I-Sereru HDD Ifomu: Izisombululo Zokugcinwa Kwemaliyo Yokusiza Ukuphepha Okuningi Nokuqonda

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Iphepha Lesi

Izinkomo

Ngiyabuzisa

Iphutha

Vumela Nethu

ifomu yasekhwelela ye-HDD ye-server

I-HDD form factor yase-seva iyinkqubo ebalulekileyo kwiindlela zokugcinwa kwamanqaku kwiinkampani, yenziwe ngokomdakiso wezinye iintlokwe nezimo zase-seva. Ezi ndawo ziya kwiimepo eziphambene ne-2.5 inch kunye ne-3.5 inch, zenziwe ukuba nokuqinisekisa ukusebenza okuphezulu kunye nokulondoloza kwiintsebenzo eziphambene zase-seva. I-form factor ayiphathi kuphela imisebe yamanqaku kodwa uyakhanda amanye amagama okwenza enyaka kwiintsebenzo zase-seva. Ezi ndawo zenziwe nge-vibration tolerance enkulu, umphathi wokuchazwa okunxulumene nokuphula iingxaki ngendlela enempumelelo. Ii-HDD zase-seva zenziwe ngezinto ezifumanekayo kwiinkampani ukuba zisebenze ngokuphezulu kwaye zineefirmware algorithms ezahlukileyo ukuba nokuqinisekisa manqaku. Ziya kuneengxenye ezininzi zokusebenza ngapandle kwezinye iintlokwe, ukuvumela abasebenzisi ababe nguqu ngokucacileyo. I-form factor design iyakhanda amathimbo hot swap, ekuvumela ukutshintsha kwedrives ngaphandle kokushuka kwekhompyuter, okuyimfundo yokuba inqanawa isebenze ngokuphezulu kwiintlokwe zase-seva. Ngokongezelweyo, ezi ndawo zinzuzo ezifumanekayo kwiimpumelelo kunye nemvume yokubona manqaku. I-form factor design yase-seva HDD iyakhanda nesithuthiyo sokuhlolwa kwento kwindawo yesistimu, okungenzeka ukuba khathazeke kwaye kusebenze ngokungcono.

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Izinhawu zokugcinwa kwe-HDD zinikeza izintetho eziningi ezingcono okwenza wena ngumandla olungelwa kuzindleko zokugcinwa kwemiphakeli. Okokuqala, uhlelo lwabo lwenza usebenze kahle kwezindawo kwi-rack yezinkonzi futhi libeke ubukhule okuphezulu. Izinhawu eziyisisekelo zenkonzile ukuthi zifakwe kahle kwezinye izinfrastrakti zezinkonzi bese kuvunyelwe ukubuyekeza noma ukulondoloza ngokushesha. Le ndawo zidilithwe ngezinto ezijwayelekileyo zokwenza ukuhlanjelana nokusebenza okuphezulu, kudinga ukusebenzela kakhulu kuma-operations e-24/7. Uhlelo lwokwenyakanya inikeza amathiselwano okwelapha, okuyindlela esebenza kakhulu ekugcineni isebenza kizindawo eziphezulu zokusebenza lapho kunezinhawu ezingu-"multiple drives". Ukunciphisa imoto iyindlela enye yokuthola iphumelela, le ndawo zidilithwe ukuze bathumele imoto ngokushesha futhi bathinte isebenza esiyimpendulo. Inhloso yokuguqula (hot swap) iyavunyela ukwenza utshintsho ngenxa yokuqala kokuphazamiseka, lokuyindlela esebenza kakhulu ekugcineni komphakelo. Iinhawu zokugcinwa kwezinkonzi zinezindlela zokuhlinzeka nokulungisa amathiphu, okungenzeka ukuthi kugcinwe intetho yedatha kizindleko ezibalweni. Uhlelo lwokwenyakanya lunezindlela zokuhlinzeka okuningi zokuhlolona izindlela zokusebenza, okuyenziwe ukuthi kugcinwe isebenza sokudla nezinhawu. Le ndawo khona-ke zivumela izigaba ezine ukuxhasa okuphezulu nezindlela zokuthumela idatha ngokushesha kunazo zokusebenzela kuka-khumbula, lokuyindlela engcono kizindleko zemiphakeli. Uhlelo lwokwenyakanya lubeke noma kube kungcono ukuthuthukiswa, okuvunyelwa ukuthi izimpahla zingeniswe kwezindleko ngokushesha futhi zibeke ukuthi kufanane nezinye izinhawu. Ngokwengeziwe, le ndawo khona-ke zinezindlela zokuthuthukiswa zokusebenza kwe-Raid futhi zinikeza ukusebenza okuphezulu xa kusebenzela kwezinkinga eziningi.

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Ilanga Lwesimo Ngenhla Yezilo Lwesivicele Sodwa Kube Ngaphandle Kwesicwangciso

Thola Isilinganiso Samahhala

Ummeleli wethu uzokuthinta masisha.

I-imeyili

Fon/WhatsApp/WeChat

Igama

Igama Lenkampani

Umyalezo

0/1000

ifomu yasekhwelela ye-HDD ye-server

i-10k rpm server hdd

isikhombisi se-server HDD 15k rpm

ukuvula incazelo yeshidi ye-server

indlela yokulula ishidi se-server

ukugcina ishidi se-server ngokujabulela

ukuqinisekisa amaphoyinti e-HDD yasevisi

Ukubuyiselwa kwezimali nezikhali

Izinhlobo zasevisi (HDD) zokwenziwa kuzo kube nemfanelo yokuthula nokulondoloza njengemigomo ekuqaleni. Ukubungaza okukhanyisa kunezinto ezithunyelwe ngokuhle ezikwenzela ukuthola iminyaka yokusebenza kahle kumakethe yasevisi. Le ndawo zihlanjiswa ngokuphepha futhi zihlanganiselwa izidingo eziphumelelayo ukuze zijike ukuvulekile kwayo. Le form factor inenxa yokukhanyisa ishoki neziviveme, isebenza nendlela yokubekisa amanye amaphakethe aphathelene nokugcina ukulayishwa kwayo. Le ndawo zinethikili elibonakalayo yokuthola amaphoyinti wezimfanelo angena kakhulu, ethinta phansi idatha. Izingxenye ezijabulayo zokujabula nokulondoloza zisebenziswe ukuze kutholakale ukusebenza okuphephile kwayo, nezilingo (MTBF) ezikhulu kunezindleko zomsebenzi. Le ndawo zinezimo ezibalulekile zokujabula nokulondoloza ezikwenzela ukuthola ukulayishwa kwazo.

Ukucwangcwa Kwemisebenzi Eningi

I-HDD form factor yomphathi iqenduka ngokwezimali zokudizaj izakhiwo okuhlanganisa imisebenzi kakhulu kuzindlela zasekhaya. Ukucwangcwa kwenziwe ngokulinganisile kumiselwe ukufinyelela ngabantu abaningi fanye nokusebenza okuphezulu kwe-queue depth, okubangelwa khona kuzindlela zomphathi. Imicubhekiso eziphambili yokuphatha ikhashi iyamelela ukuthuthukiswa komsindo wokuphendula nokuhambo phakathi, apha kunezilungiselelo ezikhethekile zokuthuthukiswa kwemisebenzi kuzinto zase-RAID. Izincazelo zokucwangcwa zenqubo iqenduka ngokwalethu ukunciphisa ubude bendawo bokugcina nokwanda kwezilinganiso zokushiphelana ngokuphelele, okungenhla kuzindlela zasekhaya. Le ndawo ikhankatha amagama nezinhlobo ezithunyelwe kuzindlela zasekhaya okuyindlela yokuthuthukiswa kohlangothi lokuqhagamshelana nenkampani. Ukuthuthukiswa kwemisebenzi kuchaza futhi ukuphatha amandla, ngokunemigomo eqondile yokulayisha phakathi kwezindawo nefficiency yamandla. Ukucwangcwa kunamathiko aphambili okuphatha amaphoyinti ayengezi imisebenzi edlule indawo yokusebenza ngokuhlukahlukene.

Imithombo yokuhlanganisa kwezinhloso zokusebenza

Izinhawu zasekhelwe HDD zenziwe ngokuthi kuzonikezwa izimo zokuhlanganisa okuphephile okunciphisa ukulayishwa kahle kuzindawo zokusebenza. Izingxenye nezindlela zokubeka zilandelayo zinikeza ukuthakazelwa phakathi kwezinhawo zasipho fomu nezilungiseleli. Inqubo yokuthatha fela isibhedlelo esikhulu sokuhlanganisa, ikuvumela ukutshintsha kwedravi ngekuphela komthwalo, okudingekayo ukuze kugcinwe ubunzima bokusebenza. Le fomu ikhona lezindlela zokuxhumana nezinye izinhawo ezithinta ukuphathwa nokukhangela okumele kuzindawo zokusebenza. Izimo zokuhlanganisa ziphansi kakhulu ekuphatheni amandla, nekutholakalweni kwezimo ezahlukene zokusebenza ezifanakalisana nezomo zokuphatha amandla kuzindawo zokusebenza. Le ndawo ikhona nezinkomba zemeko nezimo zokukhangela ezivumela ukwenza amandla okulandelana nokulinganiselwa kwesistimu. Ngaphezu koko, le drive ikhanya nezimo zokuphepha kanye nezombandlelo eziphambene nokugcina amadatha alula kuzindawo zokusebenza.