It is well suited where cost is a concern. And less suited where top quality is a concern. See now cost is less for SanDisk so it is assumed that it could be possible that somehow somewhere quality might be compromised. So a situation where cost doesn't matter, only quality matters, then you must go for another.
No support issues what-so-ever with Western Digital SSD. This product is so easy to use and configure that there have been no issues that required support other than individual research (online). This product is very stable also, even if dropped, functionality has never been compromised. In 2-3 years of usage, not one major issue at all has been experienced
As I had mentioned earlier the cost is the main positive point about SSD. The way SanDisk has maintained its cost and provided the performance is next-level. Samsung is also a good one. But it is costly as compared to SanDisk. Hence it will be less preferred. So SanDisk is better.
The price is the best option, and a key differentiator, the support and the native application for desktop and for mobile take advantages to others brands or manufactures, this apps are periodically updated this is a plus because others brands only update their apps one per year or more time
