Beware of low-quality Bitaxes / miners

In principle, anyone can build these products themselves by collecting the required parts and assembling them, since everything is open-source. As a result, a lot of supply from China appears on the market, which is generally of lower build quality. This can lead to a shorter lifespan or defects, such as burnt plugs or components. These imitation models can often be recognized by their lower price.

Our miners are professionally assembled in Germany by a company that works strictly according to CE guidelines. When you see a significantly lower price elsewhere, you can be almost certain that it is a Chinese version.

NerdQaxe++ Bitcoin Miner – More Power, Less Hassle

Four BM1370 ASIC chips in a compact, home-friendly form factor

The NerdQaxe++ delivers up to 4.8 TH/s of hashing power at just 72–76 W, achieving an impressive ~15 /TH efficiency. It matches the level of the Antminer S21 Pro (with the same chips) in a smaller, energy-efficient package.

German precision & CE certified

Every unit is manufactured in Germany and inspected under CE guidelines. A 540 g solid copper heatsink with a performance PWM fan keeps it cooler and quieter than standard aluminium designs.

Fully Open Source & Plug-and-Mine

Both hardware and firmware (AxeOS) are 100% open source. Unbox, connect power and network, add your Bitcoin address — and start mining in under 5 minutes.

Quiet, robust, and built for 24/7 operation

With efficient cooling and reinforced components, the NerdQaxe++ is ideal for living rooms or offices, designed for nonstop, reliable performance.

Specs & Features

• Hashrate: ± 4.8 TH/s (4 × BM1370 ASICs)
• Power draw: approx. 72–76 W (≈ 15 W/TH)
• Efficiency: ~15 W/TH
• Cooling: 540 g copper heatsink + PWM fan
• Certification: CE, Made in Germany
• Open Source: hardware & firmware fully open source
• User-friendly: Plug-and-Mine, AxeOS pre-installed, Wi-Fi
• OLED display: live stats for hashrate, temperature, voltage
• In the box: 120 W power supply (EU plug), bi-colour stand, mounting kit

Why choose NerdQaxe++?

• Compact yet powerful — perfect for home miners
• High efficiency — low electricity cost per TH
• Beginner-friendly & expandable — Plug & Play + open-source flexibility
• Durable & reliable — built for continuous 24/7 mining