Middle Atlantic VC-B24-FD Rear Fan Door for 24" Wide Racks

Maximize cooling efficiency in equipment racks with the VC-B24-FD Rear Fan Door. This smart upgrade is designed to replace the standard rear console door on any 24" wide bay, transforming your cabinet into a more effective thermal management solution. By delivering robust airflow exactly where heat tends to build up, the VC-B24-FD helps protect critical components, extend equipment life, and maintain performance without adding clutter or excessive noise to your workspace.

• 100 CFM of air extraction delivers steady, high-volume cooling at the rear of the rack, helping to remove hot air from densely loaded servers, switches, AV gear, and other equipment. This level of airflow is optimized to reduce rear cavity temperatures and prevent hot spots that can throttle performance or shorten component life.
• Ultra-quiet operation keeps your environment comfortable and distraction-free. With a noise level of less than 27 dB, the VC-B24-FD minimizes audible disturbance in office, studio, data closet, or control room settings, making it ideal for spaces where silence is valued as part of the product experience.
• Thermostatically switched control automatically adjusts airflow based on rack temperature. This intelligent feature ensures cooling is provided when and where it’s needed, improving energy efficiency while maintaining safe operating temperatures for sensitive equipment.
• Simple replacement for the standard rear door on any 24" wide bay. Designed for quick, tool-free installation in compatible racks, the VC-B24-FD integrates seamlessly with existing hardware and cabinet aesthetics, preserving the organized look of your equipment enclosure.
• Supports better rack ventilation and longer component life. By promoting consistent airflow and cooling across the rear of the cabinet, this rear fan door helps minimize thermal stress on power supplies, RAID controllers, network gear, and other heat-sensitive devices, contributing to reliable performance over time.

Technical Details of Middle Atlantic VC-B24-FD Rear Fan Door

• Airflow: 100 CFM for effective rear cooling in 24" wide rack bays
• Noise level: < 27 dB, designed for quiet operation in office, studio, and data environments
• Control: Thermostatically switched to adjust cooling based on rack temperature
• Compatibility: Replaces standard rear console door on any 24" wide bay in compatible rack systems
• Application: Rear door fan accessory aimed at improving ventilation and reducing heat buildup in enclosed racks

How to install Middle Atlantic VC-B24-FD Rear Fan Door

• Power down all equipment housed in the rack and disconnect power sources before beginning installation to ensure safety and prevent data loss or equipment damage.
• Remove the existing rear console door from the 24" wide rack bay, taking care not to disturb installed equipment or cabling behind the door.
• Position the VC-B24-FD so that mounting holes align with the rack’s rear frame or door mounting points. Use the original hardware if compatible, or refer to the included installation hardware instructions for alternate mounting options.
• Secure the rear fan door firmly to the rack, ensuring a snug fit that does not bow or warp the enclosure. Verify that the door can open and close freely and that the airflow path is not obstructed by cables or components.
• Power up the rack and verify that the thermostatic control engages the fan as temperatures rise. Listen for smooth operation and confirm that the noise level remains low. Check for proper airflow through the rear opening and ensure there are no obstructions in front of or behind the door that could impede ventilation.

Frequently asked questions

• Q: What racks is the VC-B24-FD compatible with? A: It is designed to replace the standard rear door on 24" wide bays across compatible Middle Atlantic enclosures and similar 24" wide rack systems designed for rear-door cooling accessories.
• Q: How much cooling does it provide? A: The rear door delivers up to 100 CFM of air extraction, specifically engineered to move warm rear air away from equipment and help prevent overheating in dense rack configurations.
• Q: How loud is it during operation? A: The device operates at under 27 dB, making it a quiet addition that won’t disrupt conversations, recordings, or focus in shared workspaces.
• Q: Is the fan thermostatically controlled? A: Yes. The VC-B24-FD features a thermostatic switch that modulates airflow in response to rack temperature, offering proactive cooling without manual adjustments.
• Q: Is installation difficult? A: It’s designed for simple replacement of the existing rear door in 24" wide bays. With standard tools and careful handling, most technicians can complete the swap in minutes, preserving the cabinet’s organization and appearance.