Guaranteed compatible upgrades for:

HP/Compaq Pavilion 400 Series Desktop 450-133d


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System Specifications
Maximum Memory:
  • 16GB
Expansion:
  • 2 Sockets
Standard Memory:
  • 4GB (Removable) or
  • 6GB (Removable) or
  • 8GB (Removable)
CPU/Chipset:
  • Intel Core i3 3.7 GHz Intel H87
Bus Architecture:
  • Flash - SDXC; PCI Express; SSD - SATA 2.5-inch 9.5mm; SSD - SATA 3.5-inch; USB 2.0/3.x Type-A
Mfr's System P/N's:
  • P4L23AA
Upgrade Path:
  • Configurations up to 16GB can be reached using 4GB and 8GB modules.