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Alphacool Eisbaer Pro ES 80mm Triple HPE + 3x ES PWM fans (AMD TR4/sTRX4/SP3/sWRX8/Intel 3647) – 3U Server AIO

Alphacool Eisbaer Pro ES 80mm Triple HPE + 3x ES PWM fans (AMD TR4/sTRX4/SP3/sWRX8/Intel 3647) – 3U Server AIO

Manufacturer: Alphacool

$ 291.27

SKU: 11947

1 in stock

1 in stock


The Eisbaer Pro ES 2U 80mm Triple HPE AIO water cooling solution features an extremely powerful NexXxos 80mm Triple full copper radiator, equipped with high-throughput 80mm ES fans. All components used come from the Enterprise Solutions water cooling segment. Alphacool’s Eisbaer Pro ES 2U 80mm Triple HPE AIO is a professional all-in-one water cooling solution that is easy to install and offers the performance of a pre-assembled and pre-filled custom loop.

Powerful Full Copper Radiator
The 80mm NexXxoS radiators are specifically designed for server racks and workstations. The copper cooling fins are extremely thinly coated compared to most other manufacturers. This ensures that the cooling performance is not reduced, as a thick coating acts as insulation. The fin spacing is also optimally chosen with 10 FPI. The fins are close enough together to provide enough cooling surface area, but far enough apart to not hinder the airflow. Additionally, all cooling fins are equipped with flaps to provide controlled air turbulence, allowing the flowing air to better absorb and transport heat away from the fins.

Optimal Cooling
The cooler base covers the entire surface area of the respective processors. The surface area with cooling fins is larger that of all known processor DIEs, with a size of around 55 x 42mm. This ensures that all hotspots of a CPU are optimally cooled. The cooling fins are 0.4mm thick and also have an optimal spacing of 0.4mm from each other. There are a total of 58 cooling fins on the cooler base. The cooler base is only 3mm thick, allowing the heat to quickly reach the water and be removed.

Reliable Pump
The Eisbaer Pro ES cooler uses the very compact and small DC-LT 2 pump. It provides enough power to include additional components such as GPU water blocks or radiators in the water loop.

High-Quality TPV Tubes
The hose connections come from the normal DIY segment and use a G1/4″ thread. Therefore, they can be easily replaced. The TPV hose is free of plasticizers and does not deform, unlike traditional PVC hoses, even at high temperatures.

With the Alphacool LGA 4677 Mounting Bracket (article no.: 13764), this cooler is also compatible with the Intel socket LGA 4677.

Attention: This set is not compatible with servers in the 1U and 2U form factor.


AMD: AM4 / AM5 / SP3 / SP6 / sWRX8 / TR4 / TR5
Intel: LGA 1700 / LGA 2011 / LGA 2011-3 / LGA 3647 / LGA 4189 / LGA 4677 (optional)

Technical data cooler with pump
Dimensions (L x W x H) 64 x 79 x 54,3mm
Material cooler bottom nickel plated copper
Material cooler top Acryl
Threads 2x G1/4“ (+ 1x Fillport G1/4“)
Pump type DC-LT2
Pump speed 2600 rpm (+/- 10%)
Head of delivery 1m
Maximum flow 72 L/h
Voltage 6-13,5V DC
Power consumption 3,2W
Pressure tested 0,8 Bar
Maximum working temperature 60°C
Color black
Technical data radiator
Dimensions (L x W x H) 284 x 80 x 60mm
Material cooling fins, prechambers & cooling channels Copper
Pressure tested 1,5 Bar
Connector G1/4″
Color black
Technical data fan
Dimensions (L x W x H) 80 x 80 x 25mm
Air flow 130,93 m³/h
Rated speed range 800 – 6000 rpm
RPM signal transmission Yes
Color black
Technical data tube
Material TPV (EPDM/PP)
Tube size 12,7/7,6mm
Hardness grade 35 Shore-A to 50 Shore-D
Maximum working temperature -50 to +155°C
Color black


Note on application
Please use only in conjunction with clear transparent water cooling fluids. 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 voiding the manufacturer’s warranty as well.

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