Guaranteed compatible upgrades for:

HP/Compaq xw Series Workstation xw9400


System Specifications
Maximum Memory:
  • 64GB
Expansion:
  • 8 Sockets Total 4 Sockets (2 banks of 2) per CPU
Standard Memory:
  • 1GB (Removable)
CPU/Chipset:
  • AMD Opteron (Socket F) Nvidia nForce Pro 3600
Bus Architecture:
  • PCI; PCI Express; PCI-X; USB 2.0/3.x Type-A
Mfr's System P/N's:
  • EM244AV; GA666UP; GA696LA; GA759UC; GB551US; GC142LA; GC421UC; GC423UC; GD583LA; GD766EP; GE449UP; GE450UP; GE452UP; GE453UP; GE454UP; GE456UP; GE634UP; GE860UP; GE980US; GE981US; GE982US; GF076US; GF102US; GF122US; GF186US; GF240US; GF251US; GF345LA; GF444EC; GF445EC; GF446EC; GG269EC; GG459UP; GH050UP; GH116UP; GH117UP; GH162UP; GJ498UP; GJ856LA; GJ989US; GK014US; GK283US; GK961UP; GM103EC; GM104EC; GM105EC; GM106EC; GM493UP; GN316UC; GN817UP; GN841UC; GN987EP; GP197AS; GP695US; PW376EA; PW385EA; PW406EA; RB302UT; RB303UT; RB304UT; RB322UT; RB324UT; RB325UT; RB326UT; RB327UT; RB328UA; RB329UA; RB330UA; RB337UT; RB339UT; RB340UT; RB344UT; RB377UT; RB378UT; RB379UT; RB380UT; RB381UT; RB382UT; RL348LA; RM844EC; RP736EC; RQ053EC; RR302PA; RR303PA; RR304PA; RR305PA; RR432LA; RR433LA; RS256US; RT074EC; RT165LS; RU260AS; RU954UP; RW293US; RW297US; RW339US; RW346US; RW379US; RW394US; RW395US; RW584EC; RY008LA
Upgrade Path:
  • Virtually any configuration up to 64GB can be reached using 2, 4, 8 and 16GB kits.