Overview
The Bitmain Antminer S21e Hydro Bitcoin Miner by Bitmain is a professional-grade cryptocurrency mining machine. Delivering an impressive hashrate of 200 Th/s while consuming 4000W of power at 20 J/TH efficiency, this miner offers excellent performance for both mining farms and individual miners.
Key Features
- High Hashrate: 200 Th/s for maximum mining output
- Power Efficiency: Optimized 4000W power consumption for cost-effective mining
- Energy Efficiency: 20 J/TH — industry-leading efficiency ratio
- Bitmain Quality: Built by a trusted manufacturer with proven reliability
- Plug & Play Setup: Quick and easy installation for immediate mining operation
- 24/7 Operation: Industrial-grade components designed for continuous mining
Technical Specifications
| Manufacturer | Bitmain |
| Model | Bitmain Antminer S21e Hydro Bitcoin Miner |
| Hashrate | 200 Th/s |
| Power Consumption | 4000W |
| Energy Efficiency | 20 J/TH |
| Condition | Brand New / Factory Sealed |
Mining Profitability
The Bitmain Antminer S21e Hydro Bitcoin Miner with its 200 Th/s hashrate and 4000W power draw offers a strong efficiency ratio of 20 J/TH. Actual mining profitability depends on factors including electricity costs, network difficulty, and cryptocurrency market prices. We recommend using online mining calculators to estimate your potential returns based on your local electricity rates.
What’s in the Box
- Bitmain Antminer S21e Hydro Bitcoin Miner Mining Unit
- Power Supply Unit (PSU) — where applicable
- Power Cables
- User Manual / Quick Start Guide
Why Buy from BullMiners?
- Authorized Dealer: Genuine products sourced directly from manufacturers
- Fast EU Shipping: Quick delivery across Europe from our warehouse
- Expert Support: Dedicated mining support team to help with setup and optimization
- Secure Payment: Multiple payment options including crypto payments
- Warranty Included: Full manufacturer warranty on all products
Patrick (verified owner) –
The Bitmain Antminer S21e Hydro Bitcoin works great for mining crypto. The mining output has been very impressive. initial setup required some troubleshooting. Overall a good buy from BullMiners.
Lars W. (verified owner) –
Nice miner from BullMiners. The Bitmain Antminer S21e Hydro Bitcoin Performance has been consistent since day one. the power cable was a bit short but customer service responded quickly.
Dylan D. (verified owner) –
The Bitmain Antminer S21e Hydro Bitcoin works as expected. Running smoothly on the included power supply. the cooling fans are quite loud — this is not for a home office setup. BullMiners shipping was fine though.