Bitmain Antminer S21 (200Th)

Bitmain Antminer S21 200Th

Antminer S21 is a miner that uses the SHA-256 algorithm with a maximum hashrate of 200 Th/s and a power consumption equivalent to 3550 Watts.

Manufacturer Bitmain
Model Antminer S21 (200Th)
Also known as Antminer S21 200T
Release March 2024
Size 400 x 195 x 290mm
Noise level 75db
Fan(s) 2
Power 3550W
Voltage 12
Interface Ethernet
Temperature 5 - 40 °C
Humidity 5 - 95 %

Mineble coins

Acoin (ACOIN) SHA-256 Curecoin (CURE) SHA-256 Joulecoin (XJO) SHA-256 Unbreakable  (UNB) SHA-256 eMark (DEM) SHA-256 Peercoin (PPC) SHA-256 BitcoinCash (BCH) SHA-256 Bitcoin (BTC) SHA-256 Terracoin (TRC) SHA-256 BitcoinSV (BSV) SHA-256
FileName FileSize Description Publish Date
Antminer-S21-AML-release-202404021047.bmu 14.43MB



1. Optimized firmware.

Please make sure the miner type and firmware type are the same before upgrading the miner firmware


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Antminer China logo Antminer China
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