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Compact white rectangular miner with three fans 22 by 12 by 15 centimetres

Stellapex

Stellapex NerdQX-8.1T 8.1 TH/s 138W SHA-256 mining hardware

SKU CH-CYKN-C3G19

SHA-256 solo miner delivers 8.1 TH/s at 138 W with four BM1370 chips, triple-fan cooling, 2.4 GHz Wi-Fi and sub-40 dB noise in a 22×12×15 cm chassis

  • TypeHome solo miner
  • Crypto AlgorithmSHA-256
  • Compatible CurrencyBitcoin (BTC)
  • Mining HardwareBM1370
  • Hashrate8.1 TH/s
  • Network Connection2.4GWifi
  • 1 TH/s hash rate at 138 W for efficient Bitcoin mining
  • 17 J/TH power efficiency reduces electricity cost per coin
  • Four BM1370 chips deliver SHA-256 performance in a compact frame
  • Triple-fan cooling keeps temperatures stable during continuous operation
  • Under 40 dB noise lets the unit run quietly at home or office

Purpose-built solo miner

The Stellapex NerdQX-8.1T is a dedicated SHA-256 solo miner designed for home or office use. It targets Bitcoin and compatible SHA-256 currencies with a compact 22 by 12 by 15 cm chassis that weighs 1010 grams.

Plug-and-play with WiFi

Setup requires only the included AC adapter and a 2.4 GHz WiFi connection to the NerdX control interface. The three integrated fans keep temperatures stable, though the 216 W adapter draw means a standard outlet must supply enough continuous current.

8.1 TH/s at 138 W

Four BM1370 chips deliver 8.1 TH/s while the unit itself draws 138 W, yielding an efficiency of 17 J/TH. That hashrate suits lottery-style solo mining; it will not compete with industrial pools and profitability drops sharply when network difficulty rises.

Points forts

  • 1 TH/s hash rate at 138 W for efficient Bitcoin mining
  • 17 J/TH power efficiency reduces electricity cost per coin
  • Four BM1370 chips deliver SHA-256 performance in a compact frame
  • Triple-fan cooling keeps temperatures stable during continuous operation
  • Under 40 dB noise lets the unit run quietly at home or office

Caractéristiques

BrandStellapex
SeriesNerdQX-8.1T
ModelNerdQX-8.1T
TypeHome solo miner
Crypto AlgorithmSHA-256
Compatible CurrencyBitcoin (BTC)
Mining HardwareBM1370
Hashrate8.1 TH/s
Network Connection2.4GWifi
Fan3
Power SupplyAC Adapter
Power Consumption216 W
Power Efficiency17 J/TH
Dimension22*12*15cm
Weight1010g
Package Content1 NerdQX miner
1 AC Adapter
1 Product manual

Questions sur cet article

What power supply is required to run the NerdQX-8.1T?

The unit ships with an AC adapter rated for 216 W input; the miner itself draws 138 W during operation.

Can the device be placed on a desk without special cooling?

Yes, it uses three built-in fans and measures 22*12*15 cm, staying under 40 dB for quiet home or office use.

Which mining pools and coins are supported out of the box?

It connects via 2.4 GHz WiFi to any SHA-256 pool and mines Bitcoin, Bitcoin Cash, Bitcoin SV, Namecoin, eCash, Peercoin and Fractal Bitcoin.

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