HP StoreOnce 4700 Backup Service And Maintenance Manual page 8

IMPORTANT:
3.12.0 and later. Update all firmware to the latest provided in the 3.12.0+ software release before
backing up to a server node configured with the E5-2680v2 CPU.
1. Use the StoreOnce GUI to identify the processor model. Go to Hardware — Server — CPU.
2. Look at the information in the Model column.
8 Part numbers for replacement parts
The E5-2680v2 processor is only supported on StoreOnce software version