Intambo yokuguqula iseva ye-PCIE Gen5 MCI0 8X 8i (74P) ukuya kwi-2 MINI SAS SFF-8087
Izicelo:
Iintambo zeMINI SAS zisetyenziswa kakhulu kwikhompyutha, kwizixhobo zeseva nakwidatha.
Ujongano:
I-Ultraport Slim SAS ihambelana nomgangatho we-T10/Serial Attached SCSI (SAS-4) kwaye isebenza kuzo zonke iiprotokholi ezaziwayo. Isixhumi se-Ultraport SlimSAS sithatha indawo efanayo ne-Mini-SAS.
Uphawu lwemveliso:
Uthumelo olukhawulezayo:
Ngenxa ye-bandwidth ephezulu ye-PCIE Gen5 kunye nokukwazi ukudlulisa idatha ngesantya esiphezulu kwe-MINI SAS, le ntambo yokuguqula inokuxhasa ukuhanjiswa kwedatha ngesantya esiphezulu kwaye ihlangabezane neemfuno zeseva zokugcina idatha ngokukhawuleza kunye nokufunda idatha eninzi.
Uzinzo lwesignali:
Kuyilo nakwimveliso, ingqalelo inikwa ekugqibeleleni nasekuzinzeni kwesignali. Ngokusebenzisa izixhobo ezikumgangatho ophezulu kunye nolwakhiwo olufanelekileyo lwentambo, iingxaki ezinje ngokuncipha kwesignali, ukubonakalisa, kunye nokuthetha ngokulandelelana ziyancitshiswa ukuqinisekisa ukuchaneka nokuthembeka kokudluliselwa kwedatha.
Ukuhambelana okuhle:
Ngokuhambelana nemigangatho kunye neenkcukacha ezifanelekileyo zoshishino, ingahambelana kakuhle nezixhobo ezixhasa i-PCIE Gen5 MCIO kunye ne-MINI SAS SFF-8087 interfaces ukuqinisekisa unxibelelwano oluqhelekileyo kunye nokudluliselwa kwedatha phakathi kwezixhobo.
Iinkcukacha zeMveliso
Ubude beCable
Umbala Omnyama
Isitayile soQhagamshelo
Ubunzima beMveliso
Ububanzi bentambo
Ulwazi lokuPakisha
Iphakheji
Ubungakanani 1Ukuthunyelwa (Iphakheji)
Ubunzima
Udluliselo lwedijithali oluphezulu ngamaxabiso ayi-12Gpbs
Iinkcukacha zeMveliso
Ulwazi lwewaranti
Inombolo yenxalenye JD-DC071
IwarantiUnyaka o-1
Izixhobo zekhompyuthaI-PCIE Gen5 MCI0 8X 8i (74P) ukuya kwi-2 MINI SAS SFF-8087
Uhlobo lweJakethi,
Umqhubi weCable
Izinto zokudibanisa zenziwe ngegolide
Isiqhagamsheli (iziqhagamsheli)
Isixhumi A MCI0 8X 8i (74P)
Isinxibelelanisi B SAS SFF-8087
Intambo yokuguqula iseva ye-PCIE Gen5 MCI0 8X 8i (74P) ukuya kwi-2 MINI SAS SFF-8087
Ipleyite zegolide
Umbala Omnyama
Iinkcukacha
1.PCIE Gen5 MCI0 8X 8i (74P) ukuya kwi-2 MINI SAS SFF-8087 Server Conversion Cable
2. Izihlanganisi zegolide ezigqunywe ngegolide
3.Umqhubi: TC/BC (ubhedu olungenanto)
4. Igeyiji: 28/32AWG
5. Ijakethi: Inayiloni okanye ityhubhu
6. Ubude: 0.5m/ 0.8m okanye ezinye. (ukhetho)
7.Zonke izinto ezinesikhalazo seRoHS
| Zombane | |
| Inkqubo yoLawulo loMgangatho | Ukusebenza ngokwemigaqo nemithetho kwi-ISO9001 |
| I-Voltage | DC300V |
| Ukumelana nobushushu | 2M imizuzu |
| Ukumelana noQhagamshelwano | Ubuninzi be-3 ohm |
| Ubushushu bokusebenza | -25C—80C |
| Izinga lokudluliselwa kwedatha | 12Gpbs |
Zithini iimpawu zeentambo ze-SAS kunye neentambo ze-SAS?
Intambo ye-SAS yindawo yokugcina idatha yediski, isixhobo esibaluleke kakhulu, yonke idatha kunye nolwazi kufuneka lugcinwe kwidiski. Isantya sokufunda idatha simiselwa lujongano lonxibelelwano lwediski. Kwixesha elidlulileyo, besisoloko sigcina idatha yethu nge-SCSI okanye i-SATA interfaces kunye nee-hard drives. Kungenxa yophuhliso olukhawulezayo lwetekhnoloji ye-SATA kunye neenzuzo ezahlukeneyo apho abantu abaninzi baya kuqwalasela ukuba kukho indlela yokudibanisa zombini i-SATA kunye ne-SCSI, ukuze iingenelo zazo zombini zidlalwe ngaxeshanye. Kule meko, i-SAS ivele. Izixhobo zokugcina idatha ezidityanisiweyo zinokwahlulwahlulwa zibe ziindidi ezintathu eziphambili, ezizezi, i-middle-end ephezulu kunye ne-near-end (Near-Line). Izixhobo zokugcina idatha ezikwi-high-end ikakhulu zii-Fibre channel. Ngenxa yesantya sokudlulisa idatha yeFibre channel, uninzi lwezixhobo zokugcina idatha ye-optical fiber ezikwi-high-end zisetyenziswa kwindawo yokugcina idatha yesitshixo semisebenzi emininzi. Isixhobo sokugcina idatha esikwi-middle-range ikakhulu zizixhobo ze-SCSI, kwaye sinembali ende, esetyenziswa kwindawo yokugcina idatha ebalulekileyo yenqanaba lorhwebo. Ifinyeziwe njenge (SATA), isetyenziswa ekugcinweni okukhulu kwedatha engengomsebenzi ubalulekileyo kwaye yenzelwe ukuthatha indawo yogcino lwedatha lwangaphambili kusetyenziswa iteyiphu. Eyona nzuzo ilungileyo yezixhobo zokugcina iFibre Channel kukudluliselwa ngokukhawuleza, kodwa inexabiso eliphezulu kwaye kunzima ukuyigcina; izixhobo ze-SCSI zinokufikelela ngokukhawuleza kunye nexabiso eliphakathi, kodwa ayinwebeki kangako, ikhadi ngalinye le-SCSI interface liqhagamshela ukuya kuthi ga kwi-15 (itshaneli enye) okanye izixhobo ezingama-30 (ezine-dual channel). I-SATA yiteknoloji ephuhla ngokukhawuleza kwiminyaka yakutshanje. Eyona nzuzo yayo inkulu kukuba ingabizi kakhulu, kwaye isantya asicothi kakhulu kune-SCSI interface. Ngophuhliso lwetekhnoloji, isantya sokufunda idatha se-SATA sisondela kwaye sidlula i-SCSI interface. Ukongeza, njengoko i-hard disk ye-SATA isiya ibiza kwaye ibiza kakhulu, ingasetyenziselwa ukugcina idatha kancinci kancinci. Ngoko ke indawo yokugcina yeshishini yendabuko kuba xa kujongwa ukusebenza kunye nozinzo, kunye ne-SCSI hard disk kunye ne-fiber optic channel njengeqonga lokugcina eliphambili, i-SATA isetyenziswa kakhulu kwidatha engabalulekanga okanye kwikhompyutha yomntu yedesktop, kodwa ngokukhula kwetekhnoloji ye-SATA kunye nezixhobo ze-SATA zivuthiwe, le ndlela iyatshintshwa, abantu abaninzi baqala ukuhoya i-SATA ngale ndlela yoqhagamshelo lokugcina idatha.
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