Bitcoin

BITMAIN Antminer S21+ Hydro 358T Bitcoin Miner

Price range: $3,213 CAD through $3,453 CAD

Price range: $3,213 CAD through $3,453 CAD

The Bitmain Antminer S21+ Hyd 358Th Bitcoin miner is a hydro cooled ASIC miner built for the SHA-256 algorithm, delivering reliable and efficient Bitcoin mining performance. Designed for professional and industrial scale operations, it provides a strong balance of hashrate output and power efficiency.

With a maximum hashrate of 358Th/s and power consumption of 5370W, the Antminer S21+ Hyd operates at an energy efficiency of 15 J/Th, making it a solid option for miners seeking scalable BTC mining with manageable operating costs.

Due to rapid market changes, miner prices may fluctuate multiple times even in a short period. Please confirm the price with our sales team before making payment.
ALGORITHM
SHA256
MINEABLE COINS
Bitcoin
HARDWARE SPECIFICS
Baseline Hashrate

358 Th/s

Power Consumption

5370 Watts

Efficiency

15j/Th

Ready for Expansion

BITMAIN Antminer S21+ Hydro 358T Bitcoin Miner

Professional Hydro-Cooled Bitcoin Mining Performance

The BITMAIN Antminer S21+ Hydro delivers serious mining power with liquid cooling technology that makes it perfect for high-density data center deployments. With 358 TH/s of hashrate, this SHA-256 ASIC miner is built for operators who need reliable performance without the noise and heat issues of air-cooled units.

Why Hydro Cooling Changes Everything

Traditional air-cooled miners create heat management headaches in large operations. The S21+ Hydro’s liquid cooling system runs virtually silent while maintaining optimal chip temperatures, allowing you to pack more units per rack and reduce your facility’s cooling infrastructure costs. This translates to better electricity efficiency across your entire operation.

Built for Mining Operations

At 5370W with 15 J/TH efficiency, the S21+ Hydro strikes an excellent balance for serious miners. Whether you’re expanding an existing facility or planning a new deployment, understanding your mining profitability calculations becomes much simpler with this unit’s consistent performance metrics. The hydro cooling also extends ASIC miner lifespan by reducing thermal stress on components.

Key Specifications

  • Hashrate: 358 TH/s ±5%
  • Power Consumption: 5370W
  • Energy Efficiency: 15 J/TH
  • Algorithm: SHA-256
  • Cooling: Hydro (liquid cooling)
  • Network Connection: Ethernet
  • Operating Temperature: 5-40°C

Other S21 Models

Weight
KG
Dimensions
X
X
mm
Currency
Bitcoin
Algorithm
SHA256
Cooling
Fluid
Network Connection
RJ45 Ethernet 10/100M
Noise Level
50db
Operating Temp
20~50°C
Power Supply
3 PhaseAC380-415v
Hashrate
358 Th/s

We accept the below payment methods

Online Payment

Coinpal Checkout

Offline Payment

USDT/ USDC ERC 20 0x27117c58Cf724c4bc864b4Bc25586694914F069a

USDT TRX TCuFqzAQM68UyRzJiE1u7hHfhwX1YJzx7D

Wire Transfer Via Bank

Bank Details:
Bank Name: TD Canada Trust
Swift Code: TDOMCATTTOR
Customer Number: 20795046539
Institution Number: 004
Branch Address: 624 YONGE ST, Barrie ON, L4N4E6

After payment verification (wire transfer takes 3-7 business days, cryptocurrency payments are confirmed within hours), orders are dispatched within 2-4 days from our Hong Kong Warehouse. Bulk orders may require an additional 1-2 days.
Please note: all machine prices are subject to market fluctuations. We strongly reccomend contacting us to confirm pricing before making payment.
All sales are final and non refundable
6 month manufactuer’s warranty

GUIDES

Our Product Recommendations

Hashrate
430Th/s
Power
5590 W
Efficiency
13j/Th
Difficulty
Expert
Bitcoin

Price range: $3,707 CAD through $3,883 CAD

Hashrate
245 Th/s
Power
3510 W
Efficiency
15.09j/Th
Difficulty
Expert
Hashrate
270 Th/s
Power
3645 W
Efficiency
13.5j/Th
Difficulty
Expert
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