SealMiner A2 Pro Hyd vs SealMiner A3 Hydro

We are comparing two devices from Bitdeer — models SealMiner A2 Pro Hyd (March 2025) and SealMiner A3 Hydro (September 2025). Both devices operate on SHA-256, mining Bitcoin, Fractal Bitcoin, BitcoinSV, Bitcoin Cash, Terracoin, Namecoin. The main profit focus is currently on Bitcoin, Fractal Bitcoin. Bitdeer SealMiner A2 Pro Hyd is released in a single version with 500Th. Model Bitdeer SealMiner A3 Hydro is presented exclusively in a configuration with 500Th, other power options are not provided for this series. The difference in computing power is 0%, but the final advantage can only be shown by the energy efficiency of the equipment. Model SealMiner A2 Pro Hyd has 14.9 j/Th, while SealMiner A3 Hydro has 13.5 j/Th. Model SealMiner A2 Pro Hyd 500Th has a power consumption of 7450 Watts, while SealMiner A3 Hydro 500Th consumes 6750 Watts. To operate these Hydro edition models, you need an external cooling system (cooling tower). In return, you get the ability to place equipment in rooms without powerful ventilation. Our platform has 2 offers of Bitdeer SealMiner A2 Pro Hyd from different companies, available both in stock and on order. The best price for the 500Th version is currently 7909 USDT. 4 ads found for Bitdeer SealMiner A3 Hydro. The current cost for 500Th power is from 6800 USDT. Both new and used devices are available.