Guaranteed compatible upgrades for:

IBM/Lenovo x Series System Server x3250 M3 (non-Xeon) 4251, 4252, 4261-xxx


System Specifications
Maximum Memory:
  • 16 GB
Expansion:
  • 6 Sockets
Standard Memory:
  • 2 GB (Removable)
CPU/Chipset:
  • Intel Core i3 Intel 3420
  • Intel Pentium Intel 3420
  • Intel Celeron Intel 3420
Bus Architecture:
  • PCI Express; PCI-X; SSD - SATA 2.5-inch 9.5mm; SSD - SATA 3.5-inch; USB
Mfr's System P/N's:
  • 4251-xxx; 4252-xxx; 4261-xxx
Upgrade Path:
  • Virtually any configuration up to 16GB can be reached using any combination of 2 and 4GB modules.
Comments:
  • Systems with the Intel Core i3 or Pentium or Celeron CPU's can only use Unbuffered ECC DIMMs.
  • Although it is physically possible to install more memory, the system will only recognize four DIMM sockets and 16MB maximum