Scan code: LN109834 Manufacturer code: 15376

Alphacool ES Reservoir 2U - DDC Version

Alphacool ES Reservoir 2U, DDC Version, G1/4" Inner Thread, POM, Black

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Scan code: LN109834 Manufacturer code: 15376
Order now and receive it by Monday, 28th September
Delivery Options
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    Weekend, timed and European delivery options are available at checkout
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  • SCANPROTECT Protect against installation damage for 28 days. More info

    ScanProtect is an enhanced warranty specifically designed and offered by Scan to reduce the risk of any mishap or damage to components during installation.

    Our aim with ScanProtect is to encourage our customers to upgrade or build their own PC confidently. For a small additional fee our customers are provided with complete peace of mind.

Product Overview

Extensive Connection Options

The ES 2U Reservoir has a total of 10 inputs and one output. All connections use a G1/4" thread. There are 2 inputs on each side and on top. Using the top inputs allows you to fill the reservoir perfectly. One inlet is used to fill in the liquid while the second inlet is used to allow the air to escape during filling. Thanks to the extensive connection possibilities there are various options to position the expansion tank in a server rack.

Mounting Options Directly on the Radiator

Ideally, the ES 2U expansion tank is mounted directly on the radiator. For this purpose, three mounting frames and a double nipple fitting are included in the package. The double nipple is used as a direct connection with an Alphacool NexXxoX radiator of the X-Flow series. The reservoir is then attached directly to the radiator using the enclosed mounting brackets. The Alphacool NexXxoS X-Flow radiators naturally have suitable mounting holes for this. This type of mounting makes it possible to position the radiator and reservoir either next to each other or offset in front of the radiator. The corresponding options are listed in detail in the instructions.

Further Mounting Options and Pump Installation

If the ES 2U reservoir is not to be mounted directly on the radiator, it can of course be fastened to any part of the case using the Velcro sheet provided. In this case, one part of the Velcro fastener is stuck to the bottom of the reservoir and the other part to any place in the server rack. To install the pump into the pump top, only 4 screws and an O-ring are needed. The O-ring is placed on the reservoir, the pump is put on and fixed with four screws. The entire Alphacool ES Reservoir 2U is then ready for use.

The Alphacool ES 2U Reservoir - DDC version is an extremely compact reservoir especially for 2U server racks with extensive connection and mounting options.

• W x D x H: 62 x 80 x 60 mm.
• Net weight: 93 g.
• Maximum working temperature: 60 °C.
• Connections: 11 x G1/4.
• Pressure tested: 0,8 Bar.
Core Specifications
Edition 2U
Product Type Reservoir
Pump Specifications
Pump No
Pump Type  
Max. RPM  
Max. Hydraulic Performance  
PWM Duty Cycle Range  
Pump Voltage  
Max. Power Draw  
Reservoir Specifications
Reservoir Yes
Reservoir Capacity  
Fluid Chamber Construction CNC Machined POM Acetal
Combined Specifications
Port Threads G1/4"
Temperature Monitoring  
LED Lighting  
Power Connector  
Power Cable Length  
Signal Connector  
Signal Cable Length  
Cabling Features  
Max. Coolant Operating Temperature  
Compatible Metals  
Compatible Coolant  
Mounting System  
Installation Locations  
Product Colour Black
Dimensions 62 x 60 x 80 mm (WxHxD)
Weight 93 g
Additional Information
Scan Code LN109834
Model Number 15376
GTIN 4250197153768

Please note your statutory rights are not affected.

For further information regarding Scan's warranty procedure please see our terms and conditions

12 months
Return to base
DOA Period:
28 days
RTB Period:
12 months
Manufacturer Contact Details
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Alphacool ES Reservoir 2U - DDC Version
Alphacool ES Reservoir 2U - DDC Version