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VolcMiner · series

VolcMiner D1 Series

The D1 is VolcMiner's family of Scrypt miners for Litecoin, Dogecoin and Bells. VolcMiner, a brand owned by Hong Kong-based Teckvia Limited, lists four D1 versions, from the 2.2 GH/s D1 Mini Pre to the 32 GH/s D1 Hydro.

7 models from 1 manufacturer

7 miners

What the family covers

VolcMiner gives power at the wall at 25 °C, with a ±5% tolerance:

  • D1: 16 GH/s on 3,725 W
  • D1 Lite: 14 GH/s on 4,150 W
  • D1 Hydro: 32 GH/s on 7,950 W
  • D1 Mini Pre: 2.2 GH/s on 500 W, also offered as a WLAN version

All use the Scrypt algorithm, with LTC, DOGE and BEL among the supported coins. VolcMiner's store files the D1 Hydro under hydro cooling and the other models under air cooling. VolcMiner's stated efficiency runs from 229 J/GH for the D1 and D1 Mini Pre to 296 J/GH for the D1 Lite.

How the versions differ

The D1 Hydro doubles the D1's hashrate for about 2.1 times the power. The D1 Lite gives 12.5% less hashrate than the D1 while drawing about 11% more power. VolcMiner has also shown a D1 Pro, rated at 18 GH/s on 3,500 W in normal mode and 9 GH/s on 1,360 W in a low-power mode; it is not among the models on VolcMiner's store.

Announcement

According to a VolcMiner press release dated 1 June 2025, the company revealed the D1 Pro's specifications at the BTC 2025 conference, which closed on 29 May 2025.

Choosing within the D1 generation

Models in one generation share a chip platform but differ in cooling type, hashrate and efficiency. Start with the cooling type your site supports, then compare efficiency and power draw between the versions listed above. Use the compare checkboxes to put two to four models side by side.

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