Bitmain Antminer Z15 pro 840K for sale price $6999

Wanted to share some real numbers for anyone considering Equihash mining right now.

Update 1 15 September, 2026. Stock sold to forum members.

Update 2 16 September, 2026. New stock arrived.

Update 3 26 October, 2026. Very limited stock, New stock update on 3 November, 2026

Update 4 9 November, 2026. New stock will be available from 11 November, 2026. Current stock sold to forum members.

NOTE: Payment will be accepted via on-chain Escrow with 20 days Escrow hold period to ensure safety for both parties.

Running a Z15 Pro at 840 kSol/s:

  • Daily output: ~0.05911298 ZEC
  • Monthly output: ~1.79925125 ZEC
  • Power draw: 2800W
  • Daily electricity cost at $0.10/kWh: ~$6.70

At current ZEC prices, that works out to roughly $2,400/month revenue before electricity. Net profit depends heavily on your power rate, but at $0.10/kWh you are looking at around $2,200/month.

We have these refurbished in stock at $6999 with DDP shipping (all duties and shipping included in the price). New units are also available, Ships from Hong Kong & USA depending on stock availability, 7-10 business days to most locations. Bulk discounts for mining farms or units more than 5.

If anyone has questions about Equihash mining economics or the Z15 Pro specifically, happy to answer. You can visit our website

Post below or DM me or just send an email if you want to at david@theminerisland.com

david@theminerisland.com

davidganton1@gmail.com . Cheers everyone

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If it outputs 3.6 ZEC per month, wouldn’t that put monthly revenue around $1700,- at current prices?

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It’s now 1.5 Zcash per month, sorry i’ll update it

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Stock update

Limited units available sold previous stock to forum members. If anyone wants to purchase drop me an email.

Cheers

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Can you deliver to Austin, TX ?

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Yeah sure, DM the details which variant do you want i have both new and refurbished and 860K variant available.

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Just received the miner today, appreciate the quick delivery, Thanks man. I have a question how do i access the interface of the miner ? I cant seem to find the IP address of miner

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Glad to hear it, It’s very easy, connect the miner via LAN cable to the router and connect your laptop to the same router via wifi or LAN cable which ever you prefer, then follow any of the below 2 methods

Method 1: Use an IP Scanning Tool (Fastest)

  • Official Tools: Download Bitmain’s official IP Reporter tool from their website. Here is the Guide to it. You run the software on your PC, click “Start”, and then press the physical “IP Report” button on the back of your miner for a few seconds. The IP will pop up on your computer screen.

Method 2: Check Your Router Dashboard

If you don’t want to download any software, you can look directly at your router’s client list.

  1. Open a web browser and type your router’s IP address (usually 192.168.1.1 or 192.168.0.1) into the URL bar.
  2. Log in with your router’s admin credentials.
  3. Look for a section named DHCP Client List, Connected Devices, or Device Map.
  4. Scan the list for your miner.

How to Access the Interface Once Found

Once you have the IP address (for example: 192.168.1.150):

  1. Open a web browser on a computer or phone connected to the same network.
  2. Type the IP address directly into the URL address bar and press Enter.
  3. A login screen will appear.

Default Login Credentials:

  • Antminer (Bitmain): Username: root | Password: root Change these once you access the interface.

Let me know if you run into any snags! Happy hashing :pick:

Cheers

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How much for 10 units ?

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Drop me an email, i can offer a pretty decent price for 10 units.

Cheers

I am looking to buy 70 of these, DMing you my email.

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Replied to your DM :+1:t2:

I want to buy 3 to 4 miners what kind of payment protection do you offer ?

I’m offering Escrow with a 20 day hold period, delivery ETA is 7-10 Business days so you will have at least 10 days on top to test and check the miners ONLY then you release funds to me. For more details drop me an email i will give you a decent price for 3-4 units. Cheers

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Is there a way to connect all the 10 miners via a single interface ? i have been setting them up and looking at the stats one by one on a laptop is tiresome, what software do you recommend to connect all of em via a single interface, awesome job on the quick delivery though

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Use Hive OS platform here is the link The world's first operating system for miners . Appreciate your response looking forward to do more business in future :+1:t2: Happy hashing, cheers

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Brazil has officially eliminated import taxes on ASIC miners dedicated to the Equihash algorithm, effectively removing duties for Zcash mining equipment

" Electronic equipment for cryptographic data processing, intended for mining cryptocurrencies based on the Equihash algorithm, processing capacity equal to 840 kSol/s, maximum electrical consumption of 3,200 W, equipped with multiple dedicated processing units (ASIC), forced ventilation cooling system, metal cabinet with electromagnetic shielding, and Ethernet network interface for connection to mining servers."

https://www.in.gov.br/web/dou/-/resolucao-gecex-n-971-de-6-de-outubro-de-2026-736952867

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That is a good news

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Hello Sir,
I am interested in buying the Z15 miner but I am not sure how to get it in India and I don’t want many units just 1 unit or max 2 units !
What should I do?

Hey Yadav, It’s not a problem to get it in India, since i ship DDP (Delivery Duty Paid) you will get the miners at your door step and you dont have to deal with customs and duties at all. Drop me an email at davidganton1@gmail.com let’s continue there or if you have questions you want to ask publically respond to my message.