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Compact water-cooled mining unit, matte finish, 180 by 130 by 175 millimetres, four ASIC chips visible through top grille

Stellapex

Stellapex NerdQaxe++ Hydro 4.8TH/s mining hardware

SKU CH-2PWK-MBH26

SHA-256 solo miner delivering 4.8 TH/s at 75 W with water cooling at 40 dB and built-in WiFi

  • TypeMining Machine/Miner
  • Crypto AlgorithmSHA-256
  • Compatible CurrencyBitcoin (BTC)
  • Mining HardwareBM1370
  • Hashrate4.8 TH/s
  • Quantity of Hash Chips4
  • 8 TH/s SHA-256 hashrate from four BM1370 chips
  • 75 W power draw at 0.016 J/GH efficiency
  • 40 dB water-cooled operation suits home environments
  • 4 GHz WiFi and 100–240 V adapter for quick setup
  • 180×130×175 mm open-source design weighs 830 g

Home SHA-256 Miner with Water Cooling

The Stellapex NerdQaxe++ Hydro delivers 4.8 TH/s from four BM1370 ASIC chips while drawing 75 W from a 100-240 V AC adapter. It connects over 2.4 GHz WiFi and weighs 830 g in a 180x130x175 mm enclosure. The unit targets Bitcoin, Bitcoin Cash, Bitcoin SV and other SHA-256 coins for solo or lottery mining at home.

Sustained Load Behaviour

At continuous operation the miner maintains its rated 4.8 TH/s with a power efficiency of 0.016 J/GH across the 5-45 °C temperature range. The water-cooling loop keeps chip temperatures stable during 24/7 duty cycles without thermal throttling. Firmware updates are supported through the open-source platform for ongoing optimisation.

Thermals Noise and Power Draw

The closed-loop water cooling limits acoustic output to 40 dB in typical room conditions. Power draw remains at 75 W from the wall adapter while the system operates within 5-95 % relative humidity. The compact 180x130x175 mm footprint allows desk or shelf placement without additional ventilation infrastructure.

Pontos fortes

  • 8 TH/s SHA-256 hashrate from four BM1370 chips
  • 75 W power draw at 0.016 J/GH efficiency
  • 40 dB water-cooled operation suits home environments
  • 4 GHz WiFi and 100–240 V adapter for quick setup
  • 180×130×175 mm open-source design weighs 830 g

Especificações

BrandStellapex
SeriesNerdQaxe++901
ModelNerdQaxe++901
TypeMining Machine/Miner
Crypto AlgorithmSHA-256
Compatible CurrencyBitcoin (BTC)
Mining HardwareBM1370
Hashrate4.8 TH/s
Quantity of Hash Chips4
Network ConnectionWiFi
Noise level40dB
FanWater Cooling
Power SupplyAC Adapter
Power Consumption75W
Power Efficiency0.016j/Gh
Operation Temperature5 - 45 °C
Operation Humidity5 - 95 %
Dimension180x130x175mm
Weight830g
Package Content1* NerdQaxe++901 BTC Miner
1* AC Cable
1* User Manual

Perguntas sobre este artigo

How loud is the water-cooled Stellapex NerdQaxe++ Hydro when it runs continuously at 4.8 TH/s?

The miner operates at a quiet 40 dB, making it suitable for home or office environments without disruptive fan noise.

Does the Stellapex NerdQaxe++ Hydro need any extra equipment beyond the included AC adapter and cable to start mining?

Only a 100-240 V mains socket and a 2.4 GHz Wi-Fi network are required; the package already contains the power adapter, AC cable and the miner itself.

Will the Stellapex NerdQaxe++ Hydro work alongside my older SHA-256 USB stick miners on the same pool?

Yes, it mines the same SHA-256 algorithm and connects via Wi-Fi, so it can point to any pool that accepts BTC, BCH or BSV shares from legacy devices.

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