48U SmartRack Standard-Depth Rack Enclosure
Cabinet with doors & side panels
MODEL NUMBER:
SR48UB
Highlights
48U SmartRack enclosure with
doors and side panels
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
keyed alike with doors
Preinstalled casters and leveling
feet
Description
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 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.
Includes 50 pieces of M6 cage
nuts and 50 pieces of M6 screws
(equipment mounting hardware)
Meets all enclosure requirements
towards PCI DSS (Payment Card
Industry Data Security Standard)
Compliance
Package Includes
SR48UB Smart Rack Enclosure
(4) Side panels
(4) Side panel locks
(2) Door & side panel keys
(50) M6 screws
Features
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.
(50) M6 cage nuts
(50) M6 washers
Owner's Manual
Toolless accessory mounting trays (2 trays 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 3000 lb stationary and 2250 lb rolling.
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Weight ratings of 3000 lb stationary and 2250 lb rolling.
Front door is locking, reversible and removable.
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.
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)
Maximum Device Depth (in.)
Maximum Device Depth (cm)
Minimum Device Depth (in.)
Minimum Device Depth (cm)
Shipping Dimensions (hwd / in.)
Shipping Dimensions (hwd / cm)
Shipping Weight (lbs.)
Shipping Weight (kg)
Unit Dimensions (hwd / in.)
Unit Dimensions (hwd / cm)
Unit Weight (lbs.)
Unit Weight (kg)
Color
Weight Capacity - Stationary (lbs.)
Weight Capacity - Rolling (lbs.)
Weight Capacity - Stationary (kg)
48
37
93.98
4
10.16
95 x 27.75 x 47
241 x 70.5 x 119
332
150.59
89 x 23.63 x 43
226.06 x 60.02 x 109.22
309
140.16
Black
3000
2250
1361
2/3
Weight Capacity - Rolling (kg)
Factory Preset Rack Depth (in.)
Factory Preset Rack Depth (cm)
Factory Preset Rack Depth (mm)
Maximum Device Depth (mm)
Minimum Device Depth (mm)
1021
27.75
70.5
705
940
102
SPECIAL FEATURES
Grounding Lug
Front and Back door frames
CERTIFICATIONS
Certifications
Approvals
UL60950; RoHS; CE
EIA/ECA-310-E
WARRANTY
Product Warranty Period (Worldwide)
5-year limited warranty
© 2017 Tripp Lite. All rights reserved. All product and company names are trademarks or registered trademarks of their respective holders. Use of them does
not imply any affiliation with or endorsement by them. Tripp Lite has a policy of continuous improvement. Specifications are subject to change without notice.
Tripp Lite uses primary and third-party agencies to test its products for compliance with standards. See a list of Tripp Lite's testing agencies:
https://www.tripplite.com/products/product-certification-agencies
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