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Topic: This is a reliability thread may not keep it open long. (Read 519 times)

legendary
Activity: 4256
Merit: 8551
'The right to privacy matters'
I locked this.  It seems we ended up with 2 s15 psu burnouts reported which is not a lot.

Both were being subject to 243-246 as the high in volts and 240 is  the max according to bitmain
legendary
Activity: 4592
Merit: 1851
Linux since 1997 RedHat 4
Got 2x S15 / 28TH from January and February.
Can't complain , no issues and hashing strong.
This is all very pointless unless you have hundreds of them.
If 'one' of the two you buy fails and 100 someone else buys are all OK, it simply says you were unlucky - only one in that 102 failed.
You'd need to find some large miner farm and ask them about failures otherwise it's completely meaningless.
member
Activity: 91
Merit: 17
Got 2x S15 / 28TH from January and February.
Can't complain , no issues and hashing strong.
legendary
Activity: 4256
Merit: 8551
'The right to privacy matters'
We don’t have a lot of info yet but it looks like the psu prefers under 210 volts vs over 235 volts.

This could be a problem for USA SETUPS on 240 volts. As I type I am at 241 volts in my house.

Anyone with numbers for t15 s15 including volts feel free to post.
copper member
Activity: 330
Merit: 103
Panel says 208v but multimeter reading directly from the plug on the PDU says 200v.
full member
Activity: 294
Merit: 129
FWIW the PDU I have mine on is reporting 210v at the outlet currently.
legendary
Activity: 4256
Merit: 8551
'The right to privacy matters'
I'm seeing 21TH @ ~1310-1330w in LPM

So your t15's do very well  

what are your input volts?
200
208
220
copper member
Activity: 330
Merit: 103
I'm seeing 21TH @ ~1310-1330w in LPM
full member
Activity: 294
Merit: 129
I am seeing 20.6TH @ 1434w in LPM on T15 #1
I am seeing 20.7TH @ 1403w in LPM on T15 #2
copper member
Activity: 330
Merit: 103
The pair of T15s I was able to get from batch 1 have no problems so far with 9 day uptimes. It not really enough timewise to go on, but so far these have been rock solid.

My T15 is still hashing away without issue. 23.3 TH/s at the pool, ~1540 watts.
full member
Activity: 1022
Merit: 221
We are not retail.
The pair of T15s I was able to get from batch 1 have no problems so far with 9 day uptimes. It not really enough timewise to go on, but so far these have been rock solid.

That's good to know. Efficiency wise they're on par with the S15 in LPM from what I've been reading.
full member
Activity: 294
Merit: 129
From the S15/T15 thread sounds like batch one and two are a bit problematic? Might go do a quick peek at the support section here.

The pair of T15s I was able to get from batch 1 have no problems so far with 9 day uptimes. It not really enough timewise to go on, but so far these have been rock solid.
full member
Activity: 1022
Merit: 221
We are not retail.
That sounds pretty sweet. Maybe well see some info on the T3 or another batch of m10s but for the price right now with decent power cost the m10 31T is a pretty sweet deal.

From the S15/T15 thread sounds like batch one and two are a bit problematic? Might go do a quick peek at the support section here.
legendary
Activity: 4256
Merit: 8551
'The right to privacy matters'
The T2T32T or all versions? I never to get to see these things thanks to mostly drop ships.

Philip you expanding or taking s9's offline?

my t2t24  is bigger then my m10 31th or 44th not sure if fans are 140mm

I go to new build out today  and will bump from 30kwatts to 47kwatts

let it run for 2 weeks do final bump to 58kwatts

so 1 will need 11kwatts in some kind of gear  I think it will be m10's 5 or 6 more  no need to decide now.
full member
Activity: 1022
Merit: 221
We are not retail.
The M10S is pretty big, it does have 140mm cooling fans but only 3 hashing boards.

The Innosilicon T2Ts are actually larger than the M10S and also come with 140mm fans.

The T2T32T or all versions? I never to get to see these things thanks to mostly drop ships.

Philip you expanding or taking s9's offline?
full member
Activity: 294
Merit: 129
The M10S is pretty big, it does have 140mm cooling fans but only 3 hashing boards.

The Innosilicon T2Ts are actually larger than the M10S and also come with 140mm fans.
legendary
Activity: 4256
Merit: 8551
'The right to privacy matters'
The M10S is physically bigger than the M10 correct? With 4 boards instead of 3? 140mm fans instead of 120mm?

IIRC it has 140mm fans.

the m10 31th and the 33th have 120mm fans for sure.  I have 4 of them at the moment. 2x 33th plus 2x 31th

Pretty sure I am getting a fifth one. 1x 31th
legendary
Activity: 2030
Merit: 1569
CLEAN non GPL infringing code made in Rust lang
You have the supersized m10  does 44th? or 54th?

The M10S is physically bigger than the M10 correct? With 4 boards instead of 3? 140mm fans instead of 120mm?
legendary
Activity: 4256
Merit: 8551
'The right to privacy matters'
I have a Whatsminer M10s, a pair of Innosilicon T2T+ 32TH, and a pair of bitmain T15s currently under observation and testing to determine our next hardware purchase.

The M10 and T2T have been running for nearly 2 months trouble free now. The bitmain unit only arrived recently but I have seen no issues with it as of yet.

So far not even a hiccup other than having to factory reset the T15 out of the box.

You have the supersized m10  does 44th? or 54th?
full member
Activity: 294
Merit: 129
I have a Whatsminer M10s, a pair of Innosilicon T2T+ 32TH, and a pair of bitmain T15s currently under observation and testing to determine our next hardware purchase.

The M10 and T2T have been running for nearly 2 months trouble free now. The bitmain unit only arrived recently but I have seen no issues with it as of yet.

So far not even a hiccup other than having to factory reset the T15 out of the box.
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