Continue Shopping View Cart
Markertek - The Future of Broadcast Supply

Call 800-522-2025
M-F 8:30am - 6pm ET


Secure LoginClose X

Returning Markertek Customers

New Markertek Customers

Why Create an Account?

Creating a Markertek account now will save you time on future orders. You'll have full access to your order history and a personalized shopping experience.

ATM 00-303-01 Cool stack II 2U Rack-mount Ventilator with Thermal Probe and Power Supply
    Questions? Ask a Markertek Expert:
    800-522-2025 Email

    ATM 00-303-01 Cool stack II 2U Rack-mount Ventilator with Thermal Probe and Power Supply

    Item #: ATMG-00-303-01   •   MFG #: 00-303-01


    Our Price:$550.00

    free ship
    Availability: Usually ships in 3-10 business days
    This item is currently out of stock and will ship the minute we receive it – typically 3-10 business days. Need it sooner? Expedited delivery options may be available. Email [email protected] or call customer service at 800-522-2025 and we'll make it happen.

      With six 120mm fans and an 18" depth, the Cool-stack II has the power - and the reach - to pull up to 130 CFM of hot air out of tightly-packed racks while generating low noise levels. The Cool-stack II has two temperature-controlled speeds, and will change speeds as rack temperature changes to satisfy the requirements of residential and commercial installations; in either case, heated air can be expelled through the perforated front panel or through ports on the top or rear panels using optional exhaust kits. Tubing and fittings in the kits allow the Cool-stack II to channel exhausted hot air from its top and rear exhaust ports to nearby closets, attics, utility rooms, etc.

      • Features

        • Very powerful
        • Can cool rack and closet
        • 2 speeds
        • Deep reach
      • Specifications

        • Product: Cool-stack II
        • Fans: 6/120mm
        • Airflow through front panel: 52/133 CFM (lo/full speed)
        • Airflow top exhaust: 30/95 CFM (lo/full speed)
        • Airflow rear exhaust: 14/30 CFM (lo/full speed)
        • Noise level: 21 - 42 dBA
        • Power consumption: 17 - 28 watts
        • Control: Proportional thermal
        • Dimensions(W x D x H): 19 inch x 18 inch x 3.5 inch
        • Dimensions, metric(H x W): 482 x 457 x 89 mm
        • Weight, boxed (lbs/kgm): 12/5.5
      • Item Includes

        • Fan unit
        • Power supply
        • Thermal probe
        • Instructions
      • Warranty

        • 5 years
      • GTIN:


      Add Accessories for your 00-303-01:

      Please fill out the information below
      Email Address*