR3 1066 PC3-8500 CL7 2Rx8 204-pin 1.5V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with Lenovo ThinkPad T400 T400s T410i T410s T410si T500 T510i
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OWC 4GB DDR3 1066 PC3-8500 CL7 2Rx8 204-pin 1.5V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with Lenovo ThinkPad T400 T400s T410i T410s T410si T500 T510i
  • Voltage: 1.5V
  • Compatible System: Lenovo ThinkPad T400 Lenovo ThinkPad T400s Lenovo ThinkPad T410i Lenovo ThinkPad T410s Lenovo ThinkPad T410si
  • CAS Latency: CL7
  • Part Number: 8S5D32R804GB
  • Model #: OWC8S5D32R804GB-B472-SF
  •  
  • $24.99 
Available Direct from OWC Available Direct from OWC
OWC 4GB DDR4 2666 PC4-21300 CL19 1Rx8 260-pin 1.2V SODIMM Memory RAM Module Upgrade Compatible with Synology DiskStation DS425+
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OWC 4GB DDR4 2666 PC4-21300 CL19 1Rx8 260-pin 1.2V SODIMM Memory RAM Module Upgrade Compatible with Synology DiskStation DS425+
  • Voltage: 1.2V
  • Compatible System: Synology DiskStation DS425+ Synology DiskStation DS1825+ Synology DiskStation DS1825xs+ Synology DiskStation DS725+ Synology DiskStation DS925+
  • CAS Latency: CL19
  • Part Number: 2S6D41R804GB
  • Model #: OWC2S6D41R804GB-C332-SF
  •  
  • $34.99 
Direct from OWC Direct from OWC
OWC 4GB DDR4 2666 PC4-21300 CL19 1Rx8 260-pin 1.2V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with QNAP TS-1253DU-RP
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OWC 4GB DDR4 2666 PC4-21300 CL19 1Rx8 260-pin 1.2V Non-ECC SODIMM Memory RAM Module Upgrade Compatible with QNAP TS-1253DU-RP
  • Voltage: 1.2V
  • Compatible System: QNAP TS-1253DU-RP
  • CAS Latency: CL19
  • Part Number: 2S6D41R804GB
  • Model #: OWC2S6D41R804GB-B551-SF
  •  
  • $34.99 
Direct from OWC Direct from OWC
OWC 4GB (2x2GB) DDR2 667 PC2-5300 CL5 2Rx8 200-pin 1.8V Non-ECC SODIMM Memory RAM Module Upgrade Kit for Select Laptops or All-in-One Systems
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OWC 4GB (2x2GB) DDR2 667 PC2-5300 CL5 2Rx8 200-pin 1.8V Non-ECC SODIMM Memory RAM Module Upgrade Kit for Select Laptops or All-in-One Systems
  • Brand: OWC
  • Capacity: 4GB (2 x 2GB)
  • Type: 200-Pin DDR2 SO-DIMM
  • Speed: DDR2 667 (PC2 5300)
  • Model #: OWC5S3D22R8004P-B958-SF
  •  
  • $39.98 
Available Direct from OWC Available Direct from OWC
OWC 4GB DDR4 2400MHZ PC4-19200 CL17 1RX8 Non-ECC UDIMM 1.2V 288-pin Desktop Memory RAM Upgrade for PC
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OWC 4GB DDR4 2400MHZ PC4-19200 CL17 1RX8 Non-ECC UDIMM 1.2V 288-pin Desktop Memory RAM Upgrade for PC
  • CAS Latency: CL17
  • Voltage: 1.2V
  • Recommend Use: Desktops
  • Buffered/Registered: Unbuffered
  • Model #: OWC2U4D41R804GB
  •  
  • $34.99 
Available Direct from OWC Available Direct from OWC
OWC, 384GB, PC23400, DDR4, ECC, Set (6 x 64GB), 2933MHz, 288-pin, LRDIMM, Memory Upgrade
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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 1TB (8x128GB) DDR4 3200MHz PC4-25600 CL22 4RX4 ECC Load Reduced LRDIMM 1.2V 288-pin Memory RAM Upgrade for Server
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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 32GB Replacement for QNAP RAM-32GDR4ECK0-RD-3200 RAM-32GDR4ECK1-RD-3200 RAM-32GDR4ECT0-RD-3200 32GB DDR4 3200 PC4-25600 CL22 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade
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  •  
  • $279.99 
Direct from OWC Direct from OWC
OWC 512GB (4x128GB) DDR5 5600 PC5-44800 CL46 4Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
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OWC 512GB (4x128GB) DDR5 5600 PC5-44800 CL46 4Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
  • Brand: OWC
  • Capacity: 512GB (4 x 128GB)
  • Speed: DDR5 5600 (PC5 44800)
  • ECC: Yes
  • Model #: OWC5R6D54R4512S-B973-SF
  •  
  • $19,142.36 
Available Direct from OWC Available Direct from OWC
OWC 1TB (8x128GB) DDR5 4800 PC5-38400 CL40 4Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
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OWC 1TB (8x128GB) DDR5 4800 PC5-38400 CL40 4Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
  • Brand: OWC
  • Capacity: 1TB (8 x 128GB)
  • Speed: DDR5 4800 (PC5 38400)
  • ECC: Yes
  • Model #: OWC4R8D54R41TBK-B923-SF
  •  
  • $38,284.72 
Available Direct from OWC Available Direct from OWC
OWC 128GB (2x64GB) DDR5 5200 PC5-41600 CL42 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
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OWC 128GB (2x64GB) 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 (2 x 64GB)
  • Speed: DDR5 5200 (PC5 41600)
  • ECC: Yes
  • Model #: OWC5R2D52R4128P-B966-SF
  •  
  • $3,979.98 
Available Direct from OWC Available Direct from OWC
OWC 16GB Replacement for QNAP RAM-16GDR4T0-UD-3200 16GB DDR4 3200 PC4-25600 CL22 2Rx8 288-pin 1.2V Non-ECC UDIMM Memory RAM Module Upgrade
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  •  
  • $109.99 
Direct from OWC Direct from OWC
OWC 32GB Replacement for QNAP RAM-32GDR4ECK0-UD-3200 RAM-32GDR4ECT0-UD-3200 32GB DDR4 3200 PC4-25600 CL22 2Rx8 288-pin 1.2V ECC Unbuffered UDIMM Memory RAM Module Upgrade
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OWC 32GB Replacement for QNAP RAM-32GDR4ECK0-UD-3200 RAM-32GDR4ECT0-UD-3200 32GB DDR4 3200 PC4-25600 CL22 2Rx8 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 #: OWC3E2D42R832GB-B609-SF
  •  
  • $298.88 
Direct from OWC Direct from OWC
OWC 8GB (2x4GB) DDR4 2133MHZ PC4-17000 CL15 1RX8 Non-ECC UDIMM 1.2V 288-pin Desktop Memory RAM Upgrade for PC
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OWC 8GB (2x4GB) DDR4 2133MHZ PC4-17000 CL15 1RX8 Non-ECC UDIMM 1.2V 288-pin Desktop Memory RAM Upgrade for PC
  • CAS Latency: CL15
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Recommend Use: Desktops
  • Model #: OWC2U1D41R8008P
  •  
  • $67.88 
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
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  •  
  • $1,999.99 
Available Direct from OWC Available Direct from OWC
OWC 1TB (8x128GB) DDR4 3200MHz PC4-25600 CL22 4RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
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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 (8x128GB) DDR4 3200 PC4-25600 CL22 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Kit Compatible with Cisco UCS C4200
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OWC 1TB (8x128GB) DDR4 3200 PC4-25600 CL22 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Kit Compatible with Cisco UCS C4200
  • Voltage: 1.2V
  • Compatible System: Cisco UCS C4200
  • CAS Latency: CL22
  • Part Number: 3L2D44R41TBK
  • Model #: OWC3L2D44R41TBK-B763-SF
  •  
  • $7,561.92 
Direct from OWC Direct from OWC
OWC 32GB Replacement for QNAP RAM-32GDR3ECT0-RD-1600 32GB DDR3 1600 PC3-12800 CL11 4Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade
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OWC 32GB Replacement for QNAP RAM-32GDR3ECT0-RD-1600 32GB DDR3 1600 PC3-12800 CL11 4Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade
  • CAS Latency: CL11
  • Voltage: 1.5V
  • Part Number: 1R6D34R432GB
  • Type: 240-Pin DDR3 ECC RDIMM
  • Model #: OWC1R6D34R432GB-B569-SF
  •  
  • $109.99 
Direct from OWC Direct from OWC
OWC 16GB Replacement for QNAP RAM-16GDR3EC-RD-1600 16GB DDR3 1600 PC3-12800 CL11 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade
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OWC 16GB Replacement for QNAP RAM-16GDR3EC-RD-1600 16GB 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-B568-SF
  •  
  • $59.99 
Direct from OWC Direct from OWC
OWC 512GB (2x256GB) 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
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  •  
  • $3,788.58 
Available Direct from OWC Available Direct from OWC
OWC 8GB DDR4 3200MHz PC4-25600 CL22 1.2V 288pin Non-ECC UDIMM Memory RAM Compatible with Dell OptiPlex 3000 SFF 3000 Tower 5000 SFF 5000 Tower 5080 SFF
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OWC 8GB DDR4 3200MHz PC4-25600 CL22 1.2V 288pin Non-ECC UDIMM Memory RAM Compatible with Dell OptiPlex 3000 SFF 3000 Tower 5000 SFF 5000 Tower 5080 SFF
  • Voltage: 1.2V
  • Compatible System: Dell OptiPlex 3000 SFF Dell OptiPlex 3000 Tower Dell OptiPlex 5000 SFF Dell OptiPlex 5000 Tower Dell OptiPlex 5080 SFF
  • CAS Latency: CL22
  • Part Number: 3U2D41R808GB
  • Model #: OWC3U2D41R808GB-A545-SF
  •  
  • $59.99 
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-211E-FRN2T SYS-211GT-HNC8F SYS-211GT-HNC8R SYS-211GT-HNTF SYS-211GT-HNTR
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  •  
  • $1,999.99 
Available Direct from OWC Available Direct from OWC
OWC 512GB (4x128GB) DDR4 2400MHz PC4-19200 CL17 4RX4 ECC Load Reduced LRDIMM 1.2V 288-pin Memory RAM Upgrade for Server
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OWC 512GB (4x128GB) DDR4 2400MHz PC4-19200 CL17 4RX4 ECC Load Reduced LRDIMM 1.2V 288-pin Memory RAM Upgrade for Server
  • CAS Latency: CL17
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 2L4D44R4512S
  • Model #: OWC2L4D44R4512S
  •  
  • $3,585.56 
Available Direct from OWC Available Direct from OWC
OWC 1TB (8x128GB) DDR4 2666MHz PC4-21300 CL19 4RX4 ECC Load Reduced LRDIMM 1.2V 288-pin Memory RAM Upgrade for Server
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OWC 1TB (8x128GB) DDR4 2666MHz PC4-21300 CL19 4RX4 ECC Load Reduced LRDIMM 1.2V 288-pin Memory RAM Upgrade for Server
  • CAS Latency: CL19
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 2L6D44R41TBK
  • Model #: OWC2L6D44R41TBK
  •  
  • $7,163.92 
Available Direct from OWC Available Direct from OWC