RackSolutions 1U Cobra 155-A Dry Slide Rail for Dell PowerEdge R210/R240 — Fits 2-Post & 4-Post, Shallow-Depth Racks, Square/Round/Threaded Holes

Built for tight-depth installations, these RackSolutions 1U Cobra 155-A dry slide rails are made to fit shorter Dell PowerEdge R210/R240 servers in shallow-depth racks. The dry-slide mechanism offers smoother movement and a longer service life compared with typical OEM rails. Mounting is flexible: the kit supports both 2-post and 4-post rack installations, and includes a center-mount option for 2-post racks to provide balanced support. Installation is simplified by universal hole compatibility — it works with square, round, and threaded hole racks. Constructed from 18 Ga galvanized steel, these rails deliver durable, reliable support for servers in data center and lab environments.