Yeah might be a few more pounds for a hybrid over just a plain old mechanical drive.
But unless your running an launching the software on it like you do with a boot drive ect your not going to utilize the 8GB of flash ram much. after a while how it speeds things up is by noting what is frequently run, and stores that in the flash ram.
If you intention is just to store data on it. to put it mildly. It`s not going to speed things up when used like that.
Probably better off with a Sata 3 mechanical hard drive with larger storage capacity for the price.