Removing the rear 2-bay SFF drive cage PrerequisitesT-15 Torx screwdriver Procedure Power down the server. Remove all power: Disconnect each power cord from the power source. Disconnect each power cord from the server. Remove the server from the rack Remove the left inner rail. Remove the access panel. Remove the air baffle. Remove all cables from rear 2-bay SFF drive backplane.. Remove rear 2-bay SFF SAS/SATA drive cage.