Guaranteed compatible upgrades for:

Acer Aspire Desktop M5400

System Specifications
Maximum Memory:
  • 4GB using a 32-bit Operating System
  • 8GB using a 64-bit Operating System
  • 4 Sockets
Standard Memory:
  • 1GB (Removable) or
  • 4GB (Removable) or
  • 8GB (Removable)
  • AMD Phenom II X4 (AM3) AMD 880G
  • AMD Phenom II X3 (AM3)
  • AMD Athlon II X4 Quad-Core (AM3)
  • AMD Athlon II X2 Dual-Core (AM3)
Bus Architecture:
  • Flash - SDHC; PCI; PCI Express; SSD - SATA 2.5-inch; USB
Upgrade Path:
  • Virtually any configuration up to 8GB can be reached using any combination of 1GB and 2GB modules.
  • If 4GB is installed, the recognized memory may be reduced to 3.5GB or less (depending on system configuration and memory allocation).
  • A 64-bit Operating System is required to utilize more than 4GB of memory.