Dell RAID Controller Battery for PowerEdge PERC H740

[markburnett]

Dell PowerEdge PERC H740 j2rh2 RAID controller, ensuring that your data is always safe and secure is a top priority. One crucial component that plays a significant role in safeguarding your data is the Dell RAID Controller Battery. This battery is specifically designed for the PERC H740, and it provides the necessary power to protect your data during unexpected power outages or failures. The PERC H740 RAID controller uses cache memory to speed up data transactions. The battery ensures that this cached data is preserved even if the power goes out, allowing it to be written to the disk once power is restored.