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SideCooler Enterprise and HPC
Intelligent, scalable, powerful

With these Sidecoolers, energy needs are drastically reduced. Arranging the heat exchangers in a V-shape creates a large heat exchanging surface, which enables operation with very high cold water temperatures. The hybrid cooling architecture means the Sidecooler can be operated without a fan at cooling capacities of up to 28 kW, depending on the IT components installed. Fans can be retrofitted at any time. The removable control box is easily accessible and maintenance friendly. The master display with intuitive operator guidance guarantees simply full status monitoring.


  • Can be used in different ventilation architectures
  • Cooling medium: cold water or water mixed with glycol
  • Large heat exchanging surface
  • High cold water temperatures of up to 30° C are possible
  • 30 kW:1-5 fans
  • 40 kW: 1-6 fans
  • Data access via HTTP(S), SNMP, Bacnet


Technical data

  • Cooling capacity 30 kW or 40 kW
  • Air volume flow rate: 5,000 or 6,000 m3/h
  • Width: 300 mm
  • Depth: 1,000 mm or 1,200 mm
  • Height: 2,000 mm or 2,200 mm

SideCooler HPC

  • Cooling capacity: 60 kW 
  • 5 high-performance fans
  • Air flow volume rate: 8,000 m3/h
  • Width: 300 mm
  • Depth: 1,000 mm, 1,200 mm and 1,400 mm
  • Height: 2,200 mm

Closed ventilation architecture

Independent of room temperature

Ventilation between Sidecooler and rack is completely independent of room temperatures and noise emissions can be reduced to a minimum. An optional high efficiency heat exchanger with an extended heat exchanging surface enables chilled water flow temperatures of up to  30 °C at a server supply air temperature of 35 °C to be achieved (deltaT chilled water flow / server supply air K5)

(Diagram view from above)

Open ventilation architecture

Energy saving ventilation

The ventilators in the Sidecooler set the exact volume of air in motion that is required for forcing the warm air away from the servers. This prevents high volumes of air leakage and so results in energy savings. All Sidecoolers can also be used in Master-Slave mode, meaning that all the fans in an enclosure operate at the same speed. Altogether, a total of 64 Sidecoolers can work in one Master-Slave group.

(Diagram view from above)

Hybrid ventilation architecture

Rear side closed

The rear side of the rack row forms a warm aisle. This variant can completely replace an entire warm aisle enclosure. The open architecture at the front of the rack row enables redundant cooling to be used and also means that existing fire extinguishers in the room will also be effective for the rack row, thus eliminating any additional installation work.

(Diagram view from above)

Hybrid ventilation architecture

Front side closed

In this type of ventilation architecture, an entire cold aisle enclosure is replaced. In combination with a warm aisle enclosure, the influence of cables on the flow of cool air can be significantly reduced. This variant is particularly suitable for racks with widths of 600 mm.  

(Diagram view from above)

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