The HPE P9H30A is a 25GbE SFP28 short-wave optical transceiver for multimode fiber. It operates at 850 nm, typically uses an LC duplex connector, and is designed for commercial-temperature data center and enterprise environments.

It supports 25 Gb/s Ethernet over multimode fiber and typically reaches about 70 meters on OM3 fiber and about 100 meters on OM4 fiber.

It is commonly used for 25GbE server uplinks, top-of-rack switching, and other short-distance high-speed optical links inside data centers.