SealMiner A4 Ultra Hydro
- Brand Bitdeer
- Hashrate 886Th
- Algorithm SHA-256
- Efficiency 9.45 j/Th
- Release date May 2026
- Cooling Hydro
Calculation for 886Th
≈ 2,957.19 ₽
- Power 8372.7 W
Antminer Z15k
- Brand Bitmain
- Hashrate 525-565 kSol
- Algorithm Equihash
- Efficiency 4.73 j/kSol
- Release date August 2026
- Cooling Air
Calculation for 565kSol
≈ 2,926.68 ₽
- Power 2672.45 W
- Ads count 5
- The best price 6840 USDT
Conclusion
Today in the battle we have SealMiner A4 Ultra Hydro from Bitdeer against competitor Bitmain's Antminer Z15k. Different algorithms (SHA-256 vs Equihash) mean different strategies: SealMiner A4 Ultra Hydro mines Bitcoin Cash, while Antminer Z15k is focused on Zcash. Model Bitdeer SealMiner A4 Ultra Hydro is presented exclusively in a configuration with 886Th, other power options are not provided for this series. Bitmain Antminer Z15k has several versions, with hashrate starting from 525kSol and going up to 565kSol. Model SealMiner A4 Ultra Hydro 886Th has a power consumption of 8372.7 Watts, while Antminer Z15k 565kSol consumes 2672.45 Watts. There is a fundamental difference in cooling type: SealMiner A4 Ultra Hydro uses Hydro, while Antminer Z15k operates on Air. Offers for Bitdeer SealMiner A4 Ultra Hydro are temporarily unavailable, but our catalog contains many other profitable models. Our platform has 5 offers of Bitmain Antminer Z15k from different companies, available both in stock and on order. The best price for the 525kSol version is currently 5870 USDT.
Offers
Trust Factor
IBMM Technology company has a high trust level- Condition New
- Availability Preorder
- Waiting (days) 30