Highlights
48U SmartRack Standard-Depth Rack Enclosure
48U SmartRack enclosure with
Cabinet with doors & side panels
doors and side panels
MODEL NUMBER: SR48UB
4 interior vertical posts with
unthreaded square hole
openings
Standard 24" width for
optimizing floor space
Ships fully assembled
Massive front to rear ventilation
capacity
3000 lb stationary / 2250 lb
rolling load capacity
Locking, removable, reversible
front and rear doors
Locking, removable side panels
Description
keyed alike with doors
SmartRack enclosures are designed for secure, high density server and networking applications in IT
Preinstalled casters and leveling
environments. Designed with provisions to integrate cooling, power distribution and cable management,
feet
SmartRack enclosures make ideal homes for mission-critical equipment. Vendor-neutral square hole/cage
Includes 50 pieces of M6 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
nuts and 50 pieces of M6
allow quick installation of PDUs and vertical cable managers. Adjustable mounting rails include an easy-
screws (equipment mounting
view depth index to eliminate time-consuming measurements. Lightweight modular doors and side panels
hardware)
provide safe, convenient service access. Integrated baying tabs facilitate combining enclosures in rows for
Meets all enclosure
standard data center baying applications. SmartRack enclosures hold up to 3000 lbs and support cooling,
requirements towards PCI DSS
cable management, power distribution and monitoring features that keep critical servers and network
(Payment Card Industry Data
equipment operating nonstop. Perforated doors permit massive front to rear airflow that exceeds servers
Security Standard) Compliance
manufacturer requirements. Enclosures are fully compatible with hot-aisle/cold-aisle data center
configurations.
Package Includes
Features
SR48UB Smart Rack Enclosure
Ships fully assembled for rapid deployment and roll into place on heavy-duty pre-installed casters.
(4) Side panels
Front and rear sets of equipment mounting rails adjust in 1/4" increments. Adjustment is quick and
(4) Side panel locks
convenient. The easy-view depth index ensures consistent rail placement without requiring time-
(2) Door & side panel keys
consuming measurements.
(50) M6 screws
Toolless accessory mounting rails (2 rails per enclosure) include slots for quick installation of compatible
(50) M6 cage nuts
PDUs and vertical cable managers. Mounting slots are arranged in an industry-standard pattern
(50) M6 washers
compatible with a wide variety of accessories. Each rail can accommodate two vertical PDUs or cable
Owner's Manual
managers side-by-side (four items per enclosure).
1 / 3 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 3000 lb stationary and 2250 lb 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 600mm or 24" to match standard data center floor tiles.
Casters are pre-installed and support a rolling load capacity of 2250 lbs, allowing the enclosures to be
pre-configured and rolled to the final installation location. Casters are removable.
Leveling feet extend to allow enclosure to be positioned on uneven floors. Levelers are removable.
Compact design allows the enclosure to roll through standard height commercial doorways.
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.
Included stabilizing brackets are used for shipment and can be reattached at the bottom of the
enclosure frame on the inside or outside of the rack.
Meets all enclosure requirements towards PCI DSS (Payment Card Industry Data Security Standard)
Compliance
Compatibility with airflow optimization accessories as well as cable management accessories.
Specifications
PHYSICAL
Rack Height (U Spaces) 48
Maximum Device Depth (in.) 37
Maximum Device Depth (cm) 93.98
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