Bitmain Antminer S21 Hyd – 335 TH/s Hydro-Cooled SHA-256 Miner for Bitcoin (Jan 2024)

The Antminer S21 Hyd (335TH) by Bitmain is a high-efficiency SHA-256 ASIC miner released in January 2024, designed for large-scale mining of cryptocurrencies like Bitcoin (BTC) and Bitcoin Cash (BCH). Featuring an impressive 335 TH/s hashrate and 5360W power consumption, this model combines power with advanced hydro cooling technology for maximum stability, low noise at 50 dB, and efficient long-term operation. Compatible with antifreeze, pure, or deionized water, it’s ideal for industrial mining environments.

Antminer S21 Hyd (335TH) Specifications

カテゴリ	詳細
メーカー	Bitmain
モデル	Antminer S21 Hyd (335TH)
発売日	January 2024
Hashrate	335 TH/s
消費電力	5360W
Voltage Range	380–415V
冷却システム	水冷
騒音レベル	50 dB
インターフェース	Ethernet (RJ45)
寸法	410 × 170 × 209 mm
動作温度	5 – 45 °C
湿度（結露しない）	5 – 95% RH

Cooling System Details

仕様	詳細
Coolant Flow Rate	8.0 – 10.0 L/min
Coolant Pressure	≤3.5 bar
Supported Coolants	不凍液 / 純水 / 脱イオン水
pH Range (Antifreeze)	7.0 – 9.0
pH Range (Pure Water)	6.5 – 7.5
pH Range (Deionized Water)	8.5 – 9.5