Tripp Lite SmartRack SR42UB Rack Cabinet Enclosure, 42U Server Cabinet, 19-inch Wide, 3000 lbs Capacity, Secure Rackmount, Ships Assembled, Black - SR42UB (5 Year Warranty)

Full front view of SR42UB 42U server cabinet with mesh ventilation doors-alternate-image1
Close-up of SR42UB front door mesh ventilation pattern-alternate-image2
Demonstration of side panel quick-release mechanism-alternate-image3
Close-up of cabinet panel locking mechanism-alternate-image4
Detail of cabinet stabilization and mounting system-alternate-image5
Interior view of cabinet mounting rails and framework-alternate-image6
Close-up of rack unit number markings-alternate-image7
Detail of vertical mounting rail adjustment mechanism-alternate-image8
View of power distribution integration features-alternate-image9
Detailed view of PDU mounting options-alternate-image10
Close-up of vertical management spaces-alternate-image11
Detail of cabinet grounding system-alternate-image12
Close-up of grounding connection points-alternate-image13
View of top panel cable management features-alternate-image14
Full view of cabinet with open door and panels-alternate-image15

Tripp Lite SmartRack SR42UB Rack Cabinet Enclosure, 42U Server Cabinet, 19-inch Wide, 3000 lbs Capacity, Secure Rackmount, Ships Assembled, Black - SR42UB (5 Year Warranty)

Tripp Lite SR42UB

$1,598.49 $2,205.49 Save $607
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  • 5 Year Warranty
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  • 42U
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  • 4U

Product Key Features

  • 🏢 42U rack height with 19" standard width for enterprise servers
  • 💪 Impressive 3000 lbs weight capacity for heavy equipment
  • 🌬️ Advanced front-to-rear ventilation system meeting server requirements
  • 🔒 Secure locking system with removable front, rear doors and side panels
  • 📏 Adjustable mounting rails with quarter-inch increments (4-42 inches)
  • 🔄 Split rear door design for closer wall placement
  • ⚡ PCI DSS compliance ready configuration
  • 📦 Ships fully assembled for immediate deployment
  • 🛡️ 5-year warranty coverage
  • 🔧 Tool-less half-size side panels for easy maintenance
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Tripp Lite SmartRack SR42UB Rack Cabinet Enclosure, 42U Server Cabinet, 19-inch Wide, 3000 lbs Capacity, Secure Rackmount, Ships Assembled, Black - SR42UB (5 Year Warranty)

This item: Tripp Lite SmartRack SR42UB Rack Cabinet Enclosure, 42U S...

$1,598.49

Total price: $1,598.49
  • Description
  • Tech Specs
  • Refund Policy

Tripp Lite

SR42UB

Tripp Lite SR42UB SmartRack 42U Server Cabinet - Premium 19-inch Rack Enclosure

The Tripp Lite SR42UB SmartRack is a professional-grade 42U server cabinet designed for high-density data center and IT infrastructure applications. With its impressive 3000-pound load capacity and versatile 19-inch rack width, this enclosure delivers superior ventilation and security features that meet PCI DSS compliance requirements.

Advanced Ventilation and Accessibility Features

The SR42UB features extensive front-to-rear ventilation capacity that exceeds server manufacturer requirements. The split rear door design enables placement closer to walls, while the reversible front and rear doors provide flexible installation options. The cabinet's vertical rails are adjustable in quarter-inch increments from 4 to 42 inches, offering precise equipment positioning.

Security and Integration Capabilities

  • Locking, removable side panels (half-size for easy handling)
  • Locking front and rear doors for enhanced security
  • Integrated baying tabs for multi-cabinet configurations
  • Compatible with hot-aisle/cold-aisle data center layouts
  • Numbered rack spaces for easy reference

Physical Specifications

  • External Dimensions: 78.5"H x 23.6"W x 43"D
  • Standard 19-inch rack width compatibility
  • 42U height capacity
  • Maximum load capacity: 3000 lbs
  • Durable black finish

Package Contents

  • SmartRack SR42UB Premium 42U Standard Rack Enclosure
  • Pre-installed doors and side panels
  • 5-year manufacturer warranty

Additional Benefits

  • Ships fully assembled for immediate deployment
  • 100% server compatibility guarantee
  • Easy expansion capabilities for growing infrastructure
  • Meets PCI DSS compliance requirements
  • Made by Tripp Lite by Eaton, a trusted name in IT infrastructure
Full front view of SR42UB 42U server cabinet with mesh ventilation doors

Enterprise-Grade Ventilated Server Cabinet

The SR42UB's full-height frame features extensive mesh ventilation panels and a robust black powder-coat finish. The integrated design accommodates standard 19-inch rack equipment with precision-engineered mounting points throughout the 42U height.

Technical Specifications

  • 42U total rack capacity
  • 19-inch standard mounting width
  • Perforated mesh doors for optimal airflow

Applications

  • Data center deployments
  • Server room installations
  • Network infrastructure housing
Close-up of SR42UB front door mesh ventilation pattern

Maximum Airflow Door Design

Front door features extensive honeycomb mesh pattern that maximizes air circulation while maintaining structural integrity. The full-height design ensures consistent airflow across all installed equipment.

Technical Specifications

  • High-density mesh perforation pattern
  • Full-height ventilation coverage
  • Rigid door frame construction

Applications

  • High-density server cooling
  • Active equipment ventilation
  • Thermal management optimization
Demonstration of side panel quick-release mechanism

Quick-Release Panel System

Side panels feature an innovative quick-release mechanism for efficient access during maintenance and installation. The secure latch design ensures panels remain firmly in place during normal operation.

Technical Specifications

  • Tool-less panel removal system
  • Secure latching mechanism
  • Integrated safety locks

Applications

  • Routine maintenance access
  • Equipment installation
  • Infrastructure modifications
Close-up of cabinet panel locking mechanism

Secure Locking System

Each panel incorporates a keyed locking mechanism that provides security while maintaining easy access for authorized personnel. The standardized key system simplifies access management across multiple cabinets.

Technical Specifications

  • Keyed security system
  • Multiple locking points
  • Standardized key access

Applications

  • Secure equipment storage
  • Access control implementation
  • Asset protection
Detail of cabinet stabilization and mounting system

Stabilization System

Heavy-duty leveling feet and mounting brackets ensure stable installation on any floor surface. The integrated stabilization system prevents cabinet movement during equipment installation and maintenance.

Technical Specifications

  • Adjustable leveling feet
  • Floor mounting brackets
  • Anti-tip stabilization

Applications

  • Permanent installations
  • Uneven floor compensation
  • Seismic zone deployments
Interior view of cabinet mounting rails and framework

Internal Mounting Framework

Precision-engineered mounting rails provide flexible equipment positioning options. The numbered rack units facilitate accurate equipment placement and capacity management.

Technical Specifications

  • Square hole mounting points
  • Adjustable rail positions
  • Numbered U-space markers

Applications

  • Mixed equipment installation
  • Capacity planning
  • Infrastructure organization
Close-up of rack unit number markings

Precision Unit Markings

Clear rack unit numbering system enables precise equipment positioning and space management. The high-contrast markings ensure visibility in low-light conditions.

Technical Specifications

  • Sequential U-space numbering
  • High-visibility markings
  • Consistent spacing intervals

Applications

  • Equipment inventory management
  • Space utilization planning
  • Installation documentation
Detail of vertical mounting rail adjustment mechanism

Vertical Rail Adjustment

Tool-accessible mounting points allow precise adjustment of vertical mounting rails to accommodate various equipment depths. The robust rail system supports the full rated load capacity.

Technical Specifications

  • Multi-point rail adjustment
  • Heavy-duty mounting supports
  • Compatible with standard hardware

Applications

  • Custom depth configuration
  • Mixed equipment installation
  • Infrastructure customization
View of power distribution integration features

Integrated Power Management

Built-in power distribution mounting points and cable management features enable organized power delivery to installed equipment. The vertical mounting space preserves valuable rack units.

Technical Specifications

  • Vertical PDU mounting
  • Cable management paths
  • Zero-U space utilization

Applications

  • Power distribution deployment
  • Cable organization
  • Infrastructure power planning
Detailed view of PDU mounting options

Comprehensive PDU Integration

Multiple power distribution mounting locations support redundant power configurations and high-density power requirements. The toolless mounting system simplifies PDU installation and maintenance.

Technical Specifications

  • Multiple PDU mounting points
  • Toolless installation system
  • Support for redundant power

Applications

  • High-availability deployments
  • Power redundancy implementation
  • Scalable power distribution
Close-up of vertical management spaces

Vertical Management Features

Integrated vertical management spaces provide dedicated pathways for cables and power distribution. The design maintains proper airflow while enabling organized cable routing.

Technical Specifications

  • Dedicated cable pathways
  • Airflow-optimized design
  • Integrated management spaces

Applications

  • Cable management implementation
  • Airflow optimization
  • Infrastructure organization
Detail of cabinet grounding system

Grounding System Integration

Pre-installed grounding points ensure proper electrical safety and compliance. The unified grounding system simplifies equipment installation and maintenance procedures.

Technical Specifications

  • Common grounding points
  • Pre-installed connections
  • Safety compliance features

Applications

  • Safety compliance implementation
  • Equipment grounding
  • Electrical safety management
Close-up of grounding connection points

Bonding and Grounding Connections

Multiple grounding connection points facilitate proper bonding of installed equipment. The standardized connection system ensures consistent electrical safety implementation.

Technical Specifications

  • Multiple grounding points
  • Standardized connections
  • Safety-compliant design

Applications

  • Equipment safety implementation
  • Regulatory compliance
  • Infrastructure protection
View of top panel cable management features

Overhead Cable Management

Built-in cable management features in the top panel facilitate organized cable routing while maintaining proper bend radius requirements. The system supports both power and data cable organization.

Technical Specifications

  • Integrated cable paths
  • Bend radius protection
  • Multiple access points

Applications

  • Structured cabling implementation
  • Overhead cable routing
  • Infrastructure organization
Full view of cabinet with open door and panels

Complete Access Configuration

The cabinet's full-access design enables complete equipment installation and maintenance capabilities. Removable doors and side panels provide unrestricted access while maintaining security when closed.

Technical Specifications

  • Full-access design
  • Removable panels and doors
  • Maintenance-friendly configuration

Applications

  • Equipment installation
  • Infrastructure maintenance
  • System upgrades
Return Policy Time to Return
Standard Return Policy We offer a hassle-free 30-day returns policy for domestic (US) orders, excluding non-refundable items. Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return Policy qualify for our 30-Day Hassle-Free Returns.
Replacement Only Return Policy Replacement within 30 days of the delivery date.
Manufacturer Only Return Policy Covered by the manufacturer's warranty. Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer.
FAQ
The Tripp Lite SR42UB SmartRack Cabinet has a robust load capacity of 3000 pounds (1360.8 kg), making it suitable for housing heavy server equipment and network hardware. This substantial weight capacity ensures it can accommodate multiple servers, UPS systems, and other rack-mounted equipment safely and securely.
The SR42UB rack cabinet measures 78.5" in height, 23.6" in width, and 43" in depth. It features a standard 19" rack width format with 42U of usable rack space. The cabinet's dimensions are optimized for data center and server room installations while maintaining compatibility with standard rack-mount equipment.
The SR42UB includes multiple security features: locking front and rear doors that are reversible and removable, locking removable side panels (split into half-size for easier handling), and meets all requirements for PCI DSS compliance. These security measures help protect valuable IT equipment while maintaining easy access for authorized personnel.
The SR42UB features extensive front-to-rear ventilation capacity that meets or exceeds server manufacturer requirements. The design is compatible with hot-aisle/cold-aisle configurations, ensuring optimal airflow for equipment cooling. This ventilation system helps maintain proper operating temperatures for servers and network equipment.
The Tripp Lite SR42UB comes with a 5-year limited warranty, providing long-term protection for your investment. This warranty demonstrates Tripp Lite's confidence in the product's quality and durability.
The front and rear pairs of vertical rails feature square mounting holes that are adjustable in quarter-inch increments from 4 to 42 inches. Each rack space is numbered for easy reference, making equipment installation and positioning simple and precise.
Yes, the SR42UB is ideal for data center installations with its integrated baying tabs that allow multiple enclosures to be easily combined in rows. The split rear door design enables placement closer to walls, and its compatibility with hot-aisle/cold-aisle configurations makes it perfect for modern data center environments.
Yes, the SR42UB ships fully assembled, saving valuable time during installation. The package includes the complete SmartRack SR42UB Premium 42U Standard Rack Enclosure with all doors and side panels pre-installed, allowing for immediate deployment upon delivery.

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