TrippLite Tripp Lite SR48UB 48U SmartRack Standard-Depth Rack Enclosure Cabinet with

SmartRack enclosures are designed for secure high density server and networking applications in IT environments. Designed with provisions to integrate cooling power distribution and cable management SmartRack enclosures make ideal homes for mission-critical equipment. Vendor-neutral square hole/cage nut mounting for guaranteed compatibility with all EIA-310-D compliant 19" equipment. Enclosures ship fully assembled for rapid deployment and roll into place on heavy-duty casters. Toolless mounting slots allow quick installation of PDUs and vertical cable managers. Adjustable mounting rails include an easy-view depth index to eliminate time-consuming measurements. Lightweight modular doors and side panels provide safe convenient service access. Integrated baying tabs facilitate combining enclosures in rows for standard data center baying applications. SmartRack enclosures hold up to 1360 kgs (3000 lbs) and support cooling cable management power distribution and monitoring features that keep critical servers and network equipment operating nonstop. Perforated doors permit massive front to rear airflow that exceeds servers manufacturer requirements. Enclosures are fully compatible with hot-aisle/cold-aisle data center configurations.

Ships fully assembled for rapid deployment and roll into place on heavy-duty pre-installed casters.
Front and rear sets of equipment mounting rails adjust in 1/4" increments. Adjustment is quick and convenient. The easy-view depth index ensures consistent rail placement without requiring time-consuming measurements.
Toolless accessory mounting rails (2 rails per enclosure) include slots for quick installation of compatible PDUs and vertical cable managers. Mounting slots are arranged in an industry-standard pattern compatible with a wide variety of accessories. Each rail can accommodate two vertical PDUs or cable managers side-by-side (four items per enclosure).
Enclosure includes mounting hardware of 50 pieces of M6 cage nuts and 50 pieces of M6 screws
Textured powder coat finish for tough resistance to environmental concerns such as deployment in warehouses.
Massive front to rear ventilation capacity. 65+% open space in door perforation pattern meets or exceeds server manufacturer requirements.
Maximum usable internal depth of 37 inches/94 cm (front to rear rail).
Weight ratings of 1360 kgs (3000 lbs) stationary and 1020 kgs (2250 lbs) rolling.
Front door is locking reversible and removable.
Rear doors are locking and reversible. Split rear door design reduces clearance requirements for service entry allowing the enclosure to be placed closer to a wall.
Locking removable side panels are 'half size' to make them smaller and lighter improving ease of installation and servicing. Two side panels per side (4 panels total). Side panels are keyed alike to the front and rear doors.
Built in baying tabs allow enclosures to be combined securely in rows. Center-to-center width can be set at