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Alphacool ES 1U – 19″ – Server Rack – Watercooling ready

SGD $436.00


On Backorder. Please contact us at 8950 4223 to check delivery schedule.


The Alphacool ES 1U Server Rack has been specifically optimised to accommodate water cooling sets that can dissipate up to 490W of waste heat in this enclosure. For this purpose, the enclosure not only offers a mounting frame for a maximum of one 7x40mm full copper radiator of the Alphacool NexXxoS series. The optionally available Alphacool ES 40 mm fans with PWM control ensure optimum cooling performance.

The 1U server rack offers mounting options for two 5.25″ drives on the left and right side of the front. Each 5.25″ bay offers the alternative of mounting two 3.5″ drives. A holding frame for mounting up to four 2.5″ drives is pre-mounted in the centre front. This holding frame can be mounted at five other positions in the enclosure.

For mounting an SSI-EBB mainboard, all the usual screw connection options in the classic ATX format are available. This includes all mounting holes for Mini-ITX to EE-ATX. A graphics card in PCIe or 0.8″ low-profile format can also be installed via a riser cable. A corresponding panel for 0.8″ cards is pre-mounted in the case.

Water cooling for 490W waste heat
With an appropriate water cooling system, up to 490W of waste heat can be dissipated in this case. Alphacool offers special water cooling sets for this purpose, which can be individually configured and are delivered to the customer pre-filled. The mounting frame for the radiator and fans can be moved within the enclosure to suit any set-up.

Please note: The case comes without I/O panel. Alphacool offers a separate set of I/O panel and cable set under item number 25054.

Overview of all compatible sets for this enclosure can be found here!

Additional information

Technical Data

Form factor: 1HE (2U)
Length: 730.75 mm (28,77 Inch)
Width: 478.50 mm (18,84 Inch)
Height: 44.45 mm (1,75 Inch)
Weight: 7.62 kg (16,80 lbs)
Material: Galvanised sheet steel
Material thickness: 1.2 mm
Colour Case: Grey
Colour Front: Black

2 x 5,25“ Slots
4 x 2.5“ HDD/SSD

Per Slot 1 x 3,5“