Middle Atlantic Hamburger Style Guard with Hardware for 10in. Fans - GUARD-10

Middle Atlantic GUARD-10 Hamburger Style Fan Guard for 10-Inch Rack Fans

Overview

The Middle Atlantic GUARD-10 is a hamburger-style fan guard with hardware designed specifically for 10-inch rack-mounted cooling fans. At just 0.25 inches deep with an 8.69-inch square footprint, the GUARD-10 installs flush against fan openings without adding meaningful depth to an enclosure — a real constraint in densely populated AV and security equipment racks where every fraction of an inch matters. If you're running unguarded 10-inch fans in a rack room, wiring closet, or control room enclosure, this is the straightforward fix for personnel safety and debris ingestion.

Middle Atlantic's rack and enclosure accessories are a familiar choice for integrators building out equipment rack systems in commercial AV, security operations, and network infrastructure environments. The GUARD-10 fits into that ecosystem as a simple, no-fuss protective component that handles one job well.

Key Features

• 10-Inch Fan Compatibility: Sized precisely for 10-inch (25.4 cm) fans — the largest common format in rack cooling. If your enclosure uses 8-inch or smaller fans, look at the appropriate guard in the same family; this one is purpose-sized and won't adapt down.
• 8.69 × 8.69-Inch Square Footprint: The square mounting plate (22.1 × 22.1 cm) aligns with standard 10-inch fan mounting patterns. Hardware is included, so you're not hunting for fasteners on installation day.
• 0.25-Inch Depth Profile: A quarter-inch of added depth is negligible in most rack configurations. Rear-door clearance is rarely a concern with this guard installed, even in shallow-depth or wall-mount enclosures.
• Hamburger-Style Guard Design: The parallel-bar (hamburger) pattern balances airflow restriction against physical protection. Compared to a fine mesh, it allows more free air movement — worth noting if your thermal budget is tight and you can't afford to choke fan output.
• Hardware Included: Mounting hardware ships with the guard, which matters in rack builds where small missing parts stall an installation unnecessarily.
• Active Component Classification: Listed as an active component, indicating compatibility with powered fan assemblies rather than passive ventilation openings.

Integration & Compatibility

The GUARD-10 is designed to pair with rack cooling fans in the 10-inch format. It is part of Middle Atlantic's thermal management accessory line and is intended for use with Middle Atlantic fan assemblies, though the standard square mounting pattern makes it broadly applicable to third-party 10-inch fans with compatible hole spacing. Verify your fan's mounting hole pattern against the guard's 8.69-inch plate before ordering if you're mixing brands. For a complete rack cooling strategy, pair fan guards with appropriate vented blanking panels and fan trays sized to your enclosure's U-space and CFM requirements.

Frequently Asked Questions

Q: What fan size does the GUARD-10 fit?

A: The GUARD-10 is sized for 10-inch (25.4 cm) fans. The mounting plate measures 8.69 × 8.69 inches (22.1 × 22.1 cm). It is not designed for 8-inch or smaller fan formats.

Q: Does the GUARD-10 include mounting hardware?

A: Yes, mounting hardware is included with the GUARD-10.

Q: How much depth does the GUARD-10 add to a fan installation?

A: The guard adds only 0.25 inches (0.6 cm) of depth — minimal impact on rear-door clearance or enclosure depth budgets.

Q: Will the hamburger-style guard restrict airflow significantly?

A: The parallel-bar (hamburger) pattern is designed to minimize airflow restriction compared to mesh-style guards. It provides personnel and debris protection without significantly choking fan output in most rack cooling configurations.

Q: Is the GUARD-10 compatible with third-party 10-inch fans, not just Middle Atlantic fans?

A: The guard's standard square mounting plate is broadly applicable, but verify mounting hole spacing on your specific fan assembly before ordering, especially when mixing brands.

Karl Wilson

The GUARD-10 is one of those parts that gets overlooked until something goes wrong — a cable zip-tie or a technician's hand makes contact with a spinning 10-inch fan blade. At 0.25 inches of added depth, this guard installs with zero compromise to enclosure geometry, and the included hardware means it's not a separate line item on a parts order.

Technical Highlights:

• 10-Inch (25.4 cm) Fan Format: Purpose-sized for the largest common rack fan format — no adapter plates, no improvised mounting.
• 8.69 × 8.69-Inch Plate: The square footprint (22.1 × 22.1 cm) aligns with standard Middle Atlantic fan assemblies and most OEM 10-inch fan mounting patterns.
• 0.25-Inch Depth Addition: Quarter-inch profile keeps rear-door and cable management clearance intact even in shallow enclosures.

Deployment Considerations:

• Confirm mounting hole pattern compatibility before installing on third-party 10-inch fan assemblies — the plate dimensions fit standard patterns, but non-standard hole spacing on OEM fans won't align.
• The hamburger-style (parallel bar) pattern is the right call for high-airflow applications; if your rack environment has significant particulate contamination (sawdust, textile fiber, foam debris), consider whether a finer mesh guard is more appropriate for your site conditions even at the cost of some CFM.

The GUARD-10 belongs in any rack build where 10-inch cooling fans are exposed in an accessible equipment room, control center, or wiring closet — specifically where NEC or facility safety standards require guarded rotating machinery regardless of enclosure type.