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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.
  • A-Tech 4GB (1x4GB) 1Rx8 PC4-19200 DDR4 2400MHz ECC RDIMM Registered DIMM Single Rank Server RAM Memory Upgrade Module
    $24.28 - $24.28
    $24.28
    $24.28 - $24.28
    $24.28

    A-Tech 4GB (1x4GB) 1Rx8 PC4-19200 DDR4 2400MHz ECC RDIMM Registered DIMM Single Rank Server RAM Memory Upgrade Module

    A-Tech
    - Brand New
    In stock

    Total Capacity 4GB Class DDR4 Capacity Per Module 4GB Speed PC4-19200 Number of Modules 1 Frequency 2400MHz ECC Type ECC Regist...

    View full details
    $24.28 - $24.28
    $24.28
    $24.28 - $24.28
    $24.28
  • A-Tech 4GB (1x4GB) DDR4 2933MHz (PC4-23400) SODIMM Laptop Memory RAM
    $30.25 - $30.25
    $30.25
    $30.25 - $30.25
    $30.25

    A-Tech 4GB (1x4GB) DDR4 2933MHz (PC4-23400) SODIMM Laptop Memory RAM

    A-Tech
    - Brand New
    In stock

    Total Capacity 4GB Class DDR4 Capacity Per Module 4GB Speed PC4-23400 Number of Modules 1 Frequency 2933MHz ECC Type Non-ECC Unbuffered For...

    View full details
    $30.25 - $30.25
    $30.25
    $30.25 - $30.25
    $30.25
  • 4GB DDR4-3200 (PC4-25600) SODIMM Laptop Memory RAM
    $29.09 - $29.09
    $29.09
    $29.09 - $29.09
    $29.09

    4GB DDR4-3200 (PC4-25600) SODIMM Laptop Memory RAM

    A-Tech
    - Brand New
    In stock

    Total Capacity 4GB Class DDR4 Capacity Per Module 4GB Speed PC4-25600 Number of Modules 1 Frequency 3200MHz ECC Type Non-ECC Un...

    View full details
    $29.09 - $29.09
    $29.09
    $29.09 - $29.09
    $29.09
  • A-Tech 4GB (1x4GB) 1Rx8 PC4-21300 DDR4 2666MHz ECC SODIMM Single Rank Microserver RAM Memory Upgrade Module
    $25.49 - $25.49
    $25.49
    $25.49 - $25.49
    $25.49

    A-Tech 4GB (1x4GB) 1Rx8 PC4-21300 DDR4 2666MHz ECC SODIMM Single Rank Microserver RAM Memory Upgrade Module

    A-Tech
    - Brand New
    In stock

    Total Capacity 4GB Class DDR4 Capacity Per Module 4GB Speed PC4-21300 Number of Modules 1 Frequency 2666MHz ECC Type ECC Unbuff...

    View full details
    $25.49 - $25.49
    $25.49
    $25.49 - $25.49
    $25.49
  • A-Tech 4GB (1x4GB) 1Rx8 PC4-19200 DDR4 2400MHz ECC SODIMM Single Rank Microserver RAM Memory Upgrade Module
    $23.69 - $23.69
    $23.69
    $23.69 - $23.69
    $23.69

    A-Tech 4GB (1x4GB) 1Rx8 PC4-19200 DDR4 2400MHz ECC SODIMM Single Rank Microserver RAM Memory Upgrade Module

    A-Tech
    - Brand New
    In stock

    Total Capacity 4GB Class DDR4 Capacity Per Module 4GB Speed PC4-19200 Number of Modules 1 Frequency 2400MHz ECC Type ECC Unbuff...

    View full details
    $23.69 - $23.69
    $23.69
    $23.69 - $23.69
    $23.69
  • A-Tech 4GB (1x4GB) 1Rx8 PC4-17000 DDR4 2133MHz ECC RDIMM Registered DIMM Single Rank Server RAM Memory Upgrade Module
    $24.28 - $24.28
    $24.28
    $24.28 - $24.28
    $24.28

    A-Tech 4GB (1x4GB) 1Rx8 PC4-17000 DDR4 2133MHz ECC RDIMM Registered DIMM Single Rank Server RAM Memory Upgrade Module

    A-Tech
    - Brand New
    In stock

    Total Capacity 4GB Class DDR4 Capacity Per Module 4GB Speed PC4-17000 Number of Modules 1 Frequency 2133MHz ECC Type ECC Regist...

    View full details
    $24.28 - $24.28
    $24.28
    $24.28 - $24.28
    $24.28
  • 4GB DDR4-2666 (PC4-21300) SODIMM SR x8 Laptop Memory RAM
    Save 65% Save %
    $82.99
    $82.99 - $82.99
    $82.99
    $29.09
    $29.09 - $29.09
    $29.09

    4GB DDR4-2666 (PC4-21300) SODIMM SR x8 Laptop Memory RAM

    A-Tech
    - Brand New
    In stock

    Total Capacity 4GB Class DDR4 Capacity Per Module 4GB Speed PC4-21300 Number of Modules 1 Frequency 2666MHz ECC Type Non-ECC Un...

    View full details
    $82.99
    $82.99 - $82.99
    $82.99
    $29.09
    $29.09 - $29.09
    $29.09
    Save 65% Save %
  • 4GB DDR4-2133 (PC4-17000) SODIMM SR x8 Laptop Memory RAM
    Save 66% Save %
    $82.99
    $82.99 - $82.99
    $82.99
    $27.93
    $27.93 - $27.93
    $27.93

    4GB DDR4-2133 (PC4-17000) SODIMM SR x8 Laptop Memory RAM

    A-Tech
    - Brand New
    In stock

    Total Capacity 4GB Class DDR4 Capacity Per Module 4GB Speed PC4-17000 Number of Modules 1 Frequency 2133MHz ECC Type Non-ECC Un...

    View full details
    $82.99
    $82.99 - $82.99
    $82.99
    $27.93
    $27.93 - $27.93
    $27.93
    Save 66% Save %
  • A-Tech 4GB (1x4GB) DDR4 2666MHz (PC4-21300) DIMM Desktop PC Memory RAM
    $28.77 - $28.77
    $28.77
    $28.77 - $28.77
    $28.77

    A-Tech 4GB (1x4GB) DDR4 2666MHz (PC4-21300) DIMM Desktop PC Memory RAM

    A-Tech
    - Brand New
    In stock

    Total Capacity 4GB Class DDR4 Capacity Per Module 4GB Speed PC4-21300 Number of Modules 1 Frequency 2666MHz ECC Type Non-ECC Unbuffered For...

    View full details
    $28.77 - $28.77
    $28.77
    $28.77 - $28.77
    $28.77
  • A-Tech 4GB (1x4GB) DDR4 2933MHz (PC4-23400) DIMM Desktop PC Memory RAM
    $30.25 - $30.25
    $30.25
    $30.25 - $30.25
    $30.25

    A-Tech 4GB (1x4GB) DDR4 2933MHz (PC4-23400) DIMM Desktop PC Memory RAM

    A-Tech
    - Brand New
    In stock

    Total Capacity 4GB Class DDR4 Capacity Per Module 4GB Speed PC4-23400 Number of Modules 1 Frequency 2933MHz ECC Type Non-ECC Unbuffered For...

    View full details
    $30.25 - $30.25
    $30.25
    $30.25 - $30.25
    $30.25
  • A-Tech 4GB (1x4GB) DDR4 2133MHz (PC4-17000) DIMM Desktop PC Memory RAM
    $27.93 - $27.93
    $27.93
    $27.93 - $27.93
    $27.93

    A-Tech 4GB (1x4GB) DDR4 2133MHz (PC4-17000) DIMM Desktop PC Memory RAM

    A-Tech
    - Brand New
    In stock

    Total Capacity 4GB Class DDR4 Capacity Per Module 4GB Speed PC4-17000 Number of Modules 1 Frequency 2133MHz ECC Type Non-ECC Unbuffered For...

    View full details
    $27.93 - $27.93
    $27.93
    $27.93 - $27.93
    $27.93
  • A-Tech 4GB (1x4GB) DDR4 2400MHz (PC4-19200) DIMM Desktop PC Memory RAM
    $27.93 - $27.93
    $27.93
    $27.93 - $27.93
    $27.93

    A-Tech 4GB (1x4GB) DDR4 2400MHz (PC4-19200) DIMM Desktop PC Memory RAM

    A-Tech
    - Brand New
    In stock

    Total Capacity 4GB Class DDR4 Capacity Per Module 4GB Speed PC4-19200 Number of Modules 1 Frequency 2400MHz ECC Type Non-ECC Unbuffered For...

    View full details
    $27.93 - $27.93
    $27.93
    $27.93 - $27.93
    $27.93
  • A-Tech 4GB (1x4GB) DDR4 2666MHz (PC4-21300) SODIMM Laptop Memory RAM
    $29.09 - $29.09
    $29.09
    $29.09 - $29.09
    $29.09

    A-Tech 4GB (1x4GB) DDR4 2666MHz (PC4-21300) SODIMM Laptop Memory RAM

    A-Tech
    - Brand New
    In stock

    Total Capacity 4GB Class DDR4 Capacity Per Module 4GB Speed PC4-21300 Number of Modules 1 Frequency 2666MHz ECC Type Non-ECC Unbuffered For...

    View full details
    $29.09 - $29.09
    $29.09
    $29.09 - $29.09
    $29.09
  • A-Tech 4GB (1x4GB) 1Rx8 PC4-19200 DDR4 2400MHz ECC UDIMM Unbuffered DIMM Single Rank Server RAM Memory Upgrade Module
    $24.28 - $24.28
    $24.28
    $24.28 - $24.28
    $24.28

    A-Tech 4GB (1x4GB) 1Rx8 PC4-19200 DDR4 2400MHz ECC UDIMM Unbuffered DIMM Single Rank Server RAM Memory Upgrade Module

    A-Tech
    - Brand New
    In stock

    Total Capacity 4GB Class DDR4 Capacity Per Module 4GB Speed PC4-19200 Number of Modules 1 Frequency 2400MHz ECC Type ECC Unbuff...

    View full details
    $24.28 - $24.28
    $24.28
    $24.28 - $24.28
    $24.28
  • A-Tech 4GB (1x4GB) 1Rx8 PC4-17000 DDR4 2133MHz ECC SODIMM Single Rank Microserver RAM Memory Upgrade Module
    $23.69 - $23.69
    $23.69
    $23.69 - $23.69
    $23.69

    A-Tech 4GB (1x4GB) 1Rx8 PC4-17000 DDR4 2133MHz ECC SODIMM Single Rank Microserver RAM Memory Upgrade Module

    A-Tech
    - Brand New
    In stock

    Total Capacity 4GB Class DDR4 Capacity Per Module 4GB Speed PC4-17000 Number of Modules 1 Frequency 2133MHz ECC Type ECC Unbuff...

    View full details
    $23.69 - $23.69
    $23.69
    $23.69 - $23.69
    $23.69
  • 4GB DDR4-2400 (PC4-19200) SODIMM SR x8 Laptop Memory RAM
    Save 66% Save %
    $82.99
    $82.99 - $82.99
    $82.99
    $27.93
    $27.93 - $27.93
    $27.93

    4GB DDR4-2400 (PC4-19200) SODIMM SR x8 Laptop Memory RAM

    A-Tech
    - Brand New
    In stock

    Total Capacity 4GB Class DDR4 Capacity Per Module 4GB Speed PC4-19200 Number of Modules 1 Frequency 2400MHz ECC Type Non-ECC Un...

    View full details
    $82.99
    $82.99 - $82.99
    $82.99
    $27.93
    $27.93 - $27.93
    $27.93
    Save 66% Save %
  • 4GB DDR4-2400 (PC4-19200) DIMM SR x8 Desktop Memory RAM
    Save 66% Save %
    $82.99
    $82.99 - $82.99
    $82.99
    $27.93
    $27.93 - $27.93
    $27.93

    4GB DDR4-2400 (PC4-19200) DIMM SR x8 Desktop Memory RAM

    A-Tech
    - Brand New
    In stock

    Total Capacity 4GB Class DDR4 Capacity Per Module 4GB Speed PC4-19200 Number of Modules 1 Frequency 2400MHz ECC Type Non-ECC Un...

    View full details
    $82.99
    $82.99 - $82.99
    $82.99
    $27.93
    $27.93 - $27.93
    $27.93
    Save 66% Save %
  • 4GB DDR4-2133 (PC4-17000) DIMM SR x8 Desktop Memory RAM
    Save 66% Save %
    $82.99
    $82.99 - $82.99
    $82.99
    $27.93
    $27.93 - $27.93
    $27.93

    4GB DDR4-2133 (PC4-17000) DIMM SR x8 Desktop Memory RAM

    A-Tech
    - Brand New
    In stock

    Total Capacity 4GB Class DDR4 Capacity Per Module 4GB Speed PC4-17000 Number of Modules 1 Frequency 2133MHz ECC Type Non-ECC Un...

    View full details
    $82.99
    $82.99 - $82.99
    $82.99
    $27.93
    $27.93 - $27.93
    $27.93
    Save 66% Save %
  • 4GB DDR4-2400 (PC4-19200) DIMM SR x16 Desktop Memory RAM
    Save 60% Save %
    $82.99
    $82.99 - $82.99
    $82.99
    $32.96
    $32.96 - $32.96
    $32.96

    4GB DDR4-2400 (PC4-19200) DIMM SR x16 Desktop Memory RAM

    A-Tech
    - Brand New
    In stock

    Total Capacity 4GB Class DDR4 Capacity Per Module 4GB Speed PC4-19200 Number of Modules 1 Frequency 2400MHz ECC Type Non-ECC Un...

    View full details
    $82.99
    $82.99 - $82.99
    $82.99
    $32.96
    $32.96 - $32.96
    $32.96
    Save 60% Save %
  • A-Tech 4GB (1x 4GB) 1Rx8 PC4-21300 DDR4 2666 MHz ECC UDIMM Unbuffered DIMM Single Rank Server RAM Memory Upgrade Module
    $41.92 - $41.92
    $41.92
    $41.92 - $41.92
    $41.92

    A-Tech 4GB (1x 4GB) 1Rx8 PC4-21300 DDR4 2666 MHz ECC UDIMM Unbuffered DIMM Single Rank Server RAM Memory Upgrade Module

    A-Tech
    - Brand New
    Low stock

    Total Capacity 4GB Class DDR4 Capacity Per Module 4GB Speed PC4-21300 Number of Modules 1 Frequency 2666MHz ECC Type ECC Unbuffered Form Fa...

    View full details
    $41.92 - $41.92
    $41.92
    $41.92 - $41.92
    $41.92
  • A-Tech 4GB (1x4GB) DDR4 3200MHz (PC4-25600) DIMM Desktop PC Memory RAM
    $29.09 - $29.09
    $29.09
    $29.09 - $29.09
    $29.09

    A-Tech 4GB (1x4GB) DDR4 3200MHz (PC4-25600) DIMM Desktop PC Memory RAM

    A-Tech
    - Brand New
    In stock

    Total Capacity 4GB Class DDR4 Capacity Per Module 4GB Speed PC4-25600 Number of Modules 1 Frequency 3200MHz ECC Type Non-ECC Unbuffered For...

    View full details
    $29.09 - $29.09
    $29.09
    $29.09 - $29.09
    $29.09
  • A-Tech 4GB (1x4GB) DDR4 2400MHz (PC4-19200) SODIMM Laptop Memory RAM
    $27.93 - $27.93
    $27.93
    $27.93 - $27.93
    $27.93

    A-Tech 4GB (1x4GB) DDR4 2400MHz (PC4-19200) SODIMM Laptop Memory RAM

    A-Tech
    - Brand New
    In stock

    Total Capacity 4GB Class DDR4 Capacity Per Module 4GB Speed PC4-19200 Number of Modules 1 Frequency 2400MHz ECC Type Non-ECC Unbuffered For...

    View full details
    $27.93 - $27.93
    $27.93
    $27.93 - $27.93
    $27.93
  • A-Tech 4GB (1x4GB) DDR4 2133MHz (PC4-17000) SODIMM Laptop Memory RAM
    $27.93 - $27.93
    $27.93
    $27.93 - $27.93
    $27.93

    A-Tech 4GB (1x4GB) DDR4 2133MHz (PC4-17000) SODIMM Laptop Memory RAM

    A-Tech
    - Brand New
    In stock

    Total Capacity 4GB Class DDR4 Capacity Per Module 4GB Speed PC4-17000 Number of Modules 1 Frequency 2133MHz ECC Type Non-ECC Unbuffered For...

    View full details
    $27.93 - $27.93
    $27.93
    $27.93 - $27.93
    $27.93
  • A-Tech 4GB (1x4GB) 1Rx8 PC4-21300 DDR4 2666MHz ECC RDIMM Registered DIMM Single Rank Server RAM Memory Upgrade Module
    Sold out
    $24.28 - $24.28
    $24.28
    $24.28 - $24.28
    $24.28

    A-Tech 4GB (1x4GB) 1Rx8 PC4-21300 DDR4 2666MHz ECC RDIMM Registered DIMM Single Rank Server RAM Memory Upgrade Module

    A-Tech
    - Brand New
    Out of stock

    Total Capacity 4GB Class DDR4 Capacity Per Module 4GB Speed PC4-21300 Number of Modules 1 Frequency 2666MHz ECC Type ECC Regist...

    View full details
    $24.28 - $24.28
    $24.28
    $24.28 - $24.28
    $24.28
    Sold out
  • A-Tech 4GB (1x4GB) 1Rx8 PC4-17000 DDR4 2133MHz ECC UDIMM Unbuffered DIMM Single Rank Server RAM Memory Upgrade Module
    $24.28 - $24.28
    $24.28
    $24.28 - $24.28
    $24.28

    A-Tech 4GB (1x4GB) 1Rx8 PC4-17000 DDR4 2133MHz ECC UDIMM Unbuffered DIMM Single Rank Server RAM Memory Upgrade Module

    A-Tech
    - Brand New
    In stock

    Total Capacity 4GB Class DDR4 Capacity Per Module 4GB Speed PC4-17000 Number of Modules 1 Frequency 2133MHz ECC Type ECC Unbuff...

    View full details
    $24.28 - $24.28
    $24.28
    $24.28 - $24.28
    $24.28
  • 4GB DDR4-2400 (PC4-19200) SODIMM SR x16 Laptop Memory RAM
    Save 60% Save %
    $82.99
    $82.99 - $82.99
    $82.99
    $32.96
    $32.96 - $32.96
    $32.96

    4GB DDR4-2400 (PC4-19200) SODIMM SR x16 Laptop Memory RAM

    A-Tech
    - Brand New
    In stock

    Total Capacity 4GB Class DDR4 Capacity Per Module 4GB Speed PC4-19200 Number of Modules 1 Frequency 2400MHz ECC Type Non-ECC Un...

    View full details
    $82.99
    $82.99 - $82.99
    $82.99
    $32.96
    $32.96 - $32.96
    $32.96
    Save 60% Save %
  • 4GB DDR4-2133 (PC4-17000) SODIMM SR x16 Laptop Memory RAM
    Save 60% Save %
    $82.99
    $82.99 - $82.99
    $82.99
    $32.96
    $32.96 - $32.96
    $32.96

    4GB DDR4-2133 (PC4-17000) SODIMM SR x16 Laptop Memory RAM

    A-Tech
    - Brand New
    In stock

    Total Capacity 4GB Class DDR4 Capacity Per Module 4GB Speed PC4-17000 Number of Modules 1 Frequency 2133MHz ECC Type Non-ECC Un...

    View full details
    $82.99
    $82.99 - $82.99
    $82.99
    $32.96
    $32.96 - $32.96
    $32.96
    Save 60% Save %
  • 4GB DDR4-2133 (PC4-17000) DIMM SR x16 Desktop Memory RAM
    Save 70% Save %
    $110.99
    $110.99 - $110.99
    $110.99
    $32.96
    $32.96 - $32.96
    $32.96

    4GB DDR4-2133 (PC4-17000) DIMM SR x16 Desktop Memory RAM

    A-Tech
    - Brand New
    In stock

    Total Capacity 4GB Class DDR4 Capacity Per Module 4GB Speed PC4-17000 Number of Modules 1 Frequency 2133MHz ECC Type Non-ECC Un...

    View full details
    $110.99
    $110.99 - $110.99
    $110.99
    $32.96
    $32.96 - $32.96
    $32.96
    Save 70% Save %