Hard Disk Specs details on Linux

Hard Disk Specs details on Linux

Open the terminal and type the command:
# hdparm -I /dev/sda
OR
$ sudo hdparm -I /dev/sda

[root@localhost thermal_zone]# hdparm -I /dev/sda

/dev/sda:

ATA device, with non-removable media
Model Number: VBOX HARDDISK
Serial Number: VB81a9afe9-f59293fa
Firmware Revision: 1.0
Standards:
Used: ATA/ATAPI-6 published, ANSI INCITS 361-2002
Supported: 6 5 4
Configuration:
Logical max current
cylinders 16383 16383
heads 16 16
sectors/track 63 63
—
CHS current addressable sectors: 16514064
LBA user addressable sectors: 213311488
Logical/Physical Sector size: 512 bytes
device size with M = 1024*1024: 104156 MBytes
device size with M = 1000*1000: 109215 MBytes (109 GB)
cache/buffer size = 256 KBytes (type=DualPortCache)
Capabilities:
LBA, IORDY(cannot be disabled)
Standby timer values: spec’d by Vendor, no device specific minimum
R/W multiple sector transfer: Max = 128 Current = 128
DMA: mdma0 mdma1 mdma2 udma0 udma1 *udma2 udma3 udma4 udma5 udma6
Cycle time: min=120ns recommended=120ns
PIO: pio0 pio1 pio2 pio3 pio4
Cycle time: no flow control=120ns IORDY flow control=120ns
Commands/features:
Enabled Supported:
* Power Management feature set
* Write cache
* Look-ahead
* Mandatory FLUSH_CACHE
HW reset results:
CBLID- above Vih
Device num = 0 determined by the jumper
Checksum: correct