Add a rugged 4U storage drawer to any standard 19' server rack or cabinet Compatible with 19' server racks and cabinets Add storage to 19' front mount server racks and cabinets Rackmount drawer / 4u drawer / rackmount storage / rack storage drawer / 19' rack drawer Heavy duty steel construction 55 lbs. (25kg) weight capacity Mountable in any standard 19' rack or cabinet Ships fully assembled