Antminer KS5 Pro vs Antminer S21e Hyd

We are comparing two devices from Bitmain — models Antminer KS5 Pro (March 2024) and Antminer S21e Hyd (April 2025). Different algorithms (kHeavyHash vs SHA-256) mean different strategies: Antminer KS5 Pro mines Kaspa, while Antminer S21e Hyd is focused on Bitcoin Cash. Model Bitmain Antminer KS5 Pro is presented exclusively in a configuration with 21Th, other power options are not provided for this series. Bitmain Antminer S21e Hyd has several versions, with hashrate starting from 288Th and going up to 332Th. Model Antminer KS5 Pro 21Th has a power consumption of 3150 Watts, while Antminer S21e Hyd 332Th consumes 5644 Watts. There is a fundamental difference in cooling type: Antminer KS5 Pro uses Air, while Antminer S21e Hyd operates on Hydro. 1 ads found for Bitmain Antminer KS5 Pro. The current cost for 21Th power is from 780 USDT. Both new and used devices are available. Our platform has 26 offers of Bitmain Antminer S21e Hyd from different companies, available both in stock and on order. The best price for the 288Th version is currently 1223 USDT.