Ver información de disco duro en linux

#bash> smartctl -l selftest /dev/sda

smartctl 6.2 2017-02-27 r4394 [x86_64-linux-4.15.13-1.el7.elrepo.x86_64] (local build)
Copyright (C) 2002-13, Bruce Allen, Christian Franke, www.smartmontools.org

=== START OF INFORMATION SECTION ===
Model Family:     Crucial/Micron MX1/2/300, M5/600, 1100 Client SSDs
Device Model:     Micron_1100_MTFDDAK512TBN
Serial Number:    XXXXXXXXXXXX
LU WWN Device Id: 5 XXXXX XXXXXX
Firmware Version: M0MU020
User Capacity:    512,110,190,592 bytes [512 GB]
Sector Size:      512 bytes logical/physical
Rotation Rate:    Solid State Device
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ACS-3 (unknown minor revision code: 0x006d)
SATA Version is:  SATA >3.1, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is:    Thu Apr 26 22:00:05 2018 CEST
SMART support is: Available - device has SMART capability.
SMART support is: Enabled