Kodi pali kusiyana kotani pakati paMini SAS 36Pchingwe cha adaputala ndi chingwe cha 8087?
M'malo osungira deta amakono, malo ogwirira ntchito ogwira ntchito kwambiri, komanso njira zosungira deta pamlingo wamakampani, kutumiza deta mokhazikika komanso mwachangu ndiye maziko a magwiridwe antchito a dongosolo. Ulalo wofunikira kwambiri kuti mukwaniritse cholinga ichi nthawi zambiri umadalira ma interfaces ndi zingwe zapadera. Pakati pawo,Chingwe chachikazi cha MINI SAS 36P kupita ku SATA 7pndiChingwe cha MINI SAS 8087Zimagwira ntchito zofunika kwambiri. Ngakhale kuti zingwe ziwirizi zili ndi mayina ofanana, zimasiyana kapangidwe kake, kagwiritsidwe ntchito, ndi topology, zomwe zimamanga pamodzi njira yothandiza yopezera deta kuchokera pa chowongolera kupita ku chipangizo chosungira.
Choyamba, tiyeni tiganizire kwambiri zaChingwe chachikazi cha MINI SAS 36P kupita ku SATA 7pDzina la chingwechi limasonyeza bwino ntchito yake: mbali imodzi ndiMini SAS 36Pcholumikizira chachimuna (chomwe chimadziwikanso kuti SFF-8087), chomwe chimagwiritsidwa ntchito kulumikiza mbali ya wolandila (monga makadi a HBA kapena owongolera a RAID); mbali inayo ndi zolumikizira zachikazi za SATA 7-pin (yomwe ndi mawonekedwe wamba a SATA data). Kapangidwe kameneka kamathandizira chimodziChingwe chachikazi cha MINI SAS 36P kupita ku SATA 7pkugawaniza bandwidth yayikulu ya imodziMini SASlowetsani mu njira zingapo zodziyimira pawokha za SATA. Kawirikawiri, muyezoChingwe chachikazi cha MINI SAS 36P kupita ku SATA 7pimatha kulumikiza ma hard drive anayi a SATA kapena ma solid-state drive nthawi imodzi, zomwe zimapangitsa kuti ma port reuse agwiritsidwenso ntchito bwino. Muzochitika zomwe zida zambiri za SATA ziyenera kulumikizidwa koma mawonekedwe a motherboard ndi ochepa,Chingwe chachikazi cha MINI SAS 36P kupita ku SATA 7pMosakayikira ndi njira yotsika mtengo komanso yosavuta. Mainjiniya akamakonzekera kulumikizana kwa backplane kapena malo osungiramo zinthu olumikizidwa mwachindunji, nthawi zambiri amaika patsogolo kuwunika zomwe zili ndi kutalika kwaZingwe zachikazi za MINI SAS 36P kupita ku SATA 7pKusankha mtundu wapamwamba kwambiriChingwe chachikazi cha MINI SAS 36P kupita ku SATA 7pndikofunikira kwambiri pakuwonetsetsa kuti chizindikirocho chili bwino komanso kupewa zolakwika zotumizira deta. Chifukwa chake, kufotokoza momveka bwino zaChingwe chachikazi cha MINI SAS 36P kupita ku SATA 7pzomwe zikukwaniritsa zofunikira za dongosolo lomwe lili pamndandanda wogula ndi njira yokhazikika.
Kumbali ina,Chingwe cha MINI SAS 8087nthawi zambiri amatanthauza chingwe chokhala ndi malekezero onse awiri okhala ndi muyezoMini SAS 8087(SFF-8087) mawonekedwe. Dzinali limachokera mwachindunji ku mawonekedwe enieni a mawonekedwe omwe amagwiritsa ntchito.Chingwe cha MINI SAS 8087imagwiritsidwa ntchito makamaka polumikiza zipangizo za hardware ndiMini SASma interface, monga kulumikiza khadi la HBA (Host Bus Adapter) la seva ku backplane ya disk array yomwe imagwiritsanso ntchitoMini SASMosiyana ndi zingwe za adaputala zolumikizidwa ndi foloko, muyezoChingwe cha MINI SAS 8087imapeza ulalo wophatikizana wa point-to-point high-bandwidth.Chingwe cha MINI SAS 8087imagwirizanitsa njira zinayi za SAS mkati, zomwe zimapereka bandwidth yodabwitsa kwambiri. Pomanga malo osungira a SAS omwe amafunikira mphamvu zambiri komanso kudalirika,Chingwe cha MINI SAS 8087ndi chinthu chofunikira kwambiri. Ogwirizanitsa dongosolo amawerengera mosamala njira yoyendetseraChingwe cha MINI SAS 8087Mukalumikiza mawaya mkati mwa kabati kuti mupewe kupindika kwambiri komwe kungakhudze magwiridwe antchito. Kaya pakukulitsa malo osungira mkati kapena kulumikizana kwakunja kwa JBOD, kholaChingwe cha MINI SAS 8087ndi yofunika kwambiri. Mitundu yosiyanasiyana yaZingwe za MINI SAS 8087zingasiyane malinga ndi zigawo zotetezera ndi luso la zolumikizira, koma ntchito zawo zazikulu zimakhalabe zomwezo. Ogwira ntchito yokonza nthawi zambiri amafunika kuwona momwe zinthu zililiZingwe za MINI SAS 8087ndi zida zatsopano zosinthira kapena kusintha zida.
Kuphatikiza ziwirizi,Chingwe chachikazi cha MINI SAS 36P kupita ku SATA 7pndiChingwe cha MINI SAS 8087pamodzi amapanga "mitsempha yayikulu" ndi "misewu yolowera" mu netiweki yosungiramo zinthu. Chitsanzo cha pulogalamu yogwiritsira ntchito ndi ichi: seva imalumikiza chowongolera cha RAID ku backplane ya chassis kudzera mu internalChingwe cha MINI SAS 8087, ndipo kumbuyo kwake kumagawa zizindikiro za SAS zomwe zasonkhanitsidwa ku SATA hard drive iliyonse kudzera m'njira zingapoZingwe zachikazi za MINI SAS 36P kupita ku SATA 7pMu kapangidwe kameneka,Chingwe cha MINI SAS 8087kuonetsetsa kuti deta ikuyenda mwachangu kuchokera pa chowongolera kupita ku backplane, pomweChingwe chachikazi cha MINI SAS 36P kupita ku SATA 7pKupereka zizindikiro molondola ku malo osungiramo zinthu. Kumvetsetsa udindo wa aliyenseChingwe chachikazi cha MINI SAS 36P kupita ku SATA 7pndipo chilichonseChingwe cha MINI SAS 8087Ndi maziko a kapangidwe kabwino ka makina osungira zinthu, kuzindikira zolakwika, komanso kukulitsa mphamvu.
Mwachidule, mu nthawi yomwe ikutsatira liwiro lokwanira lopezera deta, tsatanetsatane wocheperako wa zingwe umatsimikiza mtunda wa magwiridwe antchito a dongosolo lonse losungiramo deta.Chingwe chachikazi cha MINI SAS 36P kupita ku SATA 7pimakwaniritsa kusintha kwa protocol ndi kukulitsa madoko, pomweChingwe cha MINI SAS 8087imaonetsetsa kuti kulumikizana kwa liwiro lalikulu kukuyenda bwino popanda kutayika m'malo oyera a SAS. Kusankha ndi kugwiritsa ntchito bwino zingwe izi ndikofunikira kwambiri pa ntchito iliyonse yomwe imadalira kusungirako mwachangu komanso kwakukulu. Kaya mukuyika ma seva atsopano osungira kapena kusunga makina omwe alipo, ndikofunikira kuti akatswiri a IT akhale aluso pa makhalidwe aChingwe chachikazi cha MINI SAS 36P kupita ku SATA 7pndiChingwe cha MINI SAS 8087.
Nthawi yotumizira: Disembala 31-2025
