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A-Tech 16GB (2x8GB) 2Rx8 PC4-21300 / PC4-21300E DDR4 2666 MHz ECC UDIMM 1.2V ECC Unbuffered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
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  • $239.98 
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(NOT FOR HOME PC!) A-Tech 128GB 16x 8GB 1Rx8 PC4-21300R DDR4 2666 ECC REG RDIMM Server Memory RAM
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  • $1,840.06 
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A-Tech 16GB 2Rx8 PC4-21300R DDR4 2666 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Module
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A-Tech 16GB 2Rx8 PC4-21300R DDR4 2666 MHz ECC RDIMM Registered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Module
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Rank: 2Rx8
  • Model #: AT16G1D4D2666RD8N12V
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  • $179.99 
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A-Tech 32GB 1Rx4 PC5-38400R DDR5 4800 MHz EC8 RDIMM ECC Registered DIMM 288-Pin Single Rank x4 Server & Workstation RAM Memory Upgrade Module
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A-Tech 32GB 1Rx4 PC5-38400R DDR5 4800 MHz EC8 RDIMM ECC Registered DIMM 288-Pin Single Rank x4 Server & Workstation RAM Memory Upgrade Module
  • Chipset: Major Brand Chipset
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Rank: 1Rx4
  • Model #: AT32G1D5D4800RS4EC8N11V
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  • $827.63 
Available Direct from A-Tech Available Direct from A-Tech
A-Tech 16GB 2Rx8 PC4-21300 DDR4 2666 ECC UDIMM Unbuffered DIMM 288-Pin Dual Rank x8 Server RAM Memory Module
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A-Tech 16GB 2Rx8 PC4-21300 DDR4 2666 ECC UDIMM Unbuffered DIMM 288-Pin Dual Rank x8 Server RAM Memory Module
  • CAS Latency: CL19
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx8
  • Model #: AT16G1D4D2666UD8N12V
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  • $159.99 
Direct from A-Tech Direct from A-Tech
A-Tech 16GB Kit 4x 4GB PC3-10600 Desktop DIMM DDR3 1333 MHz Non-ECC Memory RAM
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  • $164.83 
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A-Tech 64GB 2x 32GB PC4-25600 Desktop DDR4 3200 Non-ECC DIMM 288-Pin Memory RAM
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  • $736.08 
A-Tech 32GB 2x 16GB PC4-17000 Desktop DDR4 2133 MHz DIMM 288-Pin 2Rx8 Memory RAM
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  • $326.83 
A-Tech 16GB 2Rx4 PC4-21300 DDR4 2666 ECC REG RDIMM Registered DIMM 288-Pin Dual Rank x4 Server RAM Memory Module
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A-Tech 16GB 2Rx4 PC4-21300 DDR4 2666 ECC REG RDIMM Registered DIMM 288-Pin Dual Rank x4 Server RAM Memory Module
  • Chipset: Major Brand Chipset
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx4
  • Parts: Lifetime
  • Model #: AT16G1D4D2666RD4N12V
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  • $155.06 
Available Direct from A-Tech Available Direct from A-Tech
A-Tech 32GB Kit 4x 8GB PC3-10600 Desktop DIMM DDR3 1333 MHz Non-ECC Memory RAM
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  • $168.61 
(NOT FOR HOME PC!) A-Tech 32GB 4x 8GB PC3-14900E ECC Unbuffered DDR3 1866MHz DIMM Server Memory RAM
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  • $212.32 
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A-Tech 8GB (2x4GB) 1Rx8 PC4-21300R DDR4 2666 MHz ECC RDIMM Registered DIMM 288-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Kit
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A-Tech 8GB (2x4GB) 1Rx8 PC4-21300R DDR4 2666 MHz ECC RDIMM Registered DIMM 288-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Multi-channel Kit: Dual Channel Kit
  • Model #: AT4G2D4D2666RS8N12V
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  • $50.58 
Available Direct from A-Tech Available Direct from A-Tech
A-Tech 384GB Kit (4 x 96GB) DDR5 5600MHz EC8 RDIMM PC5-44800 ECC Registered 2Rx4 CL40 1.1V 288-Pin Server Workstation RAM Memory Modules
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A-Tech 384GB Kit (4 x 96GB) DDR5 5600MHz EC8 RDIMM PC5-44800 ECC Registered 2Rx4 CL40 1.1V 288-Pin Server Workstation RAM Memory Modules
  • Chipset: Major Brand Chipset
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Multi-channel Kit: Quad Channel Kit
  • Model #: AT96G4D5D5600RD4N11V
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  • $12,419.95 
Direct from A-Tech Direct from A-Tech
A-Tech 32GB 1Rx4 PC5-41600R DDR5 5200 MHz EC8 RDIMM ECC Registered DIMM 288-Pin Single Rank x4 Server & Workstation RAM Memory Upgrade Module
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A-Tech 32GB 1Rx4 PC5-41600R DDR5 5200 MHz EC8 RDIMM ECC Registered DIMM 288-Pin Single Rank x4 Server & Workstation RAM Memory Upgrade Module
  • Chipset: Major Brand Chipset
  • CAS Latency: CL42
  • Voltage: 1.10V
  • Multi-channel Kit: Single Module
  • Model #: AT32G1D5D5200RS4EC8N11V
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  • $940.49 
Direct from A-Tech Direct from A-Tech
A-Tech 16GB (2x8GB) 2Rx4 PC3-8500R DDR3 1066 MHz ECC RDIMM 1.5V Registered DIMM 240-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
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A-Tech 16GB (2x8GB) 2Rx4 PC3-8500R DDR3 1066 MHz ECC RDIMM 1.5V Registered DIMM 240-Pin Dual Rank x4 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL7
  • Voltage: 1.50V
  • Multi-channel Kit: Dual Channel Kit
  • Model #: AT8G2D3D1066RD4N15V
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  • $42.93 
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A-Tech 4GB PC4-21300 Desktop DDR4 2666 MHz Non ECC 288-Pin DIMM Memory RAM 1x 4G
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  • $70.91 
A-Tech 128GB (4x32GB) 2Rx8 PC5-38400R DDR5 4800 MHz EC8 RDIMM ECC Registered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
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A-Tech 128GB (4x32GB) 2Rx8 PC5-38400R DDR5 4800 MHz EC8 RDIMM ECC Registered DIMM 288-Pin Dual Rank x8 Server & Workstation RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL40
  • Voltage: 1.10V
  • Multi-channel Kit: Quad Channel Kit
  • Model #: AT32G4D5D4800RD8EC8N11V
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  • $3,721.55 
Available Direct from A-Tech Available Direct from A-Tech
OWC 64GB (2x32GB) DDR4 2666 PC4-21300 CL19 2Rx8 260-pin 1.2V ECC Unbuffered SODIMM Memory RAM Module Upgrade Kit Compatible with ASUSTOR AS6504RD AS6504RS LOCKERSTOR 8 AS6508T AS6510T AS6512RD
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OWC 64GB (2x32GB) DDR4 2666 PC4-21300 CL19 2Rx8 260-pin 1.2V ECC Unbuffered SODIMM Memory RAM Module Upgrade Kit Compatible with ASUSTOR AS6504RD AS6504RS LOCKERSTOR 8 AS6508T AS6510T AS6512RD
  • Voltage: 1.2V
  • Compatible System: ASUSTOR AS6504RD ASUSTOR AS6504RS ASUSTOR AS6508T ASUSTOR AS6510T ASUSTOR AS6512RD
  • CAS Latency: CL19
  • Part Number: 2C6D42R8064P
  • Model #: OWC2C6D42R8064P-B777-SF
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  • $594.77 
Available Direct from OWC Available Direct from OWC
RIMLANCE 64GB(2X32GB) DDR4 2666MHz PC4-21300 2RX4 1.2V 288-PIN ECC Registered RDIMM Server Memory
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RIMLANCE 64GB(2X32GB) DDR4 2666MHz PC4-21300 2RX4 1.2V 288-PIN ECC Registered RDIMM Server Memory
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Type: 288-Pin DDR4 SDRAM
  • Rank: 2Rx4
  • Model #: RRD21300D4C2K64
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  • $318.00 
  • Free Shipping
Direct from RIMLANCE Direct from RIMLANCE
A-Tech 16GB 2x 8GB DDR5 5600 SODIMM PC5-44800 262-Pin Notebook Memory RAM Kit
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  • $413.17 
A-Tech 128GB (4x32GB) 2Rx4 PC4-21300L DDR4 2666 MHz ECC LRDIMM Load Reduced DIMM 288-Pin 2DRx4 Dual Rank x4 Server RAM Memory Upgrade Kit
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A-Tech 128GB (4x32GB) 2Rx4 PC4-21300L DDR4 2666 MHz ECC LRDIMM Load Reduced DIMM 288-Pin 2DRx4 Dual Rank x4 Server RAM Memory Upgrade Kit
  • Chipset: Major Brand Chipset
  • CAS Latency: CL19
  • Voltage: 1.20V
  • Multi-channel Kit: Quad Channel Kit
  • Model #: AT32G4D4D2666LD4N12V
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  • $952.57 
Available Direct from A-Tech Available Direct from A-Tech
A-Tech 32GB 4x 8GB DDR4 2133 PC4-17000 Desktop 288-Pin DIMM Memory RAM Kit 32G
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  • $369.70