Jasminer X4-1U 520Mh/s 250W mining hardware

Jasminer X4-1U ETH Miner 520Mh/s

The Jasminer X4-1U is a 1U rack-mountable cryptocurrency miner built for the EtHash algorithm. It targets Ethereum and Ethereum Classic with a rated hashrate of 520Mh/s while drawing 250W. An integrated power supply is included, and the unit measures 450 by 44 by 462mm at 12kg.

Home or office miners wanting quiet operation

Noise output is specified at 65dB, which the manufacturer describes as silent and suitable for residential or office environments. Buyers who need higher throughput or lower power draw per megahash should evaluate alternative hardware. The 60% restocking fee also makes this a poor fit for tentative purchases.

520Mh/s EtHash hashrate at 250W

The single figure that determines suitability is the 520Mh/s hashrate paired with 250W consumption. If your profitability model requires that exact performance envelope, this unit matches it; otherwise, a different specification will be needed.