Hydro racks
Hydro racks for an existing room or hall: cabinets with power distribution and a coolant loop for the machines, from a rack on castors for four miners to cabinets for 20 Antminer U2 Hydro with their own dry cooler. Quoted with the machines or on their own.Hydro racks for an existing room or hall, quoted with the machines or on their own.
ANTRACK AR22Bitmain · Hydro rackHydro rack on castors for four miners, with its own heat exchanger.
Capacity24 kWMachines4
ANTRACK AR30Bitmain · Hydro rackHydro cabinet for 20 Antminer U2 Hydro, for your own cooling loop.
Capacity200 kWMachines20
ANTRACK AR31Bitmain · Hydro rackThe AR30 cabinet and its own dry cooler, as one set.
Capacity200 kWMachines20
How to choose a container or rack
Power at the site
Start from the grid connection, not the hardware: its capacity in kilowatts, its voltage and whether a transformer is part of the project. A rack runs from a building supply, a container usually needs its own transformer.
Cooling and heat
Every enclosure here is liquid cooled and carries its own heat rejection or connects to one. Check the inlet temperature range against your climate, and decide early whether the heat is waste or something you can sell.
Site work
Foundation or pad, water for the first fill, cable routes, network and the permits your location requires. These are your side, and they set the date the machines start, so plan them before the order.
What buyers ask about hydro racks
What comes with a rack?
Which miners fit which container or rack?
What does the site need before a rack arrives?
Can a rack ship together with the miners?
Read before you plan a site
Container, warehouse or retrofit: where to put the machines
The building decision sets your cost per megawatt, your time to energisation and how easily you can leave. Three routes, and the honest case for each.
Hydro miners compared, and what the loop really costs
Water cooled machines hold the efficiency frontier and they are quiet enough to put near people. They also come with a construction project attached, and that is the part to price before the hardware.
Sizing power and cooling before the hardware arrives
The machines are the short lead time. The electrical and thermal capacity they need is the long one, and it has to be finished before the first pallet lands.
Selling the heat: what mining waste heat is actually worth
Every watt you buy comes back out as heat. Whether that heat is a disposal cost or a second revenue line depends on one number: the temperature you can deliver it at.
Air, hydro or immersion: matching cooling to your site
The cooling route you pick decides which machines you can even consider, how loud your site is, and how much you spend before the first miner is switched on.