Part
637342-001
is compatible in the following Models:
AMD Opteron 4000 Series Processors
Leg - 614043-B21
Leg - 625028-B21
Leg - 629223-B21
Leg - 631643-B21
Leg - 631645-B21
AMD Opteron 4200 Series Processors
HPE SL4545 G7 4274 Factory Installed Option Processor Kit - 681826-B21
HPE SL4545 G7 4284 Processor Kit - 681829-B21
HPE SL4545 G7 4238 Factory Installed Option Processor Kit - 681846-B21
HPE SL4545 G7 4226 Processor Kit - 681849-B21