ASIC miner silencer shroud intake, this asic miner muffler dual exhaust and intake can be used on any 120mm fan.  I am very aware that my first design did get knocked off and it was a subpar copy. Well here comes the new 2019 version with internal sound canceling chambers for exhaust and intake to truly make this whisper!

Check out the video!
https://youtu.be/WpRAbe8g_sw


MinerDigi Official Donation Addresses, support appreciated!

BTC- 3NNPa5RrivVptbXNrZzHD3YBwBpcEq6eKB
ETH - 0xb495EC3cC5eD85962405AD957844964186F82437

*** YOU CAN CONTACT ME DIRECT FOR WHOLESALE PURCHASE OF THESE ANTMINER MUFFLER SHROUDS***


COMPONENTS
Fans serve as the outlet and driving force in the mechanical ventilation systems in mining farms. The inlets are often a cooled air or some other inlet components.
Distribution is created by the placement of the inlets. Air in an mining facility follows a path from
the outside, through the inlet cool cell or other inlet components, under/below
the space and, finally, out the fans. Understanding the path air takes and how the path
interacts with the driving force helps ensure a well-designed and fully-operating mining
ventilation system.

STATIC PRESSURE
Static pressure is used to evaluate the amount of impact various ventilation system components
have on the airflow path within a given mechanical ventilation systems, the fans
create positive static pressure to move air through a given system. All other components create
negative static pressure that causes resistance to air moving through a system. A mechanical
ventilation system operates with the static pressure in balance. The positive static pressure
created by the fans equals the negative static pressure created by resistance as air navigates
obstacles in the ventilation path.

CONCLUSION
• Fans of the same diameter are not all created equal. Airflow capacity at different static
pressures varies depending upon fan make and model.
• Increasing the static pressure a fan must operate against reduces the amount of airflow
delivered by fan.
• The fan blades are over 4 inches causing extreme static pressure resistance even without adding the cubic feet of area in the ducting.


***I am not a financial adviser. This information is for education purposes only. ***

If you want to join the FaceBook discussion group:

https://www.facebook.com/Minerdigi-20...

Follow me on twitter: https://twitter.com/minerdigi


For live bitcoin prices and my bitcoin blog goto my website at.

www.bitcoin-digi.com

Yes changing the chamber to make them either slightly larger or one main chamber. Great info.

Hi jstnryan the total combined output is 160mm so there is no airflow restriction. Yes the previous version was more tapered but these angles were used to cancel out the remaining sound waves from the inside resonating chamber. If you listen in the video you can really hear how muffled this one is compared to the last version or with no muffler at all.

Working on one last design that will actually use 4 pipes instead of two and might be the best design yet. This design has taken about 25 prints, tests and about 3 months to get it this low of a DB

Good luck with that

Natural? These miners run at 86-92 DB level, that is natural (normal)

Cough.. Cough... But you knew that already right.


You did not see the internal chambers of the piping system. If you can make this in 30 minutes to lower the DB that much then hats off to you buddy. I would love to see you try.

ASIC miner silencer shroud, this asic miner muffler dual exhaust can be used on any 120mm fan.  Antminer s9 fan shrouding experiment soundproofing test video. I am very aware that my first design did get knocked off and it was a subpar copy. Well here comes the new 2019 version with internal sound canceling chambers!



Here is a link to the Youtube Video:
https://www.youtube.com/watch?v=TmSSON2WyFo&t=10s



MinerDigi Official Donation Addresses, support appreciated!

BTC- 3NNPa5RrivVptbXNrZzHD3YBwBpcEq6eKB
ETH - 0xb495EC3cC5eD85962405AD957844964186F82437

*** YOU CAN CONTACT ME DIRECT FOR WHOLESALE PURCHASE OF THESE ANTMINER MUFFLER SHROUDS***


COMPONENTS
Fans serve as the outlet and driving force in the mechanical ventilation systems in mining farms. The inlets are often a cooled air or some other inlet components.
Distribution is created by the placement of the inlets. Air in an mining facility follows a path from
the outside, through the inlet cool cell or other inlet components, under/below
the space and, finally, out the fans. Understanding the path air takes and how the path
interacts with the driving force helps ensure a well-designed and fully-operating mining
ventilation system.

STATIC PRESSURE
Static pressure is used to evaluate the amount of impact various ventilation system components
have on the airflow path within a given mechanical ventilation systems, the fans
create positive static pressure to move air through a given system. All other components create
negative static pressure that causes resistance to air moving through a system. A mechanical
ventilation system operates with the static pressure in balance. The positive static pressure
created by the fans equals the negative static pressure created by resistance as air navigates
obstacles in the ventilation path.

CONCLUSION
• Fans of the same diameter are not all created equal. Airflow capacity at different static
pressures varies depending upon fan make and model.
• Increasing the static pressure a fan must operate against reduces the amount of airflow
delivered by fan.
• The fan blades are over 4 inches causing extreme static pressure resistance even without adding the cubic feet of area in the ducting.


***I am not a financial adviser. This information is for education purposes only. ***

If you want to join the FaceBook discussion group:

https://www.facebook.com/Minerdigi-20...

Follow me on twitter: https://twitter.com/minerdigi


For live bitcoin prices and my bitcoin blog goto my website at.

www.bitcoin-digi.com

Who is arguing with you? All I see is a discussion.

Technically there are many different ways to use released.

Does announced make you feel better... lol.

I am sure they are mining with it already. I never said it was shipping or being sold.

looks like they released the 2nd gen chip of this already !?!

*** ANNOUNCED***

Hi Guys,

Looks like Bitmain has released the new Antminer z11 for equihash mining.

Here is a link to the YouTube vid if you don’t want to watch:

https://youtu.be/ZvgjhyPUGos







They also released the new 2nd gen chips for the antminer s17 pro!






What do you think about these two new miners? Releasing a 2nd gen chip already?

Bitmain has released it two new antminers. The new Antminer s17 and the new antminer t17. Both of these 2019 new bitcoin and bitcoin cash miners will be using the newest and most efficient 7nm chip the BM1397 7nm ASIC bitcoin mining hardware.

Here is the press release:

Or you can view the youtube video here:
https://youtu.be/vbxiE61RfPc


You can read it yourself here: https://blog.bitmain.com/en/bitmain-announces-next-generation-7nm-asic-chip-for-sha256-mining-delivering-breakthrough-energy-efficiency/

I made a video on turning some of our old bitcoin and cryptocurrency mining hardware into a usable PC or even gaming computers.

The link to the vid is here;
https://www.youtube.com/watch?v=htmnmk9A6o8


Quick and Easy build


How to Build a PC or high powered gaming computer! This is a step by step guide on how to build a gaming pc or even just a regular computer. This how to build a pc video is great if you have old bitcoin or cryptocurrency mining hardware that you want to turn into a high powered gaming PC. We used our old parts from cryptocurrency mining to build this gaming pc, you can use this how to build a pc video to do the same.

Why should you Build your own Gaming PC and how do I do it?
Building your own pc can give you the ability to upgrade at any point with an array of different options. Building your own gaming PC also allows you to customize the computer for the type of use you want. IIt'svery easy to build your own computer!  If you want to build a pc or you want to build a gaming PC this how to video has got you covered. Learn how to build a gaming pc with this easy step by step guide in 2019

How to build a pc parts List;
Phanteks ATX Case
ASRock H81 Pro BTC motherboard
Intel I7 4790K compter processor
Timetec  8GB DDR3 Ram
EVGA 1300 Power Supply
Mother Board Speaker
western Digital 320GB SATA Hard Drive
Windows 10 Operating System
Wireless Mouse and Keyboard

MinerDigi Official Donation Addresses, support appreciated!

BTC- 3NNPa5RrivVptbXNrZzHD3YBwBpcEq6eKB
ETH - 0xb495EC3cC5eD85962405AD957844964186F82437


Here is a link to the new Antminer S11 from bitmain:
https://shop.bitmain.com/product/detail?pid=00020181211180049016z61NY2t80653&utm_source=facebook&utm_medium=social&utm_campaign=s11-121218&utm_content=launch


***I am not a financial adviser. This information is for educational purposes only. ***

MinerDigi Official Donation Addresses, support appreciated!

BTC- 3NNPa5RrivVptbXNrZzHD3YBwBpcEq6eKB
ETH - 0xb495EC3cC5eD85962405AD957844964186F82437


***I am not a financial adviser. This information is for educational purposes only. ***

If you want to join the FaceBook discussion group:

https://www.facebook.com/Minerdigi-2045395282345955

Follow me on twitter: https://twitter.com/minerdigi

Follow me on instagram: https://www.instagram.com/minerdigi


For live bitcoin prices and my bitcoin blog goto my website at.

www.bitcoin-digi.com

Bitmain just released the new Antminer S11 asic mining hardware for 2019. This New.  Find out more information now about the new antminer s11 bitcoin and bitcoin cash mining hardware. This is the newest bitcoin miner from bitmain.


a link to the youtube vid if you don't want to read:
https://youtu.be/H4pPsq4aKns[/b]]https://youtu.be/H4pPsq4aKns


MinerDigi Official Donation Addresses, support appreciated!

BTC- 3NNPa5RrivVptbXNrZzHD3YBwBpcEq6eKB
ETH - 0xb495EC3cC5eD85962405AD957844964186F82437


Here is a link to the new Antminer S11 from bitmain:
https://shop.bitmain.com/product/detail?pid=00020181211180049016z61NY2t80653&utm_source=facebook&utm_medium=social&utm_campaign=s11-121218&utm_content=launch


***I am not a financial adviser. This information is for educational purposes only. ***

MinerDigi Official Donation Addresses, support appreciated!

BTC- 3NNPa5RrivVptbXNrZzHD3YBwBpcEq6eKB
ETH - 0xb495EC3cC5eD85962405AD957844964186F82437





Product Glance
Value
Crypto Algorithm
 
SHA256
 
Normal
             Low Power
Hashrate, TH/s
                         20.50
            16.00～17.50
Reference power efficiency on wall @25°C,
                        70.00
            64.00
Power supply requirement Watt / Volt
   1435/ 220
           1024～1120/220
 
Detailed Characteristics
Value
Min
Typ
Max
Hashrate & Power
 
Hashrate, TH/s
Normal
Low Power
 
20.50
16～17.50
20.95
+3% (1-1)
 
Power efficiency on wall @25°C, J/TH
Normal
Low Power
      70.00
      64.00
 
      74.90
      68.48
 
Power efficiency on wall @40°C, J/TH
Normal
Low Power
      74.54
      67.45
 
      79.75
      72.18
 
Normal
1435
 
1671
Power on wall, Watt (1-2)
Low Power
1024
1301
Power supply AC input voltage, Volt (1-3)
 
200
220
240
 
Power supply AC input current, Amp(1-4)
Normal
Low Power
 
         6.52
         4.65
        8.36
        6.32
Power supply Input AC Frequency Range, Hz
 
47
50
63
Hardware Configuration
Quantity of hash chips
252
Quantity of hash boards
3
Networking connection mode
RJ45 ethernet 10/100M
Miner Size(Length*Width*Height, w/o
238*175.4*278.8
Net weight, kg (2-2)
7.6
Noise, dBA @25°C (2-3)
 
 
 
76
Environment Requirements
Operation  temperature,°C
 
0
25
40
Storage temperature,°C
-40
25
85
Operation humidity, RH
5%
 
95%
 
Notes:
(1-1)       In Low Power Mode, Max Hashrate should be Typ hashrate *103%
(1-2)      Min condition: 25°C, min J/TH, typical hashrate Max condition: 40°C, max J/TH, max hashrate
(1-3)      Caution: Wrong input voltage may probably cause miner damaged
(1-4)       Typ condition: min reference power, typical AC input voltage Max condition: max reference power, min AC input voltage
(2-1)       Including PSU size
(2-2)       Including PSU weight
(2-3)       Max condition: Fan is under max RPM(rotation per minute).

***I am not a financial adviser. This information is for educational purposes only. ***

If you want to join the FaceBook discussion group:

https://www.facebook.com/Minerdigi-2045395282345955

Follow me on twitter: https://twitter.com/minerdigi

Follow me on instagram: https://www.instagram.com/minerdigi


For live bitcoin prices and my bitcoin blog goto my website at.

www.bitcoin-digi.com

Here is a breakdown on the specs of the Antminer S15 & Antminer T15  7NM ASIC Chips Bitmain New Bitcoin miners 2019.


Bitmain just released the new Antminer S15 and the Antminer T15 7nm asic mining hardware for 2019. This New 7nm asic chips are in the new Antminer t15 and the new bitmain antminer S15.  Find out more information now about the new 7nm ASIC bitcoin and bitcoin cash mining hardware. This is the newest bitcoin miner from bitmain.


Here is a link to the YouTube Vid:
https://youtu.be/aPKX31576KU

Antminer S15 Specifications and link:
https://shop.bitmain.com/promote/antminer_s15_asic_bitcoin_miner/specification

S15
High-Performance Mode
Energy-Saving Mode
Hash Rate
28 TH/s ±2 %
17 TH/s ±2 %
Power Consumption
1596 W ±7 %
850 W ±7 %
Power Efficiency
57 J/TH (25 °C temperature condition)
50 J/TH (25 °C temperature condition)
Network connection mode
Ethernet
Ethernet
Product dimensions
221mm*175.4mm*278.8mm
221mm*175.4mm*278.8mm
Product dimensions(with package)
486mm*265mm*388mm
486mm*265mm*388mm
Product weight (without package)
≈7 kg
≈7 kg

Bitmain Antminer T15 Specs and link:
https://shop.bitmain.com/promote/antminer_t15_asic_bitcoin_miner/specification



T15
High-Performance Mode
Energy-Saving Mode
Hash Rate
23 TH/s ±2 %
20 TH/s ±2 %
Power Consumption
1541 W ±7 %
1200 W ±7 %
Power Efficiency
67 J/TH (25 °C temperature condition)
60 J/TH (25 °C temperature condition)
Network connection mode
Ethernet
Ethernet
Product dimensions
205.15mm*175.4mm*278.8mm
205.15mm*175.4mm*278.8mm
Product dimensions(with package)
486mm*265mm*388mm
486mm*265mm*388mm
Product weight (without package)
≈6.6 kg
≈6.6 kg


***I am not a financial adviser. This information is for educational purposes only. ***

MinerDigi Official Donation Addresses, support appreciated!

BTC- 3NNPa5RrivVptbXNrZzHD3YBwBpcEq6eKB
ETH - 0xb495EC3cC5eD85962405AD957844964186F82437

***I am not a financial adviser. This information is for educational purposes only. ***

If you want to join the FaceBook discussion group:

https://www.facebook.com/Minerdigi-2045395282345955

Follow me on twitter: https://twitter.com/minerdigi

Follow me on instagram: https://www.instagram.com/minerdigi


For live bitcoin prices and my bitcoin blog goto my website at.

www.bitcoin-digi.com

Has anyone tried these Antminer Silencing Mufflers?


Youtube Vid Link:
https://youtu.be/uk69-dsYsoo


I am curious about your experience and I also see two different versions, is one better than the other?

What is the power draw with the firmware update?

Lol this is Asicminer.co bots that they have now setup up. Sht11, you are brand new and full of it. This is asicminer.co account


Everyone knows that ASICMINER.CO is a scam and WE dont trust your company.

NO ONE WILL EVERY BUY YOUR PRODUCTS AGAIN




 

Bitmain just release a new firmware for the BM1387 chips running on the antminer s9. They are now using Asicboost.


I linked the article below as well as copied it for you guys to read.

For those who don't want to read here is the YouTube Vid Link:
https://youtu.be/6SGj-ktAid8


"Firmware to Activate “Overt AsicBoost” in BM1387-based Antminer Models
OCTOBER 22, 2018 / ADMIN / 0 COMMENTS
We’re very pleased to share that last night our developers released the firmware for the Antminer S9 to enable what is popularly called the “overt AsicBoost” functionality. We will also release in one week the firmware to activate this functionality in other BM1387-based models namely the Antminer R4, S9i, S9j, T9 and T9+. This step will increase future effectiveness of several Antminer models and provides the framework for a strong long-term network.

 Initially, we decided against activating this mathematical function in mining hardware produced by us, largely because of the legal uncertainty surrounding the use of AsicBoost. As an organization, we didn’t want to violate patent laws or act in any way that was untoward. Instead, we continued to focus our efforts on R&D and building the industry’s most efficient mining chips. It’s worth noting, as outlined in a April 2017 blog post, our ASIC chip BM1387 has the capability built into the chip technology.  

In March 2018, we noticed new manufacturers of hardware advertising the use of “AsicBoost” and soon after that we noticed blocks being mined on the blockchain using AsicBoost. To give users of our mining pools the option to mine using AsicBoost we added support for it on both BTC.COM and Antpool.

 Now we are pleased to give Antminer users whose miners have the capability to support this function a choice to avail this advantage without any negative impact on the Bitcoin protocol. This variant of the “overt AsicBoost” simply uses version bits different from those that other manufacturers have been using. It is equally transparent because it can be seen in the blockheader of boosted blocks.

With regard to patent rights, we continue to respect third parties’ IP right and take actions accordingly. Based on legal opinions from various jurisdictions, we believe that there isn’t and may never be a patent right over AsicBoost. Thus, all miners should be entitled to make their own choice on whether to use AsicBoost technology without anybody having an exclusive right over it.  

Bitmain is committed to creating the industry standard for the most efficient and effective miners on the market. After testing AsicBoost on the Bitmain testnet, we found that the functionality does improve mining efficiency.

One of Bitmain’s top priorities and guiding principles is to provide our customers with the best mining technology in the industry and after extensive internal conversations, we have decided to activate this functionality to achieve two main objectives

Future Effectiveness: We recognize that cryptocurrency mining technology is rapidly evolving, innovating, and improving, and hardware depreciates rapidly. By activating AsicBoost, our customers’ hardware will increase in effectiveness while the future hardware we make continues to be the industry gold standard.
Stronger Network: We have been very transparent that we have activated AsicBoost in the miners on our testnet and have found that it improves efficiency in mining operations. Utilizing this technology will be very beneficial for the mining. AsicBoost has the potential to reduce the J/TH cost and increase the total hashrate of the network. By activating this upgrade widely, we are making the Bitcoin network stronger than ever before.
 The new firmware can be downloaded at https://service.bitmain.com/support/download


https://blog.bitmain.com/en/new-firmware-activate-overt-asicboost-bm1387-antminer-models/?utm_source=twitter&utm_medium=social&utm_campaign=asicboost-activation-firmware





I feel like they have been using this on their machines since they were released and now just giving us the firmware.



Bitmain just released the new Antminer s9 overt AsicBoost firmware. This New Asicboost is supposed to increase your J/TH. Bitmains new firmware for asicboost on the Antminer S9 is used to flash the BM1387 chips to they are capable of using their asicboot. I can’t download the new firmware to flash the antminer s9 with the asicboost as of yet so this is the best news I can bring to you at the moment. As soon as I can flash my Antminer s9 with asicboost I will and bring you guys the latest video!

MinerDigi Official Donation Addresses, support appreciated!

BTC- 3NNPa5RrivVptbXNrZzHD3YBwBpcEq6eKB
ETH - 0xb495EC3cC5eD85962405AD957844964186F82437


***I am not a financial adviser. This information is for educational purposes only. ***

MinerDigi Official Donation Addresses, support appreciated!

BTC- 3NNPa5RrivVptbXNrZzHD3YBwBpcEq6eKB
ETH - 0xb495EC3cC5eD85962405AD957844964186F82437

***I am not a financial adviser. This information is for educational purposes only. ***

If you want to join the FaceBook discussion group:

https://www.facebook.com/Minerdigi-2045395282345955

Follow me on twitter: https://twitter.com/minerdigi

Follow me on instagram: https://www.instagram.com/minerdigi


For live bitcoin prices and my bitcoin blog goto my website at.

www.bitcoin-digi.com

Thank you guys and yes I agree, adding the 240V on its on breaker is the best way to go no doubt. This was just to help for people who do not want to go that far.