Historický spoľahlivý pevný disk Western Digital Caviar WDAC2540 s rozhranim IDE s kapacitou 540MB:
Model=WDC AC2540F, FwRev=27.25C38, SerialNo=WD-WT3170320963 Config={ HardSect NotMFM HdSw>15uSec SpinMotCtl Fixed DTR>5Mbs FmtGapReq } RawCHS=1048/16/63, TrkSize=57600, SectSize=600, ECCbytes=4 BuffType=DualPortCache, BuffSize=64kB, MaxMultSect=16, MultSect=16 CurCHS=1048/16/63, CurSects=1056384, LBA=yes, LBAsects=1056384 IORDY=on/off, tPIO={min:380,w/IORDY:180}, tDMA={min:150,rec:150} PIO modes: pio0 pio1 pio3 DMA modes: mdma0 *mdma1 AdvancedPM=no * signifies the current active mode ATA device, with non-removable media Model Number: WDC AC2540F Serial Number: WD-WT3170320963 Firmware Revision: 27.25C38 Standards: Likely used: 2 Configuration: Logical max current cylinders 1048 1048 heads 16 16 sectors/track 63 63 -- bytes/track: 57600 bytes/sector: 600 CHS current addressable sectors: 1056384 LBA user addressable sectors: 1056384 Logical/Physical Sector size: 512 bytes device size with M = 1024*1024: 515 MBytes device size with M = 1000*1000: 540 MBytes cache/buffer size = 64 KBytes (type=DualPortCache) Capabilities: LBA, IORDY(can be disabled) Buffer size: 64.0kB bytes avail on r/w long: 4 Standby timer values: spec'd by Standard R/W multiple sector transfer: Max = 16 Current = 16 DMA: mdma0 *mdma1 Cycle time: min=150ns recommended=150ns PIO: pio0 pio1 pio2 pio3 Cycle time: no flow control=380ns IORDY flow control=180ns
Disk /dev/sdb: 540 MB, 540868608 bytes 255 heads, 63 sectors/track, 65 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0xc49857c9 Device Boot Start End Blocks Id System /dev/sdb1 1 65 522081 c W95 FAT32 (LBA)
