Bitmain S21+ 225 TH/s ASIC miner

Bitmain S21+: SHA-256 mining at 225 TH/s, with a stated power draw of 3,710 W. Verify this exact OneMiners listing before ordering.

Algorithm: SHA-256
Hashrate: 225TH/s
Power draw: 3,710 W
Efficiency: 16.5 W/TH/s

Specs checked Oct 23, 2026· Source: oneminers.com

Research profile by MiningFAQ Editorial Team

View this product on OneMiners Full specifications

Nominal published figures. Actual results vary by unit, firmware, and operating conditions.

Specification sheet

Manufacturer: Bitmain
Model: S21+
Algorithm: SHA-256
Hashrate: 225 TH/s
Power draw: 3,710 W
Efficiency: 16.5 W per TH/s
Status: Current

Nominal figures observed October 23, 2026. Source: oneminers.com. Real power and hashrate vary by unit, firmware, and environment.

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The OneMiners listing reports 225 TH/s for the SHA-256 algorithm and a nominal power draw of 3,710 W. Figures describe the listed variant; confirm the exact model and batch requirements before ordering.