The Flash Backed Write Cache (FBWC) installed on the RAID controller preserves the write cache contents in its flash memory. Upon power loss, the super capacitor provides power to the RAID card while it copies write cache contents into flash memory.
Callout | Description |
|---|---|
1 | Latch — Slide the of the enclosure to include or release the super capacitor. |
2 | Super capacitor enclosure. The single tier super capacitor in its enclosure looks similar to the double tier super capacitor, except that it is of lesser height. |
3 - Cable 1 | Connects to the RAID controller through the super capacitor cable. |
4 - Cable 2 | Both Cable 1 and Cable 2 are present when installing the RAID controller in a DLP 6600 appliance. Connect Cable 2 to the built-in RAID module in DLP 6600 appliance, and connect Cable 1 to the RAID controller card that manages the JBOD. |
