I-MINI SAS 8087 ukuya kwi-SAS SFF-8482 I-Two-in-One High-Speed Wiring Harness yangaphakathi yoQhagamshelo lweNtambo
Izicelo:
Izicelo:
Iintambo zeMINI SAS zisetyenziswa kakhulu kwizixhobo zeseva, kwiitransmitter nakwikhompyutha.
【I-INTERFACE】
Olu luhlobo lwe-Small Serial Attached SCSI interface, enezikhonkwane ezingama-36.
Uphawu lwemveliso:
Iimveliso ezisebenza ngesantya esiphezulu sokuhambisa, ukuhambelana kojongano, umgangatho ophezulu wesignali, ukuthembeka okuphezulu, uluhlu olubanzi lweemeko zesicelo kunye nokufakwa nokugcinwa okulula
Iinkcukacha zeMveliso
Ubude beCable 0.5M /0.8M/1M
Umbala Omnyama
Isitayile soQhagamshelo esithe Tye
Ubunzima beMveliso
I-Wire Gauge 28/30 AWG
Ububanzi bentambo
Iphakhejig Ulwazi
IphakhejiUbungakanani1Ukuthunyelwa
(Iphakheji)
Ubunzima
Izisombululo zeDijithali eziphezulu ze-12Gpbs
Iinkcukacha zeMveliso
Ulwazi lwewaranti
Inombolo yenxalenye JD-DC41
IwarantiUnyaka o-1
Izixhobo zekhompyutha
Isiqhagamsheli (iziqhagamsheli)
Isiqhagamsheli A SAS 8087
Isixhumi B SAS SFF 8482
I-MINI SAS 8087 ukuya kwi-SAS SFF-8482 ezimbini-kwinyeIntambo
Ipleyite zegolide
Umbala Omnyama
Iinkcukacha
1. I-MINI SAS 8087 ukuya kwi-SAS SFF-8482 Intambo ezimbini-kwi-enye
2. Izihlanganisi zegolide ezigqunywe ngegolide
3. Umqhubi: TC/BC (ubhedu olungenanto),
4. Igeyiji: 28/30AWG
5. Ijakethi: Inayiloni okanye ityhubhu
6. Ubude: 0.5m/ 0.8m okanye ezinye. (ukhetho)
7. Zonke izixhobo 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 |
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.











