3 RU Utility Rackshelf, 17.75 Inches Deep, Vented
3 RU utility rackshelf with 17.75 inches of usable depth and 60 lbs weight capacity
The Middle Atlantic U317 is a 3 RU utility rackshelf designed for securing equipment within standard 19-inch rack systems. This shelf features a welded steel construction finished with a black powder coat. It provides 17.75 in (45.1 cm) of usable depth, which is ideal for housing deeper components that require stable support. The rear flange is slotted to facilitate horizontal cable management, allowing for organized wire routing. This model has a weight capacity of 60 lbs (27.2 kg) and includes two mounting points for securing the unit within the rack. This part is TAA compliant and is UL Listed for safety. For environments requiring active thermal management, this shelf is compatible with various Middle Atlantic component coolers, including the COMP-COOL50.
Specifications are supplied by the manufacturer. For complete details, check the Resources section.Key features
Specifications
| Depth | 17.86 in (45.4 cm) |
| Height | 5.25 in (13.3 cm) |
| Package Count | 1 |
| Rack Units | 3 RU |
| Shipping Weight | 9.55 lbs (4.3 kg) |
| Usable Depth | 17.75 in (45.1 cm) |
| Weight Capacity | 60 lbs (27.2 kg) |
| Width | 19 in (48.3 cm) |
| Mounting Points | 2 |
| UPC | 656747022753 |
| 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 usable depth of the Middle Atlantic U317?
The U317 provides 17.75 in (45.1 cm) of usable depth for equipment placement.
How much weight can the U317 rackshelf support?
This 3 RU shelf has a rated weight capacity of 60 lbs (27.2 kg).
Is the U317 compatible with component coolers?
Yes, it is compatible with Middle Atlantic accessories like the COMP-COOL50 and the COMP-COOL-3.
What are the mounting requirements for this shelf?
The U317 is a 3 RU component that utilizes 2 mounting points to secure into a 19 in rack.
Does the U317 include cable management features?
The shelf features a slotted rear flange specifically designed for horizontal cable management.