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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
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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 256GB DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Compatible with Gigabyte R162-Z11 R162-ZA0 R162-ZA1 R162-ZA2 R181-Z90
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  •  
  • $1,899.99 
Available Direct from OWC Available Direct from OWC
OWC 256GB DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Compatible with Gigabyte G482-Z53 G482-Z54 G492-H80 G492-HA0 G492-Z51
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  •  
  • $1,899.99 
Available Direct from OWC Available Direct from OWC
OWC 256GB DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Compatible with Gigabyte G242-P34 G242-P35 G242-P36 G242-Z10 G242-Z11
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  •  
  • $1,899.99 
Available Direct from OWC Available Direct from OWC
OWC 256GB DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Compatible with Gigabyte H262-P60 H262-P61 H262-PC0 H262-PC1 H262-PC2
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  •  
  • $1,899.99 
Available Direct from OWC Available Direct from OWC
OWC 256GB DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Compatible with Gigabyte MP72-HB0 MU72-SU0 MU92-TU1 MZ01-CE0 MZ01-CE1
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  •  
  • $1,899.99 
Available Direct from OWC Available Direct from OWC
OWC 256GB DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Compatible with Gigabyte H252-Z12 H261-Z60 H261-Z61 H262-NO0 H262-NO1
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  •  
  • $1,899.99 
Available Direct from OWC Available Direct from OWC
OWC 256GB (8x32GB) DDR4 3200 PC4-25600 CL22 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with Cisco UCS B200 M6 C125 M5 C220 M6 C240 M6 C245 M6
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OWC 256GB (8x32GB) DDR4 3200 PC4-25600 CL22 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with Cisco UCS B200 M6 C125 M5 C220 M6 C240 M6 C245 M6
  • Voltage: 1.2V
  • Compatible System: Cisco UCS B200 M6 Cisco UCS C125 M5 Cisco UCS C220 M6 Cisco UCS C240 M6 Cisco UCS C245 M6
  • CAS Latency: CL22
  • Part Number: 3R2D42R4256K
  • Model #: OWC3R2D42R4256K-B762-SF
  •  
  • $2,626.72 
Available Direct from OWC Available Direct from OWC
OWC 256GB DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Compatible with Gigabyte G492-Z52 H242-Z10 H242-Z11 H252-3C0 H252-Z10
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  •  
  • $1,899.99 
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 HP Apollo 4200 Gen10 Plus
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OWC 256GB (2x128GB) DDR4 3200 PC4-25600 CL22 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Kit Compatible with HP Apollo 4200 Gen10 Plus
  • Voltage: 1.2V
  • Compatible System: HP Apollo 4200 Gen10 Plus
  • CAS Latency: CL22
  • Part Number: 3L2D44R4256P
  • Model #: OWC3L2D44R4256P-C027-SF
  •  
  • $1,894.28 
Available Direct from OWC Available Direct from OWC
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 256GB (4x64GB) DDR5 4800 PC5-38400 CL40 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with ThinkStation P7 PX
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OWC 256GB (4x64GB) DDR5 4800 PC5-38400 CL40 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with ThinkStation P7 PX
  • Brand: OWC
  • Capacity: 256GB (4 x 64GB)
  • Speed: DDR5 4800 (PC5 38400)
  • ECC: Yes
  • Model #: OWC4R8D52R4256S-B896-SF
  •  
  • $6,533.96 
Available Direct from OWC Available Direct from OWC
OWC 256GB DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Compatible with Gigabyte MZ32-AR0 MZ32-AR1 MZ71-CE0 MZ71-CE1 MZ72-HB0
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  •  
  • $1,899.99 
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 PowerEdge R760xa R860 R960
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OWC 256GB (4x64GB) DDR5 4800 PC5-38400 CL40 2Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with PowerEdge R760xa R860 R960
  • Brand: OWC
  • Capacity: 256GB (4 x 64GB)
  • Speed: DDR5 4800 (PC5 38400)
  • ECC: Yes
  • Model #: OWC4R8D52R4256S-C072-SF
  •  
  • $6,533.96 
Available Direct from OWC Available Direct from OWC
OWC 256GB (4x64GB) DDR3L 1600 PC3L-12800 CL11 8Rx4 240-pin 1.35V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Kit Compatible with Cisco UCS B260 M4 E7 v2 & v3 B460 M4 E7 v2 & v3
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OWC 256GB (4x64GB) DDR3L 1600 PC3L-12800 CL11 8Rx4 240-pin 1.35V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Kit Compatible with Cisco UCS B260 M4 E7 v2 & v3 B460 M4 E7 v2 & v3
  • Voltage: 1.35V
  • Compatible System: Cisco UCS B260 M4 E7 v2 & v3 Cisco UCS B460 M4 E7 v2 & v3
  • CAS Latency: CL11
  • Part Number: 1L6T38R4256S
  • Model #: OWC1L6T38R4256S-B751-SF
  •  
  • $289.00 
  • Free Shipping
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 Cisco UCS C4200
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OWC 256GB (2x128GB) 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: 3L2D44R4256P
  • Model #: OWC3L2D44R4256P-B763-SF
  •  
  • $1,894.28 
Available Direct from OWC Available Direct from OWC
OWC 256GB DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Compatible with Gigabyte R182-N20 R182-NA0 R182-NA1 R182-NC0 R182-P91
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  •  
  • $1,899.99 
Available Direct from OWC Available Direct from OWC
OWC 256GB (4x64GB) DDR4 2400 PC4-19200 CL17 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Kit Compatible with Cisco UCS C240 M4
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OWC 256GB (4x64GB) DDR4 2400 PC4-19200 CL17 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Kit Compatible with Cisco UCS C240 M4
  • Voltage: 1.2V
  • Compatible System: Cisco UCS C240 M4
  • CAS Latency: CL17
  • Part Number: 2L4D44R4256S
  • Model #: OWC2L4D44R4256S-B759-SF
  •  
  • $2,151.32 
Available Direct from OWC Available Direct from OWC
OWC 256GB DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Compatible with Gigabyte G292-280 G292-2G0 E152-ZE0 E152-ZE1 E162-220
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  •  
  • $1,899.99 
Available Direct from OWC Available Direct from OWC
OWC 256GB DDR4 3200 PC4-25600 CL22 8Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Compatible with Gigabyte MZ72-HB2 R152-P30 R152-P31 R152-P32 R152-P33
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  •  
  • $1,899.99 
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 HP ProLiant DL110 Gen10 Plus Telco DL325 Gen10 Plus
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OWC 256GB (2x128GB) DDR4 3200 PC4-25600 CL22 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Kit Compatible with HP ProLiant DL110 Gen10 Plus Telco DL325 Gen10 Plus
  • Voltage: 1.2V
  • Compatible System: HP ProLiant DL110 Gen10 Plus Telco HP ProLiant DL325 Gen10 Plus
  • CAS Latency: CL22
  • Part Number: 3L2D44R4256P
  • Model #: OWC3L2D44R4256P-C028-SF
  •  
  • $1,894.28 
Available Direct from OWC Available Direct from OWC
OWC 256GB (2x128GB) DDR4 2933MHz PC4-23400 CL21 4RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
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OWC 256GB (2x128GB) DDR4 2933MHz PC4-23400 CL21 4RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
  • CAS Latency: CL21
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 2R9D44R4256P
  • Model #: OWC2R9D44R4256P
  •  
  • $1,894.28 
Available Direct from OWC Available Direct from OWC
OWC 256GB (4x64GB) DDR4 2400 PC4-19200 CL17 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Kit Compatible with Cisco UCS B260 M4 E7 v4 B460 M4 E7 v4
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OWC 256GB (4x64GB) DDR4 2400 PC4-19200 CL17 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Kit Compatible with Cisco UCS B260 M4 E7 v4 B460 M4 E7 v4
  • Voltage: 1.2V
  • Compatible System: Cisco UCS B260 M4 E7 v4 Cisco UCS B460 M4 E7 v4
  • CAS Latency: CL17
  • Part Number: 2L4D44R4256S
  • Model #: OWC2L4D44R4256S-B757-SF
  •  
  • $2,151.32 
Available Direct from OWC Available Direct from OWC
OWC 256GB (2x128GB) DDR4 3200MHz PC4-25600 CL22 4RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
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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 256GB (4x64GB) DDR4 3200 PC4-25600 CL22 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with PowerEdge XE8545
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OWC 256GB (4x64GB) DDR4 3200 PC4-25600 CL22 2Rx4 288-pin 1.2V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with PowerEdge XE8545
  • Voltage: 1.2V
  • Compatible System: PowerEdge XE8545
  • CAS Latency: CL22
  • Part Number: 3R2D42R4256S
  • Model #: OWC3R2D42R4256S-C070-SF
  •  
  • $2,151.32 
Available Direct from OWC Available Direct from OWC
OWC 256GB (4x64GB) DDR4 2400 PC4-19200 CL17 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Kit Compatible with Cisco UCS B420 M4 C460 M4 (DDR4)
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OWC 256GB (4x64GB) DDR4 2400 PC4-19200 CL17 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Kit Compatible with Cisco UCS B420 M4 C460 M4 (DDR4)
  • Voltage: 1.2V
  • Compatible System: Cisco UCS B420 M4 Cisco UCS C460 M4 (DDR4)
  • CAS Latency: CL17
  • Part Number: 2L4D44R4256S
  • Model #: OWC2L4D44R4256S-B758-SF
  •  
  • $2,151.32 
Available Direct from OWC Available Direct from OWC
OWC 256GB (4x64GB) DDR4 2400 PC4-19200 CL17 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Kit Compatible with Cisco HX220c M4 HX240c M4
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OWC 256GB (4x64GB) DDR4 2400 PC4-19200 CL17 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Kit Compatible with Cisco HX220c M4 HX240c M4
  • Voltage: 1.2V
  • Compatible System: Cisco HX220c M4 Cisco HX240c M4
  • CAS Latency: CL17
  • Part Number: 2L4D44R4256S
  • Model #: OWC2L4D44R4256S-B755-SF
  •  
  • $2,151.32 
Available Direct from OWC Available Direct from OWC
OWC 256GB (4x64GB) DDR4 2400 PC4-19200 CL17 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Kit Compatible with Cisco UCS B200 M4 C220 M4
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OWC 256GB (4x64GB) DDR4 2400 PC4-19200 CL17 4Rx4 288-pin 1.2V ECC Load Reduced LRDIMM Memory RAM Module Upgrade Kit Compatible with Cisco UCS B200 M4 C220 M4
  • Voltage: 1.2V
  • Compatible System: Cisco UCS B200 M4 Cisco UCS C220 M4
  • CAS Latency: CL17
  • Part Number: 2L4D44R4256S
  • Model #: OWC2L4D44R4256S-B756-SF
  •  
  • $2,151.32 
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 Compatible with HP ProLiant BL460c Gen10 DL325 Gen10 DL360 Gen10 DL380 Gen10 DL385 Gen10
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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 256GB (4x64GB) Replacement for Synology D4ER01-64G, DDR4 2666 MHz PC4-21300 ECC Registered RDIMM RAM Memory Compatible with Synology Flashstation NAS SA6400
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OWC 256GB (4x64GB) Replacement for Synology D4ER01-64G, DDR4 2666 MHz PC4-21300 ECC Registered RDIMM RAM Memory Compatible with Synology Flashstation NAS SA6400
  • CAS Latency: CL19
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 2R6D42R4256S
  • Model #: OWC2R6D42R4256S-ZBK-SF
  •  
  • $2,151.32 
Available Direct from OWC Available Direct from OWC
OWC 256GB (2x128GB) DDR4 2400MHz PC4-19200 CL17 4RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
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OWC 256GB (2x128GB) DDR4 2400MHz PC4-19200 CL17 4RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
  • CAS Latency: CL17
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 2R4D44R4256P
  • Model #: OWC2R4D44R4256P
  •  
  • $1,894.28 
Available Direct from OWC Available Direct from OWC
OWC 256GB (8x32GB) DDR4 2666MHz PC4-21300 CL19 2RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
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OWC 256GB (8x32GB) DDR4 2666MHz PC4-21300 CL19 2RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
  • CAS Latency: CL19
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 2R6D42R4256K
  • Model #: OWC2R6D42R4256K
  •  
  • $2,626.72 
Available Direct from OWC Available Direct from OWC
OWC 256GB (2x128GB) DDR4 2933MHz PC4-24300 CL21 4RX4 ECC Load Reduced LRDIMM 1.2V 288-pin Memory RAM Upgrade for Server
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OWC 256GB (2x128GB) DDR4 2933MHz PC4-24300 CL21 4RX4 ECC Load Reduced LRDIMM 1.2V 288-pin Memory RAM Upgrade for Server
  • CAS Latency: CL21
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 2L9D44R4256P
  • Model #: OWC2L9D44R4256P
  •  
  • $1,894.28 
Available Direct from OWC Available Direct from OWC
OWC 256GB (2x128GB) DDR4 2400MHz PC4-19200 CL17 4RX4 ECC Load Reduced LRDIMM 1.2V 288-pin Memory RAM Upgrade for Server
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OWC 256GB (2x128GB) 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: 2L4D44R4256P
  • Model #: OWC2L4D44R4256P
  •  
  • $1,894.28 
Available Direct from OWC Available Direct from OWC
OWC 256GB (2x128GB) DDR4 2666MHz PC4-21300 CL19 4RX4 ECC Load Reduced LRDIMM 1.2V 288-pin Memory RAM Upgrade for Server
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OWC 256GB (2x128GB) 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: 2L6D44R4256P
  • Model #: OWC2L6D44R4256P
  •  
  • $1,894.28 
Available Direct from OWC Available Direct from OWC
OWC 256GB (2x128GB) DDR4 3200MHz PC4-25600 CL22 4RX4 ECC Load Reduced LRDIMM 1.2V 288-pin Memory RAM Upgrade for Server
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OWC 256GB (2x128GB) 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: 3L2D44R4256P
  • Model #: OWC3L2D44R4256P
  •  
  • $1,894.28 
Available Direct from OWC Available Direct from OWC