I currently have a Samsung 1tb SSD but I need more memory. I was thinking of getting two 2tb SSHD. Any suggestion for decent price, perform wells and last long? I was thinking of getting the seagate 2tb SSHD or 4tb SSHD?. I was told for SSHD anything higher than 2tb has a higher failure rate? does anyone know if this is true? These are being used for workstation build that requires a lot of storage . Thanks!