the good unicorn is the first batch of T9. I have few and since running non stop. 2 of them once made 183 days straight.
So is the T9+ more reliable than S9? It is cheaper per TH for expansion and faster ROI at current prices?
Yeah I think it's the sweet spot for Bitmain in reliability...has less chips for less hash rate, but runs smoother.
Not sure I agree. Feels more like marketing to me. Both of my original T9s died within weeks, although their replacements have been stable.
My 4 x T9+ , 2 hash without any problem since delivered, 2 lost half of the hashing power on day one, in fact within 30 minutes after power on

sent one of the T9+ to HK 5 weeks ago and haven't have any update since
