I-Mini SAS HD SFF-8643 ukuya kwi-4X SATA 7P ene-sideband Intambo yoQhagamshelo lwangaphakathi lwe-4P High Speed Server-JD-B017
Izicelo:
Iintambo zeMini SAS zisetyenziswa kakhulu kwi-HDTV, kwiKhompyutha, nakwiServer
Iujongano
Le ntambo yoqhagamshelo ixhasa umgangatho we-SAS (Serial Attached SCSI), ingakumbi i-SAS 2.1 kunye neenguqulelo eziphezulu (ezifana ne-SAS 3.0), ezikwaziyo ukubonelela ngesantya sokudlulisa ukuya kuthi ga kwi-12Gbps ngetshaneli nganye, ukuqinisekisa ukusebenza kakuhle kunye nokuzinza kokudluliselwa kwedatha.
Iinkcukacha
Iintambo zangaphakathi zihlala zenziwe ngekopolo ekumgangatho ophezulu, enombane olungileyo kunye nobushushu ukuqinisekisa ukudluliselwa kwedatha okuzinzileyo nokusebenzayo. Ingaphandle ligqunywe ngezinto zokukhusela, ngokuqhelekileyo i-polyvinyl chloride (PVC) okanye ezinye izinto ezineempawu ezilungileyo zokukhusela, ezikhusela iintambo zangaphakathi kwimeko-bume yangaphandle kwaye zithintele ii-short circuits kunye nezinye iingxaki phakathi kweentambo.
Ukuqina kunye nokusebenza kokukhusela
Ingaphandle ligqunywe ngezinto zokukhusela ezikumgangatho ophezulu ukukhusela iingcingo zangaphakathi kwimeko-bume yangaphandle, njengokuthintela ukuguguleka, ukufuma, njl.njl. Ezinye iimveliso ezikumgangatho ophezulu zinokubakho nomaleko wokukhusela, njengokukhusela ngentsimbi okanye ukukhusela ngefoyile ye-aluminium, okunokunciphisa impembelelo yokuphazamiseka kwe-electromagnetic yangaphandle ekudlulisweni kwedatha kwaye kuphucule ubumsulwa kunye nokuzinza kwesignali.
Iinkcukacha zeMveliso
Ubude beCable 0.5M/1M
Umbala Omnyama
Isitayile soQhagamshelo esithe Tye
Ubunzima beMveliso
Ububanzi bentambo
Ulwazi lokuPakisha
Iphakheji
Ubungakanani 1Ukuthunyelwa (Iphakheji)
Ubunzima
Udluliselo lwedijithali oluphezulu ngamaxabiso
Iinkcukacha zeMveliso
Ulwazi lwewaranti
Inombolo yenxalenye JD-B017
UWarranty Unyaka o-1
Izixhobo zekhompyutha
Uhlobo lweJakethi
Umqhubi weCable
Izinto zokudibanisa zenziwe ngegolide
Isiqhagamsheli (iziqhagamsheli)
Isinxibelelanisi Ai-HDSSF 8643
Isinxibelelanisi B I-SATA 7P yezindlu ze-4p
I-MINI SAS HD SFF-8643 ukuya kwi-4X SATA 7p ene-sideband 4p
Ipleyite zegolide
Umbala Omnyama
Iinkcukacha
| Zombane | |
| Inkqubo yoLawulo loMgangatho | Ukusebenza ngokwemigaqo nemithetho kwi-ISO9001 |
| I-Voltage | DC300V |
| Ukumelana nobushushu | 10M imizuzu |
| Ukumelana noQhagamshelwano | Ubuninzi be-3 ohm |
| Ubushushu bokusebenza | -25C—80C |
| Izinga lokudluliselwa kwedatha | 12G |
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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