Adastra Rack Support Shelf - 2U - Black
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Product Information
Full details
The Adastra 853.040UK is a 19" rack-mount support shelf designed for securely holding equipment that lacks standard rack brackets within a 450mm deep rack cabinet. Its primary benefit is providing a stable, ventilated platform for diverse AV and IT gear, though users should verify cabinet depth compatibility. This shelf is constructed from robust cold-rolled steel, features adjustable rear support, and offers a simple solution for organizing non-rack-mountable items.
All features
| Colour | Black |
|---|---|
| Model Part Number | 853.040UK |
| Brand | Adastra |
Extended Product Information
FAQs
What is the weight capacity of the shelf?
While specific weight capacity is not listed, the shelf is constructed from commercial cold-rolled steel, suggesting it can support standard AV and IT equipment intended for rack mounting.
Does this shelf come with rack screws or cage nuts?
No, rack screws and cage nuts are typically sold separately and are required for mounting the shelf to the rack rails.
What does '2U' mean in relation to this shelf?
The '2U' designation refers to the height of the shelf, which occupies two standard rack units (1U = 1.75 inches or 44.45mm). The shelf height is 88mm, which is approximately 2U.
Can this shelf be used in a shallower rack cabinet?
This shelf is designed for 450mm deep cabinets. While it might physically fit in shallower racks, the rear support brackets would not be usable, compromising stability.
Is assembly required?
Minimal assembly may be required to attach the rear support brackets. The shelf itself is largely pre-assembled for mounting.
What material is the shelf made from?
The shelf is constructed from commercial cold-rolled steel.
Troubleshooting
Shelf feels unstable
Ensure the rear support brackets are fully extended and securely fastened to the back of the rack cabinet. Verify all front mounting screws are tightened.
Equipment does not fit
Confirm the equipment's dimensions and verify that the rack cabinet depth is at least 450mm. Ensure the shelf is correctly mounted to the 19-inch rails.
Poor airflow around equipment
Make sure the ventilation slots on the shelf are not blocked by the equipment or other items. Ensure there is adequate space around the shelf within the rack.
Pros and Cons
Pros
- Sturdy and durable steel construction.
- Ventilated design promotes airflow.
- Adjustable rear support enhances stability.
- Accommodates equipment without rack brackets.
- Fits standard 19" rack systems.
Cons
- Limited to 450mm deep cabinets.
- Single shelf unit may not meet all storage needs.
- Requires basic tools for assembly and adjustment.
Setup, Compatibility & Care
Setup:
- Identify a suitable location within your 19-inch rack cabinet, ensuring it is at least 450mm deep.
- Attach the shelf to the front rack rails using the provided mounting points (typically screws or cage nuts, sold separately).
- Extend and secure the adjustable rear support brackets to the rear of the rack cabinet for maximum stability.
- Place your equipment onto the shelf and secure it if necessary.
Compatibility:
- Compatible with standard 19-inch rack cabinets.
- Designed for cabinets with a minimum depth of 450mm.
- Suitable for equipment without integrated rack-mount brackets.
Care:
- Clean with a soft, damp cloth. Avoid abrasive cleaners or solvents.
- Periodically check that all mounting screws and rear supports are secure.
- Ensure ventilation slots remain unobstructed.