Funda ukuthi yiliphi izinga elidinga iDrayivu elidinga kwiDeskithophu yakho
Ukucaciswa kwama-Hard drive kwamakhompyutha ngokuvamile kulula ukuwaqonda. Kunezinombolo ezimbili kuphela ezidingekayo ukwazi: amandla kanye nesivinini. Uma ungathanda ukwazi kabanzi mayelana nokushayela okunamandla nokucaciswa okuningiliziwe, imininingwane ingatholakala kulokhu Okumele Ukubheke Kwenye i-Hard Drive .
Bonke abakhiqizi be-hard drive nezinhlelo zekhompyutha balinganisela amandla ku-GB (gigabytes) noma i-TB (i-terabytes). Lokhu kuhumusha amandla angenakuqhathaniswa okushayela ibhiliyoni ye-bytes ye-gigabyte noma i-trillion ye-bytes ye-terabyte. Uma idrayivu ishicilelwe, empeleni uzoba nomncane kunalesi nombolo endaweni yokushayela. Lokhu kuhlobene namakhono okukhangisa kanye namakhono okugcina okugcina . Lokhu kwenza ukuqhathanisa usayizi kube lula kakhulu ukunquma ukuthi inombolo ephakeme, ikhudlwana idrayivu. Manje izindiza zokushayela zifakwe ohlwini lwamasetabyte ama-desktops.
Izinhlelo eziningi zekhompuyutha zabathengi zihamba ngesilinganiso esingu-7200rpm. Amashayela ambalwa okusebenza aphezulu atholakala nge-10000rpm spin rate. Iklasi elisha lokushayela amandla eliphezulu liye laqala nokufaka indlela yazo kumakhompyutha edeskithophu. Ngokuvamile okubizwa ngokuthi ama-green drives, lawa ahamba ngamanani ahamba kancane njengama-5400rpm noma afaka izinga eliguquguqukayo. Lezi zivame uklanyelwe ukudla amandla angaphansi futhi zikhiqize ukushisa okuncane. Noma kunjalo, ukuvinjelwa kuzoba ngu-7200rpm.
Ama Driver State State, I-Hybrid Drives, ne-Caching
Ukushayela kombuso okuqinile kuyindlela entsha yesitoreji esakhelwe ukufaka esikhundleni sezindiza ezinzima. Kunokuba i-disk magnetic igcine idatha, i-SSD isebenzisa uchungechunge lwamamojuli amemori e-flash ukugcina idatha ngaphandle kwezinyathelo ezihambayo. Lokhu kunikeza ukusebenza okusheshayo nokuthembeka okuphezulu ngezindleko zamandla aphansi. Lezi zisabonakala zingavamile kuma-desktops ngoba zibiza kakhulu futhi zinikeza isikhala esincane esincane sokugcina. Ukushayela kombuso okuqinile kuyinkimbinkimbi kakhulu ekusebenzeni kwabo jikelele, intengo namandla. Ukuze uthole olunye ulwazi, hlola Umhlahlandlela Womthengi wami we- SSD . Isibonelo, i-state enamandla drive ingaba nje ikhadi kuphela kunokushayela okujwayelekile 2.5-intshi drive drive.
Kwezinye izimo, i-state enamandla yokushayela ingasetshenziswa njengendlela yokugcina isikhashana ukuze kuthuthukiswe ukusebenza jikelele kwedeskithophu. Lokhu okwamanje kuyatholakala kuphela ngezinhlelo ezithile ze-desktop ezisekelwe kwi-Intel kanye ne- Smart Response Technology yayo . Kunezinye izixazululo zesofthiwe nokushayela i-caching ezitholakalayo emakethe kulabo abangasebenzisi i-hardware ethile yesisombululo se-Intel kodwa kusekhona izidingo ze-hardware nezesofthiwe ngaphambi kokuthi zisetshenziswe. Kokubili okukhethwa kukho ngeke kube okusheshayo njengokusebenzisa i-state eqondile yokushayela isimo sokugcina kodwa kuyanciphisa izinkinga zomthamo wokugcina futhi kunciphisa ezinye izindleko.
Enye indlela ongayithola kwamanye amakhompiyutha yi- drive eqinile ye-hybrid drive noma i-SSHD. Lokhu ngokuphumelelayo kuthatha imoto encane ejulile yokushayela bese uyibeka engxenyeni eyinkimbinkimbi yomzimba. Inkumbulo yombuso eqinile isetshenziswa njengamakhompiyutha amafayela asetshenziswe njalo ukusiza ukukhulisa ukusebenza. Akukona ngempela ukusebenza njengokwesayizi ogcwele we-SSD caching nge-hard drive njengoba bevame ukuba nememori encane yokugcina isikhashana. Ukwengeza, ukushayela kwe-hybridi kuvame ukugcinwa kwamashayela amancane ezincwadi zezincwadi ezincane uma kuqhathaniswa namashayela wedeskithophu okusho ukuthi amancane futhi anekhono elingaphansi kwedrayivu yedeskithophu. Enye inzuzo yale mishini yokushayela i-hybrid inezinyathelo zokusheshisa izinhlelo ezingekho ngaphansi kwe-Windows njengoba inketho ye-Intel Smart Response Technology caching isebenza kuphela kuma-operating systems akwa-Microsoft Windows.
Kunzima Kangaki IDrayivu Okudinga Ngayo?
Ukunquma ukuthi yiliphi uhlobo nosayizi we-hard drive okufanele uthole ikhompyutha yakho kuxhomeke kuloluhlobo lwemisebenzi ozoyisebenzisa kukhompyutha. Imisebenzi ehlukene idinga ubukhulu obuhlukahlukene bokugcina ifayela kanye nokusebenza. Yiqiniso, ama-hard drive amakhulu avele eminyakeni embalwa edlule ngakho-ke izinhlelo eziningi ziza nezikhala eziningi kunokuba umsebenzisi azodinga. Ngezansi ishadi elibala ezinye zezinto ezivamile zekhompuyutha eziphathelene nokuthi isayizi encane nesheshayo drive idinga kanjani ohlelweni:
- I-Word Processing: 250GB nephezulu, 5400rpm
- Ukusakazwa kweWebhu: 320GB nokuPhakeme, i-7200rpm
- Umculo weDijithali: 750GB noPhakeme, 7200 rpm
- Amageyimu: 1TB nePhakeme, i-7200 rpm
- Ukuhlelwa kwezithombe: 1.5TB noPhakeme, 7200 rpm
- Ividiyo yeDivaysi: 2TB noPhakeme, i-7200 rpm
Lezi ziqondiso ezijwayelekile ezicatshangelwayo ngokucubungula inani elivame kakhulu lesitoreji sokuthi amafayela nezinhlelo ezihambisana nalezi zenzo zithathwe. Njengoba usayizi wamanje kanye nezindleko zokushayela kanzima zezinhlelo zekhompiyutha, kulula ukuthola izinkomba zomthamo omkhulu kunezinombolo ezibalwe ngenhla ngezindleko ezincane kakhulu. Ngaphezu kwalokho, ezinye izinhlelo zokusebenza zixuba ukushayela kombuso oqinile we-boot / OS drive bese usebenzisa i-hard drive yazo zonke ezinye izitoreji.
RAID
I-RAID yinto ekhona emhlabeni wePC iminyaka kodwa manje iyatholakala kuma-PC amaningi edeskithophu. I-RAID imelela izinhlobo eziningi zama diski angabizi. Kuyindlela yokusebenzisa amashayela amaningi okusebenza okusebenzayo, ukuthembeka kwedatha noma kokubili. Yiziphi izici nemisebenzi enqunywe yizinga le-RAID, elibhekiswe ngokujwayelekile ngo-0, 1, 5, 0 + 1, 1 + 0 noma 10. Ngamunye wabo unezidingo ezithile ze-hardware futhi unezinzuzo ezihlukene nezinselele.