“StarTech.com 1U 19″ Server Rack Rails 24-36″ Adjustable Depth /Universal 4 Post Network/Server/UPS Equipment Mounting Rack Mount Rail Kit – 1U Universal server rack rails install in 4-post EIA/ECA-310 network rack/ Rail kit for mounting 19in equipment 24-36in adjustable depth – 8 x M6 cagenuts/screws – Steel construction – HPE ProLiant/Dell PowerEdge/Lenovo ThinkSystem/APC UPS – 2YR Warr 4 POST” has been added to your cart. View cart