Tripp Lite SmartRack 21U Low-Profile Switch-Depth Wall-Mount Half-Height Rack Enclosure, Clear Acrylic Window

Overview

The Tripp Lite SRW21UG is a half-height wall-mount rack enclosure designed to secure and organize up to 21U of EIA-standard 19-inch equipment in spaces where a full-size cabinet is impractical. It supports equipment weighing up to 200 pounds and accommodates devices up to 16.5 inches deep, making it suitable for network closets, classrooms, retail counters, or any area with limited floor space. The enclosure features a clear acrylic window on the front door, allowing you to monitor power and link lights without unlocking the rack or exposing sensitive equipment to dust or tampering.

Key features

• Heavy-duty steel construction ensures rigidity and durability even when fully loaded with switches, patch panels, or small servers
• Clear acrylic window on the front door provides easy visual access to equipment status indicators without opening the enclosure
• Locking side panels enhance security while being removable for quick access during cabling or maintenance tasks
• Vented side, top, and bottom panels promote natural airflow to help keep equipment cool without additional fans
• Adjustable vertical rails accommodate devices up to 16.5 inches deep, covering most switch-depth hardware
• Ships fully assembled for straightforward wall mounting; reversible front door and built-in cable routing ports offer flexible installation options
• Optional caster kit available to convert the rack into a mobile unit that can roll under counters or tight spaces

Key specs

• Rack space: 21U EIA-standard 19-inch
• Maximum equipment load: 200 pounds (90.7 kg)
• Supported device depth: up to 16.5 inches
• Material: heavy-duty steel with clear acrylic front window
• Ventilation: vented side, top, and bottom panels
• Mounting: wall-mount with reversible front door and cable routing ports
• Dimensions: half-height, low-profile design

Installation and setup

The SRW21UG arrives fully assembled, simplifying installation by allowing you to mount it directly to wall studs without additional assembly steps. Its reversible front door and integrated cable routing ports provide flexibility to orient the rack to best fit your space and cabling needs. For environments requiring mobility, the optional caster kit transforms the enclosure into a rolling rack that fits easily under counters or in tight areas.

Ideal uses and environments

This rack enclosure is well suited to environments where floor space is limited but secure, organized equipment housing is essential. It works well in network closets, classrooms, retail counters, and small office spaces. IT managers looking for a compact yet sturdy solution to protect switches, patch panels, and small servers will find this enclosure meets professional-grade strength and security requirements while maintaining easy access and visibility.