The mounting hardware that finishes a rack build — rails, bezels, blanks, and cable management, matched to your server model.
Browse 499 products in Rails & Bezels.
Rail kits are the part everyone forgets until the servers arrive: they are model-specific (a PowerEdge R740 rail does not fit an R640), come in sliding and static variants, and OEM listings rarely make the difference obvious. Sliding rails allow in-rack service and pair with a cable management arm; static rails cost less and suit set-and-forget nodes. Secondhand servers frequently arrive without rails at all — we stock OEM and compatible kits for exactly that gap.
Alongside rails we carry front bezels (with keys), blanking panels for unused U-space — an airflow fix as much as a cosmetic one, see rack cooling — and cable management arms per platform. Tell us the server model and rack type (square-hole, round-hole, threaded) and we will confirm fit.
Most modern OEM rails fit standard square-hole racks tool-lessly and round-hole racks with adapters. Depth matters too — confirm your rack’s front-to-rear post spacing is within the rail’s range; we check this at order time.
Sliding rails let you service the server in the rack (with a cable management arm to keep cabling attached); static rails are cheaper and fine for nodes you would power off and pull anyway.
Yes, that is one of our most common accessory orders. Give us the exact server model/generation and we will supply the correct OEM or compatible kit.