The cold-rolled steel material of this cabinet allows for the secure mounting of servers, switches, A/V, and other related devices. This network cabinet is available in a 12U rack. Ventilation and Security: one-built-in top fan(with power cable) and flow through ventilation to prevent overheating of the network rack. Tempered glass front door and side panels are lockable to prevent unauthorized access Convenient Design: Reversible front door,can be installed on either side to. A server rack is a set of shelves and posts designed to store multiple computing devices. They distinguish between open-rack and enclosed models. SmartRack 42U Extra-Deep Standard-Widt. SmartRack 45U Extra-Deep. A well-chosen white server rack for home office or small business use should support at least 1,500 lbs, offer adjustable mounting rails, and include cable management features. Look for powder-coated steel construction to resist scratches and corrosion. If noise is a concern, consider enclosed. APC NetShelter SX Server Rack Gen 2, 48U, 2258H x 750W x 1200D mm, with Sides, White Introducing the redesigned APC NetShelter SX rack enclosure - trusted, versatile, and built for demanding IT environments. With larger load capacities and more space for equipment, it enables higher-density.