Tripp Lite
1111 W. 35th Street
Chicago, IL 60609
1 773.869.1774
1 773.869.1329
presaleshelp@tripplite.com

48U SmartRack Standard-Depth Rack Enclosure Cabinet - side panels not included

Model Number: SR48UBEXP


  • 48U SmartRack enclosure with doors and NO side panels. 'EXP' version is an expansion model for when several cabinets are bayed together
  • 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
  • 5-year limited warranty
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Overview

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 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.

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.
  • 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 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.
  • 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.
  • Compatibility with airflow optimization accessories as well as cable management accessories.
RoHS compliant

Specifications

OVERVIEW
UPC Code037332151001
Rack TypeEnclosure
PHYSICAL
ColorBlack
Factory Preset Rack Depth (in.)27.75
Maximum Device Depth (in.)37
Minimum Device Depth (in.)4
Rack Height48U
Shipping Dimensions (hwd / in.)95.00 x 26.00 x 45.00
Shipping Weight (lbs.)267.00
Unit Dimensions (hwd / in.)89 x 23.63 x 43
Unit Weight (lbs.)211
Weight Capacity - Rolling (lbs.)2250
Weight Capacity - Stationary (lbs.)3000
Rack DepthStandard
SPECIAL FEATURES
Grounding LugFront and Back door frames
CERTIFICATIONS
CertificationsUL60950; RoHS; CE
ApprovalsEIA/ECA-310-E
WARRANTY
Product Warranty Period (Worldwide)5-year limited warranty

Frequently Asked Questions

NEMA (National Electrical Manufacturers Association) identifies enclosures with a number to represent their specific protection qualities. For a full explanation of NEMA rack enclosure ratings, click here
The IEC (International Electrotechnical Commission) uses a two digit code to define specific protection capabilities. For a full explanation of IEC rack enclosure ratings, click here

Additional FAQs may be available on the SR48UBEXP model support page.

Accessories

UPS Accessories
  Model Number Description
UPSHDEARKIT | UPS Accessories UPSHDEARKIT Heavy-Duty 2-post Front Mounting Ear Kit
Management Hardware
  Model Number Description
SRSWITCH | Management Hardware SRSWITCH SmartRack Magnetic Door Switch Kit for front and rear doors; requires ENVIROSENSE, TLNETEM, E2MTHDI or E2MTDI
Cable Management
  Model Number Description
SRVRTBAR48 | Cable Management SRVRTBAR48 SmartRack 48U Vertical Cable Management Bars
SRCABLEDUCT1U | Cable Management SRCABLEDUCT1U SmartRack 1U Horizontal Cable Manager - Finger duct with cover
SRCABLEDUCTVRT | Cable Management SRCABLEDUCTVRT SmartRack 6-ft. (1.8 m) Vertical Cable Manager - Double finger duct with cover & toolless mounting
SRCABLELADDER | Cable Management SRCABLELADDER SmartRack 10-ft. x 1-ft. (3 m x 0.3 m) Cable Ladder, 2 sections - SRCABLETRAY/SRLADDERATTACH needed
SRCABLERING1U | Cable Management SRCABLERING1U SmartRack 1U Horizontal Cable Manager - Flexible ring type
SRCABLERING2U | Cable Management SRCABLERING2U SmartRack 2U Horizontal Cable Manager - Flexible ring type
SRCABLERINGVRT | Cable Management SRCABLERINGVRT SmartRack 6-ft. (1.8 m) Vertical Cable Manager - Flexible ring type & toolless mounting
SRCABLETRAY | Cable Management SRCABLETRAY SmartRack Roof-Mounted Cable Trough - Provides cable routing and power/data cable segregation
SRCABLETRAYEXP | Cable Management SRCABLETRAYEXP SmartRack Roof-Mounted Cable Trough Vertical Expansion Plates - Requires SRCABLETRAY
Rack Cooling Equipment
  Model Number Description
SRXFAN3U | Rack Cooling Equipment SRXFAN3U SmartRack 3U Fan Panel - 3 208-240V high-performance fans; 315 CFM; C14 inlet
SRXFANROOF | Rack Cooling Equipment SRXFANROOF SmartRack Roof-Mounted Fan Panel - 6 208/240V high-performance fans; 420 CFM; C14 inlet
SRFAN3U | Rack Cooling Equipment SRFAN3U SmartRack 3U Fan Panel - 3-120V high-performance fans; 210 CFM; 5-15P plug
SRFANROOF | Rack Cooling Equipment SRFANROOF SmartRack Roof-Mounted Fan Panel - 6-120V high-performance fans; 630 CFM, 5-15P plug
Rack Cooling Accessories
  Model Number Description
SR1UPANEL10 | Rack Cooling Accessories SR1UPANEL10 1U Blanking Panel Kit, Toolless-Mounting, 10 pieces
SR1UPANEL50 | Rack Cooling Accessories SR1UPANEL50 1U Blanking Panel Kit, Toolless-Mounting, 50 pieces
SRFILTER | Rack Cooling Accessories SRFILTER SmartRack Enclosure Filter Kit
Rack Accessories
  Model Number Description
SRSHELF2P | Rack Accessories SRSHELF2P SmartRack 2U Cantilever Fixed Shelf (60 lb / 27 kg capacity; 18-in. / 457 mm depth.)
SRSHELF4PHD | Rack Accessories SRSHELF4PHD SmartRack Heavy-Duty Fixed Shelf (250 lb/113 kg capacity; 26 in/660 mm depth)
SRSHELF4PKYBD | Rack Accessories SRSHELF4PKYBD SmartRack Keyboard Shelf (25 lb/11 kg capacity; 16 in / 406 mm depth)
SRSHELF4PSL | Rack Accessories SRSHELF4PSL SmartRack Standard Sliding Shelf (50 lb/23 kg capacity; 28.3 in/719 mm depth)
SRSHELF4PSLHD | Rack Accessories SRSHELF4PSLHD SmartRack Heavy-Duty Sliding Shelf (200 lb/91 kg capacity; 28.3 in/719 mm depth.)
SRSTABILIZE | Rack Accessories SRSTABILIZE SmartRack Anti-Tip Stabilizing Plate Kit - Provides extra stability for standalone enclosures
SR48SIDE | Rack Accessories SR48SIDE 48U SmartRack side panel with key locking latch
SRBOLTDOWN | Rack Accessories SRBOLTDOWN SmartRack Bolt-Down Kit - Secures stabilizing brackets or plates to facility floor
SR1UPANEL50 | Rack Accessories SR1UPANEL50 1U Blanking Panel Kit, Toolless-Mounting, 50 pieces
SRCAGENUTS | Rack Accessories SRCAGENUTS SmartRack Square Hole Hardware Kit with 50 M6 screws and washers
SRCASTERHDKIT | Rack Accessories SRCASTERHDKIT SmartRack Heavy-Duty Rolling Caster Kit, 4 pack
SRCOMBO | Rack Accessories SRCOMBO SmartRack Door Handles with Combination Lock - 2-pack for front and rear doors with bypass key
SREXTENDER | Rack Accessories SREXTENDER SmartRack Rack Enclosure Extension Frame - Increases rack external & maximum mounting depth
SRFILTER | Rack Accessories SRFILTER SmartRack Enclosure Filter Kit
UPSHDEARKIT | Rack Accessories UPSHDEARKIT Heavy-Duty 2-post Front Mounting Ear Kit
SR1UPANEL10 | Rack Accessories SR1UPANEL10 1U Blanking Panel Kit, Toolless-Mounting, 10 pieces
Clear List

CONTACT US

Phone

Sales
Mon - Fri 8 AM - 5:30 PM CST
(773) 869-1774

Support
Mon - Fri: 8 AM - 5:30 PM CST
(773) 869-1234

Tripp Lite
1111 West 35th Street
Chicago, Illinois 60609
United States

1 773.869.1111 Main
1 773.869.1329 Fax

Business Hours
8 AM - 5:30 PM CST

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Need help with your purchase?
We're always available to help with questions, including product selection, sizing, installation and product customization. Call us at 1 773.869.1774 or email presaleshelp@tripplite.com.