The Alphacool DDCzero is a compact and powerful circulation pump designed for use in PC water-cooling systems, data center systems, and industrial applications. It ensures a reliable coolant supply while maintaining low power consumption. The pump speed can be monitored and controlled via a PWM signal using the 4-pin fan connector.
The Alphacool DDCzero is a compact and powerful circulation pump designed for use in PC water-cooling systems, data center systems, and industrial applications. It ensures a reliable coolant supply while maintaining low power consumption. The pump speed can be monitored and controlled via a PWM signal using the 4-pin fan connector.
The Alphacool DDCzero is a compact and powerful circulation pump designed for use in PC water-cooling systems, data center systems, and industrial applications. It ensures a reliable coolant supply while maintaining low power consumption. The pump speed can be monitored and controlled via a PWM signal using the 4-pin fan connector.
The Alphacool DDCzero is a compact and powerful circulation pump designed for use in PC water-cooling systems, data center systems, and industrial applications. It ensures a reliable coolant supply while maintaining low power consumption. The pump speed can be monitored and controlled via a PWM signal using the 4-pin fan connector.
Features:
– Compact design – Ideal for SFF
– Speed range control of the pump via PWM
– High-performance with high flow rate
Scope of delivery
– 1x Alphacool Core DDCzero Pump, black
– 1x o-ring
Note: While this is a Xylem made pump, this does not fit the original Xylem DDC mounting.
Technical Specifications
| General | |
|---|---|
| Product Type | Circulation Pump for PC & Datacenter Liquid Cooling |
| Applications | Server Cooling, PC Systems, Automotive Cooling |
| Colour | Black |
| Dimensions (L × W × H) | 46 × 46 × 42.1 mm |
| Weight | 44 g |
| Pump Performance | |
| Power Consumption | Approx. 7 W |
| Speed Range | 3300 – 4800 RPM (PWM Controlled) |
| Maximum Pumping Head | 1.42 m |
| Maximum Flow Rate | 220 L/h |
| Maximum Noise Level | 46 dB(A) (Measured at 30 cm) |
| Operational Lifetime | 50,000 Hours (24/7 Continuous Operation) |
| Power & Connectivity | |
| Main Connector | 4-Pin PWM |
| PWM Signal | PWM11 |
| Additional Connections | CAN H, CAN L, PWM, Tacho, GND, 12V |
| Operating Voltage | 8–12V DC |
| Start-up Voltage | 12V DC |
| Cable Length | 117.7 mm |
| Operating Conditions | |
| Coolant Temperature | -40°C to +80°C |
| Ambient Operating Temperature | 0°C to +60°C |
| Storage Temperature | -15°C to +70°C |
| Recommended Coolant | 50/50 Glycol-Water Mixture |
| Materials | |
| Pump Housing | Synthetic Material |
| Pump Cover | Synthetic Material |
| Shaft Material | Ceramic |
| Rotor Material | Ferrite Magnet (No Neodymium Magnets) |
