While I understand that nobody like downtime but I also hope that everyone can understand that we are operating in a region that is not quite your first-world urban homes. And accidents happen. This is an road that I travel very often as it connects two of our farms. And one day it is like this.  And we have to travel like this.    The point that I post these is that if some equipment at the hydropower station fails, it typically takes one day to get a qualified engineer from the closest town to identify the problem, and another day to obtain the necessary parts to replace the broken ones. If a landslide like this takes place, the Internet cable may be broke too. ... But with honestly, I believe 95% uptime can be realistically achieved given the current condition - note that even 5% downtime translates to 18.25 days per year. |
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The first facility is currently rented out so it is no longer in use.
Right now we are operating from two locations - the first is "The Second" which I posted photos about, the other was purchased from another company last month.
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Due to increase of managerial burden caused by spike of interest, we will suspend taking new orders until further notice. Thanks for your support.
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Hello Eric, I'm Hannes. Placed an order for 50x S9 Miners today via e-mail. As I agreed, will pay this upfront in bitcoin, and you will purchase the miners and PSU units. - Please let me know if 13 or 13.5th/s models are available (prefer those if yes). Today it looks like only 11.5th/s models are sold (they're OK as a second option) I hope Bitmain bulk offer still stands  Nishant Sharma a friend who works at Bitmain said that his company offers discounts on bulk orders (50 or more) - and I still have some capacity left in my farm. Wondering if anyone is interested in a group buy of S9s. PM me if interested. Regards, Order confirmed. |
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40 two months old S9s (13TH) ready for takeover. Price 11,000 apiece and pool flip within 24 hrs upon payment - no delivery time and mine quickly.
Hi, have you sold these miners already? What would be the total price in USD ? Yes, they were all sold. |
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Hi Eric, when the 6Unit GPU Miner Package will back?
And are you sell this machine too?
I only built seven units - decided it was too much effort and discontinued. |
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Announcement: SinoHash has closed a deal with Bixin (previously HaoBTC) to acquire its Jiangda facility. This youtube video was filmed about a year ago by myself when I was still working at the company: https://www.youtube.com/watch?v=Rd9skh7nhvYDid the purchase include the miners or just the facility? Looks like mostly Avalon 6 and S7. Just the facility - the video was filmed almost one year ago and the miners are no longer there. |
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Announcement: SinoHash has closed a deal with Bixin (previously HaoBTC) to acquire its facility.
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40 two months old S9s (13TH) ready for takeover. Price 11,000 apiece and pool flip within 24 hrs upon payment - no delivery time and mine quickly.
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What is your view on SegWit and Bitcoin Unlimited?
-twats.
Sorry haven't been paying enough attention to warrant a legitimate opinion |
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Hi Eric, your service looks good. I think you've made a nice business model with bright future (especially with such low el. prices ) but as usual there are few questions to be answered before investing.
I'm interested to purchase some S9 (or Avalon741) but my local el. power price is to high to be profitable. That's why I'm looking for alternatives.
1-your web offers Avalon 7 for 750$ ( but canaan sells them fro 818$ at the moment ). Is your pricing correct or out of date? Do you offer buying A721 or A741?
ps: you should update the web more often ... eg. click on Avalon7 brought me to page ..."products/avalon-a6-1" (it's quite confusing, made me unsure this is updated)
2-as understand I do not need to purchase the controller nor the PSUs to use your service. Correct?
3-What happens if the miner purchased by me has some issues? Will you contact manufacturer and take care of warranty or is it my responsibility? Will there be difference when buying miner from you or directly from manufacturer?
4-Could you provide how long it usually takes since ordering miner from manufacturer to arrive in your facility and full deploy ( interested in Bitmain, Avalon or BW )
Thanks for reply, good luck.
EDIT:
few post above i see the web is not updated so often. Could you please provide actual price for Antminer S9 and Avalon 741 (when purchasing via your web)?
The prices are no longer up-to-date. Pls contact me at eric.mu@sinohash.com to get a quote. |
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The new farm is now running stable after the fix. A small number of miners are not working after the relocation - if you have any miners missing, please let me know.
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Dear users
As you may know that we have been building a new farm - one that has stabler power supply and better temperature control- but today we experienced an issue that didn't occur during the test run and it led to the main circuit breaker to trip multiple times. Eventually we decided to switch the power off. Our electric engineer already located the source of the problem and promised to fix it tomorrow.
Apologies,
Eric
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I failed to secure enough miners for my clients from the recent releases - they are sold out within a minute, literally.
But it is still available to purchase on sinohash.com The info on the website is often not up-to-date and I suggest you to check with me regarding availability and prices. |
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How do you accept payments and how do you pay back to customers? I haven't found a "create account" link on the site... What is electricity cost at your facility? What mining pool are you using?
Payment can be sent either using bank wire or btc but the later of the two is much preferred. Creating account is not needed. You can check the miners via your pool account. Electricity including maintenance cost is RMB 0.3 or USD 0.045 per kWh. You pick the pool(s). Eric, are Ant S9 miners still available? I'm interested in buying and hosting one and pay in BTC. I've sent a PM to you. I am interested too. I failed to secure enough miners for my clients from the recent releases - they are sold out within a minute, literally. |
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The farm is situated in a valley flanked by mountains. There are villages built on the slope on the mountain closer to the farm (the vintage point where I took some of the pics), the mountain on the other side a wide river and a road apart; in event of a landslide on the near mountain, it would be catastrophic as the land mass would destroy the village on its path first, most likely taking toll of the lives of hundreds of villagers who have lived there for generations, before it reaching down to the hydropower station, and collapse the concrete and steel structure underneath - very unlikely.
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I did take flooding scenario into consideration when building the farms - that's part of the reason that both SinoHash farms are built on top of existing structures of the hydropower stations, as a result, they are more than three meters elevated from the ground - bear in mind these hydropower stations cost millions of dollars so the owners have much more at stake, surfice to say that sufficient measures have been implemented with efficacy proven by the continued existence of the hydropower stations.
The material is so chosen to suit the local climate. Strong wind is extremely rare as the region is surrounded by layer after layer of mountains; since they are built on top of buildings, light weight is appreciated.
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How do you accept payments and how do you pay back to customers? I haven't found a "create account" link on the site... What is electricity cost at your facility? What mining pool are you using?
Payment can be sent either using bank wire or btc but the later of the two is much preferred. Creating account is not needed. You can check the miners via your pool account. Electricity including maintenance cost is RMB 0.3 or USD 0.045 per kWh. You pick the pool(s). |
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Thanks for the kind words. I am lucky to have you as a customer and there are so many things I can do to improve I am sure.
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My contact at Bitmain told me that they will release another batch of T9s (11.5TH model ). PM me if interested.
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