Active Thermal Management Cool-Stack II Rack-Mount Ventilator Top Exhaust Kit

SKU: ATM0330304 MFR: 330304
$50.00
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Key Features

  • Maintain optimal server room temperatures with this 2U rack-mount ventilator, ensuring airflow.
  • This rack accessory features quiet fans (21-42 dBA) to cool your valuable equipment efficiently.
  • Proportional thermal control automatically adjusts fan speed, optimizing cooling and minimizing noise.
  • Ensure compatibility with your setup; this 19-inch rack-mount ventilator fits standard racks easily.
  • Durable construction ensures long-lasting performance, protecting your investment for years to come.
  • Easy installation with included components gets your rack-mount fan system up and running quickly.
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Special Order?Estimated to Ship: 08/16/2025
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Active Thermal Management Cool-Stack II Specifications

  • Fans

    6/120mm

  • Airflow

    Through front panel: 52/133 CFM (low/full speed)
    Rear Exhaust: 14/30 CFM (low/full speed)
    Top Exhaust: 30/95 CFM (low/full speed)

  • Noise level

    21 - 42 dBA

  • Power consumption

    17 - 28 watts

  • Control

    Proportional thermal

  • Dimensions (W x D x H)

    19 x 18 x 3.5" (482 x 457 x 88.9mm)

  • UPC Code

    893536001760

About Active Thermal Management Cool-Stack II

Just when you thought your rack-mounted equipment couldn't get any cooler, the Cool-Stack II Rack-Mount Ventilator Top Exhaust Kit from Active Thermal Management steps in to elevate your thermal management game. Engineered with precision, this durable and high-quality ventilator is a must-have for professionals seeking an efficient and reliable solution to combat the heat generated by densely packed electronic components.

Featuring a robust array of six 120mm fans, the Cool-Stack II is designed to deliver a powerful performance, capable of moving up to 130 cubic feet per minute (CFM) of hot air away from your valuable equipment. This impressive airflow ensures that your gear maintains optimal operating temperatures, thus extending its lifespan and enhancing performance.

The unit's sleek 18-inch depth not only provides a stylish look but also ensures it has the reach necessary to effectively manage heat in even the most tightly-packed racks. With two temperature-controlled speeds, the Cool-Stack II automatically adjusts its cooling power based on the rack's internal temperature, making it a smart choice for both residential and commercial installations.

The versatility of the Cool-Stack II is further highlighted by its multiple exhaust options. Heated air can be expelled effortlessly through the perforated front panel or redirected through optional exhaust kits that utilize the top or rear panels. This flexibility allows for a tailored cooling strategy to suit your specific setup.

The Top Exhaust kit enhances the functionality of the Cool-Stack II by including a blanking panel that can be removed to attach an eight-foot length of 4"/6" (ID/OD) acoustically-insulated flex tubing, which is supplied with the kit. This feature enables the efficient channeling of exhausted hot air from within a rack, directing it upwards through the top of an enclosure or into a closet's ceiling, thereby preventing heat recirculation and maintaining a cooler environment for your electronics.

Whether you're setting up a professional recording studio, a server room, or a home theater system, the Cool-Stack II Rack-Mount Ventilator Top Exhaust Kit stands out as a sophisticated and practical cooling solution. Its efficient operation, coupled with the reputation of Active Thermal Management for high-quality cooling products, ensures that your investment in the Cool-Stack II is one that will keep your equipment performing at its best for years to come.

Active Thermal Management Cool-Stack II Features

  • Attractive modern style cast aluminum grille in silver
  • Very quiet
  • Automatic
  • Changeable intake to exhaust
  • 4 80mm fans

Warranty Information

This product has a limited warranty of 60 months for parts and 60 months for labor.

Key Features

  • Maintain optimal server room temperatures with this 2U rack-mount ventilator, ensuring airflow.
  • This rack accessory features quiet fans (21-42 dBA) to cool your valuable equipment efficiently.
  • Proportional thermal control automatically adjusts fan speed, optimizing cooling and minimizing noise.
  • Ensure compatibility with your setup; this 19-inch rack-mount ventilator fits standard racks easily.
  • Durable construction ensures long-lasting performance, protecting your investment for years to come.
  • Easy installation with included components gets your rack-mount fan system up and running quickly.

What's in the box:

  • Cool-Stack II Rack-Mount Ventilator
  • Blanking Panel
  • 8' Tube
  • Thermal Probe
  • Power Supply
  • Front Panel
  • Active Thermal Management 5 Year Limited Warranty