Locking removable side panels are 'half size' to make them smaller and lighter improving ease of installation and servicing.
Removable, split side panels provide easy equipment access for authorized personnel to perform inspection and maintenance.
Front stabilizing brackets used for shipment can be reattached at the bottom of the enclosure frame on the inside or outside of the rack.
Rear stabilizing brackets used for shipment can be reattached at the bottom of the enclosure frame on the inside or outside of the rack.
Front and rear adjustable mounting rails with easy-view depth index ensure consistent rail placement without time-consuming measurements.
Toolless vertical PDU mounting capabilities with rear vertical channels provide 0U mounting to save valuable rack space.
Toolless vertical PDU mounting capabilities with rear vertical channels provide 0U mounting to save valuable rack space.
Toolless accessory mounting rails include slots for quick installation of compatible PDUs and vertical cable managers.
Toolless vertical mounting rails can accommodate two vertical PDUs or cable managers side by side, for a total of four per enclosure.
Front and rear threaded grounding points are provided for connection to the facility earth ground.
All components are grounded to the frame through front and rear threaded grounding points connected to facility earth ground.
Vertical mounting rails make it easy to route cabling to rack equipment, while reducing cord and cable clutter that blocks airflow.
Rack features removable side panels, open bottom for cable access and locking, reversible, removable front door.
Rack features two side panels per side (4 panels total), keyed alike to the front and rear doors.
Split rear door design reduces clearance requirements for service access, allowing the enclosure to be placed closer to a wall.
Top panel provides generous cable access holes and removes toollessly to provide convenient access without disconnecting cables.
Preinstalled casters enable the enclosure to be easily maneuvered to desired location, where adjustable levelers secure it in place.
The top panel is furnished with vents to help remove warm air and draw in cool air by convection and supports user-supplied fans.
SmartRack 42U Standard-Depth Rack Enclosure Cabinet with Clear Acrylic Window
Cabinet secures and organizes 42U of 19-inch rack equipment in network closets, server rooms, data centers and other locations. Clear acrylic window allows you to monitor equipment without unlocking door.
- Maximum stationary load capacity of 3000 lb.
- Front door includes shatter-resistant clear acrylic window
- Locking steel cabinet vented at rear and top
- Secures 42U of 19 in. rack equipment up to 37 in. deep
- Ships assembled for quick and easy deployment
- 5-year limited warranty
Tripp Lite Part Number
SR42UBG
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Overview
The SR42UBG SmartRack 42U Standard-Depth Rack Enclosure Cabinet is ideal for storing EIA-standard 19-inch rack equipment in network closets, server rooms, data centers and other areas with limited floor space where you need equipment to be secure and organized. Constructed from heavy-duty steel with a durable black powder-coated finish, the cabinet has a maximum stationary load capacity of 3000 pounds.
The front door features a full-length shatter-resistant clear acrylic window that lets you monitor equipment without unlocking the enclosure. Not only does the window help prevent equipment tampering and reduce acoustic noise, but it also adds visual flair to your IT installation.
To ensure your valuable equipment stays secure, the removable side panels, split rear door and reversible front door lock. The rear door and removable top panel are vented, which allows air to flow freely through the cabinet to keep equipment cool. Convenient top ports and an open bottom allow easy cable routing through the cabinet.
The SR42UBG comes partially assembled and ready to deploy with preinstalled casters that let you easily maneuver it into position, where it can be secured by adjusting the removable levelers. Square mounting holes and numbered rack spaces make equipment installation easy. The vertical mounting rails adjust in 1/4-inch increments to accommodate equipment up to 37 inches deep, such as servers and networking switches.
The front door features a full-length shatter-resistant clear acrylic window that lets you monitor equipment without unlocking the enclosure. Not only does the window help prevent equipment tampering and reduce acoustic noise, but it also adds visual flair to your IT installation.
To ensure your valuable equipment stays secure, the removable side panels, split rear door and reversible front door lock. The rear door and removable top panel are vented, which allows air to flow freely through the cabinet to keep equipment cool. Convenient top ports and an open bottom allow easy cable routing through the cabinet.
The SR42UBG comes partially assembled and ready to deploy with preinstalled casters that let you easily maneuver it into position, where it can be secured by adjusting the removable levelers. Square mounting holes and numbered rack spaces make equipment installation easy. The vertical mounting rails adjust in 1/4-inch increments to accommodate equipment up to 37 inches deep, such as servers and networking switches.
Features
Secures and Organizes Important Equipment
Shatter-Resistant Clear Acrylic Front Window
Convenient Access to Components and Cabling
Ships Partially Assembled for Quick Deployment
Easy Equipment Installation
Meets Payment Card Industry Standards
- Perfect for network closets, server rooms, data centers and other areas with limited floor space where you need equipment to be secure and organized
- Houses EIA-standard 19 in. rack equipment in 42U of space
- Maximum stationary load capacity of 3000 lb.
- Maximum rolling load capacity of 2250 lb.
- Doors and side panels lock securely
- Vented rear and top panels allow generous airflow that keeps equipment cool
Shatter-Resistant Clear Acrylic Front Window
- Lets you monitor equipment without unlocking the enclosure
- Prevents equipment tampering
- Reduces acoustic noise
- Provides extra visual flair
Convenient Access to Components and Cabling
- Integrated cable management system helps to eliminate unnecessary airflow obstruction and keep the cabinet more organized
- Removable, split side panels provide easy access for inspection and maintenance
- Split rear door reduces clearance requirements for service access, allowing the enclosure to be placed closer to a wall
- Top ports and open bottom allow cable routing through the cabinet
- Top panel removes toollessly to provide access without disconnecting cables
Ships Partially Assembled for Quick Deployment
- Preinstalled casters enable the enclosure to be easily maneuvered to desired location
- Removable levelers adjust to stabilize the rack on uneven surfaces
Easy Equipment Installation
- Vertical mounting rails adjust in 1/4 in. increments to house equipment up to 37 in. deep
- Rails adjust easily—unscrew them, slide them to desired depth, and screw them back in
- Rails support square-hole mounting
- Rack spaces numbered for easy reference
- 0U mounting slots for quick installation of compatible PDUs and vertical cable managers
Meets Payment Card Industry Standards
- Provides physical equipment and media security required for PCI DSS (Payment Card Industry Data Security Standard) compliance
Package Includes
- SR42UBG SmartRack 42U Standard-Depth Rack Enclosure Cabinet
- (50) M6 screws
- (50) M6 cage nuts
- (50) M6 washers
- (2) Keys
- Owner’s manual
Specifications
OVERVIEW
| UPC Code | 037332148711 |
| Rack Type | Enclosure |
PHYSICAL
| Color | Black |
| Factory Preset Rack Depth (in.) | 27.75 |
| Maximum Device Depth (in.) | 37 |
| Minimum Device Depth (in.) | 4 |
| Rack Height | 42U |
| Shipping Dimensions (hwd / in.) | 79.50 x 46.00 x 29.50 |
| Shipping Weight (lbs.) | 336.00 |
| Unit Dimensions (hwd / in.) | 78.5 x 23.63 x 43 |
| Unit Weight (lbs.) | 286 |
| Weight Capacity - Rolling (lbs.) | 2250 |
| Weight Capacity - Stationary (lbs.) | 3000 |
| Rack Depth | Standard |
SPECIAL FEATURES
| Grounding Lug | Front and Back door frames |
| Built-in Cable Management | Yes |
CERTIFICATIONS
| Certifications | UL60950; RoHS; CE; IP20 Protection Rating |
| Approvals | EIA/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 SR42UBG model support page.
Accessories
Cable Management
| Model Number | Description | |
|---|---|---|
 |
SRCABLEDUCT1U | SmartRack 1U Horizontal Cable Manager - Finger duct with cover |
 |
SRCABLEDUCTVRT | SmartRack 6-ft. (1.8 m) Vertical Cable Manager - Double finger duct with cover & toolless mounting |
 |
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 |
 |
SRCABLERINGVRT | SmartRack 6-ft. (1.8 m) Vertical Cable Manager - Flexible ring type & toolless mounting |
 |
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 |
 |
SRVRTBAR | SmartRack 42U Vertical Cable Management Bars |
Rack Cooling Equipment
| 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 |
Rack Accessories
| Model Number | Description | |
|---|---|---|
 |
SR1UPANEL10 | 1U Blanking Panel Kit, Toolless-Mounting, 10 pieces |
 |
SR1UPANEL50 | 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 |
 |
SRCASTERHDKIT | SmartRack Heavy-Duty Rolling Caster Kit, 4 pack |
 |
SRCOMBO | SmartRack Door Handles with Combination Lock - 2-pack for front and rear doors with bypass key |
 |
SREXTENDER | SmartRack Rack Enclosure Extension Frame - Increases rack external & maximum mounting depth |
 |
SRPAGODAROOF | SmartRack Drip Resistant Roof |
 |
SRSHELF2P | SmartRack 2U Cantilever Fixed Shelf (60 lb / 27 kg capacity; 18-in. / 457 mm depth.) |
 |
SRSHELF4PHD | SmartRack Heavy-Duty Fixed Shelf (250 lb/113 kg capacity; 26 in/660 mm depth) |
 |
SRSHELF4PKYBD | SmartRack Keyboard Shelf (25 lb/11 kg capacity; 16 in / 406 mm depth) |
 |
SRSHELF4PSL | SmartRack Standard Sliding Shelf (50 lb/23 kg capacity; 28.3 in/719 mm depth) |
 |
SRSHELF4PSLHD | SmartRack Heavy-Duty Sliding Shelf (200 lb/91 kg capacity; 28.3 in/719 mm depth.) |
 |
SRSTABILIZE | SmartRack Anti-Tip Stabilizing Plate Kit - Provides extra stability for standalone enclosures |
|
SRVRTBAR | SmartRack 42U Vertical Cable Management Bars |
 |
UPSHDEARKIT | Heavy-Duty 2-post Front Mounting Ear Kit |
Rack Cooling Accessories
| Model Number | Description | |
|---|---|---|
|
SR1UPANEL10 | 1U Blanking Panel Kit, Toolless-Mounting, 10 pieces |
|
SR1UPANEL50 | 1U Blanking Panel Kit, Toolless-Mounting, 50 pieces |
Management Hardware
| Model Number | Description | |
|---|---|---|
 |
SRSWITCH | SmartRack Magnetic Door Switch Kit for front and rear doors; requires ENVIROSENSE, TLNETEM, E2MTHDI or E2MTDI |
UPS Accessories
| Model Number | Description | |
|---|---|---|
|
UPSHDEARKIT | Heavy-Duty 2-post Front Mounting Ear Kit |
Resources & Downloads
Documentation
Design Resources
Product Literature
- Integrated Solutions Brochure (English)
- Rack Basics: Everything You Need to Know Before You Equip Your Data Center White Paper 230v (English)
- Increase Rack Cooling Efficiency and Solve Heat-Related Problems 230v (English)
- Rack Basics: Everything You Need to Know Before You Equip Your Data Center White Paper 120v (English)
- SmartRack Racks and Accessories Overview for Canada (12-542) Flyer (English)
- SmartRack Racks and Accessories Overview (12-543) Flyer (English)
Declarations of Conformity
Useful Web Pages
Product Images
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