1 U SFF Easy Install Rail Kit

The HP 1U Small Form Factor Easy Install Rail Kit (734807-B21-RFB) is a refurbished rack accessory for mounting compatible SFF equipment in a 1U rack space. It corresponds to OEM reference 734807-B21.

Its full-extension rails support in-rack serviceability, letting the installed server slide out on the rails for access. The source identifies the kit for SFF models and describes the easy-install rail arrangement.

This listing is for a used or refurbished item; accessories may not all be included.