Overview
The Bitmain Antminer S21 (200Th) by Bitmain is a professional-grade cryptocurrency mining machine. Delivering an impressive hashrate of 200 Th/s while consuming 3550W of power at 0.017 j/Gh 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 3550W power consumption for cost-effective mining
- Energy Efficiency: 0.017 j/Gh — 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 S21 (200Th) |
| Hashrate | 200 Th/s |
| Power Consumption | 3550W |
| Energy Efficiency | 0.017 j/Gh |
| Condition | Brand New / Factory Sealed |
Mining Profitability
The Bitmain Antminer S21 (200Th) with its 200 Th/s hashrate and 3550W power draw offers a strong efficiency ratio of 0.017 j/Gh. 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 S21 (200Th) 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
Thomas (verified owner) –
Happy with Bitmain Antminer S21 (200Th) from BullMiners (#14637-1). Took 8 days to Austria. Runs well, fans are a bit loud though.
Felix F. (verified owner) –
Love my new Bitmain Antminer S21 (200Th) from BullMiners (ref #14637-0). Shipped quickly to Switzerland, mining performance is stellar. Top quality equipment.
Michael R. (verified owner) –
Five stars for the Bitmain Antminer S21 (200Th) (order #14637-3). BullMiners is the best EU mining dealer. Fast 9-day delivery to Czech Republic.
nina971 (verified owner) –
Fantastic Bitmain Antminer S21 (200Th)! Product #14637-2 delivered to Belgium in only 3 days. Hashrate is excellent and BullMiners service was outstanding. Will order again.