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APC by Schneider Electric SR48UB SmartRack 48U Server Cabinet - 19" Rack Width - 3000 lb Static Load Capacity
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Product Features
Technical Overview
Built on the SmartRack platform, the SR48UB incorporates four interior vertical posts with unthreaded square hole openings, compatible with standard 19" rack-mount equipment. The massive front-to-rear ventilation capacity ensures efficient thermal management for high-density installations.
The enclosure's heavy-duty steel construction supports both stationary and rolling load scenarios, with a dynamic rolling capacity of 2250 lb. The reversible door design allows flexible orientation to match room layouts, while the locking mechanisms provide physical security for sensitive hardware.
This section brings together practical product details such as Dynamic/Rolling Weight Capacity, Static/Stationary Weight Capacity, Height, Package Contents, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The SR48UB stands out with its combination of high load capacity, security features, and deployment-ready design. The enclosure arrives fully assembled, eliminating setup time and ensuring proper structural alignment from delivery.
Superior Load Handling
With 3000 lb static and 2250 lb rolling capacities, this cabinet supports the heaviest server and storage configurations without structural compromise.
- Heavy-duty steel frame
- Reinforced vertical posts
- Stable base design
Enhanced Security & Access
Locking front and rear doors plus removable side panels provide controlled access while maintaining ventilation requirements for equipment cooling.
- Keyed-alike locks
- Removable panels
- Reversible door mounting
Optimized Space Efficiency
The 23" rack width within a 24" footprint balances equipment compatibility with floor space conservation in crowded data centers.
- Standard width profile
- Deep cable management area
- Front/rear ventilation
Deployment / Use Cases
The SR48UB is ideal for data centers, server rooms, and network closets requiring secure, high-capacity enclosure solutions. Its 48U height accommodates full-height server racks, blade chassis, network switches, and storage arrays in a single consolidated footprint.
Enterprise IT departments deploy this cabinet for centralized server consolidation, while managed service providers utilize it for colocation facilities where physical security and load capacity are paramount. The standard width ensures compatibility with existing rack layouts and facilitates equipment migration between enclosures.
Physical Profile
The SR48UB measures 89" in height, 23.63" in width, and 43" in depth, providing substantial interior space for deep equipment and cable management. The 23" rack width accommodates standard 19" rack-mount devices while maintaining proper clearance for cable routing and airflow. The enclosure's powder-coated finish resists scratches and corrosion in data center environments.
- Width
- 23.63" (600.20 mm)
- Depth
- 43" (1092.20 mm)
- Height
- 89" (2260.60 mm)
- Weight
- 3000 lb (1360777.11 g)
What's in the Box
The SR48UB enclosure ships as a complete unit with all components pre-assembled and ready for installation.
Highlights
- 48U SmartRack enclosure with locking front and rear doors
- 3000 lb stationary load capacity for heavy equipment
- 2250 lb rolling load capacity for mobile deployment scenarios
- Ships fully assembled for immediate installation
- Massive front-to-rear ventilation capacity
- 4 interior vertical posts with unthreaded square hole openings
- Locking, removable side panels keyed alike with doors
- Standard 24" width optimizes data center floor space
- 23" rack width compatible with 19" equipment
- 5-year limited warranty for long-term reliability
Specifications
| Specifications | |
|---|---|
| Manufacturer | Eaton Corporation |
| Manufacturer Part Number | SR48UB |
| Brand Name | Tripp Lite series |
| Product Line | SmartRack |
| Product Model | SR48UB |
| Product Name | SR48UB Rack Enclosure Server Cabinet - 48U - 19" |
| Product Type | Rack Cabinet |
| Physical Characteristics | |
| Dynamic/Rolling Weight Capacity | 2250 lb (1020582.83 g) |
| Static/Stationary Weight Capacity | 3000 lb (1360777.11 g) |
| Height | 89" (2260.60 mm) |
| Width | 23.63" (600.20 mm) |
| Depth | 43" (1092.20 mm) |
| Rack Height | 48U |
| Rack Width | 23" (584.20 mm) |
| Miscellaneous | |
| Package Contents | SR48UB Rack Enclosure Server Cabinet - 48U - 19" |
| Country of Origin | China |
| Warranty | |
| Limited Warranty | 5 Year |
User Manual
FAQ
What is the maximum weight capacity of the SR48UB server cabinet?
The SR48UB supports up to 3000 lb in static/stationary configurations and 2250 lb in dynamic/rolling scenarios. This high load capacity accommodates dense server, storage, and networking equipment deployments in data center environments.
Does this cabinet require assembly upon delivery?
No, the SR48UB ships fully assembled with all components pre-installed. The enclosure arrives ready for immediate placement and equipment mounting, eliminating setup time and ensuring proper structural integrity from delivery.
What security features are included with this rack enclosure?
The cabinet includes locking, removable front and rear doors plus locking side panels, all keyed alike for consistent access control. The doors are reversible for flexible orientation, and the locking mechanisms provide physical security for sensitive hardware installations.
What are the interior rack dimensions and compatibility?
The interior rack width is 23" with a height of 48U, compatible with standard 19" rack-mount equipment. Four vertical posts feature unthreaded square hole openings for tool-less mounting of rack rails and accessories commonly used in server and networking deployments.
How does this enclosure manage equipment cooling and airflow?
The SR48UB provides massive front-to-rear ventilation capacity through perforated doors and open side panels. This design promotes efficient airflow across installed equipment, supporting thermal management for high-density server and switch configurations in climate-controlled data centers.
What warranty coverage comes with the SR48UB server cabinet?
APC by Schneider Electric provides a 5-year limited warranty for the SR48UB enclosure. This coverage supports long-term deployment in enterprise and data center environments where reliability and manufacturer backing are essential considerations.
| Qty | Price | Available |
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