Difference Between Antminer KS3 and Antminer T21

Model

Antminer KS3

Brand Bitmain
Hashrate 8.3-9.4 Th
Algorithm kHeavyHash
Efficiency 372.3 j/Th
Release date October 2023
Cooling Air

Calculation for 9.4Th

Profit per day

1.52 USDT

≈ 125.38 ₽

Payback

Power 3499.62 W

Antminer T21

Brand Bitmain
Hashrate 180-190 Th
Algorithm SHA-256
Efficiency 19 j/Th
Release date February 2024
Cooling Air

Calculation for 190Th

Profit per day

7.53 USDT

≈ 621.95 ₽

Payback

Power 3610 W
Ads count 13
The best price 200 RUB

Conclusion

In the Bitmain lineup, models Antminer KS3 and Antminer T21 occupy different niches despite their similar origin. Different algorithms (kHeavyHash vs SHA-256) mean different strategies: Antminer KS3 mines Kaspa, while Antminer T21 is focused on Bitcoin Cash. Bitmain Antminer KS3 has several versions, with hashrate starting from 8.3Th and going up to 9.4Th. Bitmain Antminer T21 has several versions, with hashrate starting from 180Th and going up to 190Th. Model Antminer KS3 9.4Th has a power consumption of 3499.62 Watts, while Antminer T21 190Th consumes 3610 Watts. Both miners use air cooling, which requires good room ventilation. Currently, there are no Bitmain Antminer KS3 offers on the platform. If you are interested in this model, you can contact us or one of the verified companies listed on our platform. Our platform has 13 offers of Bitmain Antminer T21 from different companies, available both in stock and on order. The best price for the 190Th version is currently 200 RUB.