HPE 142257-B28 20" Power Cable server power supply

Purpose & Fit

This HPE 20-inch power cable connects compatible HP ProLiant DL140 series servers to a PDU or wall outlet. It is built for administrators who need a short, factory-spec replacement cord for dense rack environments. It is not for builders who need longer reach to floor-mounted power strips or for non-HPE hardware that uses a different connector keying.

Thermals, Noise & Power

As a passive copper cord, it generates no heat and adds no audible noise to the server environment. The 1.67 ft length keeps cable mass low, reducing airflow obstruction inside tight chassis. It simply delivers the current the power supply draws without introducing resistance or thermal load of its own.

Bundled Extras

The package contains only the 142257-B28 cord itself; no software, adapters, cable ties or mounting hardware are included. The part number printed on the jacket confirms compatibility with the DL140 series so inventory audits can verify the correct spare without cross-referencing external lists.