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HP - Compaq HP Z4 G4 Workstation compatible upgrades

These upgrades are guaranteed compatible when you order from Crucial.com

Notes about your system:

Your system may support multiple memory configurations based on the density, quantity and type of memory modules installed. Please consult the documentation for your specific system.

Your HP - Compaq HP Z4 G4 Workstation

system specs as shipped

memory

  • Max Registered DDR4 SDRAM:256GB
  • Slots:8
*Not to exceed manufacturer supported memory.
what does this mean?
Memory or DRAM is the "working" memory of the computer. It's used to store data for programs (sequences of instructions) on a temporary basis.

storage

  • Storage: SATA 3 - 6Gb/s
what does this mean?
Storage drives -- hard drives and solid state drives -- are the permanent memory for the programs and documents on your computer.

Chipset

  • Chipset: Intel C422
what does this mean?
Chipset is a set of integrated circuits that have a specific purpose in a computer system, a group of microchips used together to perform a single task.

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Compatible Memory

Crucial 4GB DDR4-2666 RDIMM

CT10895957

  • DDR4 PC4-21300 • CL=19 • Single Ranked • x8 based • Registered • ECC • DDR4-2666 • 1.2V • 512Meg x 72 •
  • upgrade for HP - Compaq HP Z4 G4 Workstation system.
  • £55.19 inc. VAT*
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Crucial 8GB DDR4-2666 RDIMM

CT10895977

  • DDR4 PC4-21300 • CL=19 • Dual Ranked • x8 based • Registered • ECC • DDR4-2666 • 1.2V • 1024Meg x 72 •
  • upgrade for HP - Compaq HP Z4 G4 Workstation system.
  • £100.79 inc. VAT*
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Compatible SSDs

Crucial P1 1TB 3D NAND NVMe PCIe M.2 SSD

CT13453640

  • 1TB M.2 SSD • PCIe NVMe Gen 3 • 2,000 MB/s Read, 1,700 MB/s Write
  • upgrade for HP - Compaq HP Z4 G4 Workstation system.
  • £201.59 inc. VAT*
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Crucial P1 500GB 3D NAND NVMe PCIe M.2 SSD

CT13453638

  • 500GB M.2 SSD • PCIe NVMe Gen 3 • 1,900 MB/s Read, 950 MB/s Write
  • upgrade for HP - Compaq HP Z4 G4 Workstation system.
  • £100.79 inc. VAT*
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