About this model
Antminer S21 Immersion 215 TH — Bitmain SHA-256 ASIC miner (2024 release): 215 TH/s at 3.4 kW (16 J/TH), immersion cooling. Hosted at the NODA site in Perm Krai at 5.3 ₽/kWh, one unit costs about 13,127 ₽ per month in electricity; estimated profit is 3,227 ₽ per month with a payback of roughly 42 months at a BTC price of $80,462 and current network difficulty.
Specifications
- Hashrate
- 215 TH/s
- Power draw
- 3.4 кВт
- Energy efficiency
- 16 J/TH
- Algorithm
- SHA256
- Cooling
- immersion
- Noise
- 45 dB
- Release year
- 2024
- Warranty
- 12 months
Спецификация производителя
Краткие характеристики
Модель: S21 Imm.
Версия: 10
Алгоритм / монеты: SHA256 | BTC/BCH/BSV
Режим работы: NEM HEM / NEM / HEM
Номинальный хэшрейт: 215 301 / 215 / 301
Потребление от сети @30℃: 3440 5569 / 3440 / 5569
Энергоэффективность @30℃: 16.0 18.5 / 16.0 / 18.5
Подробные характеристики
Блок питания
Фазность: 3
Входное напряжение: 380~415
Частота входного тока: 50~60
Макс. входной ток: 12
Аппаратная конфигурация
Сетевое подключение: RJ45 Ethernet 10/100M
Габариты (без упаковки): 293*236*364
Габариты (в упаковке): 600*390*450
Вес нетто: 17.15
Вес брутто: 20.45
Условия эксплуатации
Температура входящего масла: 30~55
Расход масла: 1
Температура хранения: -20~70
ROI at NODA
At current FX and network difficulty, tariff 5.3 ₽/kWh
Questions about this model
- How much electricity does Antminer S21 Immersion 215 TH consume?
- 3.4 kW per hour — about 2,477 kWh per month per unit. At the NODA tariff of 5.3 ₽/kWh that is roughly 13,127 ₽ per month.
- What is the payback of Antminer S21 Immersion 215 TH when hosted at NODA?
- At a price of $1,818 and a BTC price of $80,462, estimated profit is 3,227 ₽ per month and payback is about 42 months. The result depends on the BTC price and network difficulty — see the NODA calculator for current figures and scenarios.
- Can Antminer S21 Immersion 215 TH be hosted at the NODA mining hotel?
- Antminer S21 Immersion 215 TH uses immersion cooling. The NODA site in Perm Krai runs on its own gas-piston generation; ask a manager about terms and timing for hosting units with this cooling type.