The SR48UBWD is a WIDE version of our standard 48U SmartRack. This enclosure is 750mm wide (29.5") compared to the standard 600mm wide (23.6"). This extra width allows for high density equipment installations. It allows cable management and PDU mounting off to the sides of the rack in order to keep these items out of the airflow for proper cooling.

The SR48UBWD features a massive front-to rear-ventilation capacity that meets or exceeds server manufacturer requirements. Its integrated baying tabs make it easy to combine multiple enclosures in rows for data center applications. This enclosure is also compatible with hot-aisle/cold-aisle configurations.

The SR48UBWD houses 3000 lb of standard 19-inch rack equipment in 48U. Its front and rear pairs of vertical rails have square mounting holes that are adjustable in quarter-inch increments from 4 to 37 inches. Adjustment is quick and an easy-view depth index ensures consistent rail placement without requiring time-consuming measurements. Each rack space within the enclosure is numbered for ready reference.

Two of the adjustable vertical mounting rails support toolless button-mount 0U installation of up to four compatible PDUs and cable managers. This feature makes it easier to route cabling to rack equipment and reduces cord clutter.

With its locking, reversible, removable front and rear doors, and locking, removable side panels, the SR48UBWD provides ultimate equipment safety. The side panels are half size for ease of removal and reinstallation. The split rear door design allows the enclosure to be placed closer to a wall. The SR48UBWD meets all requirements toward PCI DSS compliance.

The top panel of the SR48UBWD is vented to help remove warm air from the enclosure and draw in cool air by convection. The top panel includes ports for cable routing, and can be quickly removed without tools. To facilitate cable access, the SR45UBWD is open-bottom.

All components of the SR48UBWD are grounded to the enclosure frame. Front and rear threaded grounding points are provided for connection to the facility earth ground. The removable front and rear doors feature quick-release ground wires.

• 48U SmartRack Wide Premium Enclosure (Includes Doors and Side Panels)
• Mounting Hardware
• 50 x M6 Cage Nuts
• 50 x M6 Screws
• Stabilizing Bracket
• 4 x Side Panels
• 4 x Side Panel Locks
• 2 x Door and Side Panel Keys
• 50 x M6 Washers
• Owner's Manual

• Grounding Lug: Front and back door frames
• EIA-310-E Certification
• UL60950 Approvals
• Ships fully assembled for rapid deployment and roll into place on heavy-duty pre-installed casters (casters are removable)
• 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).
• 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).
• Built in baying tabs allow enclosures to be combined securely in rows. Center-to-center width can be set at 750mm or 29.5".
• Leveling feet extend to allow enclosure to be positioned on uneven floors. Levelers are removable.
• Convenient grounding system. All components are grounded to the enclosure frame which includes multiple connections for facility ground. Front and rear doors include quick-release ground wires.
• Open bottom for cable access.
• Top panel has generous cable access holes. Panel can be removed toollessly in seconds without having to disconnect cables first.
• Meets all enclosure requirements towards PCI DSS (Payment Card Industry Data Security Standard) Compliance
• 4 Interior vertical posts with unthreaded square hole openings