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HP Z Workstation Z640 Memory RAM

Certified Compatible Memory (RAM) Upgrades for HP Z Workstation Z640
18 Compatible Products
  • Original price $105.65 - Original price $105.65
    Original price
    $105.65
    $105.65 - $105.65
    Current price $105.65

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

    In stock

    Upgrade Designed For HP Z Workstation Z640 Total Capacity 16GB Class DDR4 Capacity Per Module 16GB Speed PC4-19200 Number of Module...

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    Original price $105.65 - Original price $105.65
    Original price
    $105.65
    $105.65 - $105.65
    Current price $105.65
  • Original price $100.91 - Original price $100.91
    Original price
    $100.91
    $100.91 - $100.91
    Current price $100.91

    16GB 1Rx4 DDR4 2666MHz (PC4-21300) RDIMM

    In stock

    Upgrade Designed For HP Z Workstation Z640 Total Capacity 16GB Class DDR4 Capacity Per Module 16GB Speed PC4-21300 Number of Module...

    View full details
    Original price $100.91 - Original price $100.91
    Original price
    $100.91
    $100.91 - $100.91
    Current price $100.91
  • Original price $102.99 - Original price $102.99
    Original price
    $102.99
    $102.99 - $102.99
    Current price $102.99

    16GB 2Rx4 DDR4 2666MHz (PC4-21300) RDIMM

    In stock

    Upgrade Designed For HP Z Workstation Z640 Total Capacity 16GB Class DDR4 Capacity Per Module 16GB Speed PC4-21300 Number of Module...

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    Original price $102.99 - Original price $102.99
    Original price
    $102.99
    $102.99 - $102.99
    Current price $102.99
  • Original price $112.06 - Original price $112.06
    Original price
    $112.06
    $112.06 - $112.06
    Current price $112.06

    16GB 1Rx4 DDR4 2933MHz (PC4-23400) RDIMM

    In stock

    Upgrade Designed For HP Z Workstation Z640 Total Capacity 16GB Class DDR4 Capacity Per Module 16GB Speed PC4-23400 Number of Module...

    View full details
    Original price $112.06 - Original price $112.06
    Original price
    $112.06
    $112.06 - $112.06
    Current price $112.06
  • Original price $125.32 - Original price $125.32
    Original price
    $125.32
    $125.32 - $125.32
    Current price $125.32

    16GB 2Rx8 DDR4 2933MHz (PC4-23400) RDIMM

    In stock

    Upgrade Designed For HP Z Workstation Z640 Total Capacity 16GB Class DDR4 Capacity Per Module 16GB Speed PC4-23400 Number of Module...

    View full details
    Original price $125.32 - Original price $125.32
    Original price
    $125.32
    $125.32 - $125.32
    Current price $125.32
  • Original price $89.99 - Original price $89.99
    Original price
    $89.99
    $89.99 - $89.99
    Current price $89.99

    32GB 4Rx4 DDR4 2133MHz (PC4-17000) LRDIMM

    In stock

    Upgrade Designed For HP Z Workstation Z640 Total Capacity 32GB Class DDR4 Capacity Per Module 32GB Speed PC4-17000 Number of Module...

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    Original price $89.99 - Original price $89.99
    Original price
    $89.99
    $89.99 - $89.99
    Current price $89.99
  • Original price $120.00 - Original price $120.00
    Original price
    $120.00
    $120.00 - $120.00
    Current price $120.00

    32GB 2Rx4 DDR4 2666MHz (PC4-21300) LRDIMM

    Low stock

    Upgrade Designed For HP Z Workstation Z640 Total Capacity 32GB Class DDR4 Capacity Per Module 32GB Speed PC4-21300 Number of Module...

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    Original price $120.00 - Original price $120.00
    Original price
    $120.00
    $120.00 - $120.00
    Current price $120.00
  • Original price $160.98 - Original price $160.98
    Original price
    $160.98
    $160.98 - $160.98
    Current price $160.98

    32GB 2Rx4 DDR4 2133MHz (PC4-17000) RDIMM

    In stock

    Upgrade Designed For HP Z Workstation Z640 Total Capacity 32GB Class DDR4 Capacity Per Module 32GB Speed PC4-17000 Number of Module...

    View full details
    Original price $160.98 - Original price $160.98
    Original price
    $160.98
    $160.98 - $160.98
    Current price $160.98
  • Original price $157.39 - Original price $157.39
    Original price
    $157.39
    $157.39 - $157.39
    Current price $157.39

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

    In stock

    Upgrade Designed For HP Z Workstation Z640 Total Capacity 32GB Class DDR4 Capacity Per Module 32GB Speed PC4-19200 Number of Module...

    View full details
    Original price $157.39 - Original price $157.39
    Original price
    $157.39
    $157.39 - $157.39
    Current price $157.39
  • Original price $210.21 - Original price $210.21
    Original price
    $210.21
    $210.21 - $210.21
    Current price $210.21

    32GB 2Rx4 DDR4 2666MHz (PC4-21300) RDIMM

    In stock

    Upgrade Designed For HP Z Workstation Z640 Total Capacity 32GB Class DDR4 Capacity Per Module 32GB Speed PC4-21300 Number of Module...

    View full details
    Original price $210.21 - Original price $210.21
    Original price
    $210.21
    $210.21 - $210.21
    Current price $210.21
  • Original price $234.99 - Original price $234.99
    Original price
    $234.99
    $234.99 - $234.99
    Current price $234.99

    64GB 4Rx4 DDR4 2133MHz (PC4-17000) LRDIMM

    Low stock

    Upgrade Designed For HP Z Workstation Z640 Total Capacity 64GB Class DDR4 Capacity Per Module 64GB Speed PC4-17000 Number of Module...

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    Original price $234.99 - Original price $234.99
    Original price
    $234.99
    $234.99 - $234.99
    Current price $234.99
  • Original price $219.99 - Original price $219.99
    Original price
    $219.99
    $219.99 - $219.99
    Current price $219.99

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

    In stock

    Upgrade Designed For HP Z Workstation Z640 Total Capacity 64GB Class DDR4 Capacity Per Module 64GB Speed PC4-19200 Number of Module...

    View full details
    Original price $219.99 - Original price $219.99
    Original price
    $219.99
    $219.99 - $219.99
    Current price $219.99
  • Original price $219.99 - Original price $219.99
    Original price
    $219.99
    $219.99 - $219.99
    Current price $219.99

    64GB 4Rx4 DDR4 2666MHz (PC4-21300) LRDIMM

    In stock

    Upgrade Designed For HP Z Workstation Z640 Total Capacity 64GB Class DDR4 Capacity Per Module 64GB Speed PC4-21300 Number of Module...

    View full details
    Original price $219.99 - Original price $219.99
    Original price
    $219.99
    $219.99 - $219.99
    Current price $219.99
  • Original price $31.40 - Original price $31.40
    Original price
    $31.40
    $31.40 - $31.40
    Current price $31.40

    8GB 1Rx4 DDR4 2133MHz (PC4-17000) RDIMM

    In stock

    Upgrade Designed For HP Z Workstation Z640 Total Capacity 8GB Class DDR4 Capacity Per Module 8GB Speed PC4-17000 Number of Modules ...

    View full details
    Original price $31.40 - Original price $31.40
    Original price
    $31.40
    $31.40 - $31.40
    Current price $31.40
  • Original price $35.49 - Original price $35.49
    Original price
    $35.49
    $35.49 - $35.49
    Current price $35.49

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

    In stock

    Upgrade Designed For HP Z Workstation Z640 Total Capacity 8GB Class DDR4 Capacity Per Module 8GB Speed PC4-19200 Number of Modules ...

    View full details
    Original price $35.49 - Original price $35.49
    Original price
    $35.49
    $35.49 - $35.49
    Current price $35.49
  • Original price $42.32 - Original price $42.32
    Original price
    $42.32
    $42.32 - $42.32
    Current price $42.32

    8GB 1Rx8 DDR4 2666MHz (PC4-21300) RDIMM

    In stock

    Upgrade Designed For HP Z Workstation Z640 Total Capacity 8GB Class DDR4 Capacity Per Module 8GB Speed PC4-21300 Number of Modules ...

    View full details
    Original price $42.32 - Original price $42.32
    Original price
    $42.32
    $42.32 - $42.32
    Current price $42.32
  • Original price $42.32 - Original price $42.32
    Original price
    $42.32
    $42.32 - $42.32
    Current price $42.32

    8GB 2Rx8 DDR4 2666MHz (PC4-21300) RDIMM

    In stock

    Upgrade Designed For HP Z Workstation Z640 Total Capacity 8GB Class DDR4 Capacity Per Module 8GB Speed PC4-21300 Number of Modules ...

    View full details
    Original price $42.32 - Original price $42.32
    Original price
    $42.32
    $42.32 - $42.32
    Current price $42.32
  • Original price $66.04 - Original price $66.04
    Original price
    $66.04
    $66.04 - $66.04
    Current price $66.04

    8GB 1Rx8 DDR4 2933MHz (PC4-23400) RDIMM

    In stock

    Upgrade Designed For HP Z Workstation Z640 Total Capacity 8GB Class DDR4 Capacity Per Module 8GB Speed PC4-23400 Number of Modules ...

    View full details
    Original price $66.04 - Original price $66.04
    Original price
    $66.04
    $66.04 - $66.04
    Current price $66.04

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