I can't discuss your hibernation issues. That's something you take up with Lenovo.
But my Samsung RC512 wakes from "zero power sleep" in under 5 seconds. Samsung implemented that feature and along the way disabled hibernation. Some folk would tinker and break this 5 second wake in some quest to enable hibernation!
I recent purchased a macbook pro (retina) laptop and an IBM lenovo W520. I like both but the one thing i like the most about my macbook is that when i open it up, it comes out of sleep in less than 5 seconds and connects to the internet in less than 10. My pc takes almost a minute to do this and at least a couple of minutes to connect to the internet.
My settings on my pc do not allow hybernation, only sleep. Is the solid state hard drive the reason why my mac loads like this? If i were to get one of these hard drives for my pc would it act in the same way?