I’ve had many power cuts (sometimes my own fault) and each of my Crucial M4 (1 x 256 and 2 x 128’s, the 128’s are 3 years old) have been rock solid.
Intel are the best SSD’s but you do pay the premium for them(didn’t realise they had batteries in them for power failures), having one as a boot drive will make you wonder how you dealt with mechanical drives before.
No need for UPS or anything, make sure only your operating system and primary apps are on that drive and use a old school mechanical drive for storage of data you wish to keep. If you are really worried then I’d suggest WD Reds for that drive as they the NAS spec drives