I-hard disk drive (i-HDD) ingenye yezingxenye zanoma yikuphi ikhompyutha, ngaphandle kwalokho okungenakwenzeka ukuqedela umsebenzi kudivayisi. Abasebenzisi abaningi sebeyazi kakade ukuthi kubhekwe ukuthi mhlawumbe kuyisici esibucayi kakhulu ngenxa yenkampani yezobuchwepheshe eziyinkimbinkimbi. Ngokuphathelene nalokhu, abasebenzisi abakhuthele bama-PC, ama-laptops, ama-HDD angaphandle adinga ukwazi ukusebenzisa kahle le divayisi ukuze avimbele ukuwohloka komzimba.
Bheka futhi: Kuyini i diski enzima
Izici ze disk enzima
Naphezu kokuthi i-morally hard drive idlulile isikhathi eside, enye indawo ehloniphekile ayikho nanamuhla. Ukushayela kwe-Solid-state (SSD) kusebenza kaningi kaningi futhi kukhululekile ezinkingeni eziningi zezinkinobho zediski, kodwa ngenxa yezindleko zabo ezandayo, ezibonakala ikakhulukazi kumamodeli anamasayizi amakhulu okukhumbula, kanye nokulinganiselwa okuthile kwinani leminye imijikelezo yolwazi, abangekho kungaba
Abasebenzisi abaningi namanje bakhetha ukukhetha i-HDD, evumela ukuthi kugcinwe ama-terabytes amaningana wedatha iminyaka eminingi. Kulezi zikhungo zeseva nezidatha azikho ezinye izinketho, njengokuthenga eziningi zezinkinobho ezithuthukisiwe nokuzihlanganisa zibe izigcawu ze-RAID.
Kusukela esikhathini esizayo esingabonakali abantu abaningi ngeke bakwazi ukushintshela ngokuphelele kwi-SSD noma ezinye izinketho zokugcina idatha, ulwazi mayelana nemithetho yokusebenza ne-hard drive izoba efanele futhi ewusizo kunoma ubani ongafuni ukusho ukwazisa ulwazi lomuntu siqu obalulekile noma anikeze ulwazi oluningi lokuzama ukutakula.
Indawo engalungile ngaphakathi kweyunithi yesistimu
Le nto ibhekisela ku-HDD efakiwe ku-unit unit ye-PC yedeskithophu. Cishe kuzo zonke izimo zokushayela, i-block ene-recesses enezingqimba ihlelwe eceleni - kubhekwa ukuthi lokhu kuyindlela ehle yokubeka isikhundla. Kodwa-ke, ngezinye izikhathi umsebenzisi akakwazi ukuyibeka kahle egumbini elikhethekile, isibonelo, ngenxa yokungabi nesikhala samahhala, futhi isitimela sithatha isikhala samahhala ngaphakathi kweyunithi, kungakhathaliseki ukuthi siqondile noma siqondile.
Ibanga lokubeka elingalungile
Isikhundla esiqondile, ngokuphambene nokukhohlisa okuvamile, akusithinti kabi umsebenzi. Ngaphezu kwalokho, ezimweni ezenziwe ngengqondo, futhi ingxenye yamaseva e-HDD atholakala ngokuqondile. Kodwa-ke, kukhona okufanayo okufanayo kokubili okukhethwa kukho: i-disk eyinkimbinkimbi akufanele ihluke endaweni eqondile noma enezingqimba ngaphezulu 5°. Ngaphezu kwalokho, ayikwazi ukuxhumene eduze nezindonga zecala - kusuka kwezinye izingxenye ze-drive ye-PC kufanele ihlukaniswe nesitoreji esincane se-space.
Indawo ye-electronics up
Enye inketho engalungile mayelana nendawo enezingqimba - hlawula. Kulesi simo, ukuhanjiswa kwesibindi kuphazamiseka futhi i-HDA ayitholakali ngokwanele. Ngakho-ke, kukhona ukwanda kwezinga lokushisa ngaphakathi, okungahanjiswa ngendlela engafanele futhi kuthinte kabi impilo yomsebenzi we-HDD yonke, ikakhulukazi ngamacwecwe amaningana. Ngaphezu kwakho konke lokhu, izinga lokumiswa kwamakhanda amagnetic linciphile.
Umcimbi ongavamile kodwa okwenzekayo okwamanje ohlobene nokufakwa kwebhodi phezulu ukukhubazeka kokuthwala okwenziwa nge-spindle. Ngemuva kwesikhathi esithile, amagesi angase aphule futhi awonakele ingxenye yepuleti nenhloko yamagnetic. Ngokuphathelene nalokhu okushiwo ngaphambili, kubalulekile ukucabanga izikhathi ezimbalwa ukuthi kunengqondo ukufaka i-disk nekhadi eliphezulu, ikakhulukazi uma uhlela ukuyilayisha njalo ngokulondoloza nokufunda idatha.
Ukungondleki
Ukushayela kwamanje kuyadinga amandla amakhulu kagesi. Ngeziphazamiso zalo nokuvinjelwa okungalindelekile kwikhompyutha, umsebenzi wediski onzima ungaphazanyiswa kalula, uwuguqule ube yidivayisi efuna ukufometha, ukubeka kabusha imikhakha embi noma ukufaka esikhundleni sayo ngeHDD entsha.
Imithombo yezinkinga ezinjalo akuyona ukuphazamiseka kuphela emkhathini wamandla (isibonelo, ngenxa yokuhlukana kwekhebula endaweni), kodwa futhi nokukhethwa okungalungile kokunikezwa kwamandla okufakwe ku-unit unit. Amandla aphansi i-PSU, engahambisani nokucushwa kwekhompiyutha, ngokuvamile eholela eqinisweni ukuthi i-disk enamandla ayinayo amandla anele futhi iqala ukuvala ngokungavamile. Noma, uma kunezinkinobho eziningana zokushayela i-hard disk, i-unit supply unit ayikwazi ukubhekana nemithwalo ekhulayo lapho iqala i-PC, okulimaza nje isimo sezindiza ezinzima kuphela, kodwa futhi nezinye izingxenye.
Bheka futhi: Izizathu zokuthi kungani i-disk eyinkimbinkimbi ichofoza, nesisombululo sabo
Indlela yokuphuma ecacile - uma kwenzeka ukuphuma kwamandla amaningi, udinga ukuthola amandla okuphazamiseka okuphazamiseka (UPS) bese uhlola ukuthi amandla okunikezwa kwamandla akhiwe ku-PC ahambisana namandla adingekayo yizo zonke izingxenye zekhomikhali ndawonye (ikhadi levidiyo, ibhodi lamama-mother, i-hard disk, ukupholisa, njll.). ).
Bheka futhi:
Indlela yokuthola ukuthi bangaki ama-Watts asebenzisa ikhompyutha
Ukukhetha ukunikezwa kwamandla okungenakuguquka kwikhompyutha
Ukupholisa okubi
Lapha izinkinga ziqala futhi ngokufakwa okungalungile kwedrayivu eyinkimbinkimbi, okuyiqiniso ikakhulukazi uma kunezinombolo ezimbili noma ngaphezulu. Esigabeni esingenhla, sikhulume ngokuthi indawo yebhodi phezulu ingavele ingalimaza, kodwa lokhu akusiyo kuphela isizathu sokushisa okuphakeme.
Njengoba cishe usuyazi kakade, ukushayela okunamandla kumakhompyutha avamile kunesivinini sokujikeleza esingu-5400 rev / min. noma u-7200 rpm Lokhu akwanele ukusuka ekubukeni komsebenzisi wokugcina, kusukela I-HDD efundwayo futhi ibhala ukuhamba ibaluleke kunazo zonke kwi-SSD, kodwa kusukela ekubukeni kwezobuchwepheshe, kuningi. Ngenxa ye-spinup eqinile, kukhishwa ukushisa okuningi, ngakho kubaluleke kakhulu ukupholisa izitimela ngendlela efanele ukuze izinga lokushisa eliphakeme, elivame ukuba nomphumela omubi kumishini, alilimazi ingxenye eyinhloko yedrayivu - ikhanda lamagnetic - ngokunciphisa ukubuya kwalo.
Uma lokhu kwenzeka, ekugcineni ikhono lokufunda hhayi kuphela idatha erekhodiwe ngabasebenzisi, kodwa futhi i-servos izolahleka noma ilahleke ngokuphelele. Isibonakaliso sokuhluleka singabhekwa njengokungqongqoza ngaphakathi kwe-HDD nokungenakwenzeka kokuzimisela kwayo yikhompyutha kokubili ohlelweni lokusebenza naku-BIOS.
Bheka futhi: Ukushisa okusebenzayo kwabakhiqizi abahlukene bezimoto ezinzima
Ukungabi nesikhala samahhala esimweni seyunithi yesistimu
Indlela elula yokubhekana nediski ekhulayo, uma kuphela, nezihlalo - ezimbalwa. Indawo eduze kwamanye imithombo yokushisa (futhi lokhu cishe zonke izingxenye ze-PC) akulungile. Ukuqhubeka kwesitimela kususwa kwamanye amadivaysi, kufaka phakathi ama-cooler air blowing air, ngcono. Okuhle, imiphetho kufanele ibe nxazonke Isikhala samahhala esingu-3 cm - lokhu kuzohlinzeka ngokupholisa okuncane.
Ngeke ube nedivaysi eduze kwezinye izinkinobho ezinzima - lokhu kuzosithinta ngokungathinteki ukonakaliswa komsebenzi wabo futhi kuphuthumise kakhulu ukwehluleka. Okufanayo kusebenza eduze neCD / DVD-drive.
Uma encane ifomu le-factor (micro / mini-ATX) kanye / noma inombolo enkulu yamashayela asebenzayo akushiyi ithuba lokubeka kahle i disk hard, kubalulekile ukubheka ukupholisa okusebenzayo okusebenzayo. Okungcono, lokhu kungaba amandla okupholisa okulinganayo okushaya, omoya oya kuwo. Ijubane layo lokujikeleza kufanele lishintshwe ngokuya kwenani lezinkinobho ezinzima nokushisa kwazo okubangelwa ukupholisa. Kulesi simo, kungcono ukuthi umshayeli angaboni odongeni olufanayo lapho ibhasikidi elitholakala ngaphansi kwe-HDD, ngoba kukhona amathuba okudlidliza ngesikhathi sokusebenza, okubathinta kakhulu.
Bheka futhi:
Isofthiwe yokuphatha ama-coolers
Indlela yokukala ukushisa kwe-hard drive
Amazinga okushisa aphezulu nakwezinye izimo
Ukushisa kwe-PC yonke akuthinteki kuphela ngabapholisa, kepha futhi nangemvelo ngaphandle kwecala.
- Amazinga okushisa aphansi - ayikho engathandeki ngaphezu kokuphakama. Uma igumbi libandayo noma idrayivu yangaphandle yilethwa emgwaqweni, lapho izinga lokushisa lomoya lilinganiselwa ku-0 °, ngaphambi kokulisebenzisa, kubalulekile ukufudumala ngokwemvelo ekamelweni lokushisa.
- Umswakama ophezulu - kusiza ukunciphisa ukumelana nokushisa kwe-hard disk. Okungukuthi, ekamelweni elinyene (noma emgwaqweni oseduze nolwandle), ngisho nokushisa okuncane kwe disk, kudinga ukupholisa okungaphezulu, nakuba kunomswakama ovamile akudingeki.
- Igumbi elingcolile - esinye isitha hard drive. Esinye sezici zayo eziyinhloko yi-oriometri ye-barometric, normalizing ingcindezi ngaphakathi. Ngokungavumelekile, umoya ungangena emzimbeni ngawo, futhi uma ungcolile, ngothuli nama-debris, ngisho nesihlungi esakhelwe ngaphakathi nge-particle encane yokugcinwa kwemithombo ngeke kusindise. Indlela uthuli elingalimaza ngayo izitimela nalo lilotshiwe ngezansi. Kumele uqaphele ukuthi le "2.5" ama-discs angaphansi kuka-3.5 ", ngoba kunezihlungi zokuzivikela ezincane kakhulu.
- Noma yiziphi iziphunga eziyingozi - Lokhu kuhlanganisa ionizers, ukungcola emoyeni, njenge-nitric oxide, ukukhishwa kwemboni. Bavusa kokubili ukubola kwebhodi futhi bagqoke izingxenye zangaphakathi zomshini.
- Insimu ye-electromagnetic - njengoba ukhumbuza, i-disk ibizwa ngokuthi "i-magnetic hard"; ngakho-ke, ophakathi owenza i-demagnetization futhi adala amasimu aphezulu kagesi ayohamba kancane kancane kodwa aguqule i-HDD ibe engafundiwe.
- Ukucindezeleka okuqinile - ngisho nomzimba womuntu uyakwazi ukuqoqa amacala angalimaza i-electronics. Ngokuvamile, uma usebenzisa i-HDD, abantu abahlangabezane nalokhu, kodwa uma beyishintsha noma befaka idivaysi entsha, kunconywa ukuba balandele imithetho elula yokuphepha ngaphandle kokuthinta izakhi zomsakazo namabhodi wesifunda ngaphandle, isibonelo, isibambo sokumisa.
Imiphumela yemikhiqizo
Abantu abaningi bayazi ukuthi ukuhanjiswa kwe-HDD kufanele kuthathwe ngokucophelela ngangokunokwenzeka ukuze kungaphazamisi ukusebenza kwayo. Noma yimiphi imiphumela yamandla kuyo ingaba yingozi, futhi lokhu akusebenzi nje kuphela ngaphandle, kodwa futhi kumamodeli ajwayelekile ahlanganisiwe angu-3.5. Naphezu kokuthi izinkampani ekukhiqizeni zizama ngazo zonke izindlela ukunciphisa amathuba oku, lokhu kunamaphesenti amakhulu okuhluleka kwesitimela kuhlobene nalokhu iphuzu.
Ukuguquka
I-vibration yezinkinobho ezinzima ezifakiwe ingaba njalo uma umsebenzisi efake ngokungalungile esimweni seyunithi yesistimu. Isibonelo, i-disk evulekile kabi iyodlidliza lapho ipholile isebenza noma uma umuntu engozini emshaya umzimba. Okufanayo kusebenza umahluko lapho i-hard disk drive engakhulumi kwi-screws engu-4 emlinganisweni komunye nomunye, kepha ngomhla ka-2/3 - izingqikithi ezivulekile ziyoba umthombo wokudlidliza okuphelele kwe-drive.
Ngaphakathi, le-PC izingxenye zingathinta ne-disk eyinkimbinkimbi:
- Abathandi. Ezimweni eziningi, ayikho inkinga kubo kuze kube yilapho umsebenzisi enquma ngokuzimela futhi engaguquki ngendlela engcono yokupholisa. Yiqiniso, ezinye izinto ezishibhile sezivele zenzelwe ukuthi zingaphumelele ngangokunokwenzeka futhi zivela ezintweni ezingekho emthethweni, ngenxa yokuthi ukufudumala okuvela ngaphandle kokuphefumula okungaqondakali kungadluliselwa odongeni kudeskitho enzima.
- Amanye amashayela we-HDD. Ukuntuleka kwesikhala samahhala emkhatsini wabo akubangeli ukushisa kuphela, kepha ukuxubana komunye. Ama-CD / DVD amashayeli avame ukugijima ngesivinini esikhulu, futhi ama-disc optical ngokwabo angaba nesivinini esihlukile, acindezela ukushayela ukusheshisa nokuyeka, ukudala ukudlidliza. Ama-HDD wona futhi aduduza, ngokuvamile lapho ebeka ikhanda futhi ejikeleza izimpande, ezingabalulekile kwi-disk ngokwayo, kodwa kubi kumakhelwane, kusukela Isivinini sabo kanye nezikhathi zomsebenzi ziyahlukahluka.
Okuseduze, ezinye nazo ziyimithombo yangaphandle edala ukudlidliza. Lezi yizinkundla zaseshashalazini zasekhaya, izinhlelo ze-acoustic ezine-subwoofer. Esimweni esinjalo, kuyadingeka ukuvikela isisindo esisodwa kwenye.
Ngokwemvelo, ukudumaza akugwemeki lapho uhambisa amashayela asebenzayo, ikakhulukazi angaphandle. Uma kunokwenzeka, le nqubo kufanele ilinganiselwe, ngezinye izikhathi ingene esikhundleni sedivaysi nge-USB flash drive, futhi kubalulekile ukukhetha i-HDD yangaphandle necala elivikelwe.
Bheka futhi: Amathiphu wokukhetha i-hard drive yangaphandle
I-Blows
Kuyaziwa ukuthi esimweni esingekho, i-disk eyinkimbinkimbi ayitholakali kalula, ngoba uma ingasebenzi, izinhloko zamagnetic azilimazi amapuleti e-disk, zikhona endaweni yokupaka ngaleso sikhathi. Kodwa-ke, umuntu akufanele acabange ukuthi ngisho nezitimela ezithuthukisiwe ezingesabi ukuwa nokushaya.
Ukuwa ngisho nokuphakama okuncane, idivayisi ibeka ingozi yokuhluleka, ikakhulukazi uma ihlala eceleni kwayo. Uma esesemsebenzini, amathuba okulimaza idatha egcinwe kanye nezinye izakhi ze-HDD yanda izikhathi eziningana.
Idrayivu eqinile eqinile ohlelweni lwesistimu iphephile kusuka emaconsi nemithelela, kodwa ishintshwa yimithelela yengozi esimweni ngezinyawo nangezinto ezihlukahlukene (i-vacuum cleaner, isikhwama, izincwadi, njll). Lokhu kuyingozi kakhulu uma ikhompyutha isebenza esimweni - i-hard drive ngenxa yamakhanda amagnetic asebenza kakhudlwana futhi ahlahlela phezulu kwamacwecwe angenzeka.
Kufanele kuqaphele ukuthi ukushayela kwama-laptops amaningi ngenxa yokubonakala kwalezi zinsuku kuvikelwe kakhulu kumathonya angaphandle. Lokhu kuqinisekisiwe ngokuklama ukuklaqeka kweziqukathi, kanye nezinzwa ezisheshayo zokusheshisa (noma ukudlidliza), okungcono kunqume ukuthi ukuwa kuyenzeka, futhi izinhloko zamagnetic zimile ngokushesha, kufana nokuyeka ukujikeleza kwamapuleti.
Ukuqina kokuvuza
Ukusebenza okujwayelekile kwe disk hard akunakwenzeka uma kwenzeka ukuvuza. Ngaphakathi ingcindezi yayo, futhi izakhi eziningana zibophezele ubuqotho ngokwayo. Uma kwenzeka umonakalo wobunzima obubangelwa izenzo ezingenandaba nomuntu, ukucindezela okuqinile ekhava le-HDD, amacembe abukhali obhasikidi ohlelweni lwesistimu, kukhona cishe isiqinisekiso esingu-100% sokuhluleka kwayo yonke idrayivu. Yiqiniso, uma inkinga ihlonishwa futhi ihlelwe ngesikhathi esifanele (lapho i-HDD ingakavulwa ngemuva komonakalo) ngezingqinamba ezingasetshenziswa njenge-sealant noma itheyiphu / itheyiphu, ungaqhubeka ukuyisebenzisa.
Kungenjalo, hhayi umoya kuphela ongadingi lapho, kodwa futhi uthuli luzofika ngaphakathi kwesikhashana. Ngisho neyodwa inhlayiya encane yothuli ingaholela ekulahlekelweni kwedatha, ihlelwe ephepheni bese iwela ngaphansi kwekhanda elimangalisayo. Lokhu ngeke kube yinkinga engeyona yewaranti kuphela-kungase kuhluleke ngisho nokulungisa i-drive.
Uma kungabikho ukuqina kwefektri, umswakama ophezulu okukhulunywe ngawo ngenhla obangela ukubola kuyoba yingozi.
Sitshele kakade ukuthi ngisho nefektri esebenzayo ngokugcwele i disk ayiyona i-monolithic - inomgodi wezobuchwepheshe ovikelwe othulini. Kodwa ngokumelene namanzi, lesi sihlungi cishe asinalutho. Ngisho namaconsi ambalwa aqondile angakwazi "ukubulala" i-HDD, ukungasho izimo lapho kunamanzi amaningi khona.
Zama ukudlulisa i-HDD
Le nto itholakala ngokugcwele kusukela kwangaphambilini, kodwa sinqume ukuyibeka ngokuhlukile. Abanye abasebenzisi beCC bacabanga ukuthi uma kwenzeka izinkinga ezithile ezibalwe ngenhla (ukungena ngaphakathi kothuli, amanzi), kuyadingeka ukuyihlakaza bese uyishaya, ukuyomisa ngesomisi ezinwele izinwele. Akukahle neze kunconywa ukwenza lokhu, ngoba ayikho ithuba lokubuyisa isimo sakhe sokusebenza kuye ngaphandle kokuhlangenwe nakho okufanele.
Uma ushiya into ebaluleke kunazo zonke - ukungazi imithetho ye-parsing nokuphindaphinda, kanye nokubuyiswa kokuqina kwesibambiso, kunezinye izizathu ekugcineni ukuthatha i-hard drive ngaphandle kwesimo sokusebenza. Okokuqala, umoya ongeke uwele ngaphansi kwekhava, futhi okwesibili - uthuli. Ngeke kwenzeke ukuyiqeda, ngisho nangemva kokushaya lonke isakhiwo - mhlawumbe, izinhlayiya zasendulo / ezintsha zothuli zizohamba zize zihlale lapho, futhi inqubo yokusebenzelana nayo ngeke ibe yinto engapheli kodwa futhi ingenasici.
Izinqubo ezifanayo zenzeka, kodwa kuma-laboratories akhethekile ezikhungo zokusiza, ngokuhambisana nayo yonke imithetho yokuhlaziywa kanye nemibandela yokuhlanzeka kwekamelo kanye nenkosi.
Ngenxa yokwakhiwa okunzima nezidingo zezimiso ezithile zokusebenza kwidiski eyinkimbinkimbi kungenasisekelo ekusebenzeni nasekugcineni. Kunezici eziningi ezithinta ukusebenza kwayo, mayelana nokuthi udinga yini ukwazi imithetho eyisisekelo yokusingatha i-HDD futhi ulandele.
