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IBM Power 550 9409-M50 compatible upgrades

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

Notes about your system:

Installed in pairs of modules.

Your IBM Power 550 9409-M50

system specs as shipped

memory

  • Maximum Memory:128GB
  • Slots:16
*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.

Compatible Memory

Crucial 4GB DDR2-667 RDIMM

CT1149743

  • DDR2 PC2-5300 • CL=5 • Dual Ranked • Registered • ECC • DDR2-667 • 1.8V • 512Meg x 72 •
  • upgrade for IBM Power 550 9409-M50 system.
  • €157.43 inc. VAT*
out of stock
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Crucial 8GB Kit (2 x 4GB) DDR2-667 RDIMM

CT1149750

  • DDR2 PC2-5300 • CL=5 • Dual Ranked • Registered • ECC • DDR2-667 • 1.8V • 512Meg x 72 •
  • upgrade for IBM Power 550 9409-M50 system.
  • €313.64 inc. VAT*
out of stock
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