10000 Woodward Avenue
Woodridge, Illinois 60517
+1 773-869-1776
+1 (773) 869-1329
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Product Status Discontinued on 9/7/2023


The self-contained SRCOOL2KWM SmartRack® 120V Wall-Mount Rack Air Conditioner mounts to the top of your wall-mount rack enclosure and delivers 2,000 BTU of close-coupled cooling power to the equipment mounted within the cabinet. The space-saving, energy-efficient SRCOOL2KWM filters and dehumidifies air, then cools the air and directs it through the ventilated front door or side panel of the cabinet. This helps prevent shutdowns and other equipment failures caused by overheating.
Recommended for server rooms and other IT environments with limited floor space, the SRCOOL2KWM is more efficient than units that cool an entire room, because the magnetic air scoop attached to the front of the unit pushes the cool air directly toward your equipment. A built-in evaporator eliminates condensation, so no water collection tank or floor drain is required. No plumbing or special circuits are needed, so setup is quick and easy.
The 6-ft. (1.83 m) power cord with NEMA 5-15P plug connects to a standard 120V AC outlet. The SRCOOL2KWM restarts automatically after power failures. The user-friendly control panel lets you schedule unattended shutdowns and restarts, adjust the temperature and set other operating conditions.
Adding the optional SRCOOLNET2LX module (sold separately) turns the SRCOOL2KWM into a managed network device via web browser, NMS or telnet. It allows you to monitor and adjust temperature and humidity remotely, access activity logs and receive alerts via email, SMS or SNMP.


Compact and Efficient Cooling of Rack Equipment
  • Mounts to most wall-mount rack enclosures with ventilated door or side panels
  • Close-coupled energy-saving cooling directed at equipment instead of whole room
  • Recommended for IT environments with limited floor space
  • 2,000 BTU (0.6 kW) of cooling capacity
  • Prevents equipment shutdowns, malfunctions and failures caused by overheating and temperature fluctuations
  • Eco-friendly R134A refrigerant meets environmental standards
Convenient Operation
  • Magnetic front scoop directs cool air through rack's ventilated door or side panel to cool overheated rack equipment
  • Magnetic door panel prevents warm air from entering cabinet
  • Restarts automatically after power failures
  • Intuitive push-button control panel features LCD display and diagnostic LEDs
  • Operates at noise levels comparable to an average office setting
  • Temperature control 63-86 degF
Optional Remote Management
  • SRCOOLNET2LX accessory (sold separately) allows you to monitor temperature and humidity, receive alerts, review logs and control settings remotely via SNMP, web, SSH or telnet
Simple Installation
  • 6-ft. (1.83 m) power cord with NEMA 5-15P plug attaches to standard AC outlet
  • Built-in evaporator eliminates condensation—no floor drain or water collection tank needed
  • Magnetic air scoop attaches to rack enclosure's front door to optimize airflow
  • Mounting hardware included

Package Includes

  • SRCOOL2KWM SmartRack Wall-Mount Server Rack Cooling Unit - 2,000 BTU, 120V
  • (2) Adjustable exhaust panels
  • Exhaust duct adapter
  • Directional output vent
  • Exhaust duct
  • Extra drainage plug
  • Magnetic door panel
  • (4) M6 x 16 screws
  • (8) M4 x 10 screws
  • (4) Self-tapping screws
  • Magnetic vinyl
  • Mounting brackets
  • Owner’s manual
RoHS compliant


UPC Code037332199928
Electrical Consumption (Max)276 Watts
Nominal Input Voltage(s) Supported120V AC
Nominal Input Voltage Description120V AC 60 Hz
Input Connection TypeNEMA 5-15P
Input Plug FeaturesNEMA 5-15P
Voltage Compatibility (VAC)120
Input Frequency60 Hz
Input Cord Length (ft.)6
AirflowEvaporator = 78 CFM / Condenser = 130 CFM
Cooling TypeActive
Cooling Capacity (BTUs)2000
Cooling Capacity (kW)0.6
Refrigerant Amount7.76 oz.
Front Panel LCD Display2-digit LCD displays numerical temperature readout
Front Panel LEDsPush-button control panel with multiple LEDs for operational configuration
Material of ConstructionSteel
Form Factors SupportedWall Mount
Shipping Dimensions (hwd / in.)16.90 x 19.60 x 23.60
Shipping Weight (lbs.)53.00
Unit Dimensions (hwd / in.)11.100 x 13.500 x 13.500
Unit Weight (lbs.)35
SNMP CompatibilitySRCOOLNET2 (Optional) remote management accessory for remote monitoring and control
Compressor TypeRotary
Dehumidifier0.83 liters / hour
Sound Level (Noise)< 55dB
Amp Draw Nominal2.47A
Product CertificationsCAN/CSA-22.2 No. 117-1970 (Canada); NOM (Mexico); UL 484
Product ComplianceRoHS
Product Warranty Period (Worldwide)1-year limited warranty

Questions & Answers

Excessive heat can damage servers, reducing the life of equipment and potentially causing an unexpected shutdown. Humidity problems can also accompany excessive heat. High humidity can cause condensation and lead to the accumulation of dust on components. Low humidity can cause electrostatic discharge (ESD).

For newer IT equipment, the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) recommends an operating temperature of 64°F to 81°F (18°C to 27°C), and a relative humidity (RH) of 60 percent.

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Data Center & IT Rack Cooling

  Model Number Description
Network Closet Through-Wall Air Duct, Built-in Filter, Black SRCLOSETINTAKE SRCLOSETINTAKE Network Closet Through-Wall Air Duct, Built-in Filter, Black


  Model Number Description
LX Platform SNMP/Web Interface Module - Remote Cooling Management for Select Models SRCOOLNET2LX SRCOOLNET2LX LX Platform SNMP/Web Interface Module - Remote Cooling Management for Select Models

Need help with your purchase?
We're always available to help with questions, including product selection, sizing, installation and product customization. Call us at +1 773-869-1776 or email