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OWC 16GB (2x8GB) RAM Compatible with Synology D4EC-2666-8G, D4EU01-8G | DDR4 2666MHz PC4-21300 ECC Unbuffered UDIMM 1Rx8 1.2V Memory Upgrade for NAS, RackStation, FlashStation, & NVR DVA
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OWC 16GB (2x8GB) RAM Compatible with Synology D4EC-2666-8G, D4EU01-8G | DDR4 2666MHz PC4-21300 ECC Unbuffered UDIMM 1Rx8 1.2V Memory Upgrade for NAS, RackStation, FlashStation, & NVR DVA
  • CAS Latency: CL19
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Recommend Use: Workstations, Servers, and NAS Systems
  • Model #: OWC2E6D41R8016P-ZAR-SF
  •  
  • $149.83 
Available Direct from OWC Available Direct from OWC
Patriot Viper Steel 32GB (2 x 16GB) 288-Pin PC RAM DDR4 3600 (PC4 28800) Desktop Memory Model PVS432G360C8K
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Patriot Viper Steel 32GB (2 x 16GB) 288-Pin PC RAM DDR4 3600 (PC4 28800) Desktop Memory Model PVS432G360C8K
  • CAS Latency: CL18
  • Voltage: 1.35V
  • Timing: 18-20-20-40
  • Recommend Use: AMD & Intel Compatible
  • Model #: PVS432G360C8K
CORSAIR Vengeance LPX 16GB 288-Pin PC RAM DDR4 2400 (PC4 19200) Memory (Desktop Memory) Model CMK16GX4M1A2400C16
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CORSAIR Vengeance LPX 16GB 288-Pin PC RAM DDR4 2400 (PC4 19200) Memory (Desktop Memory) Model CMK16GX4M1A2400C16
  • CAS Latency: CL16
  • Voltage: 1.20V
  • Timing: 16-16-16-39
  • Heat Spreader: Anodized Aluminum
  • Model #: CMK16GX4M1A2400C16
  •  
  • $99.00 
  • Free Shipping
CORSAIR Vengeance LPX 64GB (4 x 16GB) DDR4 3200 (PC4 25600) Desktop Memory Model CMK64GX4M4D3200C16
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Corsair
CORSAIR Vengeance LPX 64GB (4 x 16GB) DDR4 3200 (PC4 25600) Desktop Memory Model CMK64GX4M4D3200C16
  • CAS Latency: CL16
  • Voltage: 1.35V
  • Timing: 16-19-19-36
  • Heat Spreader: Anodized Aluminum
  • Model #: CMK64GX4M4D3200C16
  •  
  • $389.00 
  • Free Shipping
HyperX FURY 16GB DDR4 2666 (PC4 21300) Desktop Memory Model HX426C16FB3/16
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HyperX FURY 16GB DDR4 2666 (PC4 21300) Desktop Memory Model HX426C16FB3/16
  • CAS Latency: CL16
  • Voltage: 1.20V
  • Timing: 16-18-18
  • Heat Spreader: Yes
  • Model #: HX426C16FB3/16
  •  
  • $169.00 
  • Free Shipping
Patriot Memory Viper Steel PVSR432G360C8K memory module 32 GB 2 x 16 GB DDR4 3600 MHz
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  •  
  • $247.99 
  • Free Shipping
OWC 16GB DDR4 3200MHz PC4-25600 CL22 1RX8 Non-ECC UDIMM 1.2V 288-pin Desktop Memory RAM Upgrade for PC
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OWC 16GB DDR4 3200MHz PC4-25600 CL22 1RX8 Non-ECC UDIMM 1.2V 288-pin Desktop Memory RAM Upgrade for PC
  • CAS Latency: CL22
  • Voltage: 1.2V
  • Recommend Use: Desktops
  • Buffered/Registered: Unbuffered
  • Model #: OWC3U2D41R816GB
  •  
  • $109.99 
Available Direct from OWC Available Direct from OWC
G.SKILL Aegis 16GB DDR4 2666 (PC4 21300) Desktop Memory Model F4-2666C19S-16GIS
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G.SKILL Aegis 16GB DDR4 2666 (PC4 21300) Desktop Memory Model F4-2666C19S-16GIS
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Timing: 19-19-19-43
  • Recommend Use: AMD X399 / TRX40 / X570 / X470 / X370 / B550 / B450 / B350 Intel X299 / Z790 DDR4 / Z690 DDR4 / Z590 / Z490 / Z390 / Z370 / Z270 / Z170
  • Model #: F4-2666C19S-16GIS
  •  
  • $149.00 
  • Free Shipping
CORSAIR Vengeance LPX 32GB (2 x 16GB) DDR4 3000 (PC4 24000) Desktop Memory Model CMK32GX4M2C3000C16
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Corsair
CORSAIR Vengeance LPX 32GB (2 x 16GB) DDR4 3000 (PC4 24000) Desktop Memory Model CMK32GX4M2C3000C16
  • CAS Latency: CL16
  • Voltage: 1.35V
  • Timing: 16-18-18-36
  • Heat Spreader: Anodized Aluminum
  • Model #: CMK32GX4M2C3000C16
  •  
  • $199.00 
  • Free Shipping
CORSAIR Vengeance LPX 32GB (2 x 16GB) DDR4 3600 (PC4 28800) Desktop Memory Model CMK32GX4M2Z3600C20
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CORSAIR Vengeance LPX 32GB (2 x 16GB) DDR4 3600 (PC4 28800) Desktop Memory Model CMK32GX4M2Z3600C20
  • CAS Latency: CL20
  • Voltage: 1.35V
  • Timing: 20-23-23-43
  • Recommend Use: AMD 400 Series / AMD X570
  • Model #: CMK32GX4M2Z3600C20
  •  
  • $209.00 
  • Free Shipping
CORSAIR Vengeance LPX 32GB (2 x 16GB) DDR4 2666 (PC4 21300) Desktop Memory Model CMK32GX4M2A2666C16W
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CORSAIR Vengeance LPX 32GB (2 x 16GB) DDR4 2666 (PC4 21300) Desktop Memory Model CMK32GX4M2A2666C16W
  • CAS Latency: CL16
  • Voltage: 1.20V
  • Timing: 16-18-18-35
  • Heat Spreader: Anodized Aluminum
  • Model #: CMK32GX4M2A2666C16W
  •  
  • $199.00 
  • Free Shipping
CORSAIR Vengeance LPX 64GB (4 x 16GB) 288-Pin PC RAM DDR4 2666 (PC4 21300) Desktop Memory Model CMK64GX4M4A2666C16
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CORSAIR Vengeance LPX 64GB (4 x 16GB) 288-Pin PC RAM DDR4 2666 (PC4 21300) Desktop Memory Model CMK64GX4M4A2666C16
  • CAS Latency: CL16
  • Voltage: 1.20V
  • Timing: 16-18-18-35
  • Chipset: AMD X399 Compatible
  • Model #: CMK64GX4M4A2666C16
  •  
  • $379.00 
  • Free Shipping
CORSAIR Vengeance RGB Pro 64GB (4 x 16GB) 288-Pin PC RAM DDR4 3200 (PC4 25600) Desktop Memory Model CMW64GX4M4E3200C16
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CORSAIR Vengeance RGB Pro 64GB (4 x 16GB) 288-Pin PC RAM DDR4 3200 (PC4 25600) Desktop Memory Model CMW64GX4M4E3200C16
  • CAS Latency: CL16
  • Voltage: 1.35V
  • Timing: 16-20-20-38
  • Recommend Use: AMD TRX40 / AMD X570 / Intel 300 Series / Intel X299
  • Model #: CMW64GX4M4E3200C16
G.SKILL Aegis 16GB (2 x 8GB) 288-Pin PC RAM DDR4 2666 (PC4 21300) Desktop Memory Model F4-2666C19D-16GIS
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G.SKILL Aegis 16GB (2 x 8GB) 288-Pin PC RAM DDR4 2666 (PC4 21300) Desktop Memory Model F4-2666C19D-16GIS
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 19-19-19-43
  • Model #: F4-2666C19D-16GIS
  •  
  • $169.00 
  • Free Shipping
OWC 128GB (8x16GB) DDR4 2666MHz PC4-21300 CL19 2RX8 Non-ECC UDIMM 1.2V 288-pin Desktop Memory RAM Upgrade for PC
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OWC 128GB (8x16GB) DDR4 2666MHz PC4-21300 CL19 2RX8 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 #: OWC2U6D42R8128K
  •  
  • $878.16 
Direct from OWC Direct from OWC
G.SKILL Ripjaws V Series 16GB (2 x 8GB) DDR4 2666 (PC4 21300) Desktop Memory Model F4-2666C19D-16GVR
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G.SKILL Ripjaws V Series 16GB (2 x 8GB) DDR4 2666 (PC4 21300) Desktop Memory Model F4-2666C19D-16GVR
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 19-19-19-43
  • Model #: F4-2666C19D-16GVR
  •  
  • $169.00 
  • Free Shipping
CORSAIR Vengeance LPX 64GB (4 x 16GB) DDR4 2800 (PC4 22400) Desktop Memory Model CMK64GX4M4B2800C14
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CORSAIR Vengeance LPX 64GB (4 x 16GB) DDR4 2800 (PC4 22400) Desktop Memory Model CMK64GX4M4B2800C14
  • CAS Latency: CL14
  • Voltage: 1.35V
  • Timing: 14-16-16-36
  • Buffered/Registered: Unbuffered
  • Model #: CMK64GX4M4B2800C14
  •  
  • $379.00 
  • Free Shipping
CORSAIR Vengeance LPX 32GB (2 x 16GB) DDR4 3600 (PC4 28800) Desktop Memory Model CMK32GX4M2k3600C19
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Corsair
CORSAIR Vengeance LPX 32GB (2 x 16GB) DDR4 3600 (PC4 28800) Desktop Memory Model CMK32GX4M2k3600C19
  • CAS Latency: CL19
  • Voltage: 1.35V
  • Timing: 19-23-23-45
  • Recommend Use: AMD & Intel Compatible / Intel 300 Series
  • Model #: CMK32GX4M2k3600C19
  •  
  • $209.00 
  • Free Shipping
CORSAIR DOMINATOR PLATINUM RGB (AMD Ryzen Ready) 16GB (2 x 8GB) DDR4 3200 (PC4 25600) AMD Optimized Desktop Memory Model CMT16GX4M2Z3200C16
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CORSAIR DOMINATOR PLATINUM RGB (AMD Ryzen Ready) 16GB (2 x 8GB) DDR4 3200 (PC4 25600) AMD Optimized Desktop Memory Model CMT16GX4M2Z3200C16
  • CAS Latency: CL16
  • Voltage: 1.35V
  • Timing: 16-18-18-36
  • Recommend Use: AMD 300 Series / AMD 400 Series / AMD Ryzen Compatible / AMD TRX40 / AMD X470 / AMD X570 / High Performance or Gaming Memory
  • Model #: CMT16GX4M2Z3200C16
  •  
  • $199.00 
  • Free Shipping
CORSAIR Dominator Platinum RGB 16GB (2 x 8GB) DDR4 3000 (PC4 24000) Desktop Memory Model CMT16GX4M2C3000C15
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CORSAIR Dominator Platinum RGB 16GB (2 x 8GB) DDR4 3000 (PC4 24000) Desktop Memory Model CMT16GX4M2C3000C15
  • CAS Latency: CL15
  • Voltage: 1.35V
  • Timing: 15-17-17-35
  • Recommend Use: High Performance or Gaming Memory
  • Model #: CMT16GX4M2C3000C15
  •  
  • $198.00 
  • Free Shipping
OWC 16GB DDR4 2400MHZ PC4-19200 CL17 2RX8 Non-ECC UDIMM 1.2V 288-pin Desktop Memory RAM Upgrade for PC
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OWC 16GB DDR4 2400MHZ PC4-19200 CL17 2RX8 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 #: OWC2U4D42R816GB
  •  
  • $109.99 
Available Direct from OWC Available Direct from OWC
PUSKILL 16GB Kit (2x8GB) DDR4 RAM 3200MHz PC4-25600 Desktop Memory with Aluminum Heatsink, Non-ECC Unbuffered UDIMM 1.35V CL16 288-Pin, High Performance Gaming PC Upgrade for Intel & AMD
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  •  
  • $106.00 
  • Free Shipping
Available Direct from PUSKILL Available Direct from PUSKILL
PUSKILL 16GB Kit (2x8GB) DDR4 RAM 2666MHz PC4-21300 Desktop Memory with Aluminum Heatsink, Non-ECC Unbuffered UDIMM 1.2V CL19 288-Pin, Dual Channel PC Computer Upgrade Module for Intel & AMD
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  •  
  • $98.00 
  • Free Shipping
Available Direct from PUSKILL Available Direct from PUSKILL
OWC 128GB (8x16GB) DDR4 2666MHz PC4-21300 CL19 2RX8 ECC Unbuffered UDIMM 1.2V 288-pin Workstation Server Memory RAM
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OWC 128GB (8x16GB) DDR4 2666MHz PC4-21300 CL19 2RX8 ECC Unbuffered UDIMM 1.2V 288-pin Workstation Server Memory RAM
  • CAS Latency: CL19
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Recommend Use: Workstations, Servers, and NAS Systems
  • Model #: OWC2E6D42R8128K
  •  
  • $1,249.27 
Available Direct from OWC Available Direct from OWC
OWC 16GB Replacement for Crucial CT16G4DFD824A - DDR4 2400MHz PC4-19200 CL17 2Rx8 288-pin 1.2V Non-ECC DIMM
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OWC 16GB Replacement for Crucial CT16G4DFD824A - DDR4 2400MHz PC4-19200 CL17 2Rx8 288-pin 1.2V Non-ECC DIMM
  • CAS Latency: 17
  • Voltage: 1.2V
  • Brand: OWC
  • Capacity: 16GB
  • Model #: OWC2U4D42R816GB-CRB
  •  
  • $109.99 
Direct from OWC Direct from OWC
OWC 16GB Replacement for Crucial CT16G4DFRA32A - DDR4 3200MHz PC4-25600 CL22 1Rx8 288-pin 1.2V Non-ECC DIMM
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OWC 16GB Replacement for Crucial CT16G4DFRA32A - DDR4 3200MHz PC4-25600 CL22 1Rx8 288-pin 1.2V Non-ECC DIMM
  • CAS Latency: 22
  • Voltage: 1.2V
  • Brand: OWC
  • Capacity: 16GB
  • Model #: OWC3U2D41R816GB-CE20-SF
  •  
  • $109.99 
  • Free Shipping
Direct from OWC Direct from OWC
OWC 32GB (2x16GB) Replacement for Crucial CT2K16G4DFRA32A - DDR4 3200MHz PC4-25600 CL22 1Rx8 288-pin 1.2V Non-ECC DIMM
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OWC 32GB (2x16GB) Replacement for Crucial CT2K16G4DFRA32A - DDR4 3200MHz PC4-25600 CL22 1Rx8 288-pin 1.2V Non-ECC DIMM
  • CAS Latency: 22
  • Voltage: 1.2V
  • Multi-channel Kit: Dual Channel Kit
  • Brand: OWC
  • Model #: OWC3U2D41R8032P-CE19-SF
  •  
  • $219.54 
Direct from OWC Direct from OWC
G.SKILL Aegis 32GB (2 x 16GB) 288-Pin PC RAM DDR4 3200 (PC4 25600) Memory Kit Model F4-3200C16D-32GIS
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G.SKILL Aegis 32GB (2 x 16GB) 288-Pin PC RAM DDR4 3200 (PC4 25600) Memory Kit Model F4-3200C16D-32GIS
  • CAS Latency: CL16
  • Voltage: 1.35V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 16-18-18-38
  • Model #: F4-3200C16D-32GIS
G.SKILL Trident Z Royal Elite Series 16GB (2 x 8GB) DDR4 3600 (PC4 28800) Desktop Memory Model F4-3600C16D-16GTESC
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G.SKILL Trident Z Royal Elite Series 16GB (2 x 8GB) DDR4 3600 (PC4 28800) Desktop Memory Model F4-3600C16D-16GTESC
  • CAS Latency: CL16
  • Voltage: 1.35V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 16-19-19-39
  • Model #: F4-3600C16D-16GTESC
  •  
  • $348.00 
  • Free Shipping
G.SKILL Trident Z Royal Series 16GB (2 x 8GB) DDR4 4000 (PC4 32000) Desktop Memory Model F4-4000C15D-16GTRS
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G.SKILL Trident Z Royal Series 16GB (2 x 8GB) DDR4 4000 (PC4 32000) Desktop Memory Model F4-4000C15D-16GTRS
  • CAS Latency: CL15
  • Voltage: 1.50V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 15-16-16-36
  • Model #: F4-4000C15D-16GTRS
G.SKILL Trident Z Neo Series 32GB (2 x 16GB) 288-Pin PC RAM DDR4 4000 (PC4 32000) Desktop Memory Model F4-4000C16D-32GTZNA
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G.SKILL Trident Z Neo Series 32GB (2 x 16GB) 288-Pin PC RAM DDR4 4000 (PC4 32000) Desktop Memory Model F4-4000C16D-32GTZNA
  • CAS Latency: CL16
  • Voltage: 1.40V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 16-16-16-36
  • Model #: F4-4000C16D-32GTZNA
G.SKILL TridentZ Series 32GB (2 x 16GB) DDR4 3200 (PC4 25600) Desktop Memory Model F4-3200C14D-32GTZ
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G.SKILL TridentZ Series 32GB (2 x 16GB) DDR4 3200 (PC4 25600) Desktop Memory Model F4-3200C14D-32GTZ
  • CAS Latency: CL14
  • Voltage: 1.35V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 14-14-14-34
  • Model #: F4-3200C14D-32GTZ
G.SKILL Trident Z Royal Series 32GB (2 x 16GB) 288-Pin PC RAM DDR4 3600 (PC4 28800) Desktop Memory Model F4-3600C14D-32GTRS
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G.SKILL Trident Z Royal Series 32GB (2 x 16GB) 288-Pin PC RAM DDR4 3600 (PC4 28800) Desktop Memory Model F4-3600C14D-32GTRS
  • CAS Latency: CL14
  • Voltage: 1.45V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 14-15-15-35
  • Model #: F4-3600C14D-32GTRS
CORSAIR Vengeance RGB Pro 64GB (4 x 16GB) DDR4 3600 (PC4 28800) Desktop Memory Model CMW64GX4M4K3600C18
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CORSAIR Vengeance RGB Pro 64GB (4 x 16GB) DDR4 3600 (PC4 28800) Desktop Memory Model CMW64GX4M4K3600C18
  • CAS Latency: CL18
  • Voltage: 1.35V
  • Timing: 18-19-19-39
  • Heat Spreader: Anodized Aluminum
  • Model #: CMW64GX4M4K3600C18
  •  
  • $799.00 
  • Free Shipping
G.SKILL Trident Z Royal Series 32GB (2 x 16GB) 288-Pin PC RAM DDR4 4000 (PC4 32000) Desktop Memory Model F4-4000C16D-32GTRGA
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G.SKILL Trident Z Royal Series 32GB (2 x 16GB) 288-Pin PC RAM DDR4 4000 (PC4 32000) Desktop Memory Model F4-4000C16D-32GTRGA
  • CAS Latency: CL16
  • Voltage: 1.40V
  • Multi-channel Kit: Dual Channel Kit
  • Timing: 16-16-16-36
  • Model #: F4-4000C16D-32GTRGA
CORSAIR Vengeance LPX 64GB (4 x 16GB) DDR4 3333 (PC4 26600) Desktop Memory Model CMK64GX4M4C3333C16
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CORSAIR Vengeance LPX 64GB (4 x 16GB) DDR4 3333 (PC4 26600) Desktop Memory Model CMK64GX4M4C3333C16
  • CAS Latency: CL16
  • Voltage: 1.35V
  • Timing: 16-18-18-36
  • Heat Spreader: Anodized Aluminum
  • Model #: CMK64GX4M4C3333C16
  •  
  • $379.00 
  • Free Shipping