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

25U SmartRack Standard-Depth Server Rack Enclosure Cabinet with doors & side panels

Model Number: SR25UB


  • Ships fully assembledStandard 24" width (600mm)
  • Standard 42" depth (1050mm)
  • 4 interior vertical posts with non-threaded square hole openings
  • 3000 lb stationary / 2250 lb rolling load capacity
  • Locking, removable, reversible front and rear doors
  • Locking, removable side panels
  • Includes equipment mounting hardware
  • Meets all enclosure requirements towards PCI DSS (Payment Card Industry Data Security Standard) compliance
  • 5-year limited warranty

Overview

Tripp Lite’s SR25UB premium SmartRack Enclosure Cabinet is packed with features designed to simplify rack equipment installations and rack equipment maintenance: top and bottom cable routing ports, perforated door and side panels to promote efficient airflow, adjustable vertical mounting rails and more. And as part of the SmartRack family, the SR25UB is compatible with Tripp Lite’s extensive range of rackmount accessories, enabling you to customize your solution to meet any requirement. The SR25UB ships fully assembled for quick installation and comes with a 5-year warranty.

The SR25UB has 25U of capacity and is compatible with all standard 19-inch rack equipment. The front and rear pairs of vertical rails feature square mounting holes and are numbered by rack space for easy reference. The rails are adjustable in quarter-inch increments to accommodate equipment depths from 4 to 37 inches. Adjustment is quick and convenient: simply unscrew the rails, slide them to the desired depth and restore the screws. The rails feature square mounting holes and are capable of supporting up to 3000 lb of equipment with included installation hardware (2250-lb rolling capacity).

With a locking, reversible front door and locking, removable side panels, SR25UB provides safe, secure installation for all equipment. This prevents unauthorized access to installed equipment while making it easy for authorized personnel to perform inspections, maintenance and equipment replacement. The enclosure meets all requirements toward PCI DSS compliance.

The top and bottom panels of the SR25UB are furnished with vents designed to help remove warm air from the enclosure and draw in cool air by convection. They also support installation of standard user-supplied case fans (Tripp Lite SRFANROOF). The top and bottom panels are also provided with ports for cable routing.

To simplify deployment, the SR25UB comes with casters that enable it to be maneuvered into to desired location, and then secured in place by adjusting the unit’s levelers. Note: the casters are intended for minor position adjustments within the final installation area only and are not designed for moving the enclosure over long distances.

Features

  • 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. The easy-view depth index ensures consistent rail placement without requiring time-consuming measurements
  • Tool-less 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 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. 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
  • 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 without the use of tools 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
  • Meets all enclosure requirements towards PCI DSS (Payment Card Industry Data Security Standard) compliance

Package Includes

  • SR25UB Rackmount Enclosure
  • (2) Side panels
  • (2) Side panel locks
  • (50) M6 screws
  • (50) M6 cage nuts
  • (50) M6 washers
  • (2) Door & side panels
  • Owner's Manual
PCI compliant RoHS compliant

Specifications

OVERVIEW
UPC Code037332123763
Rack TypeEnclosure
PHYSICAL
ColorBlack
Factory Preset Rack Depth (in.)27.75
Maximum Device Depth (in.)37
Minimum Device Depth (in.)4
Rack Height25U
Shipping Dimensions (hwd / in.)53.50 x 24.00 x 43.00
Shipping Weight (lbs.)237.00
Unit Dimensions (hwd / in.)49 x 23.63 x 43
Unit Weight (lbs.)195
Weight Capacity - Rolling (lbs.)2250
Weight Capacity - Stationary (lbs.)3000
Rack DepthStandard
SPECIAL FEATURES
Grounding LugFront and back door frames
Built-in Cable ManagementYes
CERTIFICATIONS
CertificationsUL60950; RoHS; CE; IP20 Protection Rating
ApprovalsEIA/ECA-310-E
WARRANTY
Product Warranty Period (Worldwide)5-year limited warranty

Frequently Asked Questions

A rack unit (commonly referred to as a "U") is a standard measure of the height of a device in a server rack. One rack unit is 44.45 mm (1.75 in) high. The height of a one rack unit device is described as 1U, a two rack unit device as 2U and so on.
Yes. All of Tripp Lite's Cabinets are PCI-Compliant. Sturdy steel panels surround all sides of equipment, preventing unauthorized access to networking devices and ensuring the physical security of equipment that processes, stores and transmits credit card data.
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 SR25UB model support page.

Accessories

UPS Accessories
  Model Number Description
4POSTRAILKIT | UPS Accessories 4POSTRAILKIT 4-Post Rack-Mount Installation Kit of select Rack-Mount UPS Systems
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
SRCABLEDUCT1U | Cable Management SRCABLEDUCT1U SmartRack 1U Horizontal Cable Manager - Finger duct with cover
SRCABLERING1U | Cable Management SRCABLERING1U SmartRack 1U Horizontal Cable Manager - Flexible ring type
SRCABLERING2U | Cable Management SRCABLERING2U SmartRack 2U Horizontal Cable Manager - Flexible ring type
SRCABLELADDER | Cable Management SRCABLELADDER SmartRack 10-ft. x 1-ft. (3 m x 0.3 m) Cable Ladder, 2 sections - SRCABLETRAY/SRLADDERATTACH needed
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
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
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
Rack Cooling Accessories
  Model Number Description
SR1UPANEL10 | Rack Cooling Accessories SR1UPANEL10 1U Blanking Panel Kit, Toolless-Mounting, 10 pieces
SR1UPANEL200 | Rack Cooling Accessories SR1UPANEL200 1U Blanking Panel Kit, Toolless-Mounting, 200 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
SR1UPANEL10 | Rack Accessories SR1UPANEL10 1U Blanking Panel Kit, Toolless-Mounting, 10 pieces
SR1UPANEL200 | Rack Accessories SR1UPANEL200 1U Blanking Panel Kit, Toolless-Mounting, 200 pieces
SR1UPANEL50 | Rack Accessories SR1UPANEL50 1U Blanking Panel Kit, Toolless-Mounting, 50 pieces
SRFILTER | Rack Accessories SRFILTER SmartRack Enclosure Filter Kit
4POSTRAILKIT1U | Rack Accessories 4POSTRAILKIT1U 4-Post 1U Universal Adjustable Rack-Mount Shelf Kit
SRBOLTDOWN | Rack Accessories SRBOLTDOWN SmartRack Bolt-Down Kit - Secures stabilizing brackets or plates to facility floor
SRCAGENUT5MM | Rack Accessories SRCAGENUT5MM SmartRack Square Hole Hardware Kit with 50 M5 screws and washers
SRCAGENUTS | Rack Accessories SRCAGENUTS SmartRack Square Hole Hardware Kit with 50 M6 screws and washers
SRCAGENUTS1224 | Rack Accessories SRCAGENUTS1224 SmartRack Square Hole Hardware Kit with 50 pcs 12-24 screws and washers
SREXTENDER | Rack Accessories SREXTENDER SmartRack Rack Enclosure Extension Frame - Increases rack external & maximum mounting depth
SRPAGODAROOF | Rack Accessories SRPAGODAROOF SmartRack Drip Resistant Roof
SRSTABILIZE | Rack Accessories SRSTABILIZE SmartRack Anti-Tip Stabilizing Plate Kit - Provides extra stability for standalone enclosures
UPSHDEARKIT | Rack Accessories UPSHDEARKIT Heavy-Duty 2-post Front Mounting Ear Kit
SRSHELF2P | Rack Accessories SRSHELF2P SmartRack 2U Cantilever Fixed Shelf (60 lb / 27 kg capacity; 18-in. / 457 mm depth.)
SRSHELF2P1U | Rack Accessories SRSHELF2P1U SmartRack 1U Cantilever Fixed Shelf (40 lb / 18 kg capacity; 12-in. / 305 mm depth.)
SRSHELF2P1UTM | Rack Accessories SRSHELF2P1UTM SmartRack 1U Cantilever Toolless Mount Fixed Shelf (30 lb/13.6 kg capacity; 12 in./305 mm depth)
SRSHELF2PDP | Rack Accessories SRSHELF2PDP 2U Cantilever Fixed Shelf (60 lb / 27 kg capacity; 21 in. / 533.4 mm depth.)
SRSHELF2PTM | Rack Accessories SRSHELF2PTM SmartRack 2U Cantilever Toolless Mount Fixed Shelf (50 lb/22.7 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)
SRSHELF4PHDTM | Rack Accessories SRSHELF4PHDTM SmartRack Fixed Heavy-Duty Toolless Mount 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.)
SRCOMBO | Rack Accessories SRCOMBO SmartRack Door Handles with Combination Lock - 2-pack for front and rear doors with bypass key
Clear List

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.