Kuongororwa Kwakakwana kweMatambo eSAS: 8654, 8087 uye Kuchengetedzwa Kwemagetsi Kwepamusoro
Munzvimbo yemazuva ano yekushandisa data yakawanda, mashandiro uye kuvimbika kwemasisitimu ekuchengetera zvinhu zvinoenderana zvakananga nezvikamu zvinobatanidza. Tekinoroji yeSAS (Serial Attached SCSI), senzvimbo huru yekuchengetedza zvinhu padanho rebhizinesi, yakaona mhinduro dzayo dzekubatanidza dzichichinja-chinja kuburikidza nezvizvarwa zvakawanda, zvichikonzera mhando dzakasiyana dzematanho ekubatanidza. Chinyorwa chino chichaongorora zvikamu zvitatu zvakakosha:Waya yeSAS 8654 4i, Tambo yeSLIM SAS 8654 8I kuenda kuMINI SAS 8087uyeTambo yeSFF 8087, vachiongorora mabasa avo uye mashandisirwo avo muzvivakwa zvekuchengetera zvinhu zvine hunyanzvi hwepamusoro.
Kuongororwa Kwepakati Pechipimo: Kubva paFomu reInterface kusvika paMusiyano weKushanda
Kutanga, ngatitsanangurei zvinodiwa zvehunyanzvi zviri mutambo idzi.Tambo yeSFF 8087yaive dhizaini yekare yaishandiswa zvakanyanya munguva yeSAS 2.0.Mini SASHD interface inopa kubatanidza kune nzira ina, uye nzira yega yega ine bandwidth ye6Gb/s.Tambo yeSFF 8087, ine hunhu hwayo hwemagetsi hwakagadzikana, ndiyo yaive musimboti wekubatanidza ma arrays ekuchengetera uye server backplanes mumazuva ekutanga uye ichiri kushanda munzvimbo zhinji dzedata dzechinyakare.
Nekutangwa kweSAS 3.0 standard,Waya yeSAS 8654 4iyakabuda. Waya iyi, ineSFF-8654interface, ine mukana wekutumira data re 4-channel 12Gb/s ne single-port, zvichiwedzera kaviri bandwidth yeyaimbotanga.Waya yeSAS 8654 4iInoshanda zvakanaka uku ichivandudza mashandisirwo enzvimbo. Dhizaini yayo diki yakakodzera nzvimbo dzekuchengetera zvinhu zvakawanda. Mazhinji emazuva ano arrays anoshandisa flash anotsigira izviWaya yeSAS 8654 4ikuti pave nekubatana nekukurumidza pakati pevanodzora nemakabati ekuwedzera madhisiki akaomarara.
Mhinduro dzekubatanidza dzakasanganiswa: Bhiriji Pakati peMitemo Yekare neItsva
Mukuvandudzwa kwenzvimbo dzekuchengetera zvinhu uye kuwedzera kwenzvimbo dzekuchengetera zvinhu, zvakajairika kusangana nekushandiswa kwakasiyana-siyana kwemidziyo mitsva neyekare. Muzviitiko zvakadaro, michina iyi inoshandiswa muzvikamu zvakasiyana.Tambo yeSLIM SAS 8654 8I kuenda kuMINI SAS 8087ine basa rakakosha rekubatanidza. Iyi waya yekushandura ine zvinhu zviviriSFF-8654ma interfaces (anosvika machaneli masere) pamucheto mumwe chete, ari muchimiro cheWaya yeSAS 8654 4is, uye maviriTambo yeSFF 8087mweroMini SASma interfaces kune rimwe divi.
Dhizaini yeTambo yeSLIM SAS 8654 8I kuenda kuMINI SAS 8087inofunga nezvekuenderana uye kuenzana kwekushanda. Kana makambani achibatanidza ma controllers echizvarwa chitsva cheSAS 3.0 nemakabati ekuwedzera edhisiki reSAS 2.0 achiri kushandiswa, izviTambo yeSLIM SAS 8654 8I kuenda kuMINI SAS 8087inoita kuti sisitimu ishande zvakanaka uku ichinyanya kukosha kwemidziyo iripo. Pakuisa zvinhu pachazvo, kusarudzwa kwehurefu uye kuvimbika kwechiratidzo cheTambo yeSLIM SAS 8654 8I kuenda kuMINI SAS 8087kuva zvinhu zvinokosha zvekufungisisa.
Mamiriro ekushandisa uye kufunga nezvekuiswa kwezvikumbiro
Muzvivakwa zvakasanganiswa zvakanyanya,Waya yeSAS 8654 4iinowanzoshandiswa pakubatanidza network yekuchengetedza ma node nekuda kwehunhu hwayo hwebandwidth yakakwira. Kusiyana neizvi, tsikaTambo yeSFF 8087inowanikwa zvakanyanya mukubatana kuripo pakati pema hard disk backplanes neRAID controllers.Tambo yeSLIM SAS 8654 8I kuenda kuMINI SAS 8087inonyanya kushandiswa munguva yekuchinja kwemagadzirirwo ehybrid. Kana mabhizinesi achichinja zvishoma nezvishomaTambo yeSFF 8087s ne itsvaTambo dzeSAS 8654 4i, iyi tambo yekushandura inoita kuti kuvandudzwa kwayo kuve kwakanaka.
Pakusarudza tambo idzi, zvakakosha kuziva kutiWaya yeSAS 8654 4iinouya mushanduro dzemukati nedzekunze; iyoTambo yeSFF 8087inofanira kusiyaniswa pakati pemagadzirirwo akatwasuka neakagadzirwa nebazi; uyeSLIM SAS 8654 8I to Tambo yeMINI SAS 8087inofanira kutsigira kuenderana kwehuwandu hwekutumira hunodiwa. Hunhu hwetambo hunokanganisa zvakananga huwandu hwemabhiti ekukanganisa uye kugadzikana kwesystem, saka zvinokurudzirwa kusarudza zvigadzirwa zvakabvumidzwa neSFF standard.
Kushanduka kwehunyanzvi uye maonero eramangwana
Nekufambira mberi kweSAS 4.0 standard, 24Gb/s interfaces dziri kupinda mumusika zvishoma nezvishoma, asiWaya yeSAS 8654 4iuye zvigadzirwa zvayo zvine chekuita nazvo zvicharamba zvichikosha kwemakore akati wandei. Kune mabhizinesi mazhinji, kushandisa zvizere zviripoTambo yeSFF 8087zvivakwa uye kuwana kuvandudzwa kunofambira mberi kuburikidza nemhinduro dzekuchinja dzakadai seTambo yeSLIM SAS 8654 8I kuenda kuMINI SAS 8087isarudzo isingadhuri zvakanyanya uye inoshanda.
Ingave iri yekare hereTambo yeSFF 8087, iyo huruWaya yeSAS 8654 4i, kana kutiTambo yeSLIM SAS 8654 8I kuenda kuMINI SAS 8087semhinduro yekuchinja, pamwe chete vanoumba hwaro hwakasimba hwekubatanidza kuchengetwa kwemakambani. Kunzwisisa hunhu uye mamiriro ekushandiswa kwetambo idzi kuchabatsira vagadziri veIT kuita sarudzo dzakanakisa maererano nekushanda, mutengo, uye kuenderana, uye kuvaka magadzirirwo ekuchengetedza data anoshanda uye akavimbika.
Nguva yekutumira: Zvita-24-2025
