Antminer S21 XP+ Hyd: The Latest High-Performance Bitcoin Miner from Bitmain (Q2 2025)
The Antminer S21 XP+ Hyd, released by Bitmain in Q2 2025, is a cutting-edge Bitcoin mining machine designed for maximum efficiency and performance. Featuring a sleek and compact design, it measures 339 x 173 x 207mm and weighs 13.8Kg, making it lighter and more portable than its predecessor. Its refined structure ensures easier transportation and deployment.
Unmatched Hashrate for Higher Mining Profits
Equipped with the SHA-256 algorithm, the Antminer S21 XP+ Hyd delivers an impressive 500Th/s, placing it among the most powerful mining machines in the industry. The higher hashrate translates to enhanced mining efficiency, maximizing your cryptocurrency earnings.
Optimized Power Consumption & Cooling System
With a power consumption of 5500W, this high-power device requires proper consideration of electricity costs and cooling conditions to ensure long-term economic feasibility and operational sustainability.
One of its standout features is its advanced liquid cooling system, which ensures exceptional heat dissipation during extended mining operations. This innovative design significantly reduces operating temperatures, enhancing stability and longevity. Even under high-load conditions, the Antminer S21 XP+ Hyd maintains optimal thermal performance while keeping noise levels relatively low, making it a superior choice for large-scale mining farms.
If you’re looking for a high-efficiency, next-generation mining machine, the Antminer S21 XP+ Hyd is an excellent choice to boost your mining profitability while ensuring long-term stability.
Specifications of Antminer S21 XP+ Hyd
Manufacturer | Bitmain |
Model | Antminer S21 XP+ Hyd |
Release | Jul 2025 |
Hashrate, Gh/s | 500Th/s |
Power on wall @25°C, Watt | 5500W |
Power efficiency on wall @25°C, J/Mh | 11j/Th |
Noise Level | 50db |
Algorithm | Cryptocurrency | SHA-256 | BTC | NMC | BCH | BSV | PPC | SYS | ELA | CHI |
Detailed Characteristics
Power Supply
Power supply AC Input voltage range V | 380-415V AC |
Power supply AC Input Frequency Range, Hz | 40~50 |
Power supply AC Input current, Amp | 20 |
Hardware Configuration
Networking connection mode | RJ45 Ethernet 10/100M |
Miner Size (Length*Width*Height, w/o package),mm | 339 x 173 x 207mm |
Net weight, kg | 13.8 |
Gross weight, kg | 15.8 |
Environment Requirements
Operation temperature,°C | 20 – 50 °C |
Storage temperature,°C | -0~60 |
Operation humidity(non-condensing) , RH | 10~90% |
Additional Information
丨Buying guide
1. Website prices do not include shipping, customs fees, and taxes, for some countries, we can provide low-price declaration as well as DDP service.
2. Product display is for reference only, the actual shipping version may change due to manufacturer updates.
3. X-ON MINING protects customer information, ensures the safety of customer transactions, and has cooperated with asicminervalue, asicminercompare, asicprices and other brands, with a high degree of reliability.
丨Shipping details
1. We will arrange the delivery of full payment orders according to the principle of payment order.
2. For pre-order orders, subject to the factory delivery date, X-ON MINING will inform the customer in time and follow up on the order at any time.
3. Need to buy additional power supply, chassis, water cooling air cooling system, please contact our salesman for detailed communication.
4. We provide verified video before delivery to ensure the normal operation of the machine.
丨Warranty
1. For different mining machines, Bitmain offers different warranty periods, which can be viewed in the repair guide.
2. In warranty time, the customer bears the postage of Antminer DR7 to send back, Bitmain bears the postage to send back to the customer;
For machines outside the warranty, the customer needs to pay for maintenance and postage, machines paid on arrival will be rejected.
3. Do not assemble the faulty computing plate of multiple mining machines into one mining machine for maintenance.
4. Under normal circumstances, the maintenance cycle is about one week to complete the repair and return.
5. See the full list of terms at https://service.bitmain.com/support/terms
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