Lenovo CARDS MISC INTERNAL 00LF074 is compatible in the following Models:

Lenovo ThinkServer

Rack Server - RD550 (ThinkServer) - 70CW
Rack Server - RD550 (ThinkServer) - 70CX
Rack Server - RD550 (ThinkServer) - 70CY
Rack Server - RD650 (ThinkServer) - 70D0
Rack Server - RD650 (ThinkServer) - 70D1
Rack Server - RD650 (ThinkServer) - 70D5
Rack Server - RD650 (ThinkServer) - 70DR
Rack Server - RD650 (ThinkServer) - 70DS
Rack Server - RD650 (ThinkServer) - 70DU
Rack Server - RD550 (ThinkServer) - 70R6
Rack Server - RD550 (ThinkServer) - 70R6CTO
Rack Server - RD650 (ThinkServer) - 70R7
Rack Server - RD650 (ThinkServer) - 70R8
Rack Server - RD650 (ThinkServer) - 70RA
Rack Server - RD650 (ThinkServer) - 70RE
Rack Server - RD650 (ThinkServer) - 70RG
Rack Server - RD550 (ThinkServer) - 70S7