Solomining
NerdQaxe++ - Made in Germany
NerdQaxe++ - Made in Germany
Shipping time approx. 7 days
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NerdQaxe ++ – Made in Germany
NOTE: Delivery of the first production batch is expected to start on August 22. Orders placed from August 21 onwards may only be fulfilled with the second production batch, which will be completed in mid-September.
Four Chips, a lot of Power
The NerdQaxe ++ packs 4 × BM1370 ASICs—the same generation used in the Antminer S21 Pro—delivering roughly 4.9 TH/s (4896 GH/s) while drawing only ≈ 75 W (about 15–16 W/TH).
Exclusive to Us
Every unit is built in Germany under CE guidelines and ships with a 540 g solid-copper heatsink plus a performance PWM fan, keeping temperatures far lower than common aluminium coolers.
Open Source
All hardware and firmware are fully open-source. Just unbox, connect power and network, add your Bitcoin address—plug and mine.
What’s New?
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Made in Germany & CE certified – manufactured and final-inspected to the highest standards.
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≈ 4.9 TH/s out of the box – four BM1370 ASICs in a home-sized form factor.
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540 g solid-copper heatsink + performance fan – cooler, quieter, and more boost headroom than aluminium designs.
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Efficient: about 75 W total draw (≈ 15–16 W/TH).
Performance & Features
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4 × BM1370 ASICs – cutting-edge 4 nm silicon for maximum hashrate at minimum power.
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Plug-and-Mine – AxeOS pre-flashed; get mining in under 5 minutes.
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Truly Open & Expandable – hardware and firmware sources are public.
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Robust Copper Cooling – 540 g of copper plus a PWM fan keep temps stable long-term.
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24/7-Ready Build – hand-picked parts and reinforced solder joints for nonstop duty.
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OLED display – live stats for hashrate, temperature, and voltage right on the device.
Technical Specs
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Hashrate: ~4.9 TH/s (±15 %)
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ASICs: 4 × BM1370PA
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Power draw: ~75 W @ 12 V
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Efficiency: ~15–16 W/TH
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Cooling: 540 g solid copper + performance PWM fan (pre-installed)
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Firmware: AxeOS (open source)
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Power supply: 120 W (12 V / 10 A) power supply included (EU plug only!)
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Connectivity: Wi-Fi
In the Box
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NerdQaxe ++ – Made in Germany, incl. 540 g copper heatsink + performance fan (pre-installed)
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120 W (12 V / 10 A) power supply with EU plug
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Bi-colour stand in NerdQaxe ++ design, mounting screws included
Conclusion
The NerdQaxe ++ fuses German precision manufacturing, open-source engineering, and nearly 5 TH/s of hashing power into a living-room-friendly package. With solid-copper cooling, CE certification, and community support via OSMU, you’re not just getting more performance—you’re investing in the future of decentralized Bitcoin mining. Plug in, mine on!
NerdQaxe++ was developed by @Pmaxsd
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Product Information
Product Information
Hersteller
Bolt Engineering GmbH
Basler-Tor-Str. 76
76227 Karlsruhe
info@bolt-eng.com
EU standard for safe products!
Please dispose of electrical devices separately!





