Good product until falling SSD

SSDs are still expensive and wanting storing many files I decided to buy a SSHD and I thought my MacBook Pro mid-2012 was slow with the original hard drive.
After a few restarts I found that I won on my second Mac. IL starting up in 45 seconds and now in 25 seconds but sometimes in 15 seconds. I won quickly to application launches during the logon I had to wait sometimes 10 seconds before launch applications and now just launched the session Can I open Safari without ralentissement.La 8GB flash memory SSD is working. Unfortunately we can not access the flash memory to install the OS above example, it is used just to speed.

Finally I won the SSHD fast but not worth the SSD. I therefore recommend this product for people wishing to store a lot of files pending lower SSD