The Alphacool ES 1U Server Rack has been specifically optimized to accommodate water cooling systems capable of dissipating up to 490 W of heat within this case. To this end, the case features a mounting frame for a maximum of one 7x40 mm full copper radiator from the Alphacool NexXxoS series. The optional Alphacool ES 40 mm fans with PWM control ensure optimal cooling performance.

Drives
The 1U Server Rack offers mounting options for two 5.25" drives on the left and right sides of the front. Each 5.25" bay provides the option to mount two 3.5" drives. A mounting frame for up to four 2.5" drives is already pre-installed in the center of the front. This mounting frame can be installed in five additional positions within the case.

Motherboard
For the installation of an SSI-EBB motherboard, all standard screw connections in the classic ATX format are available. This includes all mounting screws 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 already pre-installed in the case.

Water cooling for 490 W of heat
With a suitable water cooling system, up to 490 W of heat can be dissipated in this case. Alphacool offers special water cooling kits for this purpose, which can be individually configured and delivered pre-filled to the customer. The mounting frame for the radiator and fans can be adjusted within the case according to any configuration.