Compatible System: (IBM) System x iDataPlex dx360 M2; (IBM) System x iDataPlex dx360 M3; (IBM) System x3400 M2 7836, 7837; (IBM) System x3400 M3 7379; (IBM) System x3500 M2 7839; (IBM) System x3500 M3 7380; (IBM) System x3550 M2 4198, 7946; (IBM) System x3550 M3 7944; (IBM) System x3620 M3 7376; (IBM) System x3630 M3 7377; (IBM) System x3650 M2 4199, 7947; (IBM) System x3650 M3 7945; (IBM) System x3755 M3 7164