ukulinganisa ubukhwebo bokugcina i-hard disk drive
Ukuh сравниwa ispeedi yohard disk drive yilindlela ebalulekileyo yokuvavanya okusiza abasebenzisa ukuvakasha kakhulukazi kwebalwa ngokusebenza kwezinye izinkomba zokugcina. Le vavanyo elijwayelekile iyavuma imithambo engenye etholakala kuzo izispeedi zokufunda/kuthumela, ispeedi yokuqina (RPM), ixesha lokufikelela, nezispeedi zokuthumela idatha. Izi hard drive zase nyakaza kakhulu zisebenza ngamamathela angama-5400 RPM, 7200 RPM, noma 10000 RPM, nganye kwezi zispeedi zinikeza imiphumela engenye. Inqubo yokuvavanya iyavuma izindlela zokuvavanya ezimeasurea izispeedi zokufikelela ngokulandelana nezokufikelela ngokungqinelwa, zinikeza imboniso yokusebenza kwezimo ezithile. Lezi zindlela zibaluleke kakhulu kubasebenzisa nezifiso eziphambili odinga ukwenza izinqumo ezilungileyo ngokuhlolwa kwezinkomba zokugcina. Le vavanyo iyavuma izinto ezithintekwa kakhulu ngokusebenza kwezobuchwepheshe, uhlobo lomncedisi (SATA noma NVMe), nezincazelo zokudlala ezithintekwa kakhulu ngokusebenza kokuqala. Ukuzwa kwezi zispeedi kuvavanyo kuvakasha kakhulukazi xa kuthathwa izinkomba zokusebenzisa kwezimo ezithile, kungaba yezinkomba zemfuko, izinkomba zokusebenza eziphambili, noma izinkomba zokusebenza kwezinkampani.