HP 656364-B21 1200W Common Slot Platinum Plus Hot Plug Power Supply

HP Common Slot Power Supply

This 1200W unit fits HP server and storage chassis that use the Common Slot form factor. It supports hot-swap, tool-less replacement without powering down the system. The proprietary design is intended for data-centre environments where uptime and serviceability are priorities.

Capacity and headroom

At 1200W output the supply delivers ample headroom for multi-processor configurations and dense storage arrays. Platinum Plus efficiency reduces waste heat and operating cost across typical load ranges. The Common Slot family offers multiple wattage options so administrators can match capacity to actual demand and avoid stranded power.

Proprietary Common Slot interface

The unit only works in HP platforms that implement the Common Slot electrical and mechanical interface. It cannot be used in standard ATX cases or non-HP rackmount servers. Buyers must verify their chassis supports this specific proprietary slot before purchase.