Model: ATA WDC WD6400BPVT-0 (scsi)
Disk /dev/sda: 640GB
Sector size (logical/physical): 512B/4096B
Partition Table: msdos
Disk Flags: 

Number  Start   End    Size    Type      File system     Flags
 1      1049kB  368MB  367MB   primary   ntfs            boot
 2      368MB   472GB  472GB   primary   ntfs
 3      472GB   640GB  168GB   extended
 6      472GB   627GB  155GB   logical   ext4
 5      627GB   640GB  12.9GB  logical   linux-swap(v1)