Alphacool ES 2U expansion tank, for D5 pumps, with sensors - black

• High-quality expansion tank for custom water cooling
• Optimised for use in U2 server cases
• Compatible with D5 pumps
• Easy and quick maintenance through quick-release fittings at the front
• Overview of flow and temperatures with integrated sensors
• Illuminated viewing area for detecting the fill level

Alphacool ES 2U: Compact Expansion Tank

With the Alphacool ES 2U, you get a compact and high-quality built expansion tank. This allows you to assemble your own custom water cooling system that keeps your system at low temperatures.

Areas of Application

The expansion tank has been specially optimised for use in U2 server cases. Its design takes up little space in the case. Quick-release fittings at the front enable easy and quick maintenance, allowing the cooling system to be easily filled and bled. Additionally, the fill level can be monitored at any time due to the illumination. As no pump is included, you will need to purchase this separately, with most D5 pumps being compatible with the Alphacool ES 2U.

Sensors for Monitoring

To always have an overview of the current temperatures and flow, the expansion tank features sensors. The temperature sensor is connected to a 2-pin connector on the motherboard and the flow sensor to a 3-pin connector.