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DDR4 Memory (RAM)

Experience the pinnacle of performance with our DDR4 Memory RAM products. From seamless multitasking to immersive gaming, our modules offer unmatched speed and reliability. With easy installation and a range of capacities, upgrading is effortless. Unlock the full potential of your computer system today with a DDR4 Memory RAM upgrade.
  • 128GB Kit (8 x 16GB) 2Rx8 DDR4-2666 PC4-21300R RDIMM ECC Registered 1.2V 288-Pin Server Memory RAM
    $1,151.92 - $1,151.92
    $1,151.92
    $1,151.92 - $1,151.92
    $1,151.92

    128GB Kit (8 x 16GB) 2Rx8 DDR4-2666 PC4-21300R RDIMM ECC Registered 1.2V 288-Pin Server Memory RAM

    A-Tech
    - Brand New
    In stock

    Total Capacity 128GB Class DDR4 Capacity Per Module 16GB Speed PC4-21300 Number of Modules 8 Frequency 2666MHz ECC Type ECC Reg...

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    $1,151.92 - $1,151.92
    $1,151.92
    $1,151.92 - $1,151.92
    $1,151.92
  • 16GB Kit (2 x 8GB) 1Rx8 DDR4-2666 PC4-21300R RDIMM ECC Registered 1.2V 288-Pin Server Memory RAM
    $137.25 - $137.25
    $137.25
    $137.25 - $137.25
    $137.25

    16GB Kit (2 x 8GB) 1Rx8 DDR4-2666 PC4-21300R RDIMM ECC Registered 1.2V 288-Pin Server Memory RAM

    A-Tech
    - Brand New
    In stock

    Total Capacity 16GB Class DDR4 Capacity Per Module 8GB Speed PC4-21300 Number of Modules 2 Frequency 2666MHz ECC Type ECC Regis...

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    $137.25 - $137.25
    $137.25
    $137.25 - $137.25
    $137.25
  • 16GB 1Rx4 DDR4-2666 PC4-21300R RDIMM ECC Registered 1.2V 288-Pin Server Memory RAM
    $143.99 - $143.99
    $143.99
    $143.99 - $143.99
    $143.99

    16GB 1Rx4 DDR4-2666 PC4-21300R RDIMM ECC Registered 1.2V 288-Pin Server Memory RAM

    A-Tech
    - Brand New
    In stock

    Total Capacity 16GB Class DDR4 Capacity Per Module 16GB Speed PC4-21300 Number of Modules 1 Frequency 2666MHz ECC Type ECC Regi...

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    $143.99 - $143.99
    $143.99
    $143.99 - $143.99
    $143.99
  • 1TB Kit (32 x 32GB) 2Rx4 DDR4-2666 PC4-21300R RDIMM ECC Registered 1.2V 288-Pin Server Memory RAM
    $8,294.09 - $8,294.09
    $8,294.09
    $8,294.09 - $8,294.09
    $8,294.09

    1TB Kit (32 x 32GB) 2Rx4 DDR4-2666 PC4-21300R RDIMM ECC Registered 1.2V 288-Pin Server Memory RAM

    A-Tech
    - Brand New
    In stock

    Total Capacity 1TB Class DDR4 Capacity Per Module 32GB Speed PC4-21300 Number of Modules 32 Frequency 2666MHz ECC Type ECC Regi...

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    $8,294.09 - $8,294.09
    $8,294.09
    $8,294.09 - $8,294.09
    $8,294.09
  • 16GB Kit (2 x 8GB) 1Rx8 DDR4-2666 PC4-21300E ECC Unbuffered SODIMM 1.2V 260-Pin Server Memory RAM
    $183.91 - $183.91
    $183.91
    $183.91 - $183.91
    $183.91

    16GB Kit (2 x 8GB) 1Rx8 DDR4-2666 PC4-21300E ECC Unbuffered SODIMM 1.2V 260-Pin Server Memory RAM

    A-Tech
    - Brand New
    In stock

    Total Capacity 16GB Class DDR4 Capacity Per Module 8GB Speed PC4-21300 Number of Modules 2 Frequency 2666MHz ECC Type ECC Unbuf...

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    $183.91 - $183.91
    $183.91
    $183.91 - $183.91
    $183.91
  • 384GB Kit (24 x 16GB) 2Rx4 DDR4-2666 PC4-21300R RDIMM ECC Registered 1.2V 288-Pin Server Memory RAM
    $3,683.50 - $3,683.50
    $3,683.50
    $3,683.50 - $3,683.50
    $3,683.50

    384GB Kit (24 x 16GB) 2Rx4 DDR4-2666 PC4-21300R RDIMM ECC Registered 1.2V 288-Pin Server Memory RAM

    A-Tech
    - Brand New
    Low stock

    Total Capacity 384GB Class DDR4 Capacity Per Module 16GB Speed PC4-21300 Number of Modules 24 Frequency 2666MHz ECC Type ECC Re...

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    $3,683.50 - $3,683.50
    $3,683.50
    $3,683.50 - $3,683.50
    $3,683.50
  • 288GB Kit (18 x 16GB) 2Rx4 DDR4-2666 PC4-21300R RDIMM ECC Registered 1.2V 288-Pin Server Memory RAM
    $2,762.61 - $2,762.61
    $2,762.61
    $2,762.61 - $2,762.61
    $2,762.61

    288GB Kit (18 x 16GB) 2Rx4 DDR4-2666 PC4-21300R RDIMM ECC Registered 1.2V 288-Pin Server Memory RAM

    A-Tech
    - Brand New
    Low stock

    Total Capacity 288GB Class DDR4 Capacity Per Module 16GB Speed PC4-21300 Number of Modules 18 Frequency 2666MHz ECC Type ECC Re...

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    $2,762.61 - $2,762.61
    $2,762.61
    $2,762.61 - $2,762.61
    $2,762.61
  • 128GB Kit (8 x 16GB) 1Rx4 DDR4-2666 PC4-21300R RDIMM ECC Registered 1.2V 288-Pin Server Memory RAM
    $1,151.92 - $1,151.92
    $1,151.92
    $1,151.92 - $1,151.92
    $1,151.92

    128GB Kit (8 x 16GB) 1Rx4 DDR4-2666 PC4-21300R RDIMM ECC Registered 1.2V 288-Pin Server Memory RAM

    A-Tech
    - Brand New
    In stock

    Total Capacity 128GB Class DDR4 Capacity Per Module 16GB Speed PC4-21300 Number of Modules 8 Frequency 2666MHz ECC Type ECC Reg...

    View full details
    $1,151.92 - $1,151.92
    $1,151.92
    $1,151.92 - $1,151.92
    $1,151.92
  • 128GB Kit (8 x 16GB) 2Rx8 DDR4-2666 PC4-21300E UDIMM ECC Unbuffered 1.2V 288-Pin Server Memory RAM
    $1,704.88 - $1,704.88
    $1,704.88
    $1,704.88 - $1,704.88
    $1,704.88

    128GB Kit (8 x 16GB) 2Rx8 DDR4-2666 PC4-21300E UDIMM ECC Unbuffered 1.2V 288-Pin Server Memory RAM

    A-Tech
    - Brand New
    In stock

    Total Capacity 128GB Class DDR4 Capacity Per Module 16GB Speed PC4-21300 Number of Modules 8 Frequency 2666MHz ECC Type ECC Unb...

    View full details
    $1,704.88 - $1,704.88
    $1,704.88
    $1,704.88 - $1,704.88
    $1,704.88
  • 32GB Kit (2 x 16GB) 1Rx4 DDR4-2666 PC4-21300R RDIMM ECC Registered 1.2V 288-Pin Server Memory RAM
    $287.98 - $287.98
    $287.98
    $287.98 - $287.98
    $287.98

    32GB Kit (2 x 16GB) 1Rx4 DDR4-2666 PC4-21300R RDIMM ECC Registered 1.2V 288-Pin Server Memory RAM

    A-Tech
    - Brand New
    In stock

    Total Capacity 32GB Class DDR4 Capacity Per Module 16GB Speed PC4-21300 Number of Modules 2 Frequency 2666MHz ECC Type ECC Regi...

    View full details
    $287.98 - $287.98
    $287.98
    $287.98 - $287.98
    $287.98
  • 384GB Kit (24 x 16GB) 2Rx8 DDR4-2666 PC4-21300E UDIMM ECC Unbuffered 1.2V 288-Pin Server Memory RAM
    $5,114.65 - $5,114.65
    $5,114.65
    $5,114.65 - $5,114.65
    $5,114.65

    384GB Kit (24 x 16GB) 2Rx8 DDR4-2666 PC4-21300E UDIMM ECC Unbuffered 1.2V 288-Pin Server Memory RAM

    A-Tech
    - Brand New
    In stock

    Total Capacity 384GB Class DDR4 Capacity Per Module 16GB Speed PC4-21300 Number of Modules 24 Frequency 2666MHz ECC Type ECC Un...

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    $5,114.65 - $5,114.65
    $5,114.65
    $5,114.65 - $5,114.65
    $5,114.65
  • 144GB Kit (18 x 8GB) 1Rx8 DDR4-2666 PC4-21300R RDIMM ECC Registered 1.2V 288-Pin Server Memory RAM
    $1,235.30 - $1,235.30
    $1,235.30
    $1,235.30 - $1,235.30
    $1,235.30

    144GB Kit (18 x 8GB) 1Rx8 DDR4-2666 PC4-21300R RDIMM ECC Registered 1.2V 288-Pin Server Memory RAM

    A-Tech
    - Brand New
    In stock

    Total Capacity 144GB Class DDR4 Capacity Per Module 8GB Speed PC4-21300 Number of Modules 18 Frequency 2666MHz ECC Type ECC Reg...

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    $1,235.30 - $1,235.30
    $1,235.30
    $1,235.30 - $1,235.30
    $1,235.30
  • 96GB Kit (6 x 16GB) 2Rx4 DDR4-2666 PC4-21300R RDIMM ECC Registered 1.2V 288-Pin Server Memory RAM
    $920.87 - $920.87
    $920.87
    $920.87 - $920.87
    $920.87

    96GB Kit (6 x 16GB) 2Rx4 DDR4-2666 PC4-21300R RDIMM ECC Registered 1.2V 288-Pin Server Memory RAM

    A-Tech
    - Brand New
    In stock

    Total Capacity 96GB Class DDR4 Capacity Per Module 16GB Speed PC4-21300 Number of Modules 6 Frequency 2666MHz ECC Type ECC Regi...

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    $920.87 - $920.87
    $920.87
    $920.87 - $920.87
    $920.87
  • 64GB Kit (4 x 16GB) 1Rx4 DDR4-2666 PC4-21300R RDIMM ECC Registered 1.2V 288-Pin Server Memory RAM
    $575.96 - $575.96
    $575.96
    $575.96 - $575.96
    $575.96

    64GB Kit (4 x 16GB) 1Rx4 DDR4-2666 PC4-21300R RDIMM ECC Registered 1.2V 288-Pin Server Memory RAM

    A-Tech
    - Brand New
    In stock

    Total Capacity 64GB Class DDR4 Capacity Per Module 16GB Speed PC4-21300 Number of Modules 4 Frequency 2666MHz ECC Type ECC Regi...

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    $575.96 - $575.96
    $575.96
    $575.96 - $575.96
    $575.96
  • 32GB Kit (2 x 16GB) 2Rx8 DDR4-2666 PC4-21300R RDIMM ECC Registered 1.2V 288-Pin Server Memory RAM
    $287.98 - $287.98
    $287.98
    $287.98 - $287.98
    $287.98

    32GB Kit (2 x 16GB) 2Rx8 DDR4-2666 PC4-21300R RDIMM ECC Registered 1.2V 288-Pin Server Memory RAM

    A-Tech
    - Brand New
    In stock

    Total Capacity 32GB Class DDR4 Capacity Per Module 16GB Speed PC4-21300 Number of Modules 2 Frequency 2666MHz ECC Type ECC Regi...

    View full details
    $287.98 - $287.98
    $287.98
    $287.98 - $287.98
    $287.98