Oracle Exadata Storage Server X7-2 EF Service Manual page 164

Install the Internal HBA Card and HBA Super Capacitor
Note -
required for controlling and managing the SAS storage drives.
3. Connect the super capacitor cable to the internal HBA card, and reconnect the
SAS cables that you unplugged during the removal procedure [2].
To ensure proper SAS cable connections, see
Cables" on page
4. Install the HBA super capacitor in the chassis.
164 Oracle Exadata Storage Server X7-2 EF and HC Service Manual • May 2018
PCIe slot 11 is the primary slot for the internal HBA card on the HC server. The card is
170.
"Install SAS Storage Drive