HP 309521-001 128MB battery backed write cache (BBWC) Memory Board only no

HP 128MB Battery Backed Write Cache (BBWC) Memory Board

Elevate your storage performance with HP's 128MB BBWC memory board, designed to keep your data safe and fast even during sudden power loss. This compact upgrade is ideal for servers and workstations that demand high write throughput and zero data corruption.

• Rapid Write Acceleration: The 128MB cache dramatically reduces latency for write operations, boosting overall I/O performance.
• Power-Loss Protection: Built-in battery backup ensures all cached data is preserved until the main storage completes the write cycle, eliminating risk of corruption.
• Easy Installation: Plug-and-play design fits standard server slots; no firmware updates required.
• Reliable Build: Uses HP's proven memory modules and power management circuitry for long-term stability.
• Low Footprint: Compact form factor allows installation in space-constrained systems without sacrificing performance.

Key Technical Specifications:

• Capacity: 128MB of DDR3 SDRAM
• Interface: DIMM slot (compatible with HP server boards)
• Operating Temperature: 0 to 70 degrees Celsius
• Power Consumption: < 5 watts during operation
• Battery Type: Lithium-ion backup cell, replaceable after ~10 years of use

Applications:

• High-performance databases that require fast write cycles.
• Enterprise file servers where data integrity is critical.
• Virtualization hosts needing quick storage response times.
• Backup and archival systems that must survive unexpected power interruptions.

This HP 128MB BBWC memory board delivers a powerful combination of speed, safety, and simplicity. Upgrade your system today and experience the confidence that comes with guaranteed data protection during every write operation.