FFMiner DS19
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FFMinerBlake256R14DCR
DS19
3.1 TH/s980 WAir-cooled
Profit / day
—
No live earnings data
Efficiency
316.13J/TH
Availability
Not stockedWe don’t carry this model. Ask and we’ll try to source one.—
Profitability · Blake256r14 · DCR
Is the DS19 profitable?
Not at $0.08 per kWh. The FFMiner DS19 mines DCR on the Blake256r14 algorithm at 3.1 TH/s, drawing 980 W (316 J/TH). At $0.08 per kWh it earns about $0.00 a day but spends $1.88 on power, so it loses $1.88 a day.
It’s #8 of 17 Blake256r14 miners on efficiency. It isn’t in stock with us at the moment. It’s an air-cooled unit, released in August 2018.
- Daily profit rank
- #314of 533
Across every miner we track.
DS19 specifications
| Manufacturer | FFMiner |
|---|---|
| Model | DS19 |
| Algorithm | Blake256r14 |
| Coins | DCR |
| Hashrate | 3.1 TH/s |
| Power consumption | 980 W |
| Efficiency | 316 J/TH |
| Cooling | Air |
| Noise | 67 dB |
| Released | August 2018 |
How it compares · Blake256r14 miners
| Miner | Rank | Efficiency | Profit / day |
|---|---|---|---|
| FFMiner Decred D18Earlier model | #1 | 529 J/TH | -$0.35 |
| Baikal BK-B | #2 | 2.6 J/GH | -$0.79 |
| Obelisk DCR1 | #3 | 417 J/TH | -$0.96 |
| Halong Mining DragonMint B29 | #4 | 429 J/TH | -$1.73 |
| FFMiner DS19This miner | #5 | 316 J/TH | -$1.88 |
| iBeLink DSM7T | #13 | 300 J/TH | -$4.03 |
| iBeLink DSM6T | #14 | 350 J/TH | -$4.03 |
| Bitfily Snow Panther D1 | #15 | 350 J/TH | -$4.03 |
Figures updated 23:56 UTC, 9 November 2026, using today’s network difficulty and coin prices. Estimates, not financial advice.