

Tripp Lite 48U 4-Post Open Frame Rack Cabinet Square Holes 3000lb Capacity (SR48UBEXPND)
Key item features
- Robust Capacity: This 48U open frame rack supports 3000 lbs stationary and 2250 lbs rolling load, accommodating standard 19-inch rack equipment.
- Adjustable Rails: Front and rear vertical rails feature square mounting holes, adjustable in quarter-inch increments from 4 to 37 inches for flexible equipment placement.
- Efficient Design: Standard 24-inch width and 42-inch depth optimize floor space, while integrated baying tabs facilitate combining multiple enclosures.
- Toolless Installation: Two adjustable vertical mounting rails support toolless button-mount 0U installation for up to four compatible PDUs and cable managers.
- Preinstalled Mobility: Ships fully assembled with preinstalled casters for easy maneuvering and leveling feet for secure placement.
- Comprehensive Grounding: All components are grounded to the enclosure frame, with front and rear threaded grounding points for facility earth ground connection.
Specs
- Computer rack & mount type4-Post Open Frame Rack
- Max load3000 lb
- Rack size48U
- Dimensions89.00 x 24.00 x 43.00 Inches
- BrandTripp Lite
- Mount typeFreestanding
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About this item
Product details
This SmartRack 48U Standard-Depth 4-Post Premium Open Frame Rack has NO doors and NO side panels. The 'EXP' version is an expansion model used when several cabinets are bayed together. Its integrated baying tabs make it easy to combine multiple enclosures in rows for data center applications. This enclosure is also compatible with hot-aisle/cold-aisle configurations.
The SR48UBEXPND houses 3000 lbs (1360.8 kgs) of standard 19-inch rack equipment in 48U. Its front and rear pairs of vertical rails have square mounting holes that are adjustable in quarter-inch increments from 4 to 37 inches. Adjustment is quick and an easy-view depth index ensures consistent rail placement without requiring time-consuming measurements. Each rack space within the enclosure is numbered for ready reference.
Two of the adjustable vertical mounting rails support toolless button-mount 0U installation of up to four compatible PDUs and cable managers. This feature makes it easier to route cabling to rack equipment and reduces cord clutter.
All components of the SR48UBEXPND are grounded to the enclosure frame. Front and rear threaded grounding points are provided for connection to the facility earth ground.
To simplify deployment, the SR48UBEXPND comes with preinstalled casters that enable it to be easily maneuvered into the desired location, where it can be secured by adjusting the preinstalled levelers. Note: the casters are intended for minor position adjustments and are not designed for moving the enclosure over long distances.
The SR48UBEXPND comes with a 5-year product warranty. As part of the SmartRack family, the SR48UBEXPND is compatible with Tripp Lite's extensive range of rackmount accessories, enabling you to customize your solution to meet any requirement.
- 48U SmartRack Premium open frame rack
- 4 interior vertical posts with unthreaded square hole openings
- Standard 24" (600mm) width and 42" (1050mm) depth for optimizing floor space
- Ships fully assembled
- 3000 lb stationary / 2250 lb rolling load capacity
- Preinstalled casters and leveling feet
- Includes 50 pieces of M6 cage nuts and 50 pieces of M6 screws (equipment mounting hardware)
Specifications
Computer rack & mount type
Max load
Rack size
Dimensions
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
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