Ma hard disk drive (ofupikitsidwa ngati HDD) omwe amadziwika kwambiri kuti hard drive ndiye chida chachikulu chosungira pakompyuta. Imasunga OS, maudindo a mapulogalamu, ndi mafayilo ena ofunikira. Ma hard disk nthawi zambiri ndiye chida chachikulu kwambiri chosungira. Ndi yachiwiri yosungirako chipangizo kutanthauza kuti deta akhoza kusungidwa mpaka kalekale. Komanso, sizowonongeka chifukwa deta yomwe ili nayo simafufutika pamene dongosolo lazimitsidwa. Ma hard disk drive amakhala ndi maginito maginito omwe amazungulira mothamanga kwambiri.
Zamkatimu[ kubisa ]
- Mawu ena
- Magawo a hard disk drive
- Mafotokozedwe akuthupi a hard drive
- Kodi hard drive imagwira ntchito bwanji?
- Kodi ma hard drive amtundu wanji?
- Kodi chosungira cha hard drive ndi chiyani?
- Kodi dongosolo lanu lizigwira ntchito popanda hard drive?
- HDD ntchito
- Mavuto ndi HDD
- HDD kapena SSD?
Mawu ena
Ngakhale izi sizolondola mwaukadaulo, anthu amati C Drive ikutanthauza hard disk. Mu Windows, gawo loyambira la hard drive limakhala ndi chilembo C. Makina ena alinso ndi zilembo zingapo (C, D, E)… kuyimira magawo osiyanasiyana a hard disk. Ma hard disk drive amapitanso ndi mayina ena angapo - HDD chidule, hard disk, hard drive, fixed disk, fixed disk drive, fixed drive. Foda ya mizu ya OS imasungidwa ndi hard drive yoyamba.
Magawo a hard disk drive
Ma hard disk drive amazungulira pa liwiro lapakati pa 15000 RPM (Kusintha pa Minute) . Pamene imazungulira mothamanga kwambiri, imayenera kugwiridwa mwamphamvu mumlengalenga kuti zisawonongeke. Zingwe ndi zomangira zimagwiritsidwa ntchito kuti disk ikhale yolimba. HDD imakhala ndi ma disks ozungulira otchedwa platters. Mbaleyi imakhala ndi maginito onse - pamwamba ndi pansi. Pa mbale, mkono wokhala ndi mutu wowerenga / kulemba umatambasula. Mutu wa R/W umawerenga deta kuchokera m'mbale ndikulembamo zatsopano. Ndodo yomwe imagwirizanitsa ndi kugwirizanitsa mbalezo imatchedwa spindle. Pa mbale, deta imasungidwa maginito kuti chidziwitsocho chisungidwe pamene dongosolo latsekedwa.
Momwe komanso nthawi yomwe mitu ya R/W iyenera kusuntha imayendetsedwa ndi bolodi yowongolera ya ROM. The R/W mutu imagwiridwa ndi mkono wa actuator. Popeza mbali zonse za mbaleyo zimakutidwa ndi maginito, mbali zonse ziwirizi zitha kugwiritsidwa ntchito kusunga deta. Mbali iliyonse yagawidwa m'magulu. Gawo lililonse limagawidwanso m'manjira. Njira zochokera m'mbale zosiyanasiyana zimapanga silinda. Kulemba kwa data kumayambira panjira yakunja ndikulowera mkati momwe silinda iliyonse imadzazidwa. Ma hard drive amagawidwa m'magawo angapo. Gawo lirilonse lagawidwa m'mavoliyumu. The Master Boot Record (MBR) Kumayambiriro kwa hard drive imasunga zonse zokhudzana ndi kugawa.
Mafotokozedwe akuthupi a hard drive
Kukula kwa hard drive ndikofanana ndi buku la paperback. Komabe, imalemera kwambiri. Ma hard drive amabwera ndi mabowo obowoleredwa kale m'mbali omwe amathandizira kukweza. Imayikidwa pamilandu yamakompyuta mu 3.5-inch drive bay. Pogwiritsa ntchito adaputala, zitha kuchitikanso mu 5.25-inch drive bay. Mapeto omwe ali ndi zolumikizira zonse amayikidwa mkati mwa kompyuta. Kumapeto kwa hard drive kumakhala ndi madoko oti agwirizane ndi bolodi, magetsi. Zosintha za Jumper pa hard drive ndizokhazikitsa momwe boardboard ingazindikire hard drive ngati pali ma drive angapo.
Kodi hard drive imagwira ntchito bwanji?
Chosungira cholimba chimatha kusunga deta mpaka kalekale. Ili ndi kukumbukira kosasunthika, kotero mutha kulumikiza deta mu HDD mukasintha makina anu mutayimitsa.
Kompyuta imafunikira OS kuti igwire ntchito. HDD ndi sing'anga pomwe makina ogwiritsira ntchito amatha kukhazikitsidwa. Kukhazikitsa mapulogalamu kumafunanso hard drive. Mafayilo onse omwe mumatsitsa amasungidwa kwamuyaya mu hard drive.
Mutu wa R / W umasamalira deta yomwe iyenera kuwerengedwa ndikulembedwa mu galimoto. Imapitilira m'mbale yomwe imagawidwa m'magawo ndi magawo. Popeza mbale zimayenda mothamanga kwambiri, deta imatha kupezeka nthawi yomweyo. Mutu wa R / W ndi mbale zimasiyanitsidwa ndi kusiyana kochepa.
Kodi ma hard drive amtundu wanji?
Ma hard drive amabwera mosiyanasiyana. Ndi mitundu yanji yama hard drive omwe alipo? Kodi amasiyana bwanji?
A flash drive ili ndi hard drive. Komabe, hard drive yake ndi yosiyana kwambiri ndi yachikhalidwe. Uyu samazungulira. Ma flash drive ali ndi zomangira solid-state drive (SSD) . Imalumikizidwa ndi kompyuta pogwiritsa ntchito USB. Mitundu yosakanizidwa ya SSD ndi HDD yotchedwa SSHD iliponso.
An kunja kwambiri chosungira ndi chikhalidwe kwambiri chosungira kuti anaika mu mlandu kotero kuti bwinobwino ntchito kunja mlandu kompyuta. Mtundu uwu wa hard drive ukhoza kulumikizidwa ndi kompyuta kapena kugwiritsa ntchito USB/eSATA/FireWire . Mutha kupanga hard drive yanu yakunja popanga mpanda kuti musunge hard drive yanu yachikhalidwe.
Kodi chosungira cha hard drive ndi chiyani?
Pamene mukuika ndalama pa PC / laputopu, mphamvu ya hard drive ndi chinthu chachikulu choyenera kuganizira. Chosungira cholimba chokhala ndi mphamvu yaying'ono sichingathe kugwiritsira ntchito deta yambiri. Cholinga cha chipangizocho ndi mtundu wa chipangizocho ndizofunikanso. Ngati zambiri zanu zasungidwa mumtambo, hard drive yokhala ndi mphamvu yaying'ono ingakhale yokwanira. Ngati mungasankhe kusunga zambiri zanu pa intaneti, mungafunike hard drive yokhala ndi mphamvu yayikulu (mozungulira 1-4 TB). Mwachitsanzo, taganizirani kuti mukugula piritsi. Ngati mukugwiritsa ntchito makamaka kusunga makanema ambiri, kupita kwa omwe ali ndi 54 GB hard drive ingakhale njira yabwino kuposa yomwe ili ndi mphamvu ya 8 GB.
Kodi dongosolo lanu lizigwira ntchito popanda hard drive?
Izi zidalira pa BIOS kasinthidwe. Chipangizochi chimayang'ana ngati pali chipangizo china chilichonse choyambira pa boot. Ngati muli ndi bootable flash drive, itha kugwiritsidwa ntchito poyambira popanda hard drive. Kuwombera pamaneti okhala ndi malo opangira boot-boot ndikothekanso, ngakhale pamakompyuta ena okha.
HDD ntchito
Ndi ntchito ziti zomwe mungachite ndi hard disk drive yanu?
imodzi. Kusintha kalata yoyendetsa - Monga tanena kale, zilembo zingapo zimagwiritsidwa ntchito kuyimira magawo osiyanasiyana agalimoto. C imayimira chosungira chachikulu ndipo sichingasinthidwe. Zilembo zomwe zimayimira ma drive akunja zimatha, komabe, kusinthidwa.
2. Ngati mobwerezabwereza kulandira mauthenga chenjezo za otsika litayamba danga, mukhoza onani mmene danga latsala pa galimoto yanu. Ngakhale zili choncho, ndibwino kuyang'ana nthawi zonse malo otsala kuti muwonetsetse kuti dongosololi likuyenda bwino. Ngati mwatsala ndi malo ochepa, muyenera kutero tsegulani malo pagalimoto yanu pochotsa mapulogalamu omwe ndi akulu kwambiri kapena omwe sanagwiritsidwe ntchito kwa nthawi yayitali. Mutha kukoperanso mafayilo ena kuchipangizo china ndikuchotsa pakompyuta yanu kuti mupange malo a data yatsopano.
3. Chosungiracho chiyenera kugawidwa musanayambe kuyika makina opangira opaleshoni. Mukayamba kukhazikitsa OS pa hard drive yatsopano, imasinthidwa. Pali zida zogawa ma disk kuti ndikuthandizeni chimodzimodzi.
4. Nthawi zina dongosolo lanu ntchito akuvutika chifukwa anagawanika chosungira. Pa nthawi ngati zimenezi muyenera kutero kuchita defragmentation pa hard drive yanu. Kutsitsa kumatha kukweza liwiro la dongosolo lanu komanso magwiridwe antchito onse. Pali matani a zida zaulere za defrag zomwe zilipo pazolingazo.
5. Ngati mukufuna kugulitsa hardware kapena kubwezeretsanso makina atsopano ogwiritsira ntchito, chisamaliro chiyenera kutengedwa kuti muchotse deta yakale mosamala. Pulogalamu yowononga deta imagwiritsidwa ntchito kufufuta mosamala zonse zomwe zili pagalimoto.
6. Chitetezo cha deta pa galimoto - Pazifukwa za chitetezo, ngati mukufuna kuteteza deta pa galimoto yanu, pulogalamu ya disk encryption idzagwiritsidwa ntchito. Kufikira kwa data kumatheka kudzera pachinsinsi. Izi zidzalepheretsa kupeza deta ndi magwero osaloleka.
Mavuto ndi HDD
Pamene deta yowonjezereka ikuwerengedwa kuchokera / kulembedwa ku disk, chipangizochi chikhoza kusonyeza zizindikiro zogwiritsira ntchito mopitirira muyeso. Nkhani imodzi yotereyi ndi phokoso lomwe limapangidwa kuchokera ku HDD. Kuyesa kwa hard drive kudzawonetsa zovuta zilizonse ndi hard drive. Pali chida chomangidwa mu Windows chotchedwa chkdsk kuzindikira ndi kukonza zolakwika pa hard drive. Yambitsani mtundu wazithunzi za chida kuti muwone zolakwika ndi zokonza zotheka. Zida zina zaulere zimayezera magawo monga kufunafuna nthawi kuti muzindikire zovuta ndi hard drive yanu. Zikavuta kwambiri, m'malo mwa hard drive ingafunike.
HDD kapena SSD?
Kwa nthawi yayitali, hard disk drive yakhala ngati chida chosungira kwambiri pamakompyuta. Njira ina yakhala ikupanga chizindikiro pamsika. Imadziwika kuti Solid State Drive (SSD). Masiku ano, pali zida zopezeka ndi HDD kapena SSD. SSD ili ndi maubwino opezeka mwachangu komanso otsika latency. Komabe, mtengo wake pa unit of memory ndi wokwera kwambiri. Choncho, sizimakondedwa muzochitika zonse. Kuchita bwino komanso kudalirika kwa SSD kungabwere chifukwa chakuti ilibe magawo osuntha. Ma SSD amadya mphamvu zochepa ndipo samapanga phokoso. Chifukwa chake, ma SSD ali ndi zabwino zambiri kuposa ma HDD achikhalidwe.
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