Guaranteed compatible upgrades for:

IBM/Lenovo x Series System Server x3550 M2 4198, 7946-xxx


System Specifications
Maximum Memory:
  • 128GB
Expansion:
  • 16 Sockets
Standard Memory:
  • 2GB (Removable) or
  • 4GB (Removable) or
  • 8GB (Removable)
CPU/Chipset:
  • Intel Xeon Intel 5500
Bus Architecture:
  • PCI; PCI Express; SSD - SATA 2.5-inch 9.5mm
Mfr's System P/N's:
  • 4198-xxx; 7042-CR5; 7946-xxx
Upgrade Path:
  • Virtually any configuration up to 128GB can be reached using 1, 2, 4 and 8GB modules.