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HP - Compaq Presario CQ62-421NR compatible upgrades

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

Notes about your system:

Although the memory can be installed one module at a time, the best performance comes from using matched pairs of modules.

Your HP - Compaq Presario CQ62-421NR

system specs as shipped

memory

  • Maximum Memory:8GB
  • 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: Serial ATA support
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

Crucial 4GB DDR3L-1600 SODIMM

CT5300252

  • DDR3 PC3-12800 • CL=11 • Unbuffered • NON-ECC • DDR3-1600 • 1.35V •
  • upgrade for HP - Compaq Presario CQ62-421NR system.
  • £33.59 inc. VAT*
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Compatible SSDs

Crucial BX300 120GB SATA 2.5-inch 7mm (with 9.5mm adapter) Internal SSD

CT10254467

  • Crucial BX300 120GB SATA 6Gbps 2.5" Internal SSD • 555MB/s Read, 510MB/s Write
  • upgrade for HP - Compaq Presario CQ62-421NR system.
  • £53.99 inc. VAT*
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Crucial BX300 240GB SATA 2.5-inch 7mm (with 9.5mm adapter) Internal SSD

CT10173242

  • Crucial BX300 240GB SATA 6Gbps 2.5" Internal SSD • 555MB/s Read, 510MB/s Write
  • upgrade for HP - Compaq Presario CQ62-421NR system.
  • £79.19 inc. VAT*
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