Review of Innosilicon T2Turbo 24th Miner

I'm focusing on the low power efficiency mode here. Check out the video: https://youtu.be/kxTeYwzX8Uc This one covers the balanced speed mode. Here's the link: https://youtu.be/MlAmhyWRdIQ So, I got asked to make a proper thread about the Innosilicon T2Turbo 24th miner. First off, I bought it through minefarmbuy, which let me use PayPal for the payment. The miner was shipped directly from Innosilicon to me before the 25% tariff kicked in, and I ended up paying 1719 USD via PayPal for delivery to my place in NJ.

I will be doing a few videos on this gear. and innosilicon is now making a better model https://bitcointalk.org/index.php?topic=3926710.msg45689941#msg45689941

I saved for  video links Your video will be live at: https://youtu.be/MlAmhyWRdIQ I will do more videos this one above is  loaded  as of now balanced setting about 19.86th so 1720/19860 = 86.6 watts a th feel free to comment. I will be testing it on efficicney  on tuesday I am prepping to get the newer model the t2turbo 32th

Nice job of grouping the information together. I might have missed it on my read through, did the T2T ever hit the specs of 24TH ?? I know your meter couldn't handle the electrical load, but it would be interesting to see if the machine gets there. The T2T+ looks deadly as far as efficiency, depending on what hardware actually makes it to market it won't be top of the efficiency list but still respectable? Although for confirmed deliverers of at least 1 model of hardware I think this is the top based on the advertised specs for now right? Nice video.

The m10 is better but it is a preorder it has only one speed. I will be finishing this up overnight. and into tuesday I have a new meter and will do  preformance tests on Tuesday. I plan to run it overnight on efficiency setting the t2turbo has 4 speeds but it can only do asic boost pools of course you can order a t2turbo now and get it quickly. both  t2turbo 24th  t2turbo 32th are subject to the Donald Trump fuck you China tax of 25% + 2.6 % = 27.6% the m10  does every pool = good the m10 has 1 speed = bad subject to the trump fuck you China tax pre order = bad but it is more efficient eff setting  does 17380 at 1411 watts or 81.1 watts a Th.

Okay Here are ckpool stats on this miner at performance full speed setting http://ckpool.org/users/16yLHLoeyuCLPMXkVpC3gyrRYvwRGwjKJr I am going to check after a few more hours. this is stock firmware  not the upgrade which  is faster but less efficient I am working on getting the 32th model  but with the new fuck you china tax from mr trump it may be out of reach for me. I am not sure if I now owe any in back taxes on imports so I will be waiting to order for just a bit.

Thanks for updating. It will be interesting to see what it gets for a 24 hour test to see where it averages out; so far at stock it's looking a few TH low. They may have based the advertising on highest hash acheviable, mind you it's hard to draw conclusions from the 1 machine. I forget where you able to find a power meter to monitor it's consumption on the less efficient settings? Yeah glad I'm not facing that, for most people that puts most miners well out of reach. I can only speculate but it sounds like anything prior is exempt, but maybe some of your more recent acquisitions will fall into the back taxes category.

I think I am good for the innosilicon  at worst 2.6% But the M10 maybe not. I can't justify running the T2turbo at full speed . it burns 2350 watts and fluxes from 22.5th to 23.76 th. The t2turbo +24th  is best at efficiency 81-82watts a th 17.5th and 1410 watts next best at balanced    19.8 th  1723 watts or 87 watts a th. I am still working on getting the bittech one mini which is pretty low cost. under 600 if it is real it is a good deal.

well better design can overcome size. So the m10 with a 16nm is doing better then the innosilicon t2turbo +24 I don't know if I can afford a innosilicon t2turbo +32  due to the trump fuck you to china tax. As I may owe 25% on the m10 and I would owe 25% on the innosilicon t2turbo 32th that would be about 800 in tax.  Since I am not sure of my status on the m10 I have to wait to find out how the design was improved on the t2turbo 32 Maybe it is better then the m10 as the m10 should be clocked a tiny bit lower then it is and does not have a multiple speed option.

My average over the last few days at Slush: ~22.8 TH/s ~2040-2060W ~89.5 W/TH This is in a 80-88ºF room on the Factory tune.

Oem firmware or the upgrade? Those are a little better then I did for factory.

The August 14th firmware. It took quite a few tuning attempts to arrive here. The usual problem was that there were far too many HW errors or power consumption was too high. Btw, in your logs when you reboot or try a new tune, do your logs show an error for loading the tune, something like error: configuration file partially loaded?

Sometimes yes. Sometimes they are also a bit weird on fan speeds. I did research on the 25+2.6 = 27.6 % import taxes I got it early enough  to beat the 25% tax but I may get billed for the 2.6% it looks like the 32th model will be unaffordable for me.

I've noticed that as well with the fan speeds, at least in the logs. Sometimes it attempts to set a fan speed, say 74%, and the fan speed ends up ping ponging back and forth between 70% and 75%. I have my T2T in the server room of my company so I don't notice if the fan speed is truly ramping up and down.

Thanks for this philip!