Ungayikhetha kanjani i-hard drive yangaphandle yekhompyutha

Okukhiqiza

Enye yezimpawu ezibaluleke kakhulu zedivayisi cishe yonke into inaka kuqala kubo bonke yisitsha. Njengomthetho, i-hard disk esikhundleni se-flash drive ikhethiwe ngenxa yevolumu yayo, ngakho-ke okokuqala kufanele kunqunywe ngokunembile ngenani lamaGigabyte. Isigaba 1-2 I-TB (1 TB = 1024 GB) iyathandwa kakhulu - ama-drives anjalo angama-ruble angama-3500-4500, ngokulandelana, ngenkathi amandla awo anele kunoma yimisebenzi yansuku zonke, eqeda ukufakwa kwemidlalo .

Uma uhlela ukugcina kuvidiyo eqinile yediski, i-audio ngekhwalithi ephezulu noma okunye okuqukethwe "okusindayo", kunengqondo ukukhetha futhi kuyo yonke inketho nge-4 TB, isilinganiso sama-ruble angama-9000. Kepha konke okungaphansi kwe-1 TB, ukuthenga sekuyinto engenakusiza - umehluko ngezindleko ze-disc kusuka ku-500 GB ne-1 TB akukubi kangako ama-ruble (cishe ama-500-600 ruble). Ngenxa yalokho, ivolumu ye-HDD, yehlise intengo nge-1 GB (iphathelene nokushayela komugqa owodwa, okukhiqizwe nomthamo we-1, 2, 3, 4 TB, njll.).

Ngokuya ngemisebenzi, isitsha singakhethwa bese esinye izinketho ezihlukile manje sezitholakala, ziqala nge-320 GB futhi ziphela 14 TB. Amadivayisi ajwayelekile futhi ama-Desktop acacisiwe ngokwengeziwe, kepha ngokuduma alahlekelwa yiphakethe, ngoba abantu abajwayelekile bamane nje bangenaso isidingo sokushayela okuphansi okuphansi.

Umehluko phakathi kwedeskithophu kanye ne-hard disk yangaphandle

Ifomu lefomu

Ngaphansi kwesici sefomu, kuyadingeka ukuqonda usayizi wediski uqobo kanye necala. Ukusetshenziswa ngobuningi, izinketho ezi-2 zitholakala: amasentimitha ayi-2,5 kanye nama-intshi angama-3.5. Owokuqala acwebile futhi elungele ukuthwala, okuvame ukusetshenziswa ngokuhlanganiswa ne-laptop, hhayi ukubhekana nokuhamba kwendlela kukonke. Okwesibili kubhekwa njengokukhethwa kwabanikazi bedeskithophu futhi kugcwele izindlu, kwesinye isikhathi okuqukethe uhlu lwama-disc, ngokulandelana nezimpawu ezithuthukisiwe ze-HDD.

2.5 "Ama-disc" ngaphansi kwesitsha (kuze kufike ku-5 TB), kancane ngejubane lokufunda / lokubhala amafayela. Kodwa-ke, ngokusetshenziswa kwansuku zonke (ukulalela umculo, amadokhumenti okuvula, ukusebenza ngezithombe, njll.) Kwanele. Ngaphezu kwalokho, idivaysi enjalo ayihlali isikhala esiningi, esingasindi (ngokwesilinganiso sifinyelela ku-200 g) futhi asidingi ukondliwa okwengeziwe.

Amasentimitha angama-2,5 ngaphandle kwe-hard drive

3.5 "Ukushayela" ngenxa yosayizi wabo kunobuningi, obuqala nge-2 TB futhi kuphele ~ 20 GB, uma sikhuluma ngefomethi yedeskithophu. Ukuma okukhona kakhulu, kufakwe i-48, 72 TB futhi akusenzelwe ukusetshenziswa okumaphakathi, kepha ngezinhloso zokusebenza. I-HDD enjalo ayiphatheki kahle futhi ngenxa yosayizi, futhi ngenxa yesisindo, ngaphezu kwalokho, kuyadingeka ekusebenzeni kwawo, amandla angeziwe kuyadingeka, kusukela lapho uxhumano luqhubeka, lapho uxhumano luqhubeka khona, alikhiqizi amandla anjalo. Kodwa-ke, zishesha, futhi zingafakwa nezici ezithuthukile (sizogxila kulokhu ngokuningiliziwe ekugcineni kwendatshana).

Kukhona ama-disc ahlukene ama-3.5 "wokududuza kwemidlalo.

I-3.5 inches i-hard drive yangaphandle ye-Gaming Console

Kukhona futhi ama-HDD we-Ultra-Fight 1.8 ", kepha manje awenziwanga, ngoba akhawulelwe kakhulu emandleni, futhi kumthengi wanamuhla ngokuthenga okungafanele, kucatshangelwa intengo elingana ne-1 TB form factor 2.5".

Isikhombimsebenzisi

Cishe yonke imidwebo enzima yangaphandle ixhumeke kwikhompyutha noma kwi-naptop ye-USB, kodwa ngama-nuances athile.

I-USB 2.0. Izinga elidala kakhulu, noma kunjalo, lisathandwa kakhulu phakathi kwamamodeli wesabelomali se-Ultra-wesabelomali. Asikuncomi ukuyikhetha uma ikhompyutha / ilaptop ifakwe uhlobo olusha lwe-USB (Uma ungazi, bheka imininingwane yezobuchwepheshe noma uhlole amachweba - yize kungenjalo, okwesibhakabhaka). Isizathu salokhu isilinganiso sokudluliswa kwedatha kancane (480 MB / S), futhi, mhlawumbe, ukuba khona kwe-BP eyengeziwe ngenxa yokuhlinzekwa kwamandla ase-USB aphansi. Kuphela, inqobo nje uma ijubane lokuxhuma alibalulekile, futhi imali enkulu yokulondolozwa ekuthengeni ingakhetha isikhombimsebenzisi esingu-2.0, izoxhuma kalula ethekwini hhayi kuphela i-2.0 kuphela, kodwa futhi.

I-USB 2.0 Standard yokuxhuma i-hard disk yangaphandle

I-USB 3.2 Gen1 (eyaziwa ngaphambili ngokuthi yi-USB 3.0). Izinga elijwayelekile kakhulu elikhuphuke kakhulu inani lokudlulisa idatha (kuze kufike ku-4.8 GBPS) kanye nokunikezwa kwamandla okuthuthukile okuvumela ukuthi usebenze ngaphandle kwe-BP eyengeziwe kwi-HDD enamandla. Vele, ukuthola izinzuzo ezinjalo, i-PC kufanele futhi ibe netheku elifanayo, uma kungenjalo lapho kuxhuma i-hard drive kusuka ku-USB 3.2 kuya ku-USB 2.0, zonke izici zizonqunyelwa, futhi idivaysi yomuntu ophakeme ngeke ibe Uyakwazi ukuthola amandla aqinile futhi uzonqanyulwa ngezikhathi ezithile.

I-USB 3.0 ejwayelekile yokuxhuma i-hard disk yangaphandle

I-USB 3.2 Gen2 (eyaziwa ngaphambili njenge-USB 3.1 Gen2 ne-USB 3.1). Izinga eliphakeme lisebenza ngejubane elifinyelela ku-10 GB / S futhi likwazi ukondla amandla kuze kube yi-100 w lapho kukhona ubuchwepheshe bokulethwa kwamandla e-USB. Ihambisana ngokomzimba ezinguqulo zangaphambilini ze-USB, kepha, futhi, udinga ukunaka amandla azo - kufanele kwanele ukunika amandla i-capacitance drive.
I-USB C 3.2 Gen1 (eyaziwa ngaphambili njenge-USB C 3.1 Gen1 ne-USB C 3.0). Inazo zonke izici ezifanayo ze-USB 3.2 Gen1, kepha inesinye isidleke. Ikhompyutha noma i-laptop kumele inikezwe isixhumi sohlobo lwe-USB-C, ngenye indlela exhumanisa idrayivu enjalo kwi-yusb ejwayelekile ngeke isebenze ngokubuka kwezici ezahlukahlukene zokuklama.

Isilinganiso se-USB Type-C okujwayelekile kokuxhuma idiski enzima yangaphandle

I-USB C 3.2 Gen2 (eyaziwa ngaphambili njenge-USB C 3.1 Gen2 ne-USB C 3.1). Izici ezifana ne-USB 3.2 Gen2 interface, kodwa ngolunye uhlobo lokuxhuma.
Thunderbolt. Lesi sibonisi sibaluleke kakhulu kumadivayisi we-Apple, futhi kunezinhlobo ezimbili: v2 (kuze kufike ku-20 GB / s) nge-Mini Displayport kanye ne-V3 Plug (kuze kufike ku-40 GB / 0) nge-USB plug.

I-USB Thunderbolt Standard yokuxhuma i-hard disk yangaphandle

Kufanele kuqondakaliwe ukuthi i-bandwidth yebhasi le-USB ayichazi ijubane langempela lediski elinzima, njengoba okwedlule akukwazi ukukhiqiza izinkomba ezisekelwa yisixhumi. Amanye amazinga aningi anamuhla akuvumela ukuthi uveze kangcono amathuba okushayela, futhi umehluko wokudlulisa amafayela nge-USB 2.0 ne-USB 3.2 usabonakala esweni - cishe ama-25-40 MB / s, ngokulandelana.

Ijubane lomsebenzi

Izici ezimbalwa zithinta ijubane le-drive:

Ifomu lefomu. 2.5 "Ama-Disks akhawulelwe ngejubane lokufunda nokubhala ama-5400 RPM. Lesi yinkomba enesizotha kakhulu, futhi kwanele ukugcina idatha, kepha kungavela izinkinga ngesikhathi sokufunda njalo. Isibonelo, izinhlelo zohlobo oluyinkimbinkimbi zizokwethulwa isikhathi eside, amafolda anenombolo enkulu yamafayili awavezwanga ngokushesha, futhi imidlalo kufanele yehlise ijubane. Kodwa-ke, ukushayela kanzima okunjalo kuthule, futhi lokhu kuyinto ethile. 3.5 "Ngenxa yomthamo wayo ngokushesha futhi usebenze ngejubane le-7200 RPM. Le yipharamitha ejwayelekile kakhulu yokushayela okunzima kwangaphakathi, futhi, futhi isebenza nge-HDD enjalo iba ntofontofo ngokwengeziwe. I-MINUS - Isixhumi se-USB 2.0 akuhlali sikwazi ukuhlinzeka nge-disk kusuka ku-7200 RPM. Ngaphezu kwalokho, i-HDD inamandla kunomsindo, kanti ezinye izakhiwo zizodlulisela ukudlidliza okubuthakathaka ukuthi akuhlali kumnandi ngaso sonke isikhathi lapho idiski isetafuleni.
Uhlobo olubonakalayo. Sicabangele le pharamitha ngokuningiliziwe esigabeni esedlule, ngakho-ke ngeke siyeke kabusha. Ngizokweluleka futhi ukuthi ngiyothenga izinga lesimanjemanje, kepha inqobo nje uma isekelwa ikhompyutha yamanje noma ikuvumela ukuthi uthuthukise ngokushesha (lapho ukhetha uhlobo lwe-USB-C nokungabikho kwesidleke esinjalo kwi-PC, wena ingasebenzisa i-adaptha ku-USB 3.2 noma ukhethe imodeli nge-adaptha ephelele). Yazi ukuthi ngokuxhuma intambo ye-USB 3.2 kwi-disk yangaphandle, isilawuli sawo asekela kuphela i-USB 2.0, awutholi ijubane.
Usayizi wememori yenqolobane. I-HDD ngayinye inememori eyakhelwe ngaphakathi ye-Buffer, lapho amafayela asetshenziswa kakhulu kakhulu afakwa khona, alayisha lapho, njengoba sekuqondakala khona, ngokushesha okuqondakalayo, ngokushesha kunokuthi kufundwe uPancake. Ubukhulu bayo buqala kusuka ku-8 kuye kwangama-64 MB, futhi kuphakama le nkomba, okusheshayo (kanye nokubiza kakhulu) idrayivu, kepha akuwona wonke umsebenzisi angabona ukwanda. Lapho usebenza ngamafayela avumayo njengokuhlelwa kwevidiyo umehluko phakathi kwe-cashem encane nekhulu, ngeke kube, kusho ukuthi awudingi ukukhetha idrayivu yale nkomba.

Uma, ngemuva kokuthenga i-HDD yangaphandle, yehluleka ukufunda nokubhala izivivinyo zesivinini, uvuselele umshayeli we-USB isilawuli kwinguqulo yakamuva ngokuyilanda kwiwebhusayithi yoMkhiqizi webhodi yomama.

Uphahla

Ngendlela ephelele ekukhetheni i-HDD, kubalulekile ukunaka hhayi kuphela ku-disc uqobo - icala livame ukubamba iqhaza elibalulekile. I-Metal yenziwa kangcono ukushisa kunepulasitiki, ngakho-ke idivaysi izotholakala kancane ekushiseni ngokweqile, kunezimbobo zokujikeleza komoya ecaleni lepulasitiki. Uma kuhlelwe ukusebenzisa i-HDD kaningi noma ukurekhoda amanani amakhulu amafayela, ngeke kube ngaphezu kokunakekela "igobolondo" elicatshangwe kahle.

I-hard drive yangaphandle yokungena komoya

Uma i-hard disk ingahlelwanga ukuthuthwa (futhi lokhu kungcono kakhulu 3.5), unganaka ubukhona bemilenze. Isikhundla esimeme sibalulekile kwi-Hard Disk, ngoba ayithandi ukunyakaza okuqinile nokuthuthumela.

I-3.5 inches i-hard drive yangaphandle yemilenze

Izinketho ezi-2,5 "zivame ukuhlome ngecala le-rubberedizer elisakhisiwe. Iphelele kubantu, okungenani kwesinye isikhathi bathatha i-hard drive emgwaqweni noma ukuthola ukuphepha okwengeziwe ekhaya. Kuyiqiniso, akudingekile ukuthembela ngokuphelele kulokhu kuvikela - kuyasiza kude njalo, kepha kwesinye isikhathi kungaba yilonga ngempela. Ngaphezu kwalokho, icala elinjalo linciphisa ukudlidliza okushicilelwe ngesikhathi sokusebenza. Kwenye indawo ngaphezu kwalokho, kuvikelwa kumanzi nothuli, ngokuvamile ngokuya nge-IP-68 standard.

Amamodeli ahlukene adalelwe ukusetshenziswa nhlobo ezimweni ezimbi kakhulu futhi angamelana nomthwalo wamakhulu, izinkulungwane zamakhilogremu ngenxa yecala elinamandla le-aluminium.

Hhayi-ke, ekugcineni, khetha idivaysi ngokumane isuselwa ekucabangeni kobuhle.

Izici ezingeziwe

Ngokuya ngesigaba samanani kanye nomenzi, idrayivu imvamisa ifakwe ngezici ezingeziwe. Uma ingxenye yesabelomali ayinikezi lutho oluthokozisayo, khona-ke isilinganiso sangaphandle se-hard yangaphandle sifakwe i-software ekhethekile nge-HDD Diagnostic imisebenzi, ukudala isipele, ukubethela, ukufakwa kwe-password, ukususwa kwe-password, ukususwa kwedatha okuthembekile. Abanye ngokwengeziwe bahlinzeka ngokugcina amafu ambalwa we-GB ngamafayela abaluleke kakhulu, azosiza ukungalahleki uma i-Winchester yehluleka.

I-Premium HDDS inesici esimnandi ngokwengeziwe, iguqula i-hard disk ibe yidivayisi yendawo yonke. Nazi ezinye zazo:

I-Wi-Fi. Inethiwekhi engenantambo eyakhelwe ngaphakathi ikuvumela ukuthi uxhume kwi-disk futhi uyisebenzise njengendawo yokugcina. Lokhu kufanelekile, ngokwesibonelo, ukuxhuma kuyo kusuka ku-smartphone noma kuthebhulethi ukubuka ifilimu, ulalele umculo nangezinye izinhloso. Ama-HDD anjalo asevele eguqulwe ukuze asebenze ngemishini ephathekayo, ngenxa yokuthi kungabikho zinkinga lapho uxhumana.
Inkinobho yokusekelayo. Endabeni yokushayela okuthile kunenkinobho ehlukile, ngokuchofoza kuyo inqubo yokukopisha amafayela ibe yinto ethile echazwe ngesandla kusengaphambili, ifolda.
Imodi yokonga amandla. Ukukhipha kancane ibhethri le-laptop, ungakhetha idrayivu ngejubane lomsebenzi eliguqukayo. Ukuxhuma kwikhompyutha, lo msebenzi awunanjongo.
Slot ikhadi le-SD. Ikuvumela ukuthi uxhume imemori khadi ngqo kwi-hard disk, ngoba akuyona kukho konke ukufakwa kwamakhompyutha kukhona izidleke ezifanele.
I-DLNA. Ubuchwepheshe obuvumela amanye amadivaysi (ama-smart tv, ama-PC / laptop, i-smartphone, i-tablet) ukuxhuma kwi-hard disk ngo "moya" noma ucingo lokudlulisa nokudlala okuqukethwe kwe-multimedia.
Ibhethri. Ibhethri lihlinzeka nge-Hard Disk Autory (ngokwesibonelo, lapho sisebenza kwimodi yokugcina ngokufinyelela okungenantambo noma nge-USB). I-HDD enjalo ingasetshenziswa ngisho nasebhange lamandla.
Port esengeziwe e-USB. Ngokusebenzisa enye i-HDD, ungaxhuma amanye amadivayisi ongazikhethela, ngokwesibonelo, amalambu e-USB. Kusetshenziswe ngokufanayo ku-3.5 "ngokuhlinzekwa kwamandla.
Inzwa yokumisa umsebenzi lapho ewa. Amamodeli angama-2,5 "avikelwe afakwe inzwa, amakhanda okubhala ngokuphuthumayo ngesikhathi sokuwa. Ngakho-ke amathuba amaningi okugcina ukusebenza kwediski noma okungenani asuse imininingwane kuyo esikhungweni senkonzo ngokusetshenziswa kwama-pancake angenayo.
Ukubethelwa kwedatha ye-Hardware. Ngolwazi oluyimfihlo kakhulu, kunezinguqulo ezikhethekile zamadiski wokubhala angemuva kwangaphandle kungakhathalekile ukuthi uhlelo lokusebenza futhi usebenza kuphela ngemuva kokufaka ikhodi kwibhlokhi yedijithali eyakhelwe ngaphakathi. Lezi akuzona izindleko eziphakeme kakhulu, kepha futhi nokuba khona kwamasu ahlukahlukene wokubethela asuselwa ku-AUxilier advent.

Bona futhi:

Umthelela oyingozi ku-HDD

Uyini umehluko phakathi kwe-SSD kusuka ku-HDD