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Compact rectangular miner with matte aluminium shell, front grille and rear ports, about 200 by 130 by 70 millimetres

Stellapex

Stellapex Lucky-LV08-4T mining hardware 4.2 TH/s 120W 38dB

SKU CH-F7C7-A05VY MPN Lucky-LV08-4T

A 4.2 TH/s SHA-256 solo miner drawing 120 W at 38 dB with Wi-Fi, Ethernet and hotspot connectivity

  • Hash rate4.2 TH/s
  • Hash algorithmSHA-256
  • Supported coinsBitcoin Cash (BCH)
  • Network interfaceWiFi
  • Operating noise38 dB
  • Cooling fansAir Cooling
  • 2 TH/s hashrate for strong solo-mining performance
  • 120 W power draw at 0.027 J/GH efficiency
  • 38 dB quiet operation suits home or office
  • WiFi and hotspot connectivity for plug-and-play setup
  • Mines BTC, BCH, XEC and other SHA-256 coins

Purpose-built solo miner

The Stellapex Lucky-LV08-4T is a compact SHA-256 mining device built for home users who want a plug-and-play entry into Bitcoin, Bitcoin Cash, eCash and Bitcoin SV mining. It targets beginners, solar-powered households and enthusiasts who prefer a quiet appliance over a noisy rack-mounted rig.

Hashrate and efficiency envelope

At 4.2 TH/s the unit delivers a measurable ticket rate for solo lottery mining while drawing 120 W from its AC adapter. The 0.027 J/GH efficiency figure means each terahash costs a predictable slice of electricity, so the device stays viable where marginal power cost is low. When the network difficulty climbs or pool payouts drop, the fixed hashrate becomes the limiting factor.

Thermals, acoustics and power draw

Dual ball-bearing fans push air through an aluminium chassis, keeping the ASIC within the rated 5 to 45 °C operating window at 5 to 95 % humidity. In normal use the system settles at 38 dB, a level comparable to a quiet library, so it can run continuously in a living space without intrusion. The 120 W draw remains steady whether the miner is connected by 2.4 GHz WiFi, Ethernet or its own configuration hotspot.

How it compares

Measured against everything we stock in ASIC Hardware & PCIe Risers, at today’s prices. Recalculated every night.

Price $114.99
Cheaper than about 90% of the 566 comparable items (median $792.99).

New to this? Buying an ASIC miner with crypto — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameStellapex
Product lineLuckyminer LV08
Model nameLuckyminer LV08
Product typeMining Machine/Miner
Performance
Hash rate4.2 TH/s
Hash algorithmSHA-256
Connectivity
Network interfaceWiFi
Power
Power draw120 W
Power supplyAC Adapter
Power efficiency0.027j/Gh
Size & build
Measurements200 × 130 × 70 mm
Product weight1100g
Compatibility
Supported coinsBitcoin Cash (BCH)
In the box
Included items1* Luckyminer LV08 BTC Miner
1* AC Cable
1* User Manual
Environment & compliance
Operating noise38 dB
Operation temperature5–45 °C
Operation humidity5–95 %
More details
Cooling fansAir Cooling

Questions about this item

What power supply comes with the miner and how much electricity does it draw?

The box includes an AC adapter and cable. The unit draws 120W while hashing at 4.2 TH/s with a rated efficiency of 0.027 J/GH.

Can I run this on Wi-Fi only or do I need a wired connection?

You can connect through 2.4G Wi-Fi or the built-in hotspot mode for setup; a wired Ethernet link is also supported if you prefer it.

Will the noise level disturb a home office or bedroom?

At 38 dB the fan noise is comparable to a quiet library, so it is generally unobtrusive in living spaces.

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