UsagePerfect rack for keeping all your devices dust free and safe. Features* Rack Mountable AC Distribution Power Outlet (6)* 2x 4” Heavy Duty Fan* Glass Front Door Specification- Capacity: 27 Units (1U = 44.45 mm)- Height 1390 mm- Height effective: 1200 mm- Width x Depth: 600 mm x 800 mm- Material: 1.5mm Electro-Galvanized steel- Base Material: 3 mm Electro-Galvanized steel- Front door: 5 mm Plastic Acrylic glass embedded in steel frame- Doors: Dustproof filter- Locks Backside: Strong Push Locks- Locks Frontside: Turn Lock Key System- Locks Left, Right: Turn Lock Key System- Anti-rust: 100%- Color: White and Gray, Powder epoxy- Standard: ISO 9001:2000อ่านเพิ่มเติม