VolcMiner D1 (18.5Gh)

Shipped to Portugal, arrived in six working days. Immersion setup was a bit involved but the unit itself is fine in fluid. Merged LTC/DOGE payouts arrive together, no messing about. Warranty terms were laid out clearly on the site, not buried. One of the intake grilles had a scuff, purely cosmetic. Happy with the whole process.

The listing was actually accurate for once. At 65 dB it's tolerable in an outbuilding. Scrypt is the algo you want when everything else looks broken. Return policy was refreshingly readable. Support was slow the first time I emailed but nailed it the second. Recommended if you know what you're doing with power planning.

It's living in a colo rack, not at home. Auto-tuned itself to the right frequency inside an hour. VolcMiner's firmware isn't fancy, but it's reliable. Scrypt is the algo you want when everything else looks broken. Customs paperwork was already prepared, courier just needed a signature.

Shipped to Portugal, arrived in six working days. Efficiency is exactly where the spec sheet said it would be. Scrypt is the algo you want when everything else looks broken. Worth every euro so far.

Third machine I've bought from these guys. Would recommend to anyone with cheap power to burn.

Ordered on a Tuesday, delivered by the following Monday. At 65 dB it's tolerable in an outbuilding. Another VolcMiner for the Litecoin / Doge side of the fleet. Dashboard for the hosted unit shows shares in near real-time, which was a nice surprise. For once, the product and the description matched exactly.

Ordered on a Tuesday, delivered by the following Monday. Coolant loop is holding pressure and the flow rate matches spec. Scrypt is the algo you want when everything else looks broken. Card payment worked first try, which is not a given in this industry. Would recommend to anyone with cheap power to burn.

Was a bit nervous about ordering hardware this size online. Acoustically nowhere near a standard Antminer, night and day. Card payment worked first try, which is not a given in this industry.

Bought two, keeping one, hosting the other. Hashrate has been steady at the stated number, sometimes a touch above. Scrypt is the algo you want when everything else looks broken. Got a proper VAT invoice for the accountant with no back-and-forth.

Two months in and no complaints. Fans are loud, no getting around it, but that's the coin's problem not the vendor's. Scrypt is the algo you want when everything else looks broken. Packaging was serious — foam, straps, wooden edges on the pallet. Not a beginner box but a great value for the tier.