Black 45U server rack cabinet with perforated front door showing mesh ventilation pattern and secure locking mechanism

Maximum Security Meets Optimal Airflow with Perforated Front Door Design

The SR45UBSP1's front door combines enterprise-grade security with intelligent ventilation engineering. The perforated mesh design delivers over 65% open space, creating massive front-to-rear airflow that meets or exceeds server manufacturer cooling requirements. This isn't just about keeping equipment cool – it's about maintaining optimal operating temperatures that extend hardware lifespan and prevent costly thermal shutdowns. The locking mechanism provides secure access control while the reversible design offers installation flexibility for different data center layouts. When your servers are running at full capacity, this door ensures they stay within safe temperature ranges while keeping unauthorized personnel locked out.

Technical Specifications

  • 65% open space perforation pattern for maximum airflow
  • Locking, reversible, removable front door with security keys
  • EIA-310-E certified 19-inch rack width compatibility
  • Textured powder coat finish for environmental resistance

Applications

  • High-density server deployments requiring optimal cooling
  • Secure data centers with controlled access requirements
  • Multi-tenant facilities needing equipment protection
  • Mission-critical environments where thermal management is essential
Rear view of 45U server rack showing split door design with perforated panels and independent locking mechanisms

Split Rear Door Innovation Maximizes Installation Flexibility

The dual-panel rear door design solves a common data center challenge: wall proximity limitations. Unlike traditional single-door enclosures that require significant clearance space, this split configuration allows the SR45UBSP1 to be positioned closer to walls and other equipment while still providing full rear access for maintenance and cable management. Each door panel operates independently with its own locking mechanism, enabling technicians to access specific areas without exposing the entire rear compartment. This design particularly benefits cramped server rooms where every inch of floor space matters, while maintaining the same high-performance ventilation standards as the front door.

Technical Specifications

  • Independent dual-panel rear door configuration
  • Matching 65% perforation pattern for consistent airflow
  • Individual locking mechanisms for each door panel
  • Quick-release ground wires for electrical safety

Applications

  • Space-constrained server rooms with wall proximity requirements
  • Maintenance scenarios requiring partial rear access
  • Security-sensitive environments needing selective access control
  • Dense equipment installations where clearance space is limited
Bottom view of server rack cabinet showing heavy-duty casters and adjustable leveling feet for mobility and stability

Professional Mobility with Heavy-Duty Caster System

The pre-installed caster system transforms this 306-pound enclosure into a surprisingly maneuverable unit, supporting up to 2,250 pounds while rolling. These aren't standard furniture casters – they're industrial-grade wheels designed to handle the weight and value of enterprise server equipment safely across data center floors. The casters work in conjunction with adjustable leveling feet, allowing you to roll the fully-loaded rack into position and then stabilize it perfectly on uneven floors. This dual-mobility system eliminates the need for expensive equipment lifts during installation and enables easy repositioning for maintenance or data center reorganization without emptying the rack.

Technical Specifications

  • 2,250 lb dynamic rolling weight capacity
  • 3,000 lb static weight capacity when stationary
  • Pre-installed heavy-duty casters with removable design
  • Adjustable leveling feet for uneven floor compensation

Applications

  • Data center installations requiring equipment repositioning
  • Facilities with uneven flooring conditions
  • Maintenance scenarios requiring rack relocation
  • Multi-phase deployments where flexibility is essential

Product details

General Information
Manufacturer

Tripp Lite by Eaton

Manufacturer Part Number

SR45UBSP1

Brand Name

Tripp Lite by Eaton

Product Line

SmartRack

Product Model

SR45UBSP1

Product Name

SmartRack SR45UBSP1 Rack Cabinet

Product Type

Rack Cabinet

Physical Characteristics
Color Family

Black

Product Color

Black

Units Per Pallet

1

Dynamic/Rolling Weight Capacity

2250 lb

Static/Stationary Weight Capacity

3000 lb

Height

83.8''

Width

23.6''

Depth

43''

Weight (Approximate)

306.44 lb

Rack Height

45U

Rack Width

19''

Miscellaneous
Package Contents

  • SmartRack SR45UBSP1 Rack Cabinet
  • Owner's Manual
  • 50 x M6 Screws
  • 50 x M6 Washers
  • 50 x M6 Cage Nuts
  • 4 x Side Panels
  • 4 x Side Panel Locks
  • 2 x Door and Side Panel Keys
  • Stabilizing Bracket
  • Mounting Hardware

Additional Information

  • EIA-310-E Certification
  • UL60950 Approval
  • Front and back rear door frames
  • This special version of Tripp Lite's SR45UB SmartRack Enclosure ships mounted on a ''shock pallet'' that features additional reinforcement and shock-absorbing material for safe loading and re-shipping
  • Heavy-duty ramps (included) allow enclosure to be rolled on and off the pallet during configuration
  • 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. 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)
  • 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)
  • Built in baying tabs allow enclosures to be combined securely in rows. Center-to-center width can be set at 750mm or 29.5'' 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 toollessly in seconds without having to disconnect cables first
  • Meets all enclosure requirements towards PCI DSS (Payment Card Industry Data Security Standard) Compliance

Assembly Required

No

Environmentally Friendly

Yes

Environmental Certification

RoHS

Country of Origin

China

Warranty
Limited Warranty

5 Year

Included in the Box

  • icon_list|rack cabinet|VR Compatible Rack Cabinet icon

    Rack Cabinet

  • icon_list|owner's manual|Owner's Manual Documentation icon

    Owner's Manual

  • icon_list|m6 screws|M6 Screws Mounting hardware icon

    M6 Screws

  • icon_list|m6 washers|M6 Washers Hardware icon

    M6 Washers

  • icon_list|m6 cage nuts|M6 Cage Nuts Mounting hardware icon

    M6 Cage Nuts

  • icon_list|side panels|Side Panels Side covers icon

    Side Panels

  • icon_list|side panel locks|Side Panel Locks Security hardware icon

    Side Panel Locks

  • icon_list|Keys|108 Keys icon

    Keys

  • icon_list|stabilizing bracket|Stabilizing Bracket Support hardware icon

    Stabilizing Bracket

  • icon_list|Mounting hardware|Rack Rails Mounting hardware icon

    Mounting Hardware

  • icon_list|heavy-duty ramps|Heavy-duty Ramps Loading ramps icon

    Heavy-duty Ramps

FAQs

What is the Tripp Lite SR45UBSP1 SmartRack and what makes it special?
The Tripp Lite SR45UBSP1 SmartRack is a professional 45U rack cabinet designed for housing standard 19-inch rack equipment in data centers and server rooms. What makes it special is its unique "shock pallet" shipping system that includes additional reinforcement and shock-absorbing material, allowing for safe configuration at a centralized location and secure re-shipping to remote sites. This feature significantly reduces service costs and provides flexibility for custom configuration with network hardware, servers, UPS systems, and other devices before final installation.
What are the weight capacity and dimensions of the SR45UBSP1 rack cabinet?
The SR45UBSP1 has impressive weight capacities: 3,000 lbs static/stationary weight capacity and 2,250 lbs dynamic/rolling weight capacity. The cabinet dimensions are 83.8 inches in height, 23.6 inches in width, and 43 inches in depth, with the cabinet itself weighing approximately 306.44 lbs. It provides a maximum usable internal depth of 37 inches from front to rear rail, accommodating a wide range of rack-mounted equipment.
How does the adjustable rail system work in the SR45UBSP1?
The SR45UBSP1 features front and rear pairs of vertical rails with square mounting holes that adjust in quarter-inch increments from 4 to 45 inches. The adjustment process is quick and convenient, with an easy-view depth index that ensures consistent rail placement without requiring time-consuming measurements. Each rack space within the 45U enclosure is numbered for ready reference, making equipment installation and organization straightforward.
What security features does the SR45UBSP1 rack cabinet offer?
The SR45UBSP1 provides comprehensive security with locking, reversible, removable front and rear doors, plus locking, removable side panels. The side panels are half-size for easier removal and reinstallation. The cabinet meets all enclosure requirements for PCI DSS (Payment Card Industry Data Security Standard) compliance, making it suitable for environments handling sensitive payment card data. The split rear door design also allows the enclosure to be placed closer to walls while maintaining access.
How does the ventilation system work in the SR45UBSP1?
The SR45UBSP1 features excellent ventilation with a vented top panel that helps remove warm air from the enclosure and draws in cool air through convection. The cabinet offers massive front-to-rear ventilation capacity with 65+% open space in the door perforation pattern, meeting or exceeding server manufacturer requirements. The top panel includes ports for cable routing and can be quickly removed without tools, while the open-bottom design facilitates additional cable access.

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