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

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.