Middle Atlantic Cabinet Cool System Dual Total 40 CFM - Black - CAB-COOL-2

Middle Atlantic CAB-COOL-2 Dual Fan Cabinet Cooling System

The Middle Atlantic CAB-COOL-2 is a dual-fan active cooling unit rated at 40 CFM total airflow — purpose-built for enclosed AV and security equipment cabinets where passive ventilation is insufficient to keep densely packed gear within safe operating temperatures. At just 3.07 inches deep and 4.5 inches tall, it installs into a standard 1.5U cabinet opening without consuming meaningful rack space, which matters when you're already tight on U-space in a field enclosure or low-profile head-end rack. If your NVR, PoE switch, or power distribution gear is running warm inside a sealed cabinet, the CAB-COOL-2 is the straightforward fix before you start seeing thermal throttling or premature hardware failure.

Key Features

• 40 CFM Total Airflow: Two fans delivering a combined 40 CFM create meaningful forced-air circulation inside a closed cabinet — enough to handle typical security head-end loads (NVR, switch, power supply) without requiring additional ventilation panels. That's the difference between active thermal management and hoping convection does the job.
• 120V AC Input: Plugs directly into a standard North American outlet or PDU inside the rack — no special wiring, no low-voltage power tap required. The unit accepts 120V AC and converts internally to 12V DC to drive the fans, keeping the installation clean and simple.
• 12 VDC Fan Output: Fans operate at 12V DC, a voltage that keeps motor noise low and enables quiet operation — relevant in conference rooms, reception desks, or any installation where audible fan noise is a concern.
• Active (Powered) Component Type: Unlike passive vented panels that rely on heat rising, the CAB-COOL-2 actively moves air across equipment surfaces. That translates to predictable, measurable cooling versus passive panels that perform inconsistently depending on cabinet orientation and ambient temperature.
• Compact Form Factor — 5.25" W × 4.5" H × 3.07" D: Width of 5.25 inches fits standard enclosure panel cutouts; the shallow 3.07-inch depth means it won't conflict with equipment mounted on the rear of the cabinet or internal cabling runs.
• Black Finish: Matches standard Middle Atlantic rack and enclosure hardware aesthetics — no mismatched panels in customer-facing installations or finished AV/security rooms.
• Low Shipping Weight — 1.81 lbs: Minimal added weight to the cabinet, relevant for wall-mounted enclosures with load ratings or portable deployments that move between job sites.

Integration & Compatibility

The CAB-COOL-2 is designed for use within Middle Atlantic enclosures and rack systems, integrating with the standard cabinet panel framework used across the Middle Atlantic line. It fits installations where you're deploying network video recorders, PoE switches, power supplies, and other continuously-running security electronics inside a sealed or semi-sealed cabinet. For deeper coverage of thermal planning in security head-ends, a security system design guide can help you size cooling requirements against your specific equipment load.

Note that this unit is not rated for international use (120V AC input only, no 220–240V compatibility), and it is not TAA-compliant — verify procurement requirements before ordering for government projects. For installations requiring rack accessories that meet TAA compliance, consult the broader Middle Atlantic catalog for compliant thermal management alternatives.

Frequently Asked Questions

Q: What is the total airflow rating of the CAB-COOL-2?

A: The CAB-COOL-2 delivers 40 CFM (cubic feet per minute) of total airflow from its dual-fan configuration.

Q: What power input does the CAB-COOL-2 require?

A: It requires 120V AC input — a standard North American outlet or rack PDU. The unit converts that to 12V DC internally to drive the fans. It is not rated for international (220–240V) use.

Q: Is the CAB-COOL-2 TAA compliant?

A: No. The CAB-COOL-2 is explicitly listed as not TAA-compliant. If your project requires TAA compliance (e.g., federal, state, or GSA contracts), you will need to specify a different cooling solution.

Q: What are the physical dimensions of the CAB-COOL-2?

A: Width: 5.25 inches (13.3 cm), Height: 4.5 inches (11.4 cm), Depth: 3.07 inches (7.8 cm). Shipping weight is 1.81 lbs (0.8 kg).

Q: Is the CAB-COOL-2 an active or passive cooling device?

A: Active. It uses powered fans to move air, unlike passive vented panels that rely on convection. This gives it consistent, measurable airflow regardless of cabinet orientation or ambient conditions.

Q: Can the CAB-COOL-2 be used in wall-mounted enclosures?

A: Yes — its low weight (1.81 lbs) and compact depth (3.07 inches) make it practical for wall-mount enclosures. Verify the enclosure's panel cutout dimensions match the 5.25" W × 4.5" H footprint before ordering.

Eden Phillips

The CAB-COOL-2 comes up regularly in security head-end installs where integrators have crammed an NVR, managed PoE switch, and a power distribution unit into a sealed wall cabinet and then wonder six months later why the NVR is logging thermal warnings. Forty CFM from a dual-fan unit at 12V DC is a real number — not marginal airflow from a single 80mm fan — and at 4.5 inches tall it fits in the space most cabinets have between equipment rows. This is the unit I'd spec before the gear goes in, not after the first service call.

Technical Highlights:

• 40 CFM Dual-Fan Airflow: Combined output from both fans is sufficient to sustain lower operating temps in mid-density enclosures housing NVRs, switches, and power gear running 24/7 — passive vented panels typically move 5–15 CFM by convection, so this is a 3–8× improvement in actual air movement.
• 120V AC → 12V DC Conversion: Self-contained power conversion means you're not hunting for a 12V tap or adding a wall wart to the cabinet. Plug into any rack PDU and the unit handles the rest — clean install, no extra hardware.
• 3.07-Inch Depth: Shallow enough to clear rear-mounted patch panels and structured cabling runs inside the enclosure. At 1.81 lbs shipping weight, it won't shift the load balance on a wall-mount bracket, either.

Deployment Considerations:

• The 120V AC input means this is a North American-only unit — confirm voltage before shipping to international job sites or specifying for export projects, as it will not operate on 220–240V without a separate transformer.
• TAA compliance is not supported on the CAB-COOL-2 (CAB COOL 2). If your contract vehicle requires TAA-compliant components — federal agency installs, state contracts, or education bids referencing the Trade Agreements Act — this unit must be substituted with a TAA-compliant alternative from the Middle Atlantic thermal management line.

The CAB-COOL-2 is the right spec for commercial security integrators deploying enclosed head-end cabinets in office buildings, retail locations, or light industrial sites where ambient temperatures are controlled but sealed enclosures trap heat from always-on equipment. Size the cabinet, confirm the 5.25" × 4.5" cutout is available, and install this before commissioning — not after the first callback.