461493-001 HP M6412 4Gb FC Disk Backplane Board
HP
HP internal 4Gbps Fibre Channel storage shelf disk enclosure backplane board for StorageWorks M6412 matrix arrays.
The 461493-001 is an internal system management controller engineered to deliver unified administration infrastructure across hardware configurations. Serving as a high-speed 4Gb Fibre Channel (FC) drive backplane interface within the StorageWorks M6412 disk shelf, this circuit assembly links dual enterprise loop controllers with hot-swappable storage drives. Engineered for continuous deployment under heavy transactional enterprise database workloads, the multi-layered board architecture routes clean serial communication signals and distributes uniform DC power rails. Its native hot-swap structural support guarantees complete signal isolation, enabling seamless hardware servicing without introducing performance bottlenecks or single-point-of-failure data drops across the storage area network (SAN).
Alternative Part Numbers
- 859948-001
- 451421-001
- AG638A
- AG638-63013
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