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HP - Compaq ProBook 640 G3 compatible upgrades

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

Your HP - Compaq ProBook 640 G3

system specs as shipped

memory

  • Standard Memory:8GB removable
  • Slots:2 (2 banks of 1)
*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.

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Compatible Memory

CT10466093

  • DDR4 PC4-21300 • CL=19 • Single Ranked • x16 based • Unbuffered • NON-ECC • DDR4-2666 • 1.2V • 512Meg x 64 •
  • upgrade for HP - Compaq ProBook 640 G3 system.
  • $34.99
out of stock
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Crucial 4GB DDR4-2666 SODIMM

CT12548436

  • DDR4 PC4-21300 • CL=19 • Single Ranked • x8 based • Unbuffered • NON-ECC • DDR4-2666 • 1.2V • 512Meg x 64 •
  • upgrade for HP - Compaq ProBook 640 G3 system.
  • $34.99
out of stock
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Compatible SSDs

Crucial MX500 250GB SATA 2.5-inch 7mm (with 9.5mm adapter) Internal SSD

CT11197416

  • 250GB 2.5-inch internal SSD • SATA 6.0Gb/s • 560 MB/s Read, 510 MB/s Write
  • upgrade for HP - Compaq ProBook 640 G3 system.
  • $52.99
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Crucial P1 500GB 3D NAND NVMe PCIe M.2 SSD

CT13074307

  • 500GB M.2 SSD • PCIe NVMe Gen 3 • 1,900 MB/s Read, 950 MB/s Write
  • upgrade for HP - Compaq ProBook 640 G3 system.
  • $109.99
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