The Soeteck rack-mounted precision air conditioner is a compact direct-expansion (DX) cooling unit that installs inside a standard 19-inch server rack, occupying between 6U and 12U. It delivers targeted cooling and humidity control right where the heat is generated, without taking up floor space for a separate room unit.
It is a practical choice for small data centres, branch-office server rooms, distributed IT closets and telecom base stations where space is tight and conditions vary. Rack-front, rack-bottom (S-003HAN) and top-mount (S-TA series) variants cover capacities from 2.5 kW up to 12.8 kW, with a 100% sensible heat ratio suited to dry IT loads.
A large V-shaped evaporator spreads airflow evenly across the coil for efficient heat exchange, while a backward-curved centrifugal EC fan adjusts air volume steplessly to the actual load to cut energy use and noise. Fixed-speed and inverter refrigeration circuits are available. The indoor unit pairs with a matched KSF air-cooled outdoor condenser, which is powered from the indoor unit.
Standard units operate at outdoor temperatures from -15 °C; performance, dimensions and appearance can be customised. ServerInvest sizes, supplies and integrates Soeteck rack coolers together with your racks, servers and power distribution, and you can plan the complete layout in our 3D Room Builder.
Key features
Every configuration is reviewed for compatibility, power and thermals before we confirm your order.
48 hours of CPU, memory and storage stress testing, with a test report shipped in the box.
Rails, labelled cables and your OS pre-installed — unbox, rack and power on.
