Space for a network interface card, no space for SATA storage. A network interface card is required to assemble this enclosure. Package contents (check the attached images for categorisation): A. Top plate B. Lower plate C. Front side D. Rear panel E. Left/right control panel F. 1 x 92 mm stainless steel fan grille G. 4 x 40 mm (F/F) PCB brackets H. 4 x 20 mm (M/F) PCB brackets I. 2 x 16 mm (9 mm screw) (M/F) steel PCB brackets J. 4 x M5 truss head bolts K. 4 x M5 nuts L. 8 x 6 mm M3 truss head screws M. 4 x rubber feet (round/clear)