Stellapex NerdQaxe++ Hydro Rev 6.1 Bitcoin Miner, 4X BM1370 ASIC, 6TH/s SHA-256, 100W Low Power 16.5J/TH, Hydro Water Cooling, Ultra-Quiet 25dB, 2.4G WiFi Open-Source Solo Mining Machine with PSU

NerdQaxe++ Hydro Rev 6.1 The Home Bitcoin Miner That Actually Makes Sense

The NerdQaxe++ Hydro Rev 6.1 brings professional-grade SHA-256 mining into your home without the noise, heat, or complexity of traditional ASIC rigs. Powered by four cutting-edge BM1370 chips (the same silicon inside the Antminer S21 Pro), it delivers a genuine 6 TH/s at an incredible 16.5 J/TH efficiency all while consuming just 100W, roughly the same as a bright light bulb.

Why Hydro Cooling Changes Everything

Most home miners rely on multiple screaming fans that wear out, clog with dust, and still struggle to keep chips cool. The Hydro Rev 6.1 uses a dedicated closed-loop water cooling system that transfers heat away from the hashboards with dramatically higher efficiency. A single quiet fan handles radiator exhaust, keeping the entire system at peak thermal performance around the clock. The result: better chip longevity, stable hashrates, and a miner you can actually live with.

Key Specifications

1. Hashrate: 6 TH/s (SHA-256 algorithm)
2. ASIC Chip: 4 × BM1370 (Bitmain S21 Pro generation)
3. Power Efficiency: 16.5 J/TH
4. Power Consumption: 100W ±5% at the wall
5. Cooling: Dedicated closed-loop hydro water cooling with single radiator fan
6. Noise Level: 25dB (whisper-quiet, suitable for occupied rooms)
7. Connectivity: 2.4G WiFi (802.11 b/g/n) + Ethernet
8. Firmware: AxeOS open-source with web-based dashboard
9. Mining Modes: Solo mining (lottery) and pooled mining
10. Dimensions: 3.15 × 7.09 × 3.54 inches (80 × 180 × 90 mm)
11. Weight: ~2 kg (including cooling system)
12. Input Power: 12V DC (PSU included, 100-240V AC input)

What's in the Box

1. NerdQaxe++ Hydro Rev 6.1 miner (pre-assembled, coolant pre-filled)
2. Certified 12V 10A power supply (US plug)
3. Metal stand / mounting bracket
4. Quick-start guide

Setup in Under 5 Minutes

1. Place the miner on the included stand in a well-ventilated area
2. Connect the 12V power supply and plug into a standard wall outlet
3. Connect to your 2.4G WiFi network via the AxeOS web interface or use Ethernet
4. Enter your BTC wallet address and choose solo mining or your preferred pool
5. Start hashing monitor everything from any browser on your network

Who Is This For?

Whether you're a crypto newcomer curious about mining your first satoshis, a hobbyist running a solo lottery miner for the thrill of potentially finding a full block, or a seasoned miner building a quiet, efficient home farm the Hydro Rev 6.1 fits your setup. Its open-source design means you'll never be locked into proprietary software, and the active community behind AxeOS ensures continuous improvements and support.

Why Choose the Hydro Rev 6.1 Over Air-Cooled Alternatives?

1. Superior heat dissipation keeps BM1370 chips in their efficiency sweet spot
2. Single quiet fan vs. dual or triple fan setups less noise, less dust, less maintenance
3. Closed-loop cooling means no refilling, no leaks, no pump noise
4. Same 6TH/s performance with cooler, more stable operation for 24/7 mining

Open-Source Means Total Control

The NerdQaxe++ runs AxeOS, a fully open-source mining firmware. Access every setting: adjust frequency and voltage per chip, set custom fan curves, monitor individual BM1370 temperatures, configure pool failover, and track your lifetime statistics all through a clean, mobile-friendly web dashboard. No hidden fees, no cloud dependency, no remote kill switches. Your miner, your rules.