Skip to content

HP Z Workstation Z640 Memory RAM

Certified Compatible Memory (RAM) Upgrades for HP Z Workstation Z640
4 Compatible Products
  • $22.99 - $22.99
    $22.99
    $22.99 - $22.99
    $22.99

    16GB 1Rx4 DDR4 2400MHz (PC4-19200) RDIMM

    In stock

    Upgrade Designed For HP Z Workstation Z640 Capacity 16GB (1 x 16GB) Class DDR4 Speed PC4-19200 Frequency 2400MHz ECC Type ECC Registere...

    View full details
    $22.99 - $22.99
    $22.99
    $22.99 - $22.99
    $22.99
  • $45.99 - $45.99
    $45.99
    $45.99 - $45.99
    $45.99

    32GB 2Rx4 DDR4 2400MHz (PC4-19200) RDIMM

    In stock

    Upgrade Designed For HP Z Workstation Z640 Capacity 32GB (1 x 32GB) Class DDR4 Speed PC4-19200 Frequency 2400MHz ECC Type ECC Registere...

    View full details
    $45.99 - $45.99
    $45.99
    $45.99 - $45.99
    $45.99
  • $66.99 - $66.99
    $66.99
    $66.99 - $66.99
    $66.99

    64GB 4Rx4 DDR4 2400MHz (PC4-19200) LRDIMM

    In stock

    Upgrade Designed For HP Z Workstation Z640 Capacity 64GB (1 x 64GB) Class DDR4 Speed PC4-19200 Frequency 2400MHz ECC Type ECC Load Redu...

    View full details
    $66.99 - $66.99
    $66.99
    $66.99 - $66.99
    $66.99
  • $14.99 - $14.99
    $14.99
    $14.99 - $14.99
    $14.99

    8GB 1Rx4 DDR4 2400MHz (PC4-19200) RDIMM

    In stock

    Upgrade Designed For HP Z Workstation Z640 Capacity 8GB (1 x 8GB) Class DDR4 Speed PC4-19200 Frequency 2400MHz ECC Type ECC Registered ...

    View full details
    $14.99 - $14.99
    $14.99
    $14.99 - $14.99
    $14.99

Didn't Find What You're Looking For?

Try searching for it instead! A-Tech prides itself on having the worlds largest database of Computer Memory (RAM) part numbers and compatible system upgrades.