Overview
The Used Bitmain Antminer Z15 420kh/s 1510W Equihash Miner by Bitmain is a professional-grade cryptocurrency mining machine utilizing the Equihash algorithm to mine Zcash (ZEC). Delivering an impressive hashrate of 420 Kh/s while consuming 1510W of power, this miner offers excellent performance for both mining farms and individual miners.
Key Features
- High Hashrate: 420 Kh/s for maximum mining output
- Power Efficiency: Optimized 1510W power consumption for cost-effective mining
- Equihash Algorithm: Purpose-built for Zcash (ZEC)
- 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 | Used Bitmain Antminer Z15 420kh/s 1510W Equihash Miner |
| Algorithm | Equihash |
| Minable Coin | Zcash (ZEC) |
| Hashrate | 420 Kh/s |
| Power Consumption | 1510W |
| Condition | Brand New / Factory Sealed |
Mining Profitability
The Used Bitmain Antminer Z15 420kh/s 1510W Equihash Miner with its 420 Kh/s hashrate and 1510W 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
- Used Bitmain Antminer Z15 420kh/s 1510W Equihash 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

Maximilian (verified owner) –
Reliable unit. My Used Bitmain Antminer Z15 has been running for 6 months. Getting stable performance numbers around the clock. packaging could have been a bit better but nothing major.
Dmitri (verified owner) –
This Used Bitmain Antminer Z15 is a beast! Performance has been consistent since day one. Ordered from BullMiners and received it within 9 days. Great experience with BullMiners from start to finish.
dmitri505 (verified owner) –
Pretty satisfied with the Used Bitmain Antminer Z15. Been running smoothly since I plugged it in. Recommend BullMiners to anyone in Europe looking for miners. Only took a little time to find the right pool settings.
patrick154 (verified owner) –
Good quality miner. Used Bitmain Antminer Z15 delivers what’s promised. Easy to set up and configure for my pool. Legitimate business with fair pricing. Small note: packaging could have been a bit better.