For the PC side do you mean hybrid drives? Because in my experience on the PC side the opinion on hybrid drives usually ranges from negative to maybe lukewarm. Very few rave about hybrid drives and just about any PC geek will recommend SSDs over hybrid drives.you know, i have to say something about the fusion drive as it relates to my experiences on the PC side. when apple came out with the 1TB fusion drive and 128gb ssd, i remember thinking to myself, woah that's overkill. Every fusion drive on the PC at that time came with like 16gb of ssd on board. when apple cut it down to 24gb, people threw up their arms, but the PC fusion drives all cut down to 8GB instead. Difference? everybody RAVES about fusion drives on the PC side, but because of apple's cut, the mac side was filled with unhappiness and complaints.
I don't personally care either way since I go straight SSD no matter what. I just think it's funny dichotomy.
However, if you mean true Fusion like drives with discrete SSD and HD fused through software, then I haven’t read much about that.