
Description
Specifications
| Model: | Antminer S21 XP+ HYD (500Th) |
| Manufacturer: | Bitmain |
| Released on: | Jul-25 |
| Algorithm: | SHA-256 |
| Hashrate(±10%): | 500TH/S |
| Power consumption(0±10%): | 5500W |
| Efficiency: | 11 J/Th |
| Weight: | 15.8 |
| Size: | 339x173x207(mm) |
| Fan(s): | – |
| Cooling mode: | Hydro |
| Noise level: | 50 |
| Interface: | Ethernet |
| Voltage: | 380 – 415V |
| Temperature: | 20 – 50 °C |
BTC ASIC MINER

The Bitmain Antminer S21 XP+ Hydro delivers a 500 TH/s hashrate on the SHA-256 algorithm with a power consumption of 5500W, optimized for Bitcoin (BTC) and Bitcoin Cash (BCH) mining. With an impressive energy efficiency of 11 J/TH, this hydro-cooled model provides strong performance and predictable returns, making it well-suited for large-scale professional BTC mining operations.

Equipped with an advanced liquid cooling system, the Antminer S21 XP+ Hydro maintains stable operating temperatures and efficient heat dissipation during continuous mining. Its compact design and optimized thermal control reduce overheating risks, enhance operational stability, and support long-term, high-density deployments, allowing mining farms to maximize uptime and maintain consistent hash rate output in demanding environments.












