limit of 200 upgrade units. so is this 28TH total? is my math right if each unot is 140 Gh/s ?
28 Th/s would be a drop in a bucket...
Agreed. The Nov preorders will be two orders of magnitude more. It is likely the "left overs". They ordered so many hosts, cases, etc, used their inventory of parts to build the Sept/Oct/Nov orders and they came up with 200 extra boards. Sell off the lot. Why not? The value of ASICs goes down over time. Why wait for the next batch just sell them off for less?