405148B21OB HP 512MB Battery Backed Write Cache (BBWC) Upgrade for HP Smart Array P400

Upgrade your HP Smart Array P400 with the 512 MB Battery‑Backed Write Cache (BBWC) for reliable, high‑performance data protection. This essential component safeguards write operations against power loss, ensuring that critical information remains intact and accessible even during unexpected outages. Designed to seamlessly integrate with your existing array, it enhances overall system resilience and speeds up data throughput, making it ideal for environments where uptime and data integrity are paramount. Whether you’re running virtualized workloads or mission‑critical applications, this BBWC upgrade delivers peace of mind and sustained performance without compromising on reliability.