I-SAS SFF-8482 SAS29 + 15P SATA ukuya kwi-SATA 7P Intambo yeDatha yeChassis eneeDigri ezingama-90 eSpring-Loaded Chassis
Izicelo:
Iintambo zeMINI SAS zisetyenziswa kakhulu kwikhompyutha, kwizixhobo zeseva nakwidatha.
Ujongano:
Isiphelo se-interface ye-SAS SFF-8482: I-SFF-8482 yinkcazo ye-connector ye-hard drive interface echazwe kwitekhnoloji ye-SAS (Serial Attached SCSI). Le interface inee-pin ezingama-29 kwaye inamandla okudlulisa isignali kunye nozinzo oluphezulu. Isetyenziswa kakhulu kwiimeko ezineemfuno eziphezulu zokudlulisa idatha ezifana neenkqubo zokugcina kunye neeseva kwinqanaba leshishini. Ezi pin zinoxanduva lokudlulisa idatha, umbane, kunye nokudlulisa ezinye iimpawu zolawulo.
Isiphelo se-interface ye-SATA ye-15P: Apha, "15P" ibhekisa kwi-interface yamandla enamaphini ali-15. I-interface yamandla yee-hard drive ze-SATA idla ngokuba neephini ezili-15 kwaye isetyenziselwa ukubonelela ngenkxaso yamandla kwii-hard drive. Ngokubambisana ne-interface ye-SFF-8482, inokuqinisekisa ukuba ii-hard drive ze-SAS okanye izixhobo ezine-interface ze-SAS zifumana umbane ozinzileyo.
Isiphelo se-interface ye-SATA 7P yabasetyhini: Le yi-interface yedatha ye-SATA eqhelekileyo. Iiphini ezisixhenxe zisetyenziselwa ukudlulisa idatha.
Uphawu lwemveliso:
- Ii-interfaces ezityebileyo kunye nokuhambelana okuqinileyo,
- Ukusebenza okuphezulu kokudluliselwa kwedatha,
- Uyilo olukhethekileyo,
- Izixhobo zokwenza ezikumgangatho ophezulu
Iinkcukacha zeMveliso
Ubude beCable
Umbala Obomvu
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-DC090
IwarantiUnyaka o-1
Izixhobo zekhompyuthaI-SAS SFF-8482 SAS29 + 15P SATA ukuya kwi-SATA 7P Ibhinqa
Uhlobo lweJakethi
Umqhubi weCable
Izinto zokudibanisa zenziwe ngegolide
Isiqhagamsheli (iziqhagamsheli)
Isinxibelelanisi A SFF-8482 SAS29 + 15P SATA
Isinxibelelanisi B SATA 7P Ibhinqa
I-SAS SFF-8482 SAS29 + 15P SATA ukuya kwi-SATA 7P Ibhinqa Intambo
Ipleyite zegolide
Umbala Obomvu
Iinkcukacha
1.SAS SFF-8482 SAS29 + 15P SATA ukuya kwiSATA 7P Intambo Yabasetyhini
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 izintokunye nesikhalazo 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 |
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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