Part Number: SR25UB
- Ships fully assembled
- Secures 25U of 19 in. rack equipment up to 37" depth (1050mm) deep
- 4 interior vertical posts with non-threaded square hole openings
- 3000 lbs (1360.8 kgs) stationary / 2250 lbs (1020.6 kgs) rolling load capacity
- Locking, removable, reversible front and rear doors
- Locking, removable side panels
- Includes equipment mounting hardware
- 5-year limited warranty
Overview
The 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 an extensive range of rack-mount accessories, enabling you to customize your solution to meet any requirement. The SR25UB ships fully assembled for quick installation.
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 four 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 3,000 pounds (1360.8 kilograms) of equipment with included installation hardware (2,250 pounds (1020.6 kilograms) 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 (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 lbs (1360.8 kgs) stationary and 2250 lbs (1020.6 kgs) 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
Specifications
OVERVIEW
| UPC Code | 037332123763 |
| Device Compatibility | Patch Panel; Network Switch; UPS; Server |
| Rack Type | Half-Height Enclosure |
PHYSICAL
| Color | Black |
| Rack Height | 25U |
| Rack Depth | Standard |
| Factory Preset Rack Depth (in.) | 27.75 |
| Maximum Device Depth (in.) | 37 |
| Minimum Device Depth (in.) | 4 |
| Shipping Dimensions (hwd / in.) | 53.50 x 24.00 x 43.00 |
| Shipping Weight (lbs.) | 237.00 |
| Unit Dimensions (hwd / in.) | 49.000 x 23.630 x 43.000 |
| Unit Weight (lbs.) | 195 |
| Weight Capacity - Rolling (lbs.) | 2250 |
| Weight Capacity - Stationary (lbs.) | 3000 |
| Number of Vertical Mounting Rails | 4 |
FEATURES & SPECIFICATIONS
| Grounding Details | Front and back door frames |
| Built-in Cable Management | Yes |
| Pre-Installed Casters | Yes |
STANDARDS & COMPLIANCE
| Product Certifications | UL 60950-1 |
| Product Compliance | RoHS; CE (Europe) |
WARRANTY & SUPPORT
| Product Warranty Period (Worldwide) | 5-year limited warranty |
Questions & Answers
Accessories
Data Center & IT Rack Cooling
| Model Number | Description | |
|---|---|---|
 |
SRFAN3U | SmartRack 3U Fan Panel - 3-120V high-performance fans; 210 CFM; 5-15P plug |
 |
SRFANROOF | SmartRack Roof-Mounted Fan Panel - 6-120V high-performance fans; 630 CFM, 5-15P plug |
 |
SRXFAN3U | SmartRack 3U Fan Panel - 3 208-240V high-performance fans; 315 CFM; C14 inlet |
 |
SRXFANROOF | SmartRack Roof-Mounted Fan Panel - 6 208/240V high-performance fans; 420 CFM; C14 inlet |
Cable Management
| Model Number | Description | |
|---|---|---|
 |
SRCABLEDUCT1U | SmartRack 1U Horizontal Cable Manager - Finger duct with cover |
 |
SRCABLELADDER | SmartRack 10-ft. x 1-ft. (3 m x 0.3 m) Cable Ladder, 2 sections - SRCABLETRAY/SRLADDERATTACH needed |
 |
SRCABLERING1U | SmartRack 1U Horizontal Cable Manager - Flexible ring type |
 |
SRCABLERING2U | SmartRack 2U Horizontal Cable Manager - Flexible ring type |
 |
SRCABLETRAY | SmartRack Roof-Mounted Cable Trough - Provides cable routing and power/data cable segregation |
 |
SRCABLETRAYEXP | SmartRack Roof-Mounted Cable Trough Vertical Expansion Plates - Requires SRCABLETRAY |
Accessories
| Model Number | Description | |
|---|---|---|
 |
4POSTRAILKIT | 4-Post Rack-Mount Installation Kit of select Rack-Mount UPS Systems |
 |
4POSTRAILKIT1U | SmartRack 4-Post 1U Universal Adjustable Rack-Mount Shelf Kit |
 |
SR1UPANEL10 | SmartRack 1U Blanking Panel Kit - Toolless Mounting, 10 Panels, Black |
 |
SR1UPANEL200 | SmartRack 1U Blanking Panel Kit, Toolless-Mounting, 200 pieces |
 |
SR1UPANEL50 | SmartRack 1U Blanking Panel Kit, Toolless-Mounting, 50 pieces |
 |
SRBOLTDOWN | SmartRack Bolt-Down Kit - Secures stabilizing brackets or plates to facility floor |
 |
SRCAGENUT5MM | SmartRack Square Hole Hardware Kit with 50 M5 screws and washers |
 |
SRCAGENUTS | SmartRack Square Hole Hardware Kit with 50 M6 screws and washers |
 |
SRCAGENUTS1224 | SmartRack Square Hole Hardware Kit with 50 pcs 12-24 screws and washers |
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SRCOMBO | SmartRack Door Handles with Combination Lock with Bypass Key, 2-pack for Front and Rear Doors |
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SREXTENDER | SmartRack Rack Enclosure Extension Frame - Increases rack external & maximum mounting Deep |
 |
SRFILTER | SmartRack Enclosure Filter Kit |
 |
SRGROUND25 | SmartRack Copper Bus Grounding Bar for 24U and 25U Racks |
 |
SRPAGODAROOF | SmartRack Drip Resistant Roof |
 |
SRSHELF2P | SmartRack 2U Cantilever Fixed Shelf (60 lbs / 27.2 kgs capacity; 18-in. / 457 mm Deep) |
 |
SRSHELF2P1U | SmartRack 1U Cantilever Fixed Shelf (40 lbs / 18.1 kgs capacity; 12-in. / 305 mm Deep) |
 |
SRSHELF2P1UTM | SmartRack 1U Cantilever Toolless Mount Fixed Shelf (30 lbs / 13.6 kgs capacity; 12 in./305 mm Deep) |
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SRSHELF2PDP | SmartRack 2U Cantilever Fixed Shelf (60 lbs / 27.2 kgs capacity; 21 in. / 533.4 mm Deep) |
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SRSHELF2PTM | SmartRack 2U Cantilever Toolless Mount Fixed Shelf (50 lbs /22.7 kgs capacity; 18 in./457 mm Deep) |
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SRSHELF4PHD | SmartRack Heavy-Duty Fixed Shelf (250 lbs / 113.4 kgs capacity; 26 in/660 mm Deep) |
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SRSHELF4PHDTM | SmartRack Fixed Heavy-Duty Toolless Mount Shelf (250 lbs / 113.4 kgs capacity; 26 in./660 mm Deep) |
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SRSHELF4PKYBD | SmartRack Keyboard Shelf (25 lbs / 11.3 kgs capacity; 16 in / 406 mm Deep) |
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SRSHELF4PSL | SmartRack Standard Sliding Shelf (50 lbs / 22.7 kgs capacity; 28.3 in/719 mm Deep) |
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SRSHELF4PSLHD | SmartRack Heavy-Duty Sliding Shelf (200 lbs / 90.7 kgs capacity; 28.3 in/719 mm Deep) |
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SRSTABILIZE | SmartRack Anti-Tip Stabilizing Plate Kit - Provides extra stability for standalone enclosures |
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SRSWITCH | SmartRack Magnetic Door Switch Kit for front and rear doors; requires ENVIROSENSE, TLNETEM, E2MTHDI or E2MTDI |
 |
UPSHDEARKIT | Heavy-Duty 2-post Front Mounting Ear Kit |
Documents & Downloads
Documentation
Design Resources
- Isometric Visio Stencils for Data Center Floor Planning
- Isometric Visio Stencils for Data Center Floor Planning Stencil Preview
- SR25UB Series Submittal Drawing
- SR25UB & SR25UBEXP Submittal Drawing (English)
- SmartRack Enclosures Visio Stencil
- SmartRack Enclosures Visio Stencil Preview
- SR25UB BIM Object Download
Product Literature
Declarations of Conformity
Useful Web Pages
Product Videos
- SR25UB Floor-Standing Rack Cabinet
https://tripplite.eaton.com/video/sr25ub-floor-standing-rack-cabinet/55906
Product Images
