The JT47Y Dell PERC H745 4Gb with backup battery unit delivers enterprise‑grade storage reliability and performance for your Dell PowerEdge servers. This all‑in‑one RAID controller simplifies configuration, supports advanced RAID levels, and provides instant data protection through its integrated battery backup, safeguarding against power interruptions. Ideal for mission‑critical workloads, it offers seamless integration, low latency, and robust data integrity, allowing IT professionals to maintain uptime and protect critical data. Upgrade your server infrastructure with this reliable, high‑throughput solution that keeps your applications running smoothly and your data secure.