4 RU Utility Rackshelf, 15.5 Inches Deep
4 RU utility rackshelf with 15.5 in (39.4 cm) depth and 85 lbs (38.6 kg) weight capacity
The Middle Atlantic U4 is a 4 RU utility rackshelf designed to provide stable mounting for components within a standard 19 in (48.3 cm) wide rack. This welded steel construction unit features a black powder coat finish and provides a usable depth of 15.38 in (39.1 cm) for equipment placement. With a total height of 7 in (17.8 cm), it is engineered to occupy 4 rack units of vertical space. This TAA compliant shelf has a weight capacity of 85 lbs (38.6 kg) and includes two mounting points for secure installation. Because this model is not vented, it is a solid platform suitable for equipment that does not require direct bottom-up airflow. For improved thermal management, the U4 is compatible with various Middle Atlantic component coolers, such as the COMP-COOL50.
Specifications are supplied by the manufacturer. For complete details, check the Resources section.Key features
Specifications
| Depth | 15.5 in (39.4 cm) |
| Height | 7 in (17.8 cm) |
| Package Count | 1 |
| Rack Units | 4 RU |
| Shipping Weight | 8.7 lbs (4 kg) |
| Usable Depth | 15.38 in (39.1 cm) |
| Weight Capacity | 85 lbs (38.6 kg) |
| Width | 19 in (48.3 cm) |
| Mounting Points | 2 |
| UPC | 656747022807 |
| Vented | No |
| Certifications | UL Listed |
Resources
You'll need these with it
50 CFM Component Cooler with Platform
COMP-COOL50P$474.30
50 CFM Component Cooler, 220 - 240VAC
ICOMP-COOL50$379.80
50 CFM Component Cooler
COMP-COOL50$351.90
50 CFM Component Cooler with Platform, 220 - 240VAC
ICOMP-COOL50PDiscontinued
8 CFM Component Cooler, 220 - 240VAC - 3 Piece
ICOMP-COOL-3Discontinued
8 CFM Component Cooler, 220 - 240VAC
ICOMP-COOLDiscontinued
8 CFM Component Cooler - 3 Piece
COMP-COOL-3Discontinued
Questions about this part
What is the weight capacity of the U4 rackshelf?
The U4 is rated for a weight capacity of 85 lbs (38.6 kg).
Will this shelf fit in a standard 19-inch rack?
Yes, the U4 has a 19 in (48.3 cm) width designed for standard rack mounting.
Can I add active cooling to this shelf?
Yes, the U4 is compatible with several Middle Atlantic component coolers, including the COMP-COOL50 and the ICOMP-COOL50.
What are the dimensions for the U4 utility shelf?
The U4 has a height of 7 in (17.8 cm), a width of 19 in (48.3 cm), and a total depth of 15.5 in (39.4 cm).
Does this shelf provide ventilation?
No, this specific model is a non-vented solid shelf with a black powder coat finish.