EXT-440CU Computer Liquid Cooling System, Rev3.0
Part No. EXT-440CU
In Stock
FedEx orders placed in the next 1 hrs, 40 mins ship today.
In Stock
FedEx orders placed in the next 1 hrs, 40 mins ship today.
$399.49
| Volume Pricing |
|---|
Qty 1 : $399.49/ea |
2 : $387.84 |
5 : $376.20 |
10 : $370.37 |
20+ : $364.55 |
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Coolant
BSPP Fittings
BSPP Fittings
EXT-440CU is a compact ambient liquid cooling system designed with features for computer cooling. This model contains a single x 120mm fan copper/brass radiator, providing roughly 400W of cooling with a 25°C ambient delta. Just add tubing, fittings, coolant, and connect to your cold plate(s).
- Cooling capacity: 400W (1365BTU/hr) with 25°C liquid-ambient delta @ 6.5LPM
- Radiator fan speed: automatic based on temperature, or 10 manual levels
- Pump: 10 manual levels, up to 6.5LPM (1.7GPM)
- Adjust audio alarm based on 3 included temperature sensors
- Relay trigger can be adjusted based on temperature
- Power input: 12VDC (via computer Molex plug), or 110/220VAC with separate adapter
- Reservoir capacity: 157ml (5.3 fl oz)
- G 1/4 BSPP threads on back for fittings
| General | |
| Weight | 5.50 lb (2.49 kg) |
| Fitting Thread | G 1/4 BSPP |
| Max Pressure Tolerance @ 25°C | 2kgf/cm2 (28.5psi) |
| Max Temperature Tolerance | 60°C (140°F) |
| Noise (dBA) | 34-44 |
| Cooling Systems | |
| Cooling Capacity | 400W (1365BTU/hr) @ 25°C liquid-ambient (25°C dT) |
| Display Type | LED |
| Max Flow Rate (10-13mm ID) | 6.5LPM (1.7GPM) |
| Max Power Consumption | 18W |
| Max Static Pressure (10-13mm ID) | 0.46kgf/cm2 (6.5psi) |
| Power Source | 12 VDC (110/220 VAC with Separate Adapter) |
| Radiator | Brass/Copper, 1 x 120mm fan |
| Temperature Sensors | 10K Thermistors |
| Dimensions | ||
| Diagrams / Models | (See Files Tab for Diagrams and 3D Models) | |
Liquid Coolants
Koolance's product warranty does not cover the use of 3rd-party coolants, coolant additives, or corrosion. Koolance LIQ-702 or LIQ-705 coolants are strongly recommended to help avoid issues with mixed metals or biological growth. Additionally, do not use aluminum with bare (unplated) copper or bare (unplated) brass in the same system. Do not use silver with nickel in the same system.
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