Supermicro tool-less rackmount rail kit for 17.2" width 4U+ server chassis (Rev. K4 and later)
The rail length is adjustable from 26.5" to 36.4", quick-quick release.
Mfg. Part Number:
Supermicro MCP-290-00057-0N, brown box.
Compatible with Server Chassis:
Supermicro 4U Chassis:
SC417, SC842, SC846, SC847, SC848
Supermicro 5U Server:
5086B-TRF