Luckyaxe B131 Bitcoin Miner SHA256 SOLO Latest BM1373 Chip 5-6THs Hash Rate Mining Hardware

Latest BM1373 Chip

• Hash Rate: 5 – 6.2 TH/s
• Power Consumption: 100W ±10%
• Connector: XT60
• Power Supply: 250W PSU
• Connectivity: WiFi 2.4G/5G and RJ45
• Noise Level: < 40 dB

• Hashrate: 5 – 6.2 TH/s
• Power: 105W ±10%
• Algorithm: SHA-256
• Chip: BM1373 (latest gen)
• Voltage: 100-240V AC
• Modes: SOLO · PPLNS · PPS
• Connector: XT60
• Noise: < 40 dB
• Network: 2.4G/5G WiFi + RJ45

Product Overview

The Luckyaxe B131 is a high-performance desktop-class SHA-256 ASIC miner built for enthusiasts, home miners, and small-scale operations. Equipped with the latest generation BM1373 ASIC chip, it delivers a stable hashrate of 6.0–6.3 TH/s with power consumption of just 105W ±10% – an outstanding efficiency that reduces electricity costs while maximizing mining output. The active air-cooling system (heat-pipe heatsink + PWM smart fan) ensures reliable 24/7 operation with ultra-low noise (< 40 dB). The included 250W switching power supply and XT60 connector provide a secure and convenient power solution. Whether you are mining Bitcoin or any SHA-256 based cryptocurrency, the B131 offers the perfect balance of performance, efficiency, and quiet operation for your home or office.

Key Features

• Latest BM1373 ASIC chip – next-gen efficiency and stability for SHA-256 mining.

• 6.0–6.3 TH/s hashrate – consistent and reliable mining performance.

• Ultra-low power consumption – only 105W ±10%, saving on electricity bills.

• Wide input voltage – 100-240V AC, compatible worldwide.

• Active air cooling – heat-pipe heatsink + smart PWM fan balances performance and noise.

• Quiet operation – typical noise level below 40 dB, ideal for home use.

• Multiple mining modes – supports SOLO, PPLNS and PPS pools.

• Dual-band WiFi + Ethernet – 2.4G/5G and RJ45 for flexible connectivity.

• XT60 power connector – robust and secure connection.

• Desktop-friendly form factor – compact and suitable for any workspace.

Technical Specifications

Package Contents

×1 Luckyaxe B131 Miner
×1 250W Switching Power Supply
×1 User Manual

Product Structure

PWM Fan
Automatically adjusts speed based on chip temperature to balance cooling and noise.

ASIC Heatsink
Heat-pipe based heatsink efficiently dissipates heat from the BM1373 hashing chips.

Power Chip Heatsink
Independent cooling structure for power management chips, improving long-term stability.

Interface Area
XT60 power connector + Status indicator LED (if applicable).

Important: Do not block the air intake or exhaust vents. Ensure proper airflow at all times.

Installation & Power-On

1. Place the device on a stable and well-ventilated surface.

2. Use the included 250W switching power supply.

3. Securely connect the XT60 power connector.

4. Connect to AC power (100-240V) to start the device.

Caution: Do not plug or unplug the XT60 connector while the device is powered on.
Use only the supplied 250W adapter – third-party adapters may cause damage.

Network Configuration (WiFi 2.4G/5G & RJ45)

• The device supports WiFi 2.4G/5G and RJ45 wired connection.

• Network configuration is completed via the web management interface after power-on.

• Connect to the miner's hotspot or use Ethernet to access the setup page.

Mining Modes

Cooling & Noise

• The PWM fan automatically adjusts speed based on temperature.

• Typical operating noise is below 40 dB – quiet for home use.

• Increased fan speed under high load is normal.

Frequently Asked Questions

Q1: Is hashrate or power fluctuation normal?
A: Yes. Hashrate ±5% and power ±10% are within normal operating ranges.

Q2: The fan noise is loud after startup – is that normal?
A: Yes. During startup or under heavy load, the PWM fan may run at higher speed temporarily to cool the BM1373 chips. This is normal behavior.

Q3: The device temperature seems high during operation – is that an issue?
A: ASIC miners generate significant heat. As long as the device operates within 0-35 °C, this is normal.

Q4: Will the power consumption always stay at 105W?
A: No. Power varies with load, ambient temperature, and conditions. 105W ±10% is normal.

Q5: Can I use the device in a closed cabinet or enclosed space?
A: No. Enclosed spaces restrict airflow and may cause overheating, throttling, or protective shutdown. Place in open, ventilated area.

Q6: Will the miner resume mining automatically after a power outage?
A: Yes. If network and pool settings are saved, the device will automatically resume mining when power is restored.

Q7: Does it support 5G WiFi?
A: Yes, it supports both 2.4G and 5G WiFi as well as RJ45 Ethernet.

Q8: What should I do if the device cannot connect to the network or frequently disconnects?
A: Check that your WiFi is 2.4G/5G or use RJ45, verify signal strength, and ensure network stability. Remove potential interference sources.

Q9: Does the device guarantee mining profits?
A: No. Profitability depends on network difficulty, pool rules, electricity costs, and market conditions.

Q10: What should I do if performance decreases after long-term use?
A: Regularly check for dust buildup at air intake and exhaust vents, and maintain proper ventilation.

Q11: What is the maximum Core Vol setting?
A: Do not set Core Vol above 1.30V. Higher values may trigger the power adapter protection and cause shutdown or instability.

Safety Notice

Do not disassemble or modify the device.
Do not block the cooling airflow.
Do not use the device in humid or high-temperature environments.
Power off immediately if abnormal behaviour occurs.
Only use the supplied 250W adapter – other adapters may cause fire or damage.

Warranty & Disclaimer

6-month warranty – void if disassembled, modified, using unofficial firmware, or damaged by improper use (including third-party adapters). No after-sales service for unauthorised modifications.

Users are responsible for complying with local laws regarding cryptocurrency mining.

Mining results are not guaranteed and may vary due to network difficulty, pool performance, and market factors.

The manufacturer is not liable for pool access or network issues. Specifications may change without notice.

Luckyaxe B131 – Desktop SHA-256 ASIC Miner with BM1373
Production Version V1.0 • Designed for enthusiasts and home miners.
For the latest information, please refer to the official user manual included in the package.