Bitmain Antminer Z11 is an ASIC miner designed for Zcash using the Equihash algorithm. This model offers a solid balance of performance and energy efficiency. The Antminer Z11 is appealing to miners as a budget-friendly option on the secondary market, or for those with access to cheap electricity. At the time of its release, the Z11 represented a significant step forward compared to earlier models like the Z9 and Z9 mini. For long-term mining, however, newer models such as the Z15 and Z15 Pro are a better choice.

Kryptex Pool is the top choice for mining Zcash (ZEC), offering full support for Bitmain Antminer ASICs, high efficiency, and stable profitability.

⛏️ Start mining Zcash ZEC — https://pool.kryptex.com/zec

🔗 Zcash ZEC Pool URLs:

• Global: stratum+tcp://zec.kryptex.network:7042
• EU: stratum+tcp://zec-eu.kryptex.network:7042
• US: stratum+tcp://zec-us.kryptex.network:7042
• SG: stratum+tcp://zec-sg.kryptex.network:7042
• RU: stratum+tcp://zec-ru.kryptex.network:7042

Worker — your Zcash ZEC wallet address.

Example: t1ScU9R3YoZWPwwrm2jGSZtTpHKk9tw6ahU.Z11

For SOLO mining, add solo: before your wallet address in the ASIC settings

Example: solo:t1ScU9R3YoZWPwwrm2jGSZtTpHKk9tw6ahU.Z11

Bitmain Antminer Z11— Specifications and Size

Model	Algorith	Coin	Hashrate	Consumption	Dimensions	Weight
Z11	Uquihash	ZEC	135 kH/s (±10%)	1418 Watt (±10%)	13,4 × 22,8 × 28	5,4 kg

Bitmain Antminer Z11 Hashrate

The hashrate of the Antminer Z11 ASIC is 135 kH/s ±5% on the ZEC ZCash (Equihash) algorithm.

What Can You Mine with the Bitmain Antminer Z11

All Bitmain Antminer Z11 models are designed to mine coins that use the Equihash algorithm, such as Zcash (ZEC).

These ASICs are not compatible with other mining algorithms.

Bitmain Antminer Z11 Profitability

At the time of writing, the Bitmain Antminer Z11 ASIC earns approximately $6 per day — not including electricity costs.

We recommend to check the actual profitability in our mining calculator, where you can also calculate the profitability including your electricity costs.

Model	Hashrate	Consumption	Profit w/o El. Price
Z11	135 kH/s (±10%)	1418 Watt (±10%)	~ $6 / day

👉 Check the profitability of Bitmain Antminer Z11 ASIC on the mining calculator.

Bitmain Antminer Z11

1. Prepare the Equipment:

   • Plug the Antminer Z11 into a power outlet.
   • Connect an Ethernet cable from your router to the ASIC device.

2. Power On the Device:

   • Turn on the miner. You’ll hear the fans begin to run, indicating the device is active.

3. Find the Device's IP Address:

   • On a computer connected to the same network as the ASIC, download the Bitmain Antminer IP Reporter Tool.

   • Launch the tool and click the "Start" button.

     

   • Press and hold the "IP Report" button on the ASIC for a few seconds.

     

   • The tool will display the IP address of your device.

     

4. Access the Management Interface:

   • Open a browser and enter the IP address you’ve located. This will direct you to the Antminer’s management interface.
   • Log in using the default credentials (typically username: root, password: root).

5. Configure Pool Settings:

   • In the interface, navigate to the “Miner Configurations” → “General Settings” section.

   • Enter the pool information (pool address, wallet address, and worker name).

     Region	URL	Worker	Password
     Global	stratum+tcp://zec.kryptex.network:7042	ZEC_WALLET_ADDRESS.WORKER_NAME	x or leave blank
     EU	stratum+tcp://zec-eu.kryptex.network:7042	ZEC_WALLET_ADDRESS.WORKER_NAME	x or leave blank
     US	stratum+tcp://zec-us.kryptex.network:7042	ZEC_WALLET_ADDRESS.WORKER_NAME	x or leave blank
     SG	stratum+tcp://zec-sg.kryptex.network:7042	ZEC_WALLET_ADDRESS.WORKER_NAME	x or leave blank
     RU	stratum+tcp://zec-ru.kryptex.network:7042	ZEC_WALLET_ADDRESS.WORKER_NAME	x or leave blank

   • Miner Name — Specify wallet and worker name in the format t1ScU9R3YoZWPwwrm2jGSZtTpHKk9tw6ahU.Z11, where:

     • t1ScU9R3YoZWPwwrm2jGSZtTpHKk9tw6ahU is your wallet address.
     • Z11 is the name of your ASIC, written in Latin characters or numbers.
     • For SOLO mining, add solo: before your wallet address in the ASIC settings. Example: solo:t1ScU9R3YoZWPwwrm2jGSZtTpHKk9tw6ahU.Z11

6. Make sure to complete all three lines with the settings of the same pool. Click “Save&Apply” to save the settings and restart the ASIC.

   

7. Verify ASIC Operation:

   • Once the restart is complete, wait a few minutes. Open your browser, enter the ASIC’s IP address, and log in using your credentials.

   • On the “Miner Status” page, you’ll see the current status of the ASIC, including hash rate, uptime, temperature, and other metrics.

     

Bitmain Antminer Z11 Firmware Update

If necessary, you can update or change the firmware yourself, for this:

1. Visit the developer's website and open the firmware download page: https://shop.bitmain.com/support/download.

2. Select the algorithm for your ASIC — ZEC/ZEN Equihash, and choose your ASIC model from the list — in this case, Antminer Z11.

3. Download the firmware file by clicking the “Download” button.

   

4. Open the “System” → “Upgrade” section in your ASIC settings:

   • Click the “Choose File” button to select the downloaded firmware file.
   • Tick the checkbox for “Keep settings” if you wish to retain your ASIC settings during the upgrade.

5. Click “Flash Image” and wait for the firmware update to complete. Do not turn off the ASIC during the update process.

   

Need Help?

Have any questions, something is unclear, or you can’t connect?

Contact support — we are happy to assist!

• Telegram Support.

• Discord Support.

• Email support at support@kryptex.com.