Middle Atlantic Products
Middle Atlantic HBL6 6RU Flat Blank Rack Panel
Best blanking panel for professionals seeking a clean, uniform rack aesthetic.
Enhance your professional rack setup with the Middle Atlantic HBL6 6RU Flat Blank Rack Panel. Engineered for a superior aesthetic, this panel features a durable, flat 11-gauge aluminum construction with a sleek black brushed and anodized finish. It's designed to neatly close off unused rack space, ensuring a clean and professional look. Ideal for 6 rack units, it complements other anodized accessories and provides a smooth surface for custom modifications. This panel offers a clean integration and a polished appearance for any AV or IT installation.
$80.10
Owner Satisfaction
4.7
/ 5
Category Rank
9
/ 1638
#9 in Computer Racks & Mounts
Price vs Category Average
-86%
Below average
Rack Units
6
/ RU
Who it's for
- Installers seeking a clean, polished aesthetic for client racks
- System designers prioritizing efficient airflow and thermal management
- Technicians requiring durable, precision-fit hardware for standard enclosures
Who should skip it
- Engineers requiring airflow through panels near heat-sensitive components
- Budget-conscious buyers preferring generic, lower-cost alternatives
- Users needing flexible coverage for smaller or fragmented rack gaps
Performance breakdown
Build durability
Heavy-duty 11-gauge aluminum ensures long-term structural integrity in busy racks.
Aesthetic finish
Brushed and anodized coating provides a premium, professional-grade visual profile.
Customization potential
Soft aluminum composition allows for easy drilling and custom port modifications.
Installation efficiency
Standardized sizing makes closing off unused rack space quick and seamless.
System compatibility
Universal 19-inch width integrates perfectly with standard AV and IT enclosures.
Thermal management
Solid design blocks airflow, requiring careful planning for heat-sensitive equipment.
Key Specs
Rack Units
6 RU
Panel Width
19 inches
Height
10.5 inches
Depth
0.1 inches
Material
Aluminum
Finish
Black Brushed and Anodized
Mounting Points
2
Shipping Weight
2.4 lbs
Features
- Provides a sleek, professional rack aesthetic
- Durable aluminum construction
- Black brushed and anodized finish
- Designed for 6 rack units (RU)
- Flat panel design for clean integration
- Complements anodized rack accessories
- Easy to machine for custom modifications
- Ensures a clean, professional look
What customers say
Customers overwhelmingly praise the Middle Atlantic HBL6 panel for its superior quality and precision fit. The heavy-gauge steel construction offers excellent rigidity, far surpassing lighter alternatives, ensuring a structurally sound rack setup. Users value the durable black powder coat finish, which provides a professional aesthetic that perfectly matches existing enclosures. Installation is quick because the mounting holes align flawlessly with standard 19-inch rails. While this panel commands a premium price, most professionals agree the exceptional longevity and perfect fit justify the investment for mission-critical applications. It is considered the benchmark for reliable rack accessories.
Know before you buy
The HBL6 is designed to cover unused rack spaces in your enclosure. It helps maintain proper airflow management and provides a clean, professional aesthetic by concealing empty gaps.
Yes, the panel is made from 11-gauge aluminum, which is easy to machine. It is an excellent choice if you need to create a custom faceplate for specific switches, connectors, or indicators.
The HBL6 features a black brushed and anodized finish. It is specifically designed to match the aesthetic of other anodized Middle Atlantic accessories for a uniform, cohesive look.
Yes, the panel is 19 inches wide, making it compatible with all standard 19-inch EIA rack mounts. It occupies exactly 6 rack units (RU) of vertical space.
No, mounting hardware is not included. You will need to use your rack's standard mounting screws to secure the panel to the rack rails.
Still have a question?
Ask Hayley anything about this product before you decide.