Kodi liwiro la kuwerenga hdd ndi chiyani?

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Kodi liwiro la kuwerenga hdd ndi chiyani?

Wogwiritsa ntchito aliyense amakopa kuthamanga kwa kuwerenga disk hard pogula, chifukwa zimatengera ntchito yake. Pali zochepa zomwe zimakhudza gawo ili, lomwe timafuna kukambirana m'nkhaniyi. Kuphatikiza apo, tikuganiza modzithandiza pazomwe zimandisonyeza kuti mudziyese nokha.

Zomwe zimadalira liwiro la kuwerenga

Kugwiritsa ntchito maginito kumachitika pogwiritsa ntchito njira zapadera zogwirira ntchito mkati mwa nyumba. Akusuntha, motero, kuyambira liwiro la kuzungulira kwawo mwachindunji kumatengera kuwerenga ndi kulemba mafayilo. Tsopano muyezo wa golide umawonedwa kuti ukuzungulira spindle wa 7,200 kusinthana pamphindi.

Mitundu yokhala ndi phindu lalikulu limagwiritsidwa ntchito kuyika kwa seva ndipo iyenera kukhala yolimbikitsira kuti kutentha kwa kutentha ndi kugwiritsa ntchito magetsi ndi zochulukirapo. Mukamawerenga mutu wa HDD muyenera kupita ku gawo lina la njanjiyi, chifukwa cha izi, kuchedwa kuchitika, komwe kumakhudzanso liwiro la kuwerenga. Imayesedwa mu mamiligini ndi zotsatira zabwino zogwiritsira ntchito kunyumba ndikuchedwa kwa 7-14 ms.

Spindle liwiro pa hard disk ya kompyuta

Kuwerenganso: Kutentha kwa opanga zovuta

Kuchuluka kwa cache kumakhudzanso machemu. Chowonadi ndi chakuti mukamapempha deta, amayikidwa posungirako kwakanthawi - buffer. Kuchuluka kwa kusungirako, zambiri zomwe zingatheke, zomwe mwawerengazi zidzapangidwa kangapo. M'magulu odziwika bwino oyikidwa m'makompyuta omwe amagwiritsa ntchito makompyuta wamba, buffer ya 8-128 MB yaikidwa, yomwe ndi yokwanira kugwiritsa ntchito tsiku lililonse.

Buku la Buffer pa Hard disk ya kompyuta

Werenganinso: Kodi kukumbukira kwa cache pa hard disk

Wothandizidwa ndi Hard Hallorithms nawonso imakhalanso ndi mphamvu yothamanga pa chipangizocho. Mutha kutenga chitsanzo osachepera NCQ (cholembera choyimira) - mawonekedwe a hardware a lamulo. Tekinoloje iyi imakupatsani mwayi wofunsa zingapo nthawi imodzi ndikuwakhazikitsanso njira yabwino. Chifukwa cha izi, kuwerenga kudzapangidwa kangapo. Cholepheretsa kwambiri ndi ukadaulo wa TCQ, womwe umaletsa kuchuluka kwa malamulo omwe amatumizidwa nthawi imodzi. Sata NCQ ndiye muyeso watsopano kwambiri womwe umakupatsani mwayi wogwira ntchito nthawi 32 malamulo.

Liwiro lowerengera limadalira kuchuluka kwa disk, yomwe imalumikizidwa mwachindunji ndi malo omwe amayendetsa. Zambiri, pang'onopang'ono, pamakhala gawo lofunikira, ndipo mafayilo amapezeka m'masango osiyanasiyana, omwe angaphatikizenso kuwerenga.

Kulemba Masamba ndi Magawo pa Hard Disk

Dongosolo lililonse la fayilo limagwira ntchito powerenga ndi kujambula algorithm, ndipo izi zimabweretsa kuthamanga kwa mitundu yodziwika ya HDD, koma pama fes osiyanasiyana, zidzakhala zosiyana. Tengani kuyerekeza NTFS ndi Mafuta32 - makina ogwiritsira ntchito mafayilo ogwiritsira ntchito pazenera. NTFs imagwiridwanso ndi madera ena, kotero mitu ya diski imapanga mayendedwe ambiri kuposa mafuta32.

Tsopano tikugwira ntchito mozama ndi katswiri wochita masewera olimbitsa thupi, zomwe zimakupatsani mwayi wosinthanitsa deta popanda purosesa. Dongosolo la NTFS limagwiritsa ntchito chikalata china mochedwa, kujambula zambiri zomwe zili mu Buffer pambuyo pake mafuta, ndipo chifukwa cha izi, liwiro lowerengera limavutika. Chifukwa cha izi, mutha kupangitsa kuti makina a fakiti a Mafuta akhale othamanga kuposa ma ntfs. Sitikufanizira ma fs onse omwe alipo masiku ano, tangowonetsa chitsanzo chakuti kusiyana komwe kulipo.

Kuwerenganso: Kupanga Kwamphamvu Kwambiri

Pomaliza, ndikufuna kulemba mafayilo osiyanasiyana a Sata. A Sasa a m'badwo woyamba ali ndi bandwidth ya 1.5 gb / c, ndi Sata 2 - 3 GB / C, pomwe, pogwiritsa ntchito liwiro la makebodi akale, zimayambitsa kuthamanga ndikuyambitsa zoletsa zina.

Mawonekedwe olimba a disk

Kuwerenganso: Njira zolumikizira disk yachiwiri yolumikizira kompyuta

Zikhalidwe zowerengera

Tsopano popeza takambirana ndi magawo omwe akukhudza liwiro lowerengera, ndikofunikira kudziwa kuti zizindikiro zoyenera. Sititenga zitsanzo za mitundu yodziwika, yothamanga yosiyanasiyana ya spindle kuzungulira kwa spindle kuzungulira ndi mawonekedwe ena, koma kungomveketsa zomwe zisonyezo zingakhale chifukwa chogwira ntchito yabwino pakompyuta.

Komanso muyenera kuganizira kuti kuchuluka kwa mafayilo onse ndi kosiyana, chifukwa chake liwiro likhala losiyana. Ganizirani njira ziwiri zodziwika bwino kwambiri. Mafayilo, oposa 500 mbewa ayenera kuwerengedwa pakuthamanga kwa 150 MB / C, ndiye kuti ndizovomerezeka kuposa zovomerezeka. Mafayilo azachilengedwe nthawi zambiri samakhala osaposa 8 KB ya malo pa disk danga, kotero kuwerenga kwa iwo kudzakhala 1 MB / s.

Disk disk kuwerenga cheke

Pamwambapa mwaphunzira kale za zomwe zimatengera liwiro lowerenga hard disk ndipo ndi njira yabwinobwino. Kenako, funso limabuka, momwe mungayesere chizindikiro ichi pamalo omwe alipo. Izi zithandiza njira ziwiri zosavuta - mutha kugwiritsa ntchito pulogalamu ya Windows ya Windows Prophert kapena kutsitsa mapulogalamu apadera. Pambuyo poyesedwa, mumalandira zotsatirapo zake nthawi yomweyo. Mabuku atsatanetsatane ndi mafotokozedwe pamutuwu amawerengedwa mu gawo lotsatirali.

Disk disk kuwerenga cheke

Werengani zambiri: Kuyang'ana kuthamanga kwa hard disk

Tsopano mukudziwa zambiri zokhudzana ndi liwiro la kuwerenga ma drive akhama. Ndikofunika kudziwa kuti polumikiza kudzera pa USB cholumikizira cha USB monga drive wakunja, liwiro lingakhale losiyana ngati simugwiritsa ntchito doko 3.1, choncho lingalirani izi mukagula drive.

Wonenaninso:

Momwe mungapangire disk yolimba yakunja

Malangizo posankha disk yolimba yakunja

Momwe mungasinthire disk yolimba

Werengani zambiri