Difference Between SealMiner A3 Hydro and Antminer X9

Model

SealMiner A3 Hydro

Brand Bitdeer
Hashrate 500Th
Algorithm SHA-256
Efficiency 13.5 j/Th
Release date September 2025
Cooling Hydro

Calculation for 500Th

Profit per day

19.61 USDT

≈ 1,637.43 ₽

Payback

Power 6750 W
Ads count 4
The best price 367000 RUB

Antminer X9

Brand Bitmain
Hashrate 1000kh
Algorithm RandomX
Efficiency 2.472 j/kh
Release date July 2026
Cooling Air

Calculation for 1000kh

Profit per day

78.26 USDT

≈ 6,535.45 ₽

Payback

Power 2472 W
Ads count 5
The best price 480000 RUB

Conclusion

Today in the battle we have SealMiner A3 Hydro from Bitdeer against competitor Bitmain's Antminer X9. Different algorithms (SHA-256 vs RandomX) mean different strategies: SealMiner A3 Hydro mines Bitcoin, Fractal Bitcoin, while Antminer X9 is focused on Monero. Model Bitdeer SealMiner A3 Hydro is presented exclusively in a configuration with 500Th, other power options are not provided for this series. Bitmain Antminer X9 is released in a single version with 1000kh. Model SealMiner A3 Hydro 500Th has a power consumption of 6750 Watts, while Antminer X9 1000kh consumes 2472 Watts. There is a fundamental difference in cooling type: SealMiner A3 Hydro uses Hydro, while Antminer X9 operates on Air. 4 ads found for Bitdeer SealMiner A3 Hydro. The current cost for 500Th power is from 367000 RUB. Both new and used devices are available. Our platform has 5 offers of Bitmain Antminer X9 from different companies, available both in stock and on order. The best price for the 1000kh version is currently 480000 RUB.