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Bitmain Antminer Z9 Mini (10 kSol/s)
Outdated · Bitmain · Air-cooled · Equihash
The Bitmain Antminer Z9 Mini (10 kSol/s) is a air-cooled Equihash Zcash ASIC miner from Bitmain released in Jul 2018. It runs at 10 kSol/s while drawing 300 W, an efficiency of 30 J/kSol. It is more than five years old and no longer competitive; the figures below are kept for reference.
Part of the Antminer Z9 line: Antminer Z9 price, hosting and profitability
Antminer Z9 Mini profitability
As of Nov 5, 2026, hosted in Nigeria at 4.5¢/kWh with 73.6% uptime. Zcash $1,274.
| Period | Zcash mined | Revenue | Electricity | Profit |
|---|---|---|---|---|
| Daily | 0.000371 ZEC | $0.47 | $0.25 | $0.22 |
| Weekly | 0.002597 ZEC | $3.31 | $1.75 | $1.55 |
| Monthly | 0.011285 ZEC | $14.37 | $7.62 | $6.76 |
| Yearly | 0.135404 ZEC | $172.46 | $91.39 | $81.07 |
Electricity per Zcash mined: $675. Mining output depends on Zcash's price, network difficulty and uptime, and is not guaranteed. Nothing here is investment advice.
Where to host the Antminer Z9 Mini
| Site | Cooling | Rate | Uptime | Cost / ZEC | Profit per month | All-in per unit | Year 1 return |
|---|---|---|---|---|---|---|---|
| UAE | Immersion | 6.5¢ | 99.3% | $975 | $5 | — | — |
| Nigeria | Air-cooled | 4.5¢ | 73.6% | $675 | $7 | — | — |
| Argentina | Air-cooled | 6.5¢ | 98.7% | $975 | $5 | — | — |
Antminer Z9 Mini specifications
| Specification | Value |
|---|---|
| Manufacturer | Bitmain |
| Model | Antminer Z9 Mini |
| Release date | Jul 2018 |
| Algorithm | Equihash |
| Hashrate | 10 kSol/s |
| Power consumption | 300 W |
| Efficiency | 30 J/kSol |
| Cooling | Air-cooled |
| Weight | 2.1 kg (approx.) |
Antminer Z9 Mini FAQ
Can I buy the Antminer Z9 Mini?
The Antminer Z9 Mini is outdated. Newer models make Zcash far more cheaply.
What is the hashrate and power consumption of the Antminer Z9 Mini?
The Antminer Z9 Mini produces 10 kSol/s of Equihash hashrate and consumes 300 W, giving an efficiency of 30 J/kSol.
What are the dimensions and weight of the Antminer Z9 Mini?
The Antminer Z9 Mini measures about n/a and weighs around 2.1 kg.
Is the Antminer Z9 Mini air-cooled or hydro-cooled?
The Antminer Z9 Mini is air-cooled with fans. In the UAE we run air-cooled machines in immersion tanks instead, which keeps them cool in desert heat.
Where can the Antminer Z9 Mini be hosted?
We can host the Antminer Z9 Mini in UAE (6.5¢/kWh, 99.3% uptime, immersion), Nigeria (4.5¢/kWh, 73.6% uptime) and Argentina (6.5¢/kWh, 98.7% uptime). The Zcash it mines goes straight to your own wallet.
When was the Antminer Z9 Mini released?
Bitmain announced the Antminer Z9 Mini in Jul 2018.