Option 1

Option 2

DS19 (3.1TH/s) comes out ahead on more buyer-facing signals here. Mars H1 (88GH/s) can still be the better fit when budget, availability, or a specific mining setup matters more.
Profit estimates use currently available product data and a hosted electricity rate of $0.060/kWh.
Side-by-side mining, operating, and commercial specs.
| Feature | DS19 (3.1TH/s) | Mars H1 (88GH/s) | Advantage |
|---|---|---|---|
| Brand | FFMiner | Hummer Miner | Contextual |
| Model | DS | H1 | Contextual |
| Hashrate | 3.1 TH/s Best | 88 GH/s | DS19 (3.1TH/s) |
| Power Consumption | 980W Best | 2800W | DS19 (3.1TH/s) |
| Efficiency | 316.13 J/TH | 31.82 J/GH Best | Mars H1 (88GH/s) |
| Daily energy use | 23.5 kWh Best | 67.2 kWh | DS19 (3.1TH/s) |
| Net Daily Profit (Est.) | $25.11 Best | -$4.01 | DS19 (3.1TH/s) |
| Monthly Profit (Est.) | $753.26 Best | -$120.36 | DS19 (3.1TH/s) |
| Price | N/A | N/A | Contextual |
| Estimated ROI | N/A | N/A | Contextual |
| Cooling | AIR | AIR | Contextual |
| Dimensions | 130 x 330 x 170 mm | 200 x 360 x 350 mm | Contextual |
| Weight | N/A | 21000 g | Contextual |
DS19 (3.1TH/s) has the hashrate edge for raw output potential.
Mars H1 (88GH/s) is stronger when comparing joules per hash unit.
Check live stock, delivery schedule, and hosting capacity on the product page before placing an order.
DS19 (3.1TH/s) has a higher hashrate of 3.1 TH/s compared to Mars H1 (88GH/s)'s 88 GH/s.
Mars H1 (88GH/s) is more energy efficient at 31.82 J/GH.
Estimated ROI is not available because one of the miners is missing current pricing or profit data.
Curious? Let’s connect to answer your questions.