Overview
The Bitmain Antminer KS5 (20Th) by Bitmain is a professional-grade cryptocurrency mining machine utilizing the KHeavyHash algorithm to mine Kaspa (KAS). Delivering an impressive hashrate of 20 Th/s while consuming 3000W of power, this miner offers excellent performance for both mining farms and individual miners.
Key Features
- High Hashrate: 20 Th/s for maximum mining output
- Power Efficiency: Optimized 3000W power consumption for cost-effective mining
- KHeavyHash Algorithm: Purpose-built for Kaspa (KAS)
- 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 KS5 (20Th) |
| Algorithm | KHeavyHash |
| Minable Coin | Kaspa (KAS) |
| Hashrate | 20 Th/s |
| Power Consumption | 3000W |
| Condition | Brand New / Factory Sealed |
Mining Profitability
The Bitmain Antminer KS5 (20Th) with its 20 Th/s hashrate and 3000W power draw offers a strong efficiency ratio. 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 KS5 (20Th) 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

Hugo (verified owner) –
Superb Bitmain Antminer KS5 (20Th), BullMiners order #14730-3. 7 day shipping to Belgium. Everything works flawlessly out of the box.
Simon (verified owner) –
The Bitmain Antminer KS5 (20Th) (order #14730-2) performs well. 5 days to Poland via BullMiners. Would have liked a quicker firmware update.
henrik335 (verified owner) –
Solid miner, the Bitmain Antminer KS5 (20Th) (#14730-0). BullMiners shipped to Poland in 3 days. Good performance, minor cable issues.
Thomas J. (verified owner) –
Fantastic Bitmain Antminer KS5 (20Th)! Product #14730-1 delivered to Germany in only 8 days. Hashrate is excellent and BullMiners service was outstanding. Will order again.