Antminer Antminer S21e XP Hyd 3U (U3S21EXPH) – High-Performance Hydro-Cooled BTC Miner (860 TH/s)

The Antminer U3S21EXPH by Bitmain is a next-generation hydro-cooled ASIC miner optimized for SHA-256 cryptocurrencies, including Bitcoin (BTC), Namecoin (NMC), Bitcoin Cash (BCH), and more. Released in December 2024, this model delivers an impressive hashrate of 860 TH/s with a power efficiency of 13.5 J/TH, making it ideal for serious miners seeking both performance and energy optimization. With its low noise level of 40dB and advanced hydro cooling system, it ensures stable and silent long-term operation even under demanding conditions.

Product Glance

Especificación	Detalles
Fabricante	Bitmain
Modelo	U3S21EXPH
También conocido como	Antminer S21 EXPH
Fecha de lanzamiento	December 2024
Hashrate	860 TH/s
Power Consumption (@25°C)	11,610W
Power Efficiency (@25°C)	13.5 J/TH
Nivel de ruido	40 dB
Sistema de refrigeración	Refrigeración líquida
Algorithm / Coins	SHA-256 / BTC, NMC, BCH, BSV, PPC, SYS, ELA, CHI

Detailed Characteristics

Fuente de alimentación

Especificación	Detalles
AC Input Voltage Range	380~415V AC
AC Input Frequency Range	50~60 Hz
AC Input Current	12 A

Configuración de hardware.

Especificación	Detalles
Networking Connection	RJ45 Ethernet 10/100M
Dimensions (L × W × H)	900 × 486.2 × 132 mm
Peso neto.	18 kg
Peso bruto.	20 kg

Environment Requirements

Especificación	Detalles
Temperatura de funcionamiento	0~50 °C
Temperatura de almacenamiento.	-20~70 °C
Humedad de funcionamiento (sin condensación)	10~90% RH
Operating Altitude	≤2000 m