Bitmain Antminer S21 XP+ Hyd (500Th) is an ASIC miner designed for SHA-256 algorithm, specifically targeting BTC (Bitcoin) . It delivers a maximum hashrate of 500Th/s while consuming 5500W of power, resulting in an energy efficiency of 11j/Th.

Manufacturer	Bitmain
Model	Antminer S21 XP+ Hyd (500Th)
Also known as	Bitmain Antminer S21 XP+ Hydro
Release	Jul 2025
Size	339 x 173 x 207mm
Weight	13.80kg
Noise level	50dB
Cooling	Hydro cooling (OD10)
Power	5500W
Voltage	380-415V
Interface	Ethernet
Temperature	20 - 50 °C
Humidity	10 - 90 %