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KD2
Availability
Profitability · Blake2s · KDA
Is the KD2 profitable?
Not at $0.08 per kWh. The Goldshell KD2 mines Kadena on the Blake2s algorithm at 6 TH/s, drawing 830 W (138 J/TH). At $0.08 per kWh it earns about $0.01 a day but spends $1.59 on power, so it loses $1.59 a day.
It’s #14 of 16 Blake2s miners on efficiency. It isn’t in stock with us at the moment. It’s an air-cooled unit, released in March 2021.
Low liquidity KDA trades under $25k a day. Selling a month of this miner’s output may move the price, so treat these figures as the best case.
- Break-even power price
- $0.000/kWh
- Daily profit rank
- #289of 533
It only makes money below this.
Across every miner we track.
KD2 specifications
How it compares · Blake2s miners
| Miner | Rank | Efficiency | Profit / day |
|---|---|---|---|
| Goldshell KD-BOXNewer model | #1 | 128 J/TH | -$0.39 |
| Goldshell KD-BOX Pro | #2 | 88.5 J/TH | -$0.44 |
| Goldshell KD-BOX 2 | #3 | 80.0 J/TH | -$0.76 |
| Goldshell KD2This miner | #4 | 138 J/TH | -$1.59 |
| iBeLink BM-K1 | #5 | 158 J/TH | -$1.60 |
| Goldshell KD5Earlier model | #7 | 125 J/TH | -$4.30 |
| iBeLink BM-K1+ | #8 | 150 J/TH | -$4.30 |
More from Goldshell
| Miner | Profit / day |
|---|---|
| Goldshell SC6-SEBlake2b | $8.54 |
| Goldshell SC5 Pro IIBlake2b | $5.91 |
| Goldshell SC5 ProBlake2b | $4.21 |
| Goldshell HS6Blake2b | $3.03 |
| Goldshell SC LiteBlake2b | $2.03 |
Figures updated 23:56 UTC, 9 November 2026, using today’s network difficulty and coin prices. Estimates, not financial advice.