NetShelter SX 45U 750mm Wide x 1070mm Deep Enclosure with Sides BlackFeature-rich enclosures optimized for easy installation, managing cables, integrating power distribution, and maximizing airflow.Guaranteed CompatabilityVendor-neutral mounting for guaranteed compatibility with all EIA-310 compliant 19" equipment. The APC "Fits Like a Glove" money back guarantee provides peace of mind that all of your EIA-310-E compliant rack-mount equipment will physically fit in a NetShelter enclosure.Facilitates overhead cable managementOverhead cable troughs and partitions install toollessly on the roof of the enclosure eliminating the need for ceiling mounted or underfloor mounted cable trays. Cable troughs and partitions are designed to manage both power and data cables while maintaining separation.Cable AccessLarge cable access slots in the roof provides access for overhead cable egress. The bottom design allows for unobstructed cable access through a raised floor.Simple SelectionNo need to spend hours choosing from and compiling dozens of part numbers to create a single enclosure. APC has made it easy by handling the details and providing complete enclosures with single part numbers.VentilatedPerforated front and rear doors provide ample ventilation for rack-mount equipment.Quick release doorsFront door can be moved to the opposite side or interchanged with rear doors. Doors are easily removed with simple lift-off design.Half-height side panelsHalf-height quick release side panels reduce size and weight for easy handling and access to equipment. Side panels are lockable utilizing a single key with the doors.Rear Cable Management channelsIntegrated and adjustable rear channel provides zero U mounting locations for toolless accessories. Each channel has two mounting bays to support a combination of up to four accessories such as PDUs and vertical cable organizers.Adjustable mounting railsThe vertical mounting rails can be adjusted in 1/4 in (6.4 mm) increments covering virtually any mounting requirement for IT equipment. U positions are numbered front and back for rapid installation of equipment.Split rear doorsSplit rear doors improve access and serviceability to rear of rack mounted equipment. The split rear doors help to maximize floor space. Only 11 inches (279 mm) of clearance is required behind the enclosures to allow for door swing.Castors and adjustable leveling feetEnclosures are shipped standard with both leveling feet and castors. Leveling feet can be quickly adjusted through the use of a screwdriver or drill, eliminating the need to reach underneath with a wrench.Joining capabilityEnclosures include pre-installed joining hardware to join enclosures in a row and provide additional stability to the enclosure.Structural StabilityA proven frame design, heavy-gauge mounting rails, and heavy-duty casters provide for 3000 lb (1364 kg) static and 2250 lb (1023 kg) dynamic load ratings.Integrated electrical groundingThe roof, side panels and front and rear doors are grounded to the frame of the enclosure. Eight additional electrical grounding inserts are located on the frame for external grounding.