Alphacool ES Reservoir 1U User Manual

Version: 17.02.2020

We assume no responsibility for any typing errors.

Alphacool International GmbH, Marienberger Strasse 1, 38122 Braunschweig Tel: [phone] Supportmail: [e-mail]

What is it?

Alphacool ES Reservoir 1U

Highlights

The Alphacool ES Reservoir 1U is a combination of expansion tank and pump top that was developed di­rectly for use in 1U server racks. It can be mounted directly on radiators or separately. With 6x IN and
one OUT, the expansion tank also offers extensive options for tubing.

- part of the Enterprise Solutions Series

- extreme small form factor

- reservoir integrated

- pump is fully enclosed

Version: 17.02.2020

We assume no responsibility for any typing errors.

Alphacool International GmbH, Marienberger Strasse 1, 38122 Braunschweig Tel: [phone] Supportmail: [e-mail]

Technical data

B x T x H 67,9 x 100,2 x 40 mm

Net weight 73 g

Max working temperature 60 °C

Threads 7 x G1/4“

Pressure tested 0,8 Bar

For Serverracks 1U, 2U, 3U, 4U

Certificates CE, FC, ROHS

Scope of delivery

1pc reservoir

1pc velcro mat

5pc screw plug

1pc double nipple

4pc 3x6

4pc M4x35

1pc screw plug tool

Version: 17.02.2020

We assume no responsibility for any typing errors.

Alphacool International GmbH, Marienberger Strasse 1, 38122 Braunschweig Tel: [phone] Supportmail: [e-mail]

Other data

Article number Alphacool 15377

EAN Code 4250197153775

PU Box 1

Dimensions PU B x T x H 16,3 x 21,5 x 5,5 cm

Weight 247 g

Customs code 84733080000

Product pics download

http://alphacool.com/
download/1017717_Alphacool_ES_Reservoir_1U_DDC.zip

Article text

The Alphacool ES reservoir for DDC pumps is specially designed for 1U server racks. The reservoir is
extremely compact and integrated pump top for the DDC pump allows for extremely high pump perfor­mance. The large reservoir is more than sufficient for a liquid cooling loop in a 1U server rack.

How Can I Connect the Reservoir?

The reservoir offers a total of seven G1/4" connections, 1x OUT and 6x IN. The connection possibilities
are distributed on all sides. One IN is located on each side. Additionally, there are two IN on the top side
which are mainly used for filling. One IN can be used directly for filling, while the second IN is used to
allow air to escape more easily during the process. Due to the many connection possibilities, various
mounting options are possible.

What Mounting Options Does the Expansion Tank Offer?
On the bottom and on the sides, there are mounting holes that allow you to mount in the standard 2.5"
hard disk space. As with a 2.5" SSD, the reservoir can be screwed to the bottom or the sides. If there is
no corresponding mounting space available, a Velcro pad is also included. Both parts of the Velcro tape
have an adhesive surface allowing you to attach one part to the case and one part to the reservoir and
then simply sticking them together. The assembly is finished and it is also easily removed if needed.

Direct Radiator Mounting Is Possible!
The scope of delivery includes a double nipple fitting with which allows the reservoir to be screwed di­rectly to a radiator of the Alphacool NexXxoS series. For 1U housings Alphacool offers special 40 mm
radiators from the NexXxoS X-Flow series. With these radiators, the reservoir can be mounted via the
double nipple on the side or in front of the radiator. This saves a lot of space instead of connecting the
reservoir with a longer hose.

Manual PDF

http://www.alphacool.com/download/DDC-reservoir_1U_manual.pdf

Version: 17.02.2020

We assume no responsibility for any typing errors.

Alphacool International GmbH, Marienberger Strasse 1, 38122 Braunschweig Tel: [phone] Supportmail: [e-mail]

Installation of the Pump
The installation of the DDC pump is very easy. The O-ring is put on and then the pump is placed into the

pump top and fixed with four screws. Please note that a DDC version with the original Laing pump hous-

ing is installed. Other pump housings may be larger and may not fit the reservoir.

The Alphacool ES Reservoir 1U - DDC version is an extremely compact expansion tank especially for 1U
server racks with extensive connection and mounting options.