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OWC 32GB (4x8GB) DDR3 1600 PC3-12800 CL11 1Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with HP Workstation Z620
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OWC 32GB (4x8GB) DDR3 1600 PC3-12800 CL11 1Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with HP Workstation Z620
  • Voltage: 1.5V
  • Compatible System: HP Workstation Z620
  • CAS Latency: CL11
  • Part Number: 1R6D31R4032S
  • Model #: OWC1R6D31R4032S-B741-SF
  •  
  • $112.76 
Available Direct from OWC Available Direct from OWC
Rimlance 8GB (2X4GB) 1.35V DDR3 1600MHZ PC3-12800 UDIMM 1RX8 Desktop Memory Kit
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Rimlance 8GB (2X4GB) 1.35V DDR3 1600MHZ PC3-12800 UDIMM 1RX8 Desktop Memory Kit
  • CAS Latency: CL11
  • Chipset: Major Brand Chipset
  • Buffered/Registered: Unbuffered
  • Model #: RUD12800LS8C2K8
  •  
  • $26.99 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
OWC 32GB (4x8GB) DDR3 1066 PC3-8500 CL7 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
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OWC 32GB (4x8GB) DDR3 1066 PC3-8500 CL7 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
  • CAS Latency: CL7
  • Voltage: 1.5V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 8R5D32R4032S
  • Model #: OWC8R5D32R4032S-B266-SF
  •  
  • $112.76 
Available Direct from OWC Available Direct from OWC
OWC 32GB (2x16GB) DDR3L 1333 PC3L-10600 CL9 2Rx4 240-pin 1.35V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
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OWC 32GB (2x16GB) 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: 1R3T32R4032P
  • Model #: OWC1R3T32R4032P-B269-SF
  •  
  • $117.58 
Available Direct from OWC Available Direct from OWC
OWC 128GB (4x32GB) DDR3L 1866 PC3L-14900 CL13 4Rx4 240-pin 1.35V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
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OWC 128GB (4x32GB) DDR3L 1866 PC3L-14900 CL13 4Rx4 240-pin 1.35V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
  • CAS Latency: CL13
  • Voltage: 1.35V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 1R8T34R4128S
  • Model #: OWC1R8T34R4128S-B273-SF
  •  
  • $431.16 
Available Direct from OWC Available Direct from OWC
OWC 16GB (2x8GB) Replacement for HP AM231A AM328A - DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Kit
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OWC 16GB (2x8GB) Replacement for HP AM231A AM328A - DDR3 1333 PC3-10600 CL9 2Rx4 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Kit
  • CAS Latency: CL9
  • Voltage: 1.5V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 1R3D32R4016P
  • Model #: OWC1R3D32R4016P-B618-SF
  •  
  • $56.98 
Direct from OWC 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
  •  
  • $1,794.58 
Available Direct from OWC Available Direct from OWC
Rimlance 4GB (1X4GB) 1.35V DDR3 1600MHZ PC3-12800 UDIMM 2RX8 Desktop Memory
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Rimlance 4GB (1X4GB) 1.35V DDR3 1600MHZ PC3-12800 UDIMM 2RX8 Desktop Memory
  • CAS Latency: CL11
  • Chipset: Major Brand Chipset
  • Buffered/Registered: Unbuffered
  • Model #: RUD12800LD8C4
  •  
  • $13.99 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
OWC 16GB (2x8GB) DDR3L 1066 PC3L-8500 CL7 4Rx8 240-pin 1.35V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
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OWC 16GB (2x8GB) DDR3L 1066 PC3L-8500 CL7 4Rx8 240-pin 1.35V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
  • CAS Latency: CL7
  • Voltage: 1.35V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 8R5T34R8016P
  • Model #: OWC8R5T34R8016P-B267-SF
  •  
  • $56.98 
Available Direct from OWC Available Direct from OWC
OWC 16GB (2x8GB) DDR3L 1066 PC3L-8500 CL7 2Rx4 240-pin 1.35V ECC Registered DIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
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OWC 16GB (2x8GB) DDR3L 1066 PC3L-8500 CL7 2Rx4 240-pin 1.35V ECC Registered DIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
  • CAS Latency: CL7
  • Voltage: 1.35V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 8R5T32R4016P
  • Model #: OWC8R5T32R4016P-B265-SF
  •  
  • $56.98 
Available Direct from OWC Available Direct from OWC
Rimlance 4GB (1X4GB) 1.35V DDR3 1600MHZ 1.35V PC3-12800 UDIMM 1RX8 Desktop Memory
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Rimlance 4GB (1X4GB) 1.35V DDR3 1600MHZ 1.35V PC3-12800 UDIMM 1RX8 Desktop Memory
  • CAS Latency: CL11
  • Chipset: Major Brand Chipset
  • Buffered/Registered: Unbuffered
  • Model #: RUD12800LS8C4
  •  
  • $13.99 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
Rimlance 8GB (1X8GB) 1.35V DDR3 1333MHZ PC3-10600 UDIMM 2RX8 Desktop Memory
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Rimlance 8GB (1X8GB) 1.35V DDR3 1333MHZ PC3-10600 UDIMM 2RX8 Desktop Memory
  • CAS Latency: CL9
  • Chipset: Major Brand Chipset
  • Buffered/Registered: Unbuffered
  • Parts: Lifetime warranty
  • Model #: RUD10600LD8C8
  •  
  • $23.99 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
OWC 32GB (4x8GB) DDR3 1066 PC3-8500 CL7 4Rx8 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
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OWC 32GB (4x8GB) DDR3 1066 PC3-8500 CL7 4Rx8 240-pin 1.5V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
  • CAS Latency: CL7
  • Voltage: 1.5V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 8R5D34R8032S
  • Model #: OWC8R5D34R8032S-B268-SF
  •  
  • $112.76 
Available Direct from OWC Available Direct from OWC
Rimlance 4GB (1X4GB) 1.35V DDR3 1866MHZ PC3-14900 UDIMM 2RX8 Desktop Memory
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Rimlance 4GB (1X4GB) 1.35V DDR3 1866MHZ PC3-14900 UDIMM 2RX8 Desktop Memory
  • CAS Latency: CL13
  • Chipset: Major Brand Chipset
  • Buffered/Registered: Unbuffered
  • Model #: RUD14900LD8C4
  •  
  • $13.99 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
Rimlance 4GB (1X4GB) 1.35V DDR3 1333MHZ PC3-10600 UDIMM 2RX8 Desktop Memory
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Rimlance 4GB (1X4GB) 1.35V DDR3 1333MHZ PC3-10600 UDIMM 2RX8 Desktop Memory
  • CAS Latency: CL9
  • Chipset: Major Brand Chipset
  • Buffered/Registered: Unbuffered
  • Model #: RUD10600LD8C4
  •  
  • $13.99 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
Rimlance 4GB (1X4GB) 1.5V DDR3 1600MHZ PC3-12800 UDIMM 2RX8 Desktop Memory
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Rimlance 4GB (1X4GB) 1.5V DDR3 1600MHZ PC3-12800 UDIMM 2RX8 Desktop Memory
  • CAS Latency: CL11
  • Chipset: Major Brand Chipset
  • Buffered/Registered: Unbuffered
  • Model #: RUD12800D8C4
  •  
  • $13.99 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
OWC 32GB (4x8GB) DDR4 2133MHz PC4-17000 CL15 1RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
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OWC 32GB (4x8GB) 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: 2R1D41R4032S
  • Model #: OWC2R1D41R4032S
  •  
  • $358.52 
Available Direct from OWC Available Direct from OWC
OWC 512GB (8x64GB) Replacement for Synology D4ER01-64G, DDR4 2666 MHz PC4-21300 ECC Registered RDIMM RAM Memory Compatible with Synology NAS SA6400
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OWC 512GB (8x64GB) Replacement for Synology D4ER01-64G, DDR4 2666 MHz PC4-21300 ECC Registered RDIMM RAM Memory Compatible with Synology NAS SA6400
  • CAS Latency: CL19
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 2R6D42R4512K
  • Model #: OWC2R6D42R4512K-ZBK-SF
  •  
  • $3,979.92 
Available Direct from OWC Available Direct from OWC
Rimlance 16GB (2X8GB) 1.35V DDR3 1866MHz PC3-14900 UDIMM 2RX8
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Rimlance 16GB (2X8GB) 1.35V DDR3 1866MHz PC3-14900 UDIMM 2RX8
  • CAS Latency: CL13
  • Chipset: Major Brand Chipset
  • Buffered/Registered: Unbuffered
  • Model #: RUD14900LD8C2K16
  •  
  • $45.99 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
OWC 32GB (2x16GB) DDR5 4800 PC5-38400 CL40 1Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
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OWC 32GB (2x16GB) DDR5 4800 PC5-38400 CL40 1Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
  • Brand: OWC
  • Capacity: 32GB (2 x 16GB)
  • Speed: DDR5 4800 (PC5 38400)
  • ECC: Yes
  • Model #: OWC4R8D51R4032P-B924-SF
  •  
  • $1,052.47 
Available Direct from OWC Available Direct from OWC
OWC 64GB (2x32GB) DDR4 3200MHz PC4-25600 CL22 2RX4 ECC Registered RDIMM 1.2V 288-pin Memory RAM Upgrade for Server
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OWC 64GB (2x32GB) 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: 3R2D42R4064P
  • Model #: OWC3R2D42R4064P
  •  
  • $658.00 
Available Direct from OWC Available Direct from OWC
OWC 64GB (2x32GB) DDR4 2666MHz PC4-21300 CL19 4RX4 ECC Load Reduced LRDIMM 1.2V 288-pin Memory RAM Upgrade for Server
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OWC 64GB (2x32GB) 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: 2L6D44R4064P
  • Model #: OWC2L6D44R4064P
  •  
  • $598.18 
Available Direct from OWC Available Direct from OWC
OWC 32GB (2x16GB) DDR5 5200 PC5-41600 CL42 1Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
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OWC 32GB (2x16GB) DDR5 5200 PC5-41600 CL42 1Rx4 288-pin 1.1V ECC Registered RDIMM Memory RAM Module Upgrade Kit for Select Workstations or Servers
  • Brand: OWC
  • Capacity: 32GB (2 x 16GB)
  • Speed: DDR5 5200 (PC5 41600)
  • ECC: Yes
  • Model #: OWC5R2D51R4032P-B967-SF
  •  
  • $1,080.33 
Available Direct from OWC Available Direct from OWC
OWC 32GB (2x16GB) DDR3L 1600 PC3L-12800 CL11 2Rx4 240-pin 1.35V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with HP ProLiant ML350e G8 ML350e G8 v2 ML350p G8 SL210t G8 SL230s G8
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OWC 32GB (2x16GB) DDR3L 1600 PC3L-12800 CL11 2Rx4 240-pin 1.35V ECC Registered RDIMM Memory RAM Module Upgrade Kit Compatible with HP ProLiant ML350e G8 ML350e G8 v2 ML350p G8 SL210t G8 SL230s G8
  • Voltage: 1.35V
  • Compatible System: HP ProLiant ML350e Gen8 HP ProLiant ML350e Gen8 v2 HP ProLiant ML350p Gen8 HP ProLiant SL210t Gen8 HP ProLiant SL230s Gen8
  • CAS Latency: CL11
  • Part Number: 1R6T32R4032P
  • Model #: OWC1R6T32R4032P-B738-SF
  •  
  • $117.58 
Available Direct from OWC Available Direct from OWC
OWC 256GB (8x32GB) DDR4 2133MHz PC4-17000 CL15 4RX4 ECC Load Reduced LRDIMM 1.2V 288-pin Memory RAM Upgrade for Server
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OWC 256GB (8x32GB) DDR4 2133MHz PC4-17000 CL15 4RX4 ECC Load Reduced LRDIMM 1.2V 288-pin Memory RAM Upgrade for Server
  • CAS Latency: CL15
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 2L1D44R4256K
  • Model #: OWC2L1D44R4256K
  •  
  • $2,387.92 
Available Direct from OWC Available Direct from OWC
OWC 32GB (2x16GB) Replacement for Synology D4RD-2666-16G, D4ER01-16G, DDR4 2666 MHz PC4-21300 ECC Registered RDIMM RAM Memory Compatible with Synology NAS SA3400,SA410, SA3600, SA3610
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  •  
  • $289.11 
Available Direct from OWC Available Direct from OWC
OWC 256GB (8x32GB) 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 256GB (8x32GB) 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 (8 x 32GB)
  • Speed: DDR5 5200 (PC5 41600)
  • ECC: Yes
  • Model #: OWC5R2D52R4256K-B968-SF
  •  
  • $8,755.92 
Available Direct from OWC Available Direct from OWC
OWC 128GB (2x64GB) DDR4 2933MHz PC4-24300 CL21 4RX4 ECC Load Reduced LRDIMM 1.2V 288-pin Memory RAM Upgrade for Server
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OWC 128GB (2x64GB) 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: 2L9D44R4128P
  • Model #: OWC2L9D44R4128P
  •  
  • $1,296.08 
Available Direct from OWC Available Direct from OWC
OWC 32GB (2x16GB) Replacement for Synology D4RD-2666-16G, D4ER01-16G, DDR4 2666 MHz PC4-21300 ECC Registered RDIMM RAM Memory Compatible with Synology RACKSTATION RS18017xs+
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OWC 32GB (2x16GB) Replacement for Synology D4RD-2666-16G, D4ER01-16G, DDR4 2666 MHz PC4-21300 ECC Registered RDIMM RAM Memory Compatible with Synology RACKSTATION RS18017xs+
  • CAS Latency: CL19
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 2R6D42R4032P
  • Model #: OWC2R6D42R4032P-ZBI-SF
  •  
  • $289.11 
Available Direct from OWC Available Direct from OWC
OWC 64GB (2x32GB) Replacement for Synology RAMRG2133DDR4-32G, DDR4 2133 MHz PC4-17000 ECC Registered RDIMM Memory RAM Compatible with FS3017, FS2017, RS18017xs+ NAS
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OWC 64GB (2x32GB) Replacement for Synology RAMRG2133DDR4-32G, DDR4 2133 MHz PC4-17000 ECC Registered RDIMM Memory RAM Compatible with FS3017, FS2017, RS18017xs+ NAS
  • CAS Latency: CL15
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 2R1D42R4064P
  • Model #: OWC2R1D42R4064P-ZBE-SF
  •  
  • $598.18 
Available Direct from OWC Available Direct from OWC
OWC 32GB (2x16GB) Replacement for Synology D4RD-2666-16G, D4ER01-16G, DDR4 2666 MHz PC4-21300 ECC Registered RDIMM RAM Memory Compatible with Synology Flashstation FS6400, HIGH Density HD6500
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  •  
  • $289.11 
Available Direct from OWC Available Direct from OWC
8GB RAM Replacement for GeIL GPR48GB2400C16S | DDR4 2400MHz PC4-19200 DIMM Desktop Memory
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8GB RAM Replacement for GeIL GPR48GB2400C16S | DDR4 2400MHz PC4-19200 DIMM Desktop Memory
  • CAS Latency: CL17
  • Voltage: 1.20V
  • Chipset: Major Brand Chipset
  • Recommend Use: Compatible Replacement for GeIL GPR48GB2400C16S
  • Model #: NE-PNR-1695
  •  
  • $64.99 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
Rimlance 4GB (1X4GB) 1.35V DDR3 1333MHZ PC3-10600 1.35V UDIMM 1RX8
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Rimlance 4GB (1X4GB) 1.35V DDR3 1333MHZ PC3-10600 1.35V UDIMM 1RX8
  • CAS Latency: CL9
  • Chipset: Major Brand Chipset
  • Buffered/Registered: Unbuffered
  • Model #: RUD10600LS8C4
  •  
  • $13.99 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
OWC 32GB (2x16GB) Replacement for Synology D4RD-2666-16G, D4ER01-16G, DDR4 2666 MHz PC4-21300 ECC Registered RDIMM RAM Memory Compatible with Synology Flashstation FS2017
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OWC 32GB (2x16GB) Replacement for Synology D4RD-2666-16G, D4ER01-16G, DDR4 2666 MHz PC4-21300 ECC Registered RDIMM RAM Memory Compatible with Synology Flashstation FS2017
  • CAS Latency: CL19
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Part Number: 2R6D42R4032P
  • Model #: OWC2R6D42R4032P-ZBF-SF
  •  
  • $289.11 
Available Direct from OWC Available Direct from OWC
8GB RAM Replacement for Corsair CMZ32GX3M4X1866C10R, CMZ32GX3M4A1866C9 | DDR3 1866MHz PC3-14900 DIMM 2Rx8 Desktop Memory
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8GB RAM Replacement for Corsair CMZ32GX3M4X1866C10R, CMZ32GX3M4A1866C9 | DDR3 1866MHz PC3-14900 DIMM 2Rx8 Desktop Memory
  • CAS Latency: CL13
  • Voltage: 1.50V
  • Chipset: Major Brand Chipset
  • Recommend Use: Compatible Replacement for Corsair CMZ32GX3M4X1866C10R, CMZ32GX3M4A1866C9
  • Model #: NE-PNR-1588
  •  
  • $31.99 
  • Free Shipping
Direct from A-Tech Direct from A-Tech
4GB RAM Replacement for Crucial CT2K4G4DFS8266, CT4G4DFS8266 | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
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4GB RAM Replacement for Crucial CT2K4G4DFS8266, CT4G4DFS8266 | DDR4 2666MHz PC4-21300 DIMM 1Rx8 Desktop Memory
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Chipset: Major Brand Chips
  • Recommend Use: AMD & Intel Compatible
  • Model #: 5053772481053
  •  
  • $41.15 
  • Free Shipping
Direct from A-Tech Direct from A-Tech