NerdQaxe++ Rev6.1 Black Bitcoin Miner 4.8TH/s to 6TH/s – 3.5 Inch Screen

The NerdQaxe++ Rev6.1 is a compact and efficient open-source Bitcoin solo miner designed for home users, developers, and crypto enthusiasts. This air-cooled version delivers strong performance in a small desktop form factor, making it ideal for those who want reliable mining without the complexity of large industrial machines.

Powered by 4 × BM1370 ASIC chips, based on the same architecture used in Antminer S21 Pro units, the NerdQaxe++ Rev6.1 provides efficient SHA-256 mining in a compact and accessible design. In overclocked mode, it can reach up to ~6 TH/s at around 100–103W, while normal operation delivers approximately 4.82 TH/s at ~70W.

The upgraded design features a spring-mounted heatsink, 1oz thickened copper PCB, and improved power layout for better thermal performance and system stability. The air-cooled system with rear fan ensures consistent operation while maintaining a relatively low noise level for home environments.

Using the SHA-256 algorithm, the miner is compatible with Bitcoin (BTC) and other SHA-256 cryptocurrencies. Designed primarily for solo mining, it also suits testing, development, and home-based mining setups.

With built-in WiFi connectivity, setup is quick and simple via a web-based interface, making it suitable for both beginners and experienced users.

With a Bigger 3.5" LCD display provides real-time data including hash rate, BTC price, and system performance directly on the device.

As part of the open-source mining ecosystem, the NerdQaxe++ Rev6.1 benefits from continuous updates, community support, and full customisation options.

Please Note: The 3.5" Screen upgrade doesn't currently support the firmware upgrades via the NerdAxeOS Web UI, therefore by updating this way the screen will become inverted and reduced to the original Lillygo 1.9" display size.

The latest supported firmware is already installed on the screen upon despatch and we can provide this should you need to re-flash your firmware at any point.

Key Features

• Model: NerdQaxe++ Rev6.1 (Air-Cooled)
• Hashrate: Up to ~6 TH/s
• Power Consumption: Approx. 70W normal / 100–103W overclocked
• Algorithm: SHA-256 (Bitcoin compatible)
• ASIC Chips: 4 × BM1370
• Efficiency: Approx. 14.6–16.5 J/TH
• Cooling: Air-cooled with heatsink and rear fan
• Noise Level: Under 50 dB (fan dependent)
• Connectivity: Built-in WiFi
• Display: 3.5" LCD screen included
• Firmware: Open-source
• Plug Options: UK or EU plug available (select at checkout)

Technical Specifications

• Type: Bitcoin Solo Miner
• Model Number: NerdQaxe++ Rev6.1
• Algorithm: SHA-256
• Hashrate (Normal Mode): ~4.82 TH/s @ ~70W
• Hashrate (Overclocked): ~6 TH/s @ ~103W
• ASIC Chip: 4 × BM1370
• Power Input: XT30 connector
• Voltage Input: 12–12.4V DC
• Cooling System: Air-cooled heatsink with fan
• Display: 3.5"  LCD
• Interface: WiFi
• Noise Level: <50 dB
• Form Factor: Compact desktop design
• Warranty: 60 Day

The NerdQaxe++ Rev6.1 is a powerful and efficient choice for anyone looking to run a compact, open-source Bitcoin solo miner at home, offering strong performance, flexibility, and reliable day-to-day operation.

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Tags: bitcoin miner, nerdqaxe, solo mining, home miner, asic miner, btc mining, sha256, wifi miner, quiet miner, crypto miner, bm1370, open source