Sebenzisa i-drive yangaphandle kuyindlela elula yokwenyusa indawo yokubeka yamafayili namadokhumenti. Lokhu kulungele kakhulu abanikazi be-laptop abangakwazi ukufaka idrayivu eyengeziwe. Abasebenzisi bamakhompiyutha edeskithophu ngaphandle kwamandla okwenza i-HDD yangaphakathi futhi bangaxhuma i-hard drive yangaphandle.
Ukuze ukuthengwa kuphumelele, kubalulekile ukwazi ama-nuances ayisisekelo wokukhetha i-hard drive yangaphandle. Ngakho-ke, yini okufanele unake, futhi ungenzi kanjani iphutha ekutholweni?
Izinketho zokukhetha i-hard drive yangaphandle
Njengoba kunezinhlobo ezithile zokushayela kanzima, kuyadingeka ukunquma kusengaphambili ukuthi yimiphi imingcele okufanele iqondiswe lapho ukhetha:
- Uhlobo lwenkumbulo;
- Amandla nentengo;
- Isici sefomu;
- Uhlobo lokuxhumana;
- Izici ezingeziwe (isilinganiso sokudluliswa kwedatha, ukuvikelwa kwamacala, njll.).
Sizohlaziya ngayinye yale mikhakha ngemininingwane eminingi.
Uhlobo lwenkumbulo
Okokuqala, udinga ukukhetha uhlobo lwenkumbulo - i-HDD noma i-SSD.
I-HDD - Idiski elukhuni ngomqondo wayo we-classical. Lolu hlobo lwe-hard drive lufakwa cishe kuwo wonke amakhompyutha nama laptops. Isebenza ngokujikeleza idiski nokuqopha imininingwane usebenzisa ikhanda likazibuthe.
Izinzuzo ze-HDD:
- Ukutholakala
- Ilungele ukugcinwa kwedatha yesikhathi eside;
- Intengo enengqondo;
- Umthamo omkhulu (kufika ku-8 TB).
Okubi nge-HDD:
- Ijubane lokufunda nokubhala eliphansi (ngamazinga wanamuhla);
- Umsindo omncane uma usebenzisa;
- Ukungabekezeleleki emathonyeni emishini - ukwethuka, ukuwa, ukunyakaza okuqinile;
- Ukwehlukaniswa isikhathi
Kunconywe ukukhetha lolu hlobo lwenkumbulo yabalandeli ukugcina inqwaba yomculo, amafilimu noma izinhlelo kudiski, kanye nabantu abasebenza ngezithombe namavidiyo (okugcinwa). Kubaluleke kakhulu ukuyiphatha ngokucophelela - ungazanyazanyiswa, ungalahli, ungashayi, ngoba kulula kakhulu ukuphula idivaysi ngenxa yokwakhiwa okubuthaka.
I-SSD - Uhlobo lwanamuhla lwe-drive, nokho, olungenakubizwa nge-hard drive, ngoba alunazo izingxenye zokuhamba ezisebenza ngomshini, njenge-HDD. Idiski enjalo futhi inenombolo yama-pluses kanye namaminithi.
Izinzuzo ze-SSD:
- Ijubane elikhulu lokubhala nokufunda (cishe izikhathi ezi-4 eziphakeme kunama-HDD);
- Ukuthula okuphelele;
- Ukumelana nokugqokwa;
- Ukuntuleka kokuqhekeka.
Okubi kwe-SSD:
- Intengo ephezulu;
- Umthamo omncane (ngentengo engabizi ongawuthenga kuze kufike ku-512 GB);
- Inombolo ekhawulelwe yemijikelezo yokubhala kabusha.
Imvamisa, ama-SSD asetshenziselwa ukuvula ngokushesha uhlelo lokusebenza kanye nezinhlelo zokusebenza ezisindayo, futhi ukucubungula ividiyo nezithombe abese ezigcinela i-HDD. Ngalesi sizathu, akunangqondo ukuthola umthamo omkhulu, ukhokha ngaphezulu kwama-ruble ayizinkulungwane eziningana. Ukushayela okunjalo kungathathwa ngokukhululeka noma kuphi, ngaphandle kokwesaba ukulimala.
Ngendlela, mayelana nenani elilinganiselwe lemijikelezo yokubhala kabusha - ama-SSD amasha anendawo enkulu yokubhuka, futhi ngisho nangomthwalo wansuku zonke angasebenza iminyaka eminingi ngaphambi kokuba ijubane liqale ukwehla kakhulu. Ngakho-ke, lokhu kususwa kunokuba yindlela.
Amandla nentengo
Ikhono liyinto yesibili ebaluleke kakhulu lapho ukukhetha kokugcina kuncike khona. Imithetho lapha ilula ngangokunokwenzeka: ukukhulisa ivolumu, kwehlise inani lentengo elingu-1 GB. Kufanele kususelwe kulokho ohlela ukukugcina kwi-drive yangaphandle: i-multimedia namanye amafayela asindayo, ofuna ukwenza ukuthi idiski ibhuthazwe, noma ugcine amadokhumenti amancane namafayela amancane ahlukahlukene kuyo.
Njengomthetho, abasebenzisi bathenga ama-HDD angaphandle ngoba asenayo inkumbulo yangaphakathi - kulokhu, kungcono ukukhetha phakathi kwamanani amakhulu. Isibonelo, okwamanje, inani lentengo elijwayelekile le-1 TB HDD ngama-ruble angama-3200, ama-2 TB - ama-ruble angama-4600, ama-4 TB - ama-ruble angama-7500. Uma unikezwe ukuthi ikhwalithi (nosayizi, ngokulandelana) wamafayela alalelwayo namavidiyo akhula kanjani, ukuthenga amadiski amancane kumane kungenangqondo.
Kepha uma idrayivu idingeka ukugcina imibhalo, sebenzisa uhlelo olusebenzayo noma izinhlelo ezisindayo ezivela kulo njengabahleli abanamandla / ukwakheka kwe-3D, khona-ke esikhundleni se-HDD kufanelekile ukubhekisisa i-SSD. Ngokuvamile, umthamo omncane wama-SSD angaphandle yi-128 GB, futhi intengo iqala kuma-ruble angama-4 500, kanti ama-256 GB abiza okungenani ama-ruble ayi-7,000.
Ubumfihlo be-SSD ukuthi ijubane lincike kumthamo - i-64 GB ihamba kancane kune-128 GB, futhi, futhi, incipha kune-256 GB, khona-ke ukwanda akubonakali ikakhulukazi. Ngakho-ke, kungcono ukukhetha idrayivu ene-128 GB, futhi uma kungenzeka nge-256 GB.
Isici sefomu
Amandla omzimba we-drive futhi ancike kumthamo wawo. Ubukhulu babizwa ngokuthi "ifomu factor", futhi kwenzeka ngezinhlobo ezintathu:
- 1,8 ”- kuze kufike ku-2 TB;
- 2,5 ”- kuze kufike ku-4 TB;
- 3.5 ”- kuze kufike ku-8 TB.
Izinketho ezimbili zokuqala zincane futhi zihamba ngeselula - ungazithatha kalula uhambe nazo. Esesithathu yideskithophu, futhi senzelwe ukusetshenziswa ngaphandle kokuhamba. Imvamisa, isici sefomu kubalulekile lapho uthenga imishini yangaphakathi, ngoba kulokhu kubalulekile ukufaka i-disk ngaphakathi ngaphakathi endaweni yamahhala. Noma kunjalo, le ndlela ngeke idlale indima yokugcina lapho ukhetha idrayivu yangaphandle.
Izici ezihambisana kakhulu nezingama-2,5 kanye no-3.5 ”, futhi ziyehluka kulokhu okulandelayo:
- Izindleko. Intengo ye-1 GB ye-3.5 "ishibhile kune-2,5", ngakho-ke i-disk efanayo ye-4 TB ingabiza ngokuhlukile ngokuya ngefomu.
- Ukusebenza. Emiphumeleni yokuhlolwa kokusebenza, ama-drive angama-3.5 "ahamba phambili, kepha, kuye ngomenzi, idrayivu engu-2,5 ingashesha ukwedlula i-analog engu-3.5". Uma ijubane le-HDD libalulekile kuwe, bese ubheka amatafula wokuqhathanisa nebhentshi.
- Isisindo. Ukushayela kanzima okungu-2 ngevolumu efanayo kungaba nomehluko omkhulu ngokuya ngesici sefomu. Isibonelo, i-4 TB 2,5 ”inesisindo esingu-250 g, kanye ne-4 TB 3.5” - 1000 g.
- Umsindo, ukusetshenziswa kwamandla, ukufudumeza. Ifomethi ye-3.5 "ayisihle futhi idinga amandla amaningi kune-2.5". Ngokuvumelana nalokho, lapho kusetshenziswa kakhulu ugesi, kuba namandla ukufudumala.
Uhlobo lokuxhumana
Isimo esinjengalolu hlobo lokusetshenziswa esibonakalayo sinesibopho sendlela yokuxhuma idisk kwi-PC. Futhi kunezindlela ezimbili ongakhetha kuzo: i-USB ne-USB Type-C.
I-USB - Inketho ethandwa kakhulu, kepha kwesinye isikhathi abasebenzisi abangenalwazi bangathenga idiski yeleveli engalungile. Namuhla, indinganiso yanamuhla neyamanje yi-USB 3.0, isivinini sayo sokufunda sifinyelela ku-5 GB / s. Kodwa-ke, kuma-PC amadala kanye nama-laptops, kungenzeka kakhulu hhayi, futhi i-USB 2.0 isetshenziswa ngejubane lokufunda lokufika kuma-480 MB / s.
Ngakho-ke, qiniseka ukuthola ukuthi i-PC yakho isekela i-USB 3.0 - idrayivu enjalo izosebenza kaningi ngokushesha okukhulu. Uma kungekho ukwesekwa, khona-ke ungaxhuma idrayivu ene-3.0, kepha ijubane lokukhipha lizokwehla libuyele ku-2.0 ejwayelekile. Umehluko wamazinga kuleli cala awunawo umphumela emananini wediski.
Uhlobo lwe-USB C - Ukucaciswa okusha okuvela eminyakeni eyi-2,5 edlule. Kuyinto ejwayelekile ye-USB 3.1 enohlobo lokuxhuma i-Type-C futhi ijubane ifinyelela ku-10 GB / s. Ngeshwa, isixhumi esinjengalesi sitholakala kumalaptop noma kumakhompiyutha athengwe ngemuva kuka-2014, noma uma umsebenzisi eguqule eceleni ibhodi yabesifazane ibe yesimanje esekela Type-C. Amanani amadrayivu wohlobo C lwe-USB aphakeme kakhulu, ngokwesibonelo, i-1 TB ibiza kusuka kuma-ruble ayi-7,000 nangaphezulu.
Izinketho ezingeziwe
Ngaphezu kwezindlela eziphambili, kukhona ezesekondale ezithinta ngandlela thize umthetho wokusetshenziswa kanye nentengo yediski.
Ukuvikelwa emswakama, uthuli, ukushaqeka
Njengoba i-HDD yangaphandle noma i-SSD ingaba sendaweni engahloselwe ngokuphelele lokhu, okungukuthi, amathuba okuqhekeka kwayo. I-ingress yamanzi noma uthuli izothinta kabi ukusebenza kwedivayisi ize ihluleke ngokuphelele. Ngaphezu kwalokhu, i-HDD iyasaba ukuwa, ukuqubuka, kanye nokushaqeka; ngakho-ke, ngesikhathi sokuhamba okusebenzayo, kungcono ukuthenga idrayivu evikela nge-shockproof.
Ijubane
I-HDD inquma ukuthi idatha izodluliselwa ngokushesha kangakanani, ukuthi angakanani amazinga omsindo, ukusetshenziswa kwamandla nokupholisa.
- I-5400rpm - iyahamba kancane, ithule, ilungele i-USB 2.0 noma igcinwe idatha ngaphandle kokufunda okusebenzayo;
- I-7200rpm - inketho enokulinganisa yazo zonke izinkomba, eyenzelwe ukusetshenziswa okusebenzayo.
Lolu lwazi alusebenzi kuma-SSD, ngoba azinazo izinto ezijikelezayo nhlobo. Esigabeni esithi "Ikhono nentengo" ungathola incazelo yokuthi kungani ijubane lokushayela okuqinile kwesifundazwe lithinta ijubane lomsebenzi. Bheka futhi isivinini esifundwayo sokufunda nokubhala - ama-SSD esilinganiso esifanayo, kepha kusuka kubakhiqizi abahlukahlukene, angahluka kakhulu. Kodwa-ke, musa ukujaha amanani aphezulu kakhulu, ngoba ekusebenzeni umsebenzisi awuboni umehluko phakathi kwesilinganiso sejubane eliphakeme ne-SSD.
Ukubukeka
Ngaphezu kwezixazululo ezahlukahlukene zombala, ungathola imodeli enezinkomba ezisiza ukuqonda isimo sediski. Bheka impahla okwenziwe kuyo icala lefoni. I-Metal, njengoba wazi, yenza ukushisa okungcono kunepulasitiki, ngakho-ke kuvikela kangcono ekushiseni ngokweqile. Futhi ukuvikela icala emathonyeni angaphandle, ungathenga icala lokuvikela.
Sikhulume ngamaphuzu amakhulu okufanele uncike kuwo lapho ukhetha i-hard drive yangaphandle noma i-state state drive. Idrayivu esezingeni eliphezulu ngokusebenza kahle izowujabulisa umsebenzi wayo iminyaka eminingi, ngakho-ke kunengqondo ukuthi ungagcini ekuthengeni, futhi usondele kuyo nganoma yisiphi isibopho.
