50 
Appendix B FRUs and compatibility 
matrixes 
Table 10 Compatibility matrix between the FRUs and HPE FlexFabric 5930 switches 
FRUs 
HPE 5930-32 
QSFP+/HPE 
5930-32 QSFP+ 
TAA 
HPE 
5930-2Slot+2QSFP+/HPE 
5930-2Slot+2QSFP+ TAA 
HPE 
5930-4Slot/HPE 
5930-4Slot TAA 
Power supplies 
650W AC  Yes  Yes  Yes 
650W DC  Yes  Yes  Yes 
Fan trays 
LSWM1HFANSC Yes  Yes  No 
LSWM1HFANSCB Yes  Yes  No 
LSWM1BFANSC No  No  Yes 
LSWM1BFANSCB No  No  Yes 
Interface modules 
LSWM18QC No  Yes  Yes 
LSWM124XGT2Q No  Yes  Yes 
LSWM124XG2Q No  Yes  Yes 
LSWM124XG2QL No  Yes  Yes 
LSWM124XG2QFC No  Yes  Yes 
 
 
IMPORTANT: 
•  The HPE 5930-32 QSFP+/HPE 5930-32 QSFP+ TAA/HPE 5930-2Slot+2QSFP+/HPE 
5930-2Slot+2QSFP+ TAA switches can operate correctly with only one power supply. You can 
install two power supplies on the switches for 1+1 redundancy. 
•  The HPE 5930-4Slot/HPE 5930-4Slot TAA switch can operate correctly with two power supplies. 
You can install four power supplies on the switches for 2+2 redundancy. 
•  You must install two fan trays of the same model for the switch. 
 
Power supplies 
 
CAUTION: 
When the switch has power supplies in redundancy, you can replace a power supply without 
powering off the switch. Make sure the power supply to be replaced is powered off before you 
replace it.