Home / Bitcoin miners / Antminer Z11
Bitmain Antminer Z11 (135 kSol/s)
Outdated · Bitmain · Air-cooled · Equihash
The Bitmain Antminer Z11 (135 kSol/s) is a air-cooled Equihash Zcash ASIC miner from Bitmain released in Mar 2019. It runs at 135 kSol/s while drawing 1,418 W, an efficiency of 11 J/kSol. It is more than five years old and no longer competitive; the figures below are kept for reference.
Antminer Z11 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 | 0.005008 ZEC | $6.38 | $1.18 | $5.20 |
| Weekly | 0.035057 ZEC | $44.65 | $8.28 | $36.37 |
| Monthly | 0.152346 ZEC | $194.04 | $36.00 | $158.04 |
| Yearly | 1.83 ZEC | $2,328.28 | $431.98 | $1,896.30 |
Electricity per Zcash mined: $236. 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 Z11
| Site | Cooling | Rate | Uptime | Cost / ZEC | Profit per month | All-in per unit | Year 1 return |
|---|---|---|---|---|---|---|---|
| UAE | Immersion | 6.5¢ | 99.3% | $341 | $192 | — | — |
| Nigeria | Air-cooled | 4.5¢ | 73.6% | $236 | $158 | — | — |
| Argentina | Air-cooled | 6.5¢ | 98.7% | $341 | $190 | — | — |
Antminer Z11 specifications
| Specification | Value |
|---|---|
| Manufacturer | Bitmain |
| Model | Antminer Z11 |
| Release date | Mar 2019 |
| Algorithm | Equihash |
| Hashrate | 135 kSol/s |
| Power consumption | 1418 W |
| Efficiency | 11 J/kSol |
| Cooling | Air-cooled |
| Weight | 5.4 kg (approx.) |
Antminer Z11 FAQ
Can I buy the Antminer Z11?
The Antminer Z11 is outdated. Newer models make Zcash far more cheaply.
What is the hashrate and power consumption of the Antminer Z11?
The Antminer Z11 produces 135 kSol/s of Equihash hashrate and consumes 1,418 W, giving an efficiency of 11 J/kSol.
What are the dimensions and weight of the Antminer Z11?
The Antminer Z11 measures about n/a and weighs around 5.4 kg.
Is the Antminer Z11 air-cooled or hydro-cooled?
The Antminer Z11 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 Z11 be hosted?
We can host the Antminer Z11 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 Z11 released?
Bitmain announced the Antminer Z11 in Mar 2019.