by Logon 1U 19" D=600MM FIXED SHELF BLACKModel: Logon RAS100BL19" Fixed Shelf for 1 U for cabinets D: 600mmDimensions(mm): W:465 x D: 345 x H: 44 Maximum static load(kg) : 50 Color: BlackFixed shelves are cabinet shelves adaptable to LOGON cabinets, with 4 connection points and bearing ventilation slots thereon.By attaching single cable organizer to the rectangular openings on the front and back, cables of the devices installed thereon may be organized professionally. RAS100BL