← Back to catalogBitmain · 2026

Antminer S21++ 235 TH

$2,318per unit
Antminer S21+ 235 TH — Bitmain
About this model

About this model

Antminer S21++ 235 TH — Bitmain SHA-256 ASIC miner (2026 release): 235 TH/s at 3.9 kW (16.5 J/TH), air cooling. Hosted at the NODA site in Perm Krai at 5.3 ₽/kWh, one unit costs about 14,798 ₽ per month in electricity; estimated profit is 3,070 ₽ per month with a payback of roughly 57 months at a BTC price of $80,462 and current network difficulty.

Specifications

Specifications

Hashrate
235 TH/s
Power draw
3.9 кВт
Energy efficiency
16.5 J/TH
Algorithm
SHA256
Cooling
air
Noise
75 dB
Release year
2026
Warranty
12 months
From the manufacturer

Спецификация производителя

Краткие характеристики

  • Производитель: Bitmain

  • Модель: Antminer S21+ 235 TH

  • Алгоритм / монеты: SHA-256 (BTC / BCH / BSV)

  • Номинальный хэшрейт: 235 TH/s ±3%

  • Энергоэффективность: 16.5 J/TH

  • Потребление от сети: 3 877 Вт (3.88 кВт)

  • Охлаждение: воздушное

  • Год выпуска / batch: 2025–2026 (batch июнь 2026)

Электропитание

  • Фазность: 1

  • Входное напряжение AC: 200–240 В

  • Частота входного тока: 50–60 Гц

Габариты и подключение

  • Габариты: 400 × 195 × 290 мм

  • Вес нетто: ≈ 22.9 кг

  • Уровень шума: 75–76 дБ

  • Сетевое подключение: RJ45 Ethernet 10/100M

Условия поставки и гарантия

  • Условие отгрузки: FCA Hong Kong

  • Фьючерс (под заказ): предоплата + ~45 дней производства, поставка партиями июнь 2026+

  • Гарантия: 365 дней с даты отгрузки

  • Источник данных: Bitmain weekly batch quotation 0515; ASIC Miner Value, CryptoMinerBros, OneMiners (retail spec). На shop.bitmain.com продукт ещё не опубликован — futures batch.

ROI at NODA

ROI at NODA

At current FX and network difficulty, tariff 5.3 ₽/kWh

Profit per month3,070 ₽
Payback period57 months
Questions about this model

Questions about this model

How much electricity does Antminer S21++ 235 TH consume?
3.9 kW per hour — about 2,792 kWh per month per unit. At the NODA tariff of 5.3 ₽/kWh that is roughly 14,798 ₽ per month.
What is the payback of Antminer S21++ 235 TH when hosted at NODA?
At a price of $2,318 and a BTC price of $80,462, estimated profit is 3,070 ₽ per month and payback is about 57 months. The result depends on the BTC price and network difficulty — see the NODA calculator for current figures and scenarios.
Can Antminer S21++ 235 TH be hosted at the NODA mining hotel?
Yes. The NODA site in Perm Krai runs on its own gas-piston generation, with security and an on-duty engineering shift 24/7. Minimum placement is 5 units; payouts go directly to your pool.