Kungani sidinga "ukugoba" kokuguqulwa kwe-Mini SAS HD ibe yi-SATA?
Wake waba nalokhu okuhlangenwe nakho? Wajabula kakhulu ngokuhlanganisa ikhompyutha entsha, ukhetha ngokucophelela zonke izingxenye, ngokusebenza okunamandla kanye nokukhanya okupholile kwe-RGB. Kodwa lapho uyivula, kukhona okungazizwanga kahle. Lapho iphaneli eseceleni ivaliwe, lobo "buhle bezimboni" obungcolile bazizwa njengempukane esitsheni selayisi elimhlophe, okwenza uzizwe ungakhululekile yonke indawo. Okubi nakakhulu, ukuxubana kwezintambo akubukeki nje kuphela kodwa futhi kwasebenza njengodonga, kuvimbela umoya opholile ukuthi ungangeni ebhokisini, okushiya i-GPU yakho kanye ne-CPU zihlupheka "egumbini le-sauna".
Ngokuvamile, impande yenkinga itholakala kulawo makhebula edatha e-hard drive amakhulu futhi angalawuleki. Ikakhulukazi uma une-hard drive amaningi futhi udinga ukuxhuma ku-SAS noma i-SATA backplane, ikhebula elijwayelekile le-SFF-8087 eliqondile kuya ku-SATA liyiphupho elibi lokuhlela amakhebula esikhaleni sakho. Lihlala liqondile, lithatha isikhala esiningi futhi lenze kube nzima ukuvala iphaneli eseceleni.
Namuhla, sizoba "noguquko lwekhebula", futhi izinkanyezi zombukiso yilabo "bathakathi abagobile". Ngeke nje sibuyisele ukusebenza, kodwa futhi sizobuyisela ukuhleleka kanye nobuhle ngaphakathi kwekesi. Khumbula abadlali bethu abathathu ababalulekile namuhla:ikhebula le-SFF 8087 eliyi-engeli yesokudla eliya kukhebula le-SATA, I-Mini SAS HD SFF-8087 kuya ku-4 SATA 7P I-engeli Engakwesokudla, kanye nezingajwayelekile kakhului-engeli yesobunxele i-SFF 8087 eya kukhebula le-SATA.
Ake sithi ungochwepheshe ekusebenziseni isikhala, futhi unekhabethe elincane elingafinyelelwa kuphela ohlangothini (lesi isikhala sekhebula langemuva lesikhwama sakho). Uma usebenzisa i-straightikhebula le-SFF 8087 eliyi-engeli yesokudla eliya kukhebula le-SATA, kufana nenduku ende, eqondile, futhi udinga ukubhukha indawo enkulu yokujika, ezothatha isikhala sezinye "ifenisha" (ezinye izintambo). Kodwa uma uneikhebula le-SFF 8087 eliyi-engeli yesokudla eliya kukhebula le-SATA, ipulaki yayo ijika ama-degree angu-90 kahle, okuvumela umzimba wekhebula ukuthi ubambe "udonga" lwekhabethe (ithreyi yebhodi lomama noma i-backplane yekesi). Lokhu kuyisici sayo esiyinhloko - ukonga isikhala nokuthuthukisa ukuhamba komoya.
Ake sibhekisise lokhu "unogada wangakwesokudla". Ikhebula le-sff 8087 elisezingeni eliphezulu eliyi-engeli yesokudla eliyi-sff 8087 eliya kukhebula le-sata, elinesiphetho salo esibonakalayo sigobile kahle, livumela ikhebula ukuthi lihambisane ngokushesha nendiza yesibonisi ngemuva kokuphuma ekhadini le-HBA (ikhadi le-hard disk array) noma isibonisi se-SFF-8087 ebhodini lomama. Lesi yisisombululo esisindisa impilo sezimo lapho isibonisi siseduze nekhadi lezithombe, i-radiator, noma amanye amakhadi okunweba. Akusadingeki ukhathazeke ngokuthi ikhebula licindezelwa ekhadini lezithombe, okubangela ukuthi lingalingani kahle, noma ukulimaza isibonisi ngenxa yokufakwa okuphoqelelwe kanye nokucindezeleka kokugoba isikhathi eside. Ukukhethaikhebula le-sff 8087 eliyi-engeli yesokudla kukhebula le-sataukhetha ukuzinza nokuzola.
Uma siphendukela ekugxileni okwengeziwei-Mini SAS HD ecwengisisiwe (SFF-8643)isikhombikubona, indaba iyaqhubeka. Nakuba i-SFF-8087 yayivame kakhulu esizukulwaneni esidlule samadivayisi namaseva, amabhodi e-motherboard amasha namakhadi e-array aqala ukusebenzisa isikhombikubona esincane se-SFF-8643. Kuleli qophelo, siveza umlingiswa wesibili:I-Mini SAS HD SFF-8087 kuya ku-4 SATA 7P I-engeli Engakwesokudla. Linda, kukhona kokubili i-SFF-8643 kanye ne-SFF-8087 egameni? Ungadideki. Lokhu kuyikho kanye ubuhlakani bayo.
Le khebula "iyi-hybrid" futhi "inguchwepheshe wokuguqula". Uhlangothi lwayo olulodwa luyi-compact Mini SAS HD interface (SFF-8643), esetshenziselwa ukuxhuma isizukulwane esisha samakhadi e-HBA noma ama-backplane eseva; kuyilapho olunye uhlangothi luvela, luguquka lube yi-interface yedatha ye-SATA 7P ejwayelekile emine, futhi lolu hlangothi olune-interface ye-SATA ezine lusebenzisa umklamo wethu othandekayo we-angle kwesokudla.Ikhebula le-Mini SAS HD SFF-8087 kuya ku-4 SATA 7P Right EngelaIxazulula kahle inkinga yokuhambisana kokuxuba amadivayisi amadala namasha. Ungaxhuma kahle lawo ma-hard drive usebenzisa izixhumi ezijwayelekile ze-SATA ngawo kubhodi yakamuva yeseva futhi ujabulele ukulula kwekhanda eligobile lokuphatha izintambo. Uma uzifaka kahle leziIzintambo ze-Mini SAS HD SFF-8087 kuya ku-4 SATA 7P Right Anglengemuva kwekheji le-hard drive, umuzwa ococekile nongenamthungo uyinto engenakukwazi ukuhlinzekwa yinoma iyiphi ikhebula eliqondile.
Nokho, umhlaba awukaze ube nohlangothi olulodwa nje kuphela. Isakhiwo sangaphakathi sekesi sishintsha njalo, indlela yokuvula yekheji ye-hard drive, indawo yesikhala sekhadi le-HBA, kanye nokuma kwesixhumi esibonakalayo se-backplane konke kunezimo eziguquguqukayo. Ngezinye izikhathi, ukwakheka kwe-engeli engakwesokudla kungenza indlela yekhebula ibe yimbi, kudinge indilinga enkulu ukuze kufinyelelwe lapho uya khona. Ngalesi sikhathi, "isivikelo sethu sesobunxele" esiphansi kodwa esibalulekile - i-engeli yesobunxele sff 8087 kuya kukhebula le-sata, kufanele sikhanye.
Cabanga ngesimo: Isixhumi sakho se-SFF-8087 sitholakala emaphethelweni ebhodi lomama noma ikhadi le-array, eduze kwangemuva kwekesi, kuyilapho ikheji lakho le-hard drive lingaphambili nangaphansi. Ngalesi sikhathi, i-ikhebula le-SFF 8087 eliyi-engile kwesokudla eliya kukhebula le-SATAkungabangela ukuthi izintambo kudingeke ziqhubekele phambili kuqala bese ziphoqeleka ukuthi zibuyele emuva, zenze ukugoba okunesimo "U" okubi, okuthinta nokugeleza komoya futhi kuthathe isikhala. Kodwa uma kushintshwa nge-ikhebula le-SATA eliyi-engile yesobunxele le-SFF 8087, kwenzeka isimangaliso: Ikhebula liphuma esibonakalayo bese libuyela emuva ngqo noma ohlangothini lwekesi, lilandela indlela yemvelo kakhulu, ligoba liye endaweni ye-hard drive. Lokhu kushintsha kwesobunxele nakwesokudla, okubonakala kulula endleleni, empeleni kuqukethe ukuhlakanipha kokuxazulula izinkinga. Ngezinye izikhathi, ikhambi elingcono kakhulu lenkinga lilele kulokho okubonakala kuphambene nalokho.ikhebula le-SATA eliyi-engile yesobunxele le-SFF 8087.
Uma ukhetha lezi zintambo, imininingwane inquma impumelelo. Ukuthi ngabe yi-ikhebula le-SFF 8087 eliyi-engile kwesokudla eliya kukhebula le-SATA, nomaikhebula le-SATA eliyi-engile yesobunxele le-SFF 8087noma ngisho naleyo nkingaI-Mini SAS HD SFF-8087 kuya ku-4 SATA 7P I-engeli Engakwesokudla, kumelwe sinake i-wire gauge yabo (inani le-AWG, uma inombolo incane, umongo we-wire ukhuluphele), ungqimba lokuvikela, kanye nomsebenzi we-interface. Ikhwalithi ephezuluikhebula le-SFF 8087 eliyi-engile kwesokudla eliya kukhebula le-SATAkufanele kube nokwelashwa okwanele kokuqinisa engxenyeni egobile ukuqinisekisa ukuthi ayikhululeki noma ayiqhekeki isikhathi eside isetshenziswa. Ukuguquguquka kwekhebula ngokwayo nakho kubalulekile. Ngisho nengxenye egobile, ikhwalithi ephezulu nephezuluIkhebula le-Mini SAS HD SFF-8087 kuya ku-4 SATA 7P Right EngelaKunzima ukufeza umzila ophelele.
Abanye abadlali bangase bakhathazeke ngokuthi ukusebenzisa ikhebula eligobile kuzothinta ikhwalithi yesiginali? Impendulo iwukuthi, ngaphansi kwezinqubo zokukhiqiza ezijwayelekile, ikhwalithi ephezuluikhebula le-SFF 8087 eliyi-engile kwesokudla eliya kukhebula le-SATAfuthi ikhebula eliqondile alinawo umehluko obonakalayo ekudlulisweni kwesignali. Ngoba ukuncishiswa kwesignali kwenzeka kakhulu kukhebula elikude uqobo, kunalawo mamilimitha ambalwa ebhodi le-PCB eligobile noma amaphuzu okunamathisela. Ngakho-ke, yamukela ukulula kwe-engeli yesokudla ngesibindi.
Ake senze isifinyezo esincane. Uma uhlela izintambo zangaphakathi ze-NAS yakho (iseva yesitoreji senethiwekhi), indawo yokusebenza, noma ikhonsoli yokudlala esebenza kahle ngesikhathi esizayo, ungase ulingise indlela yezintambo engqondweni yakho. Bheka indawo yesikhombikubona sakho se-SFF-8087, bheka indlela yokufaka i-hard drive yakho, bese wenza isinqumo: Ingabe udinga ukuya kwesobunxele noma kwesokudla? Ingabe yiyona ejwayelekile.ikhebula le-SFF 8087 eliyi-engile kwesokudla eliya kukhebula le-SATA, noma leyo ntambo ye-SATA ye-SFF 8087 engeyona evame kakhulu kwesobunxele? Noma udinga ikhebula le-SATAIkhebula le-Mini SAS HD SFF-8087 kuya ku-4 SATA 7P Right Engelaezingahambisana nesixhumi esibonakalayo esisha ukuze ziphule umgoqo phakathi komhlaba omdala nomusha?
Kubadlali abaphishekela ukuhlanzeka okuphelele, isitayela esibonakalayo sezintambo ezihlanganisiwe naso sibaluleke kakhulu. Uma usebenzisa wonke umbala omnyamaikhebula le-SFF 8087 elingakwesokudlangesikhumba senyoka esiboshwe ezintanjeni ze-SATA, imigqa engaphakathi kweshasi yonke izobonakala iqinile futhi ivinjelwe. Amajika ahlelwe kahle, njengokungathi angamasosha alinde ukuhlolwa. Ngenkathi i-I-Mini SAS HD SFF-8087 kuya ku-4 SATA 7P I-engeli Engakwesokudlaifana nohlobo olukhethekile lwesosha, ihlanganisa isimo sayo esiyingqayizivele kuleli qembu ukuze ifeze umsebenzi wayo okhethekile.
Ngisho nakwenye i-chassis ekhethekile, njengaleyo ene-hard drive efakwe ngokuvundlile ngaphambili,ikhebula le-SATA eliyi-engile yesobunxele le-SFF 8087kungaba yisisombululo esihle kakhulu sokuxhuma i-hard drive ngaphandle kokubangela ukuthi izintambo zisonteke zibe yifindo. Lokhu kucabangela imininingwane kuyindlela edingekayo ukuze umuntu ozenzela izinto ngokwakhe athuthuke esuka ekubeni "umhlanganisi" aye ekubeni "ngumculi".
Ekuphetheni, ungazithathi kalula lezi zintambo ezincane. Ziyi-"capillaries" ye-ecosystem yangaphakathi ye-chassis. Ilungileikhebula le-SFF 8087 eliyi-engile kwesokudla eliya kukhebula le-SATAingavuselela ukwakheka kokushabalalisa ukushisa kweshasi lonke; i-chassis efaneleikhebula le-SATA eliyi-engile yesobunxele le-SFF 8087kungenza i-backline yakho isebenze kahle kabili; kanye ne-I-Mini SAS HD SFF-8087 kuya ku-4 SATA 7P I-engeli Engakwesokudlaivula umnyango wokuthuthukiswa kwehadiwe yesikhathi esizayo kuwe, ngenkathi inakekela kahle "abangane bakho bakudala".
Ngesikhathi esizayo, uma ubona lezo zintambo ezicasulayo, ungamane uzibophe kalula futhi uzibophe ngezintambo zekhebula. Yehlisa umoya bese ufunda isixhumi esincane se-SFF-8087 ebhodini lakho le-motherboard noma ikhadi le-array, ulinganise ibanga ukusuka kulo uye ekhejini le-hard drive, bese unquma ukuthi udinga i-angle yesokudla noma ukuguquguquka kwe-angle yesokudla. Mhlawumbe, impendulo yenkinga ilele kuleyo ntambo encane egobile.
Manje, hamba uyofuna "iqhawe eligobile" elifanele leshasi lakho. Kungakhathaliseki ukuthi yiloikhebula le-SFF 8087 eliyi-engile kwesokudla eliya kukhebula le-SATA, iikhebula le-SATA eliyi-engile yesobunxele le-SFF 8087, noma lowo onamandla onkeI-Mini SAS HD SFF-8087 kuya ku-4 SATA 7P I-engeli Engakwesokudla, bonke balapho, balinde inkosi engaqonda ukubaluleka kwayo ukuze idale umsebenzi ophelele ongewona nje kuphela onamandla ekusebenzeni kodwa futhi onohlelo lwangaphakathi nobuhle.
Isikhathi sokuthunyelwe: Mashi-11-2026
