Hashrate fee of 50 Series products is the cheapest among 3 series, while its electricity fee is higher.
1. Cheapest hashrate fee:Because of the lowest hashrate fee, users can purchase more hashrate in the same investment amount.If the bitcoin price and mining difficulty remain unchanged, its break-even is the shortest and the fastest among 3 series.
2. High Fluctuation:When BTC price declines or mining difficulty rises, net output of 50 series procucts is the lowest among 3 series because of its highest electricity cost. There is such even case like net output cann't cover the electricity cost.
3. Suitable for users who purchase and hold hashrate products in pursuit of high revenue when they predict that recent BTC market tend is towards better or future market fluctuation is relatively smooth.