Bitaxe SupraHex 702 - BM1366 - 4.2TH
Bitaxe SupraHex 4.2 TH/s – High-Performance Multi-Chip ASIC Solo Bitcoin Miner
Overview
The Bitaxe SupraHex is a high-efficiency ASIC Bitcoin miner designed for home users, solo miners, and hobbyists who want serious hashrate in a compact, user-friendly package. Powered by six Bitmain BM1366 ASIC chips — the same generation used in Antminer S19 models — it delivers up to 4.2 TH/s of SHA-256 performance with excellent power efficiency and quiet, stable operation. Built with the open-source AxeOS firmware, it offers easy setup, real-time monitoring, and customization for miners of all levels.
Key Features
- 6× Bitmain BM1366 ASIC Chips: Delivers up to 4.2 TH/s hash power with reliable efficiency.
- Excellent Efficiency: Optimized around ~15 W/TH for low energy consumption and better profitability.
- Compact & Portable: Space-efficient design, perfect for home mining or small-scale deployments.
- Built-in Wi-Fi: Simple wireless setup without the need for Ethernet cabling.
- OLED Display: 0.96-inch screen shows real-time hash rate, temperature, and network status.
- Open-Source AxeOS Firmware: Allows customization, easy updates, and fine-tuning of miner performance.
- Efficient Cooling: High-performance fan with adjustable speed control via AxeOS for balancing airflow and noise.
- Power Supply Included: Ships with a reliable PSU and power cord for plug-and-play setup.
- USB-C Port: Supports firmware flashing and future updates.
- Solo Mining Support: Ideal for users who want to contribute to Bitcoin network decentralization while mining independently.
Specifications
| Hash Rate | 4.2 TH/s (typical) |
| Efficiency | ~15 W/TH (power-optimized) |
| Chips | 6 × Bitmain BM1366 ASICs |
| Cooling System | High-performance 6500 RPM fan (speed adjustable via AxeOS) |
| Connectivity | Built-in Wi-Fi |
| Display | 0.96-inch OLED screen |
| Power Supply | Included (stable PSU with power cord) |
| Data Connection | USB-C port for firmware updates |
| Dimensions | Compact and portable, suitable for desktop or home mining |
Package Includes
- 1 × Bitaxe SupraHex 4.2 TH/s Miner (6 × BM1366 ASIC)
- 1 × Power Supply with SA 2-pin power cable
Important Notes
- The cooling fan spins immediately on power-up — keep hands clear.
- Use only compatible AxeOS firmware to avoid Wi-Fi or hardware issues.
- Ensure good ventilation and a stable power source for reliable operation.
