The SSD Review published a review on the VR-Zone Posts Intel SSD 5Q Roadmap LSI SandForce Based 530 and 1500/2500 Pro M.2 SSDs On The Way
A quote from the article:
We aren't quite sure how they do it but VR-Zone has discovered and published the Intel SSD Roadmap once again, revealing that we should be seeing a 530 release, along with new M.2 NGFF form factors released in the very near future.VR-Zone Posts Intel SSD 5Q Roadmap LSI SandForce Based 530 and 1500/2500 Pro M.2 SSDs On The Way @ SSD Review
Believing to remain with LSI SandForce, the 5Q Roadmap identifies the 530 as being available in both SATA 3 and M.2 capacities, based on 20nm memory and reaching a top capacity of 360GB, with higher capacities to appear down the road.