NerdQaxe++
NerdMiner · SHA-256
NerdQaxe++
- Prefer not to pay everything at once? A 50% deposit is enough; the price is then 2% higher: deposit 2 906 Kč incl. VAT, and you pay the rest once the miner is on its way.
- The date reflects the factory production date plus a few days for shipping and customs.
- We set up the miner free of charge to mine into your wallet.
How the pre-order works
- You order online and receive an invoice – for the full amount or for a 50% deposit (price +2%).
- Once we receive payment, we order from the manufacturer.
- As soon as the miner has a tracking number, we let you know. With a deposit, you pay the rest at that point.
- You collect the miner in Prague, we ship it to you, or we connect it straight away on our hosting.
What it can mine
- Bitcoin≈ 5 Kč/day
- Bitcoin Cash≈ 5 Kč/day
- Bitcoin SV≈ 4 Kč/day
- eCash≈ 5 Kč/daymost profitable today
- Fractal Bitcoin≈ 5 Kč/day
- DigiByte≈ 3 Kč/day
- Quai≈ 5 Kč/day
Gross revenue before electricity, based on today’s difficulty and exchange rate. Coins without an amount are not calculated yet.
Suitable for
- Hosting
- Workshop, plant room
- Flat – quiet, 40 dB
Current hosting prices · 22/10/2026Let it mine with us
The miner goes from the supplier straight to the data centre. We connect it and look after it; you just follow the earnings.
- from 1.14 Kč/kWhelectricity incl. management · with prepayment up to −30%
- 7 data centresto choose from, uptime up to 99.85%
- 0 dB at home40 dB of noise stays in the data centre
Technical specifications
- Manufacturer
- NerdMiner
- Algorithm
- SHA-256
- Coins
- Bitcoin, Bitcoin Cash, Bitcoin SV, DigiByte, eCash, Fractal Bitcoin, Quai
- Hashrate
- 6 TH/s
- Power draw
- 100 W
- Efficiency
- 16.7 J/TH
- Cooling
- Air
- Noise level
- 40 dB
- Power supply
- 12 V DC (mains adapter)
- Warranty
- 24 months
How much it earns
Enter your tariff. The default value is an example.
Revenue based on the current network difficulty and exchange rate, updated 24/10/2026 19:59. We use today’s revenue. In reality it changes with network difficulty, the exchange rate and halvings, so treat multi-year figures as indicative. Pool fees are not included.
- Personal collectionPrague 10
- ASIC miner repairsright here in Prague
- Pay by bank transfer or in cryptoBank transfer (CZK / €), USDT/USDC or cash at the shop
- VAT invoicereverse charge for EU businesses
Description
Weight: 0.5 kg
NerdQaxe++ is an open-source home Bitcoin miner from the same family as the Bitaxe and NerdOctaxe. The board carries 4 BM1370 chips (the chip generation from the Antminer S21 Pro); the current Rev7 revision delivers 6 TH/s at a power draw of around 100 W, i.e. approx. 16.7 J/TH. It runs quietly (around 40 dB) and fits on a desk.
What it is good for
- Solo mining (“lottery”): the miner connects to a solo pool and tries to find an entire block. At 6 TH/s the chance is small – treat it as a game, not as income.
- Pool: in a regular pool it mines only small amounts.
- Learning and tuning: open AxeOS firmware, web interface, display showing hashrate and temperature, frequency and voltage tuning.
Specifications
- Algorithm: SHA-256 (Bitcoin; also Bitcoin Cash, Bitcoin SV, eCash)
- Hashrate: 6 TH/s
- Power draw: approx. 100 W
- Chips: 4× BM1370
- Power supply: 12 V DC adapter for a standard socket
- Cooling: air
- Noise level: approx. 40 dB
- Connectivity: Wi-Fi 2.4 GHz
You can calculate the current indicative earnings at your electricity price in the calculator on this page.