Antminer S21e XP Hydro
Bitcoin miner from Bitmain. Hydro unit of the efficiency line, at a lower capital cost per terahash than the XP. A common pick for filling out an existing loop without extending the infrastructure.
Antminer S21e XP Hydro versions
The same machine, binned at the factory. Choose the rate you want; the quote names the batch actually allocated to you.
| Hashrate | Power | Efficiency | Selection |
|---|---|---|---|
| 860 TH/s | 11,180 W | 13.0 J/TH | Select 860 TH/s |
| 430 TH/s | 5,590 W | 13.0 J/TH | Selected |
About the Antminer S21e XP Hydro
The Antminer S21e XP Hydro is a hydro miner of Bitmain's S21 generation, made to fill out an existing loop without adding infrastructure. It runs at 430 TH/s on 5,590 W, which is 13.0 J/TH, and also comes as a 3U chassis with two machines in one rack unit, at 860 TH/s on 11,180 W. Against the S21+ Hydro, in the same chassis, a single machine delivers more hashrate at better efficiency; the S21 XP Hydro and the S21 XP+ Hydro, in the larger chassis of the S23 Hydro, are more efficient still.
It needs three phase power at 380 to 415 V and draws about 134.2 kWh a day per unit. The site provides the liquid cooling loop with manifold plumbing, a dry cooler or water source, plus power cords and a PDU. At about 50 dB it is far quieter than air cooled machines, and the operating range is 5 to 45 °C; each unit measures 339 × 173 × 207 mm and weighs 13.8 kg.
Specifications
Manufacturer reference values, confirmed per batch on the quote.
Scope of delivery
- The miner with integrated PSU
- Original manufacturer packaging
- Serial numbers per unit and warranty reference
- Liquid cooling loop
- Dry cooler or water source
- Three phase power
- Manifold plumbing
- Power cords and PDU
Hydro cooling. Far quieter than air cooled machines, with stable chip temperatures even in warm climates; plan the loop before the hardware arrives.
Energy only: 5,590 W rated power, 24 hours, one unit. Cooling overhead and PSU losses not included; no revenue assumptions.
How much power does the Antminer S21e XP Hydro use?
How efficient is the Antminer S21e XP Hydro?
Which coins can the Antminer S21e XP Hydro mine?
What does a site need for the Antminer S21e XP Hydro?
How loud is the Antminer S21e XP Hydro?
What warranty comes with the Antminer S21e XP Hydro?
Can I order a single unit?
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Read before you buy the Antminer S21e XP Hydro
The breakeven power price, and why we ask for yours first
Every machine has an electricity price above which it stops making money. Work that number out and most of the hardware decision answers itself.
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.
Three phase power for a mining site, in plain terms
Most modern miners are three phase machines, and most new sites are wired for something else. This is the vocabulary you need before you talk to an electrician.
Mining containersContainers, hydro racks and cooling, quoted with the machines.Compared with related models
The closest machines by condition, algorithm, manufacturer and cooling.
