Kutheni sifuna "ukugoba" ukuze kuguqulwe iMini SAS HD ibe yiSATA?
Ngaba wakha waba nalo mava? Uvuye kakhulu xa wahlanganisa ikhompyutha entsha, ukhetha ngononophelo zonke izinto, enentsebenzo enamandla kunye nokukhanya okupholileyo kwe-RGB. Kodwa xa uyivula, into ethile ayizange ivakale kakuhle. Emva kokuba iphaneli esecaleni ivaliwe, loo "buhle bemizi-mveliso" obungcolileyo babuvakala ngathi yimpukane kwisitya serayisi emhlophe, bukwenza uzive ungakhululekanga kuyo yonke indawo. Okubi nangakumbi kukuba, ukudideka kweentambo ezidityanisiweyo akukhange kubonakale kubi nje kuphela kodwa kwakusebenza njengodonga, kuthintela umoya opholileyo ukuba ungangeni kwikhava, kushiya i-GPU kunye ne-CPU yakho zichaphazeleka "kwigumbi le-sauna".
Rhoqo, ingcambu yengxaki ikwiintambo zedatha ze-hard drive eziqinileyo nezingalawulekiyo. Ingakumbi xa unee-hard drive ezininzi kwaye ufuna ukuqhagamshela kwi-SAS okanye i-SATA backplane, intambo eqhelekileyo ye-SFF-8087 ukuya kwi-SATA yingxaki enkulu yokucwangcisa iintambo kwimeko yakho. Inamathela ngokuthe nkqo, ithatha indawo eninzi kwaye yenza kube nzima ukuvala iphaneli esecaleni.
Namhlanje, siza kuba "nenguquko yekhebula", kwaye iinkwenkwezi zomboniso ngabo "bagqwethekileyo". Asizukubuyisela nje kuphela ukusebenza, kodwa siza kubuyisela nolungelelwano kunye nobuhle ngaphakathi kwebhokisi. Khumbula abadlali bethu abathathu abaphambili namhlanje:intambo ye-engile yasekunene ye-SFF 8087 ukuya kwintambo ye-SATA, I-Mini SAS HD SFF-8087 ukuya kwi-4 SATA 7P I-engile Yasekunene, kwaye ezingaqhelekanga kangakoi-engile yasekhohlo ye-SFF 8087 ukuya kwintambo ye-SATA.
Khawucinge ukuba ungumntu onobuchule bokusebenzisa indawo, kwaye unekhabhathi encinci enokufikelela kuphela ecaleni (le yindawo yekhebula yangasemva yebhokisi yakho). Ukuba usebenzisa i-straightintambo ye-engile yasekunene ye-SFF 8087 ukuya kwintambo ye-SATA, ifana nentonga ende, ethe tye, kwaye kufuneka ubeke irediyasi enkulu yokujika kuyo, eya kuthatha indawo yezinye "ifenitshala" (ezinye iintambo). Kodwa ukuba unayointambo ye-engile yasekunene ye-SFF 8087 ukuya kwintambo ye-SATA, iplagi yayo ijika i-90 degrees ngokugqibeleleyo, ivumela umzimba wekhebula ukuba ubambe "udonga" lwekhabhathi (itreyi yebhodi yebhodi okanye i-backplane yebhokisi). Olu luphawu lwayo oluphambili - ukonga indawo kunye nokwenza ngcono ukuhamba komoya.
Makhe sijonge ngokusondeleyo le "right guard". Intambo ye-right angle sff 8087 ekumgangatho ophezulu ukuya kwi-sata cable, enesiphelo sayo se-interface sigobile ngokuchanekileyo, ivumela intambo ukuba ihambelane ne-interface plane emva kokuba iphume kwikhadi le-HBA (ikhadi le-hard disk array) okanye kwi-interface ye-SFF-8087 kwi-motherboard. Esi sisisombululo esisindisa ubomi kwiimeko apho i-interface ikufutshane nekhadi lemizobo, i-radiator, okanye amanye amakhadi okwandisa. Akusekho mfuneko yokuba ukhathazeke malunga nokuba intambo icinezelwe kwikhadi lemizobo, nto leyo ebangela ukuba ingangeni kakuhle, okanye yonakalise i-interface ngenxa yokufakelwa okunyanzelekileyo kunye noxinzelelo lokugoba ixesha elide. Ukukhetha iintambo ye-sff 8087 engile yasekunene ukuya kwintambo ye-sataukhetha ukuzinza nokuzola.
Xa sijika ingqalelo yethu ibe ngakumbiiMini SAS HD ecociweyo (SFF-8643)ujongano, ibali liyaqhubeka. Nangona i-SFF-8087 yayixhaphake kakhulu kwisizukulwana esidlulileyo sezixhobo kunye neeseva, iibhodi zomama ezintsha kunye namakhadi e-array zaqala ukusebenzisa ujongano oluncinci lwe-SFF-8643. Okwangoku, siveza umlinganiswa wesibini ophambili:I-Mini SAS HD SFF-8087 ukuya kwi-4 SATA 7P I-engile Yasekunene. Linda, kukho zombini i-SFF-8643 kunye ne-SFF-8087 egameni? Musa ukudideka. Le yindlela ecacileyo yokuyila.
Le ntambo "yi-hybrid" kwaye "yingcali yokuguqula". Isiphelo sayo esinye yi-compact Mini SAS HD interface (SFF-8643), esetyenziselwa ukudibanisa isizukulwana esitsha samakhadi e-HBA okanye ii-backplanes zeseva; ngelixa esinye isiphelo sivela, siguquka sibe zii-interfaces zedatha ezine ze-SATA 7P ezisemgangathweni, kwaye esi siphelo sinee-interfaces ezine ze-SATA sisebenzisa uyilo lwethu oluthandwayo lwe-engile yasekunene.Intambo ye-Mini SAS HD SFF-8087 ukuya kwi-4 SATA 7P Right AngleIsombulula ngokugqibeleleyo ingxaki yokuhambelana kokudibanisa izixhobo ezindala nezintsha. Ungazidibanisa kakuhle ezo hard drives usebenzisa ii-interfaces ze-SATA eziqhelekileyo ngazo kwi-motherboard yamva nje yeseva kwaye wonwabele ukulula kwentloko egobileyo yokulawula intambo. Xa uzifake kakuhle eziIintambo zeMini SAS HD SFF-8087 ukuya kwi-4 SATA 7P Right AngleEmva kwekheyiji ye-hard drive, imvakalelo ecocekileyo nengenamthungo yinto engenakubonelelwa yiyo nayiphi na intambo ethe tye.
Nangona kunjalo, ihlabathi alikho kwicala elinye kuphela. Ulwakhiwo lwangaphakathi lwetyala luhlala lutshintsha, indlela yokuvula yekheyiji ye-hard drive, indawo yesithuba sekhadi le-HBA, kunye nolwalathiso lwe-backplane interface zonke zineendlela ezahlukeneyo. Ngamanye amaxesha, uyilo lwe-engile yasekunene lunokwenza indlela yentambo ibe nzima, ifune isangqa esikhulu ukuze ifikelele kwindawo eya kuyo. Ngeli xesha, "umlindi wasekhohlo" wethu ophantsi kodwa obalulekileyo - i-engile yasekhohlo sff 8087 ukuya kwi-sata cable, kufuneka ikhanye.
Khawucinge ngomboniso: I-interface yakho ye-SFF-8087 ikwicala lebhodi yomama okanye ikhadi le-array, kufutshane ngasemva kwebhokisi, ngelixa ikheyiji yakho ye-hard drive ingaphambili nasezantsi. Ngeli xesha, i-interface ikwicala elingaphambili nasezantsi.intambo ye-SFF 8087 ye-engile yasekunene ukuya kwintambo ye-SATAkunokubangela ukuba iingcingo ziqale zolulele phambili zize emva koko ziphoqeleke ukuba zijike umva, zenze igophe elibi elinomfanekiso othi "U", elichaphazela nokuhamba komoya kwaye lithathe indawo. Kodwa ukuba itshintshwe ngeIntambo ye-SATA ye-SFF 8087 ekhohlo, kwenzeka ummangaliso: Intambo iphuma kwi-interface ize ibuyele umva ngqo okanye iye ecaleni kwekhava, ilandela indlela yendalo, ijika iye kwindawo ye-hard drive. Olu tshintsho lubonakala lulula kwicala lasekhohlo nasekunene, luqulethe ubulumko bokusombulula iingxaki. Ngamanye amaxesha, isisombululo esilungileyo kwingxaki sikuloo nto ibonakala ichasene.Intambo ye-SATA ye-SFF 8087 ekhohlo.
Xa ukhetha ezi ntambo, iinkcukacha ziya kuqinisekisa impumelelo. Nokuba yiyo naintambo ye-SFF 8087 ye-engile yasekunene ukuya kwintambo ye-SATA, okanyeIntambo ye-SATA ye-SFF 8087 ekhohlookanye loo ngxakiI-Mini SAS HD SFF-8087 ukuya kwi-4 SATA 7P I-engile Yasekunene, kufuneka siqwalasele i-wire gauge yabo (ixabiso le-AWG, okukhona inani lincinci, i-wire core ityebile), umaleko wokukhusela, kunye nomsebenzi womdibaniso. Umgangatho ophezuluintambo ye-SFF 8087 ye-engile yasekunene ukuya kwintambo ye-SATAkufuneka kubekho unyango olwaneleyo lokuqinisa inxalenye egobileyo ukuqinisekisa ukuba ayikhululeki okanye ayiqhekeki ngexesha elide isetyenziswa. Ukuguquguquka kwentambo ngokwayo nako kubalulekile. Nokuba inxalenye egobileyo, umgangatho wayo uphezulu.Intambo ye-Mini SAS HD SFF-8087 ukuya kwi-4 SATA 7P Right AngleKunzima ukufikelela kwindlela egqibeleleyo.
Abanye abadlali banokuxhalaba ukuba ukusebenzisa intambo egobileyo kuya kuchaphazela umgangatho wesiginali? Impendulo kukuba, phantsi kweenkqubo zokuvelisa ezisemgangathweni, umgangatho ophezuluintambo ye-SFF 8087 ye-engile yasekunene ukuya kwintambo ye-SATAkwaye intambo ethe tye ayinawo umahluko obonakalayo ekudlulisweni kwesignali. Kuba ukuncitshiswa kwesignali kwenzeka ikakhulu kwintambo yomgama omde ngokwayo, endaweni yezo milimitha zimbalwa zebhodi yePCB egobileyo okanye iindawo zokunyibilikisa. Ngoko ke, yamkela ukulula kwe-engile yasekunene ngesibindi.
Masenze isishwankathelo esincinci. Xa uceba intambo yangaphakathi ye-NAS yakho (iseva yokugcina inethiwekhi), indawo yokusebenza, okanye ikhonsoli yokudlala esebenza kakhulu kwixesha elizayo, ungalinganisa indlela yeentambo engqondweni yakho. Jonga indawo ye-interface yakho ye-SFF-8087, ujonge icala lofakelo lwe-hard drive yakho, uze wenze isigqibo: Ngaba kufuneka uye ekhohlo okanye ekunene? Ngaba yeyona iqhelekileyo.intambo ye-SFF 8087 ye-engile yasekunene ukuya kwintambo ye-SATA, okanye loo ntambo ye-SATA ye-SFF 8087 ekwi-left-engile engaqhelekanga? Okanye ngaba ufuna intambo ye-SATAIntambo ye-Mini SAS HD SFF-8087 ukuya kwi-4 SATA 7P Right Angleezinokuthi zihambelane nojongano olutsha ukuze zigqobhoze umqobo phakathi kwehlabathi elidala nelitsha?
Kwabadlali abafuna ukucoceka ngokupheleleyo, indlela ebonakalayo yeentambo ezidibeneyo nayo ibaluleke kakhulu. Xa usebenzisa zonke ezimnyamaintambo ye-SFF 8087 enekona yasekunenengesikhumba senyoka esifakwe kwiintambo zeSATA, imigca engaphakathi kwetshasi yonke iya kubonakala iqinile kwaye ixinene. Amagophe acwangciswe kakuhle, ngokungathi ngamajoni alindele ukuhlolwa. NgelixaI-Mini SAS HD SFF-8087 ukuya kwi-4 SATA 7P I-engile Yasekuneneifana nohlobo olukhethekileyo lwejoni, idibanisa uhlobo lwayo olukhethekileyo kweli qela ukuze izalisekise umsebenzi wayo okhethekileyo.
Kwanakwitshaskhi ekhethekileyo, njengaleyo ine-hard drive efakwe ngokuthe tye ngaphambili,Intambo ye-SATA ye-SFF 8087 ekhohloisenokuba sisisombululo esikhethekileyo sokudibanisa i-hard drive ngaphandle kokubangela ukuba iintambo zijike zibe yiqhina. Olu qwalaselo lweenkcukacha yindlela efunekayo ukuze umntu ozenzela izinto ngokwakhe atshintshele ekubeni "ngumqambi" abe "ngumculi".
Ukuqukumbela, musa ukuzithatha lula ezi ntambo zincinci. Zi "capillaries" ze-ecosystem yangaphakathi ye-chassis. Ichanekileintambo ye-SFF 8087 ye-engile yasekunene ukuya kwintambo ye-SATAinokuvuselela ulwakhiwo lokusasazwa kobushushu lwetshasi yonke;Intambo ye-SATA ye-SFF 8087 ekhohloingenza umgca wakho wangasemva usebenze ngokuphindwe kabini; kwaye inamandlaI-Mini SAS HD SFF-8087 ukuya kwi-4 SATA 7P I-engile Yasekuneneivula ucango lokuphucula izixhobo zakho kwixesha elizayo, ngelixa ikwabamkela ngokufanelekileyo "abahlobo bakho bakudala".
Ngexesha elizayo, xa ubona loo nqwaba yeentambo ezicaphukisayo, musa ukuzibopha ngokulula nangokurhabaxa ngeentambo. Zola uze ufunde i-interface encinci ye-SFF-8087 kwibhodi yakho ye-motherboard okanye ikhadi le-array, ulinganise umgama ukusuka kuyo ukuya kwi-hard drive cage, uze ubone ukuba ufuna i-engile yasekunene okanye i-engile yasekhohlo. Mhlawumbi, impendulo yengxaki ikwintambo encinci egobileyo.
Ngoku, hamba uye kufuna "iqhawe eligobileyo" elifanelekileyo kwi-chassis yakho. Nokuba yiyointambo ye-SFF 8087 ye-engile yasekunene ukuya kwintambo ye-SATA, iIntambo ye-SATA ye-SFF 8087 ekhohlookanye lowo unamandla onkeI-Mini SAS HD SFF-8087 ukuya kwi-4 SATA 7P I-engile Yasekunene, bonke balapho, belinde inkosi enokuyiqonda ixabiso layo ukuze idale umsebenzi ogqibeleleyo ongengomsebenzi onamandla kuphela kodwa onocwangco nobuhle bangaphakathi.
Ixesha leposi: Matshi-11-2026
