Overview
The Bitmain Antminer KS5 Pro (21Th) by Bitmain is a professional-grade cryptocurrency mining machine utilizing the KHeavyHash algorithm to mine Kaspa (KAS). Delivering an impressive hashrate of 21 Th/s while consuming 3150W of power, this miner offers excellent performance for both mining farms and individual miners.
Key Features
- High Hashrate: 21 Th/s for maximum mining output
- Power Efficiency: Optimized 3150W 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 Pro (21Th) |
| Algorithm | KHeavyHash |
| Minable Coin | Kaspa (KAS) |
| Hashrate | 21 Th/s |
| Power Consumption | 3150W |
| Condition | Brand New / Factory Sealed |
Mining Profitability
The Bitmain Antminer KS5 Pro (21Th) with its 21 Th/s hashrate and 3150W 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 Pro (21Th) 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
Nina (verified owner) –
Fantastic Bitmain Antminer KS5 Pro (21Th)! Product #14735-2 delivered to Hungary in only 4 days. Hashrate is excellent and BullMiners service was outstanding. Will order again.
hugo950 (verified owner) –
Nice Bitmain Antminer KS5 Pro (21Th), BullMiners ref #14735-0. Arrived Hungary in 4 days. Good hashrate, PSU could be better quality.
Ryan (verified owner) –
The Bitmain Antminer KS5 Pro (21Th) (#14735-3) exceeded my expectations completely. BullMiners packed it perfectly for delivery to Sweden. Running strong 24/7.
Michael (verified owner) –
Love my new Bitmain Antminer KS5 Pro (21Th) from BullMiners (ref #14735-1). Shipped quickly to Austria, mining performance is stellar. Top quality equipment.