Alphacool Core DDCzero Flat Reservoir 90 s pumpom 14567

The Alphacool Core DDCzero Flat Reservoir 90 with Pump is a compact pump/reservoir combo engineered for space-constrained water cooling loops. Its integrated DDCzero pump delivers reliable circulation with a maximum flow rate of 200 L/h and a head pressure of 1.3 m, ensuring efficient coolant movement through your system.

Advantages

The flat, low-profile design of the reservoir allows installation in tight spaces where traditional cylindrical reservoirs cannot fit. The acetal (POM) construction offers excellent chemical resistance and durability, while the black finish blends seamlessly with most builds. The integrated DDCzero pump operates at just 3 W, minimizing heat output and power draw, and connects via a standard 3-pin fan header for easy speed control.

Suitable for

• Small form factor (SFF) PCs and compact custom loops
• Enthusiasts seeking a space-saving pump/reservoir solution
• Systems requiring a reliable, low-power DDC pump
• Builds with limited mounting space but needing a reservoir

Key specifications

• Reservoir material: Acetal (POM)
• Pump type: Alphacool DDCzero
• Max flow rate: 200 L/h
• Max head pressure: 1.3 m
• Power consumption: 3 W
• Voltage: 12V DC
• Connector: 3-pin fan
• Ports: 3x G1/4"
• Capacity: approx. 50 ml
• Max operating temperature: 60 °C
• Mounting: 4x M3 threads on back
• Color: Black

Recommendations

Pair this unit with high-quality G1/4" fittings and soft or hard tubing for a clean, low-profile loop. Ensure adequate airflow around the pump for optimal longevity, and use a PWM or voltage-controlled fan header to adjust pump speed as needed.