Tripp Lite
Tripp Lite SR3UCAGE SmartRack 3U Hinged Standoff Security Cage 1.4" Deep
A 3U hinged standoff security cage, 1.4" deep and 18.9" high, made from cold-rolled steel for rack equipment protection
- TypeOther
- Hinged door gives quick access while keeping equipment locked
- 3U height fits standard rack openings without modification
- Powder-coated black steel resists corrosion in data-centre environments
- Slim 1.4-inch depth leaves maximum usable space for servers
- Weighs 1.86 lb so one person can mount it easily
SmartRack 3U Security Cage
The Tripp Lite SR3UCAGE is a hinged standoff security cage designed for 3U rack spaces. It mounts to standard rack rails and provides a lockable enclosure for equipment that requires physical protection. Powder-coated black cold-rolled steel construction resists wear in data-centre and office environments.
Suited for shallow gear, not deep servers
This cage suits installers securing patch panels, switches or shallow appliances in a 3U opening. The 1.4-inch depth and 5.2-inch width limit use to low-profile devices. Buyers needing to enclose full-depth servers or blade chassis should look at full-depth rack enclosures instead.
Depth decides fit
The critical specification is the 1.4-inch internal depth. Measure your equipment before ordering; anything deeper will not fit behind the hinged door. The cage weighs 1.86 pounds and stands 18.9 inches tall, matching the 3U rack height exactly.
Highlights
- Hinged door gives quick access while keeping equipment locked
- 3U height fits standard rack openings without modification
- Powder-coated black steel resists corrosion in data-centre environments
- Slim 1.4-inch depth leaves maximum usable space for servers
- Weighs 1.86 lb so one person can mount it easily
Specifications
| Type | Other |
|---|---|
| Shipping weight | 0.11 kg |
| Package size | 102 × 102 × 102 mm |
Questions about this item
Which version fits a standard 3U rack space?
This cage is built for a 3U rack height and measures 18.9 inches tall, matching that form factor exactly.
What does the 1.4 inch depth mean once the cage is mounted in a rack?
It projects only 1.4 inches from the rail, leaving the majority of the rack depth free for equipment and airflow.
How does the hinged standoff design affect access and security?
The hinged standoff lets the panel swing open for quick equipment access while the powder-coated cold-rolled steel construction provides a locked barrier when closed.
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