3.5"/2.5" Universal drive brackets: 6 included, 14 positions total Dedicated 2.5" drive brackets: 2 trays included, 4 positions total 5.25” drive mounts: 1 Expansion slots: 7 + 2 Front ports: 1 x USB 3.1 Gen 2 Type-C, 2 x USB 3.0, 2 x USB 2.0, Audio I/O, Power button, Reset button Total fan mounts: 9 x 120/140 mm Front fan: 3 x 120/140 mm (2 x Dynamic X2 GP-14 included) Top fan: 3 x 120/140 mm Rear fan: 1 x 120/140 mm (1 x Dynamic X2 GP-14 included) Bottom fan: 2 x 120/140 mm Dust filters: Top, 2 x front, full length bottom Fixed velcro straps: Yes Cable routing grommets: Yes Captive thumbscrews: HDD brackets, SSD brackets, PSU bracket Left side panel: Tempered glass Right side panel: Industrial sound-damped steel | 
