It largely depends on your application. What kind of stufff do you do on the PC? What kind of "network system" is this? Why not just buy a full fledged SSD instead of a hybrid HDD?
is it more marketing trickery to get deeper in your wallet?
Tell you the truth. With SATA III it's incredibly fast no matter the drive. I mean, you may not even notice a difference. Other than boot up. Everything else is just a numbers and brag game. I can tell you that a SSD does offer some increased punctuality when opening an application. If your application involves a lot of hard drive usage and hard drive speed is a necessity, then a SSD or hybrid drive would prove useful.
I'll add that SSDs are great for laptops, especially if they came within a slow 5400 RPM drive from the begin with. The chief benefit with a SSD in a laptop is that it's virtually shock proof from drops and bangs compared with a mechanical platter.
