Look at SSD Market

To read this article from Forbes, click on:
A Look At The SSD Market: Where Do Seagate and Western Digital Stand?
Both Seagate and Western Digital have often downplayed the importance of pure SSDs in the past and focused on either hybrid drives that use flash-based storage as cache memory riding on top of a HDD, or alternates to SSDs such as ethernet-connected drives or helium-filled storage drives.