S19 vs S19j

[ccgllc]

Beyond the basics, like power consumption and speed, what is the difference between S19s and S19js?

Looking for an answer along the lines of the S9:  14th - best chips, 13.5Th - initial production batch, 13th - worst chips

I've been very pleased that the bulk of my S9s were the 14th variety.  Many of those still run relatively efficiently at 7.9V where the 13.5s and 13s often run much less efficiently to get to the same TH output.

So, any knowledge?  I'd settle for informed speculation? <smile>

[gt_addict]

Probably not completely relevant, but while perusing ebay for miners I came across a selection of listing for the asic chips themselves. The listings had different number chips for different iterations of the same miner. So its probably not as clear-cut as most think.

[ccgllc]

Probably not completely relevant, but while perusing ebay for miners I came across a selection of listing for the asic chips themselves. The listings had different number chips for different iterations of miner. So its probably not as clear-cut as most think.

I wouldn't be the least bit surprised if the J models were just amped up standard models with fewer chips.  But that is just speculation.