I´ve got it in my pfsense as ptt says
diagnostics –> smart status -->select option "info", device "ada0" pres "View" and brings me this info:
=== START OF INFORMATION SECTION ===
Device Model: SAMSUNG SV0842D
Serial Number: 0158J1FN367480
Firmware Version: MB100-33
User Capacity: 8,455,200,768 bytes [8.45 GB]
Sector Size: 512 bytes logical/physical
Device is: Not in smartctl database [for details use: -P showall]
ATA Version is: ATA/ATAPI-4 T13/1153D revision 17
Local Time is: Fri Sep 25 14:56:36 2015 UTC
SMART support is: Available - device has SMART capability.
SMART support is: Disabled
U must have SMART compatibility, support or capabilities (excuse me, don´t remember the specific term) enabled on BIOS.
Regards