Ukusebenzisa i-drive yangaphandle yindlela elula yokwandisa isikhala sokugcina samafayela namadokhumenti. Lokhu kulula kakhulu kubanikazi bama-laptops abangenayo ithuba lokufaka i-drive eyengeziwe. Abasebenzisi beDeskithophu abangakwazi ukufaka i-HDD yangaphakathi nabo bangaxhuma i-hard drive yangaphandle.
Ukuze ukuthenga kuphumelele, kubalulekile ukwazi ama-nuances asemqoka wokukhetha idrayivu yangaphandle yangaphandle. Ngakho-ke, yini okufanele inakekele, nokuthi ungenzi kanjani iphutha ekuthengeni?
Izinketho zokukhethwa kanzima zangaphandle kwedrayivu
Njengoba kunezinhlobo ezithile zokushayela okunzima, kuyadingeka ukunquma kusengaphambili ukuthi yimiphi imigomo okufanele uyigxile lapho ukhetha:
- Uhlobo lokukhumbula;
- Amandla kanye nentengo;
- Ifomu lefomu;
- Uhlobo lwesikhala;
- Izici ezengeziwe (izinga lokudluliswa kwedatha, ukuvikelwa komzimba, njll).
Ake sihlaziye ngayinye yale mingcele ngokuningiliziwe.
Uhlobo lokukhumbula
Okokuqala, udinga ukukhetha uhlobo lwememori - i-HDD noma i-SSD.
I-HDD - drive hard in umqondo walo classic. Yiloluhlobo lwe-hard drive olufakiwe cishe kuwo wonke amakhompyutha nama-laptops. Isebenza ngokushintshanisa ulwazi lwe-disk nokurekhoda usebenzisa ikhanda lamagnetic.
Izinzuzo ze-HDD:
- Ukutholakala;
- Okufanele ukugcinwa kwedatha yesikhathi eside;
- Intengo enengqondo;
- Amandla amakhulu (kufika ku-8 TB).
Izinkinga ze-HDD:
- Isivinini esincane sokufunda nokubhala (ngamazinga anamuhla);
- Umsindo omncane lapho usetshenzisiwe;
- Ukungahambisani nemiphumela emihle - ukushaqeka, ukuwa, ukudlidliza okuqinile;
- Ukuhlukaniswa ngokuhamba kwesikhathi.
Lolu hlobo lwenkumbulo lunconywa ukukhetha abathandi ukugcina ku-disk inombolo enkulu yomculo, ama-movie noma izinhlelo, kanye nabantu abasebenza ngezithombe namavidiyo (ukugcina). Kubaluleke kakhulu ukuwuphatha ngokucophelela - ungagudli, ungayeki, ungaboni, ngoba ngenxa yokuklanywa kwesibhakabhaka kulula kakhulu ukuphula idivayisi.
I-SSD - Uhlobo lwesimanje lomsakazo, okwamanje, alukwazi ukubizwa ngokuthi i-disk eyinkimbinkimbi, ngoba ayinayo izingxenye ezihambayo ezinjenge-HDD. I-diski enjalo inezinhlobo eziningi zezinzuzo nezingozi.
Izinzuzo ze-SSD:
- Ukubhala ngokusheshisa okukhulu nokufunda (izikhathi ezingaba ngu-4 eziphakeme kunezo HDD);
- Gcwalisa ukungabi nasize;
- Ukuzinza;
- Akukho ukuhlukaniswa.
Ukungahleleki kwe-SSD:
- Intengo ephezulu;
- Amandla amancane (ngentengo engabizi, ungathenga ku-512 GB);
- Inani elilinganiselwe lemijikelezo yokubhala kabusha.
Ngokuvamile, i-SSD isetshenziselwa ukuqala ngokushesha uhlelo lokusebenza nezinhlelo zokusebenza ezisindayo, nokucubungula ividiyo nezithombe bese uzigcina ku-HDD. Ngenxa yalesi sizathu, akusizi ngalutho ukuthola umthamo omkhulu, ukukhokhela izinhlamvu eziningana ezinkulungwane. Lezi zinqola zingathathwa ngokukhululekile nawe noma kuphi, ngaphandle kokwesaba umonakalo.
Ngendlela, mayelana nenani elilinganiselwe lemijikelezo yokubhala kabusha - ama-SSD amasha ane-reserve enkulu kakhulu, futhi ngisho nomthwalo wansuku zonke angasebenza iminyaka eminingi ngaphambi kokuba ijubane liqale ukwehla ngokuphawulekayo. Ngakho-ke, lokhu okushicilelwe kunalokho kufane nesimo.
Amandla kanye nentengo
Amandla yisici sesibili esibaluleke kakhulu lapho okukhethwa kukho kokugcina kuxhomeke khona. Imithetho ilula njengokusemandleni: ikhudlwana ivolumu, ihlehlisa intengo nge-1 GB. Kumele uphoxiswe yiqiniso lokuthi uhlela ukuligcina emotweni yangaphandle: i-multimedia namanye amafayela aqinile, ufuna ukwenza i disk ibhubheke, noma ugcine amadokhumenti amancane namafayela amancane ahlukahlukene kuwo.
Njengomthetho, abasebenzisi bathola ama-HDD angaphandle, ngoba abanakho inkumbulo eyakhelwe ngaphakathi - kulokhu kungcono ukukhetha phakathi kwemitlolo emikhulu. Isibonelo, okwamanje intengo ejwayelekile ye-TB TB 1 i-ruble engu-3200, i-TB engu-4,600, ama-ruble angu-4 - ama-ruble angu-7 500. Uma sicabangela indlela ikhwalithi (kanye nobukhulu, ngokulandelana) kwamafayela alalelwayo namavidiyo akhula, ukuthenga amavolumu amancane amavolumu akwenza umqondo nje.
Kodwa uma kudingeka ukushayela ukugcina amadokhumenti, sebenzisa uhlelo lokusebenza kulo noma izinhlelo ezinzima njengabahleli abanamandla / i-3D design, ngakho-ke esikhundleni se-HDD kufanele uhlolisise i-SSD. Ngokujwayelekile inani eliphansi lemoto elisha eliqinile eliyi-128 GB, futhi intengo iqala kusukela ku-rubber angu-4 500, kanti izindleko ezingu-256 GB zibiza okungenani ama-ruble angu-7 000.
Isici se-solid-state drive yukuthi ijubane lincike emandleni - 64 GB lihamba kancane kune-128 GB, futhi libuye lihambe kancane kunama-256 GB, kanti ukukhuphuka akukona ngokuphawulekayo. Ngakho-ke, kungcono ukukhetha i-disk nge-128 GB, futhi uma kungenzeka nge-256 GB.
Ifomu lesimo
Kusukela ekutheni ukushayela kanye nezinkomba zayo zomzimba. Ubukhulu obujwayelekile bubizwa ngokuthi "ifomu lesici", futhi lungaba izinhlobo ezintathu:
- 1.8 "- kufika ku-2 TB;
- 2.5 "- kufika ku-4 TB;
- 3.5 "- kufika ku-8 TB.
Izinketho ezimbili zokuqala zincane futhi zihamba ngomakhalekhukhwini - ungazithatha kalula nawe. Ingxenye yesithathu iyindawo yokubeka itafula, futhi ihloselwe ukusetshenziswa ngaphandle kokuthutha. Ngokujwayelekile isimo sefomu sibalulekile uma uthenga amashayeli angaphakathi, njengalokhu kudingekile ukuvumelanisa i disk ngaphakathi isikhala samahhala. Noma kunjalo, le ndlela izodlala indima ebalulekile ekukhetheni idrayivu yangaphandle.
Izici zefomu ezifanele kakhulu ziyi-2.5 "no-3.5", futhi zihlukile kulezi ezilandelayo:
- Izindleko Intengo ye-1 GB ye-3.5 "ishibhile kunaleyo ye-2.5", ngakho-ke i-disk ye-4 ye-TB efanayo, ngokuya ngesimo sefomu, ingabiza ngokuhlukile.
- Ukusebenza. 3.5 "ukushayela okuholela emiphumeleni yokuhlola ukusebenza, noma kunjalo, kuye ngokuthi umkhiqizi, i-2.5" drive ingaba ngesivinini kune-analog 3.5 ". Uma isivinini se-HDD sibalulekile kuwe, bese ubheke amatafula wokubheka amabhonkmarking.
- Isisindo Ukushayela okunamandla onomqulu ofanayo kungaba nomthelela omkhulu ngokuya ngesimo sefomu. Isibonelo, i-TB ye-TB engu-2.5 "isisindo esingu-250 g, ne-4 TB 3.5" sinesisindo esingu-1000 g.
- Umsindo, ukusetshenziswa kwamandla, ukushisa. Ifomethi ye-3.5 "ayikho futhi ifuna amandla angaphezu kuka-2.5". Ngakho-ke, ukusetshenziswa okukhulu kagesi, kunamandla okushisa.
Uhlobo lokungena
Isici esinjalo, njengehlobo lwesikhombimsebenzisi, sinesibopho sokuxhuma i-disk ku-PC. Futhi kunezinketho ezimbili: I-USB ne-USB Uhlobo C.
I-USB - Okukhethwa kakhulu, kepha ngezinye izikhathi abasebenzisi abangenalwazi bangazithenga i-dis yezinga elingalungile. Namuhla, izinga elivamile nelisesikhathini samanje yi-USB 3.0, okusheshayo okufundwayo okufinyelela ku-5 GB / s. Noma kunjalo, kuma-PC amadala nama-laptops, cishe akunakho, futhi i-USB 2.0 isetshenziselwa isivinini sokufunda esingakafika ku-480 MB / s.
Ngakho-ke, qiniseka ukuthola ukuthi i-PC yakho isekela i-USB 3.0 - i-disk enjalo izosebenza kaningi kaningi. Uma kungekho ukusekelwa, khona-ke kuyokwazi ukuxhuma idrayivu ehlomele i-3.0, kodwa isivinini sokuphuma sizokwehla ku-2.0. Umehluko ezindinganisweni kuleli cala awunamthelela kumanani wediski.
Uhlobo lwe-USB - Ukuchazwa okusha okuvele eminyakeni engu-2.5 edlule. Kuyinto ejwayelekile ye-USB 3.1 ngohlobo lwesikhangisi sohlobo lwe-C futhi ishesha kuze kube ngu-10 GB / s. Ngeshwa, isixhumi esinjalo singatholakala kuphela kuma-laptops noma kuma-computer athengwe ngemuva kuka-2014, noma uma umsebenzisi eshintshe ngokwehlukile i-motherboard kumuntu wesimanje, osekela uhlobo lwe-C. Amanani we-USB Type-C amashayeli asebenzayo aphezulu kakhulu, isibonelo, izindleko ze-TB ezingu-7000 ukusuka ku-rubrikhi angu-7000 nangaphezulu.
Izinketho eziphambili
Ngaphandle kwezindinganiso eziyinhloko, kunamancane, okwenza ngandlela-thile kuthinte isimiso sokusetshenziswa kanye nentengo yediski.
Ukuvikelwa emanzini, umswakama, ukushaqeka
Njengoba i-HDD yangaphandle noma i-SSD ingahle ibe endaweni engenzelwe le njongo, khona-ke kukhona amathuba okuhluleka kwayo. Ingress yamanzi noma uthuli yingozi ekusetshenzisweni kwedivayisi kuze kube yilapho ukuhluleka okuphelele. I-HDD ngaphandle kwalokhu nayo yesaba ukuwa, ukushaqeka, ukushaqeka, ngakho-ke, ngokuhamba okusebenzayo kungcono ukuthenga idrayivu ngokuvikelwa kokushaqeka.
Ukusheshisa
Le i-HDD yepharamitha incike ekutheni idatha idluliselwa ngokushesha kangakanani, kuzoba yiziphi izindinganiso zomsindo, ukusetshenziswa kwamandla nokushisa.
- 5400rpm - kancane, ethule, efanelekayo i-USB 2.0 noma ngokugcina idatha ngaphandle kokufunda okusebenzayo;
- 7200rpm - inguqulo elinganiselayo yazo zonke izinkomba, eyenzelwe ukusetshenziswa okusebenzayo.
I-SSD ayikhathaleli lolu lwazi, ngoba ayinayo izakhi ezijikelezayo nhlobo. Esigabeni "Sokukwazi Nenani", ungathola incazelo yokuthi ijubane lomsebenzi lithonywe yini ngevolumu yediski eqinile-state. Bheka futhi isivinini esiveziwe sokufunda nokubhala - ama-SSD omthamo ofanayo, kodwa wabakhiqizi abahlukene, bangashintsha kakhulu. Kodwa-ke, akufanele uxoshe amazinga aphakeme kakhulu, ngoba ngokwenza umsebenzisi angaboni umehluko phakathi kwesilinganiso nesisindo se-SSD esanda.
Ukubukeka
Ngaphezu kwemibono ehlukahlukene, ungathola imodeli nezinkomba ezikusiza ukuba uqonde isimo se-disc. Bheka indaba okuvela kuyo idivayisi. I-Metal iyaziwa ukuqhuba ukushisa okungcono kune-plastic, ngakho-ke kungcono ukuyivikela ekushiseni. Futhi ukuvikela leli cala kumathonya angaphandle, ungathenga icala elivikelayo.
Sakhuluma ngamaphuzu aphambili okumele sizethembe lapho sikhetha i-hard drive yangaphandle noma idrayivu ye-state eqinile. Ukushayela kwekhwalithi ngokusebenza okulungile kuyoyithokozisa ngomsebenzi wayo iminyaka eminingi, ngakho-ke kunengqondo ukungagcini ekuthengeni, nokuyifinyelela ngokugcwele.
