Alphacool ES 4U Reservoir with D5 Top

The Alphacool ES 4U expansion tank with D5 top is a development for the Enterprise Solutions series. It has an integrated pump top for powerful D5 pumps. The pump top and reservoir combination was designed to be mounted directly in the front of 4U servers. The positioning of the AGB in the housing and the acrylic cover used make maintenance and control of the water circuit considerably easier.

Connectivity
The ES 4U reservoir has a total of 3 inputs and one output. All connection options use a G1/4 thread. 2 inputs are located on the acrylic cover in the front area. The expansion tank can be filled or emptied perfectly via these inputs. The input and output for integrating the AGB into the water cycle are on the back of the expansion tank.

Assembly & Maintenance
The ES reservoir is mounted in the front of a 4U server rack. The acrylic cover allows visual control of the fill level of the water cooling system. The G1/4 inlets in the cover allow easy filling, draining and bleeding of the water circuit.

Compatibility
The ES 4U AGB has an integrated pump top and is compatible with all original D5 pumps and all Alphacool VPP pumps. The pump retaining ring, a pump O-ring and all screws are included.

(Note: The pump shown in the assembly example is not included in the scope of delivery!)

Note on use
Please only use in conjunction with clear, transparent water cooling liquids. The particles and additives in pastel liquids can clog and permanently damage water cooling products such as radiators, pumps, coolers and hoses. This can result in the manufacturers warranty also becoming void.