Tripp Lite 42U SmartRack Premium Open Frame Server Rack - 3000lb Capacity, Tool-less Mounting
The Tripp Lite SR42UBEXPNDNR3 is a professional-grade 42U open frame rack designed for high-density server and networking equipment installations. This expansion model, supporting up to 3000 pounds of standard 19-inch rack equipment, offers superior flexibility with its tool-less mounting system and adjustable mounting rails. Perfect for data centers and IT environments requiring accessible, standards-compliant equipment organization.
Advanced Mounting and Accessibility Features
The rack features quarter-inch incremental adjustments from 4 to 37 inches, with an easy-view depth index for precise rail placement. Each rack space is numbered for easy reference, supporting tool-less button-mount 0U installation for up to four compatible PDUs and cable managers. The open frame design provides unrestricted airflow and easy access to equipment from all angles.
Professional-Grade Construction and Mobility
Built with preinstalled 3-inch heavy-duty casters, the SR42UBEXPNDNR3 easily maneuvers through standard 7-foot doorways. The integrated leveling feet ensure stability on uneven surfaces, while built-in baying tabs allow secure combination of multiple racks with 600mm or 24-inch center-to-center spacing.
- 3000 lb weight capacity (both static and rolling)
- 42U height with 19-inch standard rack width
- Tool-less mounting system with numbered rack spaces
- Adjustable mounting rails with quarter-inch increments
- Integrated grounding system with multiple connection points
Standards Compliance and Security
The rack adheres to multiple international standards including EIA-310, IEC 60297-3-100, and DIN 41494, ensuring compatibility with a wide range of equipment. The comprehensive grounding system connects all components to the frame, with front and rear threaded grounding points for facility earth ground connection.
Package Contents and Specifications
- 42U 4-Post SmartRack Premium Open Frame Rack
- 50 M6 Cage nuts
- 50 M6 Screws
- Stabilizing Brackets
- Owner's Manual
Technical Specifications
Dimensions: 78.5" (H) x 23.6" (W) x 41.5" (D)
Weight: 150 lb
Maximum Internal Depth: 37 inches/94 cm
Warranty: 5-year product warranty
Environmental Compliance
The SR42UBEXPNDNR3 is environmentally conscious, featuring RoHS certification and eco-friendly design principles. This makes it an ideal choice for organizations prioritizing sustainable IT infrastructure solutions while maintaining professional-grade performance standards.
