Unfortunately I still have not read / write values measured by Technical Details dispense. But is in daily use of the madness. No running noise :-) Windows Vista is booted within 5 seconds after switching on. When you turn off the same way. Hibernation in 1 second, waking up after the mouse / keystroke immediately there. Laptop has been pulled from my kid the other day from the table and everyone thought now is broken. Nothing happens :-) No data loss, Windows has not even what it mitgekriegt. Laptop ok again on the table and everything A Dream. With the old 500GB hard drive everything would go.