root@ThinkPad-R51:~# hdparm -I /dev/sda

/dev/sda:

ATA device, with non-removable media
    Model Number:       FUJITSU MHT2060AT                      
    Serial Number:      NN4HT5214GVC
    Firmware Revision:  8423    
Standards:
    Used: ATA/ATAPI-6 T13 1410D revision 3a
    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:   117210240
    Logical/Physical Sector size:           512 bytes
    device size with M = 1024*1024:       57231 MBytes
    device size with M = 1000*1000:       60011 MBytes (60 GB)
    cache/buffer size  = 8192 KBytes (type=DualPortCache)
Capabilities:
    LBA, IORDY(cannot be disabled)
    Standby timer values: spec'd by Standard, no device specific minimum
    R/W multiple sector transfer: Max = 16    Current = 16
    Advanced power management level: 128
    Recommended acoustic management value: 254, current value: 128
    DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5
         Cycle time: min=120ns recommended=120ns
    PIO: pio0 pio1 pio2 pio3 pio4
         Cycle time: no flow control=240ns  IORDY flow control=120ns