Home Bitcoin mining has exploded in popularity thanks to quiet, energy-efficient miners like Bitaxe. While you won't get rich, these devices let you support Bitcoin decentralization, learn about mining, and maybe - just maybe - win the solo mining lottery.
How many guesses per second your miner makes. Higher = better odds, but also more power consumption and noise.
Directly affects your electricity bill. Calculate: (Watts รท 1000) ร Hours ร $/kWh
Critical for home use. Reference: 30 dB = whisper, 40 dB = library, 60 dB = conversation, 80 dB = vacuum
Joules per terahash - lower is better. Measures how efficiently it converts power to hashrate.
The perfect introduction to Bitcoin mining. Whisper-quiet, energy-efficient, and beginner-friendly.
5x the power of Bitaxe, still quiet enough for home use. Best balance of hashrate and livability.
Slightly less power than Gamma but $50 cheaper. Great entry point for absolute beginners.
The budget-friendly option. Half the power of Gamma but still whisper-quiet and easy to use. Perfect if you're just dipping your toes into mining.
2x the power of Gamma (2.5 TH/s) but slightly louder (35 dB). Good middle ground between Gamma and Avalon Nano.
The most powerful "quiet" home miner. 6 TH/s is 5x more than Bitaxe Gamma, giving you significantly better odds while staying under 50 dB. Requires Ethernet connection.
4.8 TH/s for $250. Solid middle option but less polished than Bitaxe series. Good if you want more power than Gamma.
Ultra-budget ($50) ESP32-based miner. More of a learning toy than real miner (78 MH/s). Fun project but don't expect to find blocks.
| Model | Hashrate | Power | Noise | Price | Efficiency |
|---|---|---|---|---|---|
| Bitaxe Gamma ๐ฅ | 1.2 TH/s | 15W | 30 dB | $200 | 12.5 J/TH |
| Bitaxe Supra ๐ฐ | 650 GH/s | 12W | 28 dB | $150 | 18.5 J/TH |
| Bitaxe GT | 2.5 TH/s | 30W | 35 dB | $250 | 12.0 J/TH |
| Avalon Nano 3S ๐ฅ | 6 TH/s | 60W | 45 dB | $300 | 10.0 J/TH |
| NerdQaxe++ | 4.8 TH/s | 50W | 40 dB | $250 | 10.4 J/TH |
| NerdMiner | 78 MH/s | 5W | Silent | $50 | 64,000 J/TH |
Can't go wrong. Easy setup, silent, great community support.
$50 less, still great experience, just half the power.
5x more hashrate, still home-friendly, worth the extra cost.
Cheap ($50) toy for understanding mining. Don't expect to find blocks.
A: Probably not, unless you find a block solo mining (very unlikely). Most home miners do it for fun, learning, and supporting Bitcoin. Electricity usually costs more than pool earnings.
A: About as loud as a quiet conversation or a refrigerator hum. You'll hear it if the room is silent, but it's not annoying. 30 dB (Bitaxe) is whisper-quiet.
A: Yes! You need a Bitcoin address to receive payouts. Get a wallet like Exodus, Electrum, or a hardware wallet before you start mining.
A: No, Bitcoin ASICs only mine Bitcoin (SHA-256 algorithm). They can't mine Ethereum, Litecoin, or other coins.