Part
018-1685-001
is compatible in the following Models:
SGI Amazon
SGI AMZ-REDRIVER12-01 Server - Q4Z64A
SGI C2005 Series
SGI T-C2110G-003 Server - Q5S44A
SGI C2110 Series
SGI CH-C2110G-RP5 Server - Q5R26A
SGI CH-C2110G-RP5-P Server - Q5R27A