I-MINI SAS 8087 kuya ku-SLIM SAS 8654 4I Server Internal High Speed Wire Harness -JD-A002
Izicelo:
Izintambo ze-Mini SAS zisetshenziswa kabanzi ku-HDTV, Computer, Server
Isixhumi esibonakalayo
Lesi isixhumi esibonakalayo esincane se-SCSI esixhunywe nge-serial esinamaphini angu-36. Ngokuvamile sisetshenziswa ngaphakathi kwamaseva ukuze kudluliselwe idatha esheshayo kanye nokuxhumeka kwesitoreji. Kulesi sixhumanisi sokuxhuma, i-MINI SAS HD SFF-8087 isebenza njengokufaka kumlawuli ohlobene neseva noma kwenye idivayisi enalesi sixhumi esibonakalayo. Lesi sixhumi esibonakalayo sinezinga eliphezulu lokuzinza nokuthembeka futhi singasekela ukudluliselwa kwedatha okuningi ngesivinini esikhulu.
Imininingwane
Izintambo zangaphakathi zivame ukwenziwa ngethusi elisezingeni eliphezulu, elinomoya omuhle kagesi nokushisa ukuqinisekisa ukudluliswa kwedatha okuzinzile nokuphumelelayo. Ingaphandle ligoqwe ngezinto zokuvikela, ngokuvamile i-polyvinyl chloride (PVC) noma ezinye izinto ezinezakhiwo ezinhle zokuvikela, ezivikela izintambo zangaphakathi endaweni yangaphandle futhi zivimbele neziphazamiso ezimfushane nezinye izinkinga phakathi kwezintambo.
Ukuqina nokusebenza kokuvikela okuphezulu
Ingaphandle ligoqwe ngezinto zokuvikela ezisezingeni eliphezulu ukuvikela izintambo zangaphakathi endaweni yangaphandle, njengokuvimbela ukuguguleka, umswakama, njll. Eminye imikhiqizo esezingeni eliphezulu ingase ifike nesendlalelo sokuvikela, njengokuvikela ngensimbi okulukiwe noma ukuvikela ngefoyile ye-aluminium, okunganciphisa umthelela wokuphazamiseka kwamandla kagesi kwangaphandle ekudlulisweni kwedatha futhi kuthuthukise ubumsulwa nokuzinza kwesignali.
Imininingwane Yomkhiqizo
Ubude bekhebula 0.5M /1M
Umbala Omnyama
Isitayela Sokuxhuma Esiqondile
Isisindo Somkhiqizo
Ububanzi bentambo
Ulwazi Lokupakisha
Iphakheji
Ubuningi 1Ukuthunyelwa (Iphakheji)
Isisindo
Ukudluliselwa okuphezulu kwedijithali ngamanani angu-12G
Imininingwane Yomkhiqizo
Ulwazi Lwewaranti
Inombolo yengxenye JD-A002
UWarranty Unyaka ongu-1
Ihadiwe
Uhlobo lweJakethi
Umqhubi Wekhebula
Izinto Zokuxhuma Zimbozwe Ngegolide
Isixhumi(izixhumi)
Isixhumi A SFF-8087
Isixhumi B SFF 8654 4i
I-MINI SAS HD SFF-8087 kuya ku-SFF 8654 4i
Igolide Elihlanganisiwe
Umbala Omnyama
Imininingwane
| Ugesi | |
| Uhlelo Lokulawula Ikhwalithi | Ukusebenza ngokwemigomo nemithetho ku-ISO9001 |
| I-voltage | I-DC300V |
| Ukumelana Nokushintshwa Kokushisa | 10M min |
| Ukumelana Nokuxhumana | 3 ohm ubuningi |
| Izinga Lokushisa Elisebenzayo | -25C—80C |
| Izinga lokudluliswa kwedatha | 12G |
Yiziphi izici zezintambo ze-SAS kanye nezintambo ze-SAS
Ikhebula le-SAS liyinkambu yokugcina yemidiya yediski iyidivayisi ebaluleke kakhulu, yonke idatha nolwazi kufanele lugcinwe kumidiya yediski. Isivinini sokufunda idatha sinqunywa yi-interface yokuxhuma yemidiya yediski. Esikhathini esidlule, besilokhu sigcina idatha yethu ngokusebenzisa izixhumi ze-SCSI noma ze-SATA kanye nama-hard drive. Kungenxa yentuthuko esheshayo yobuchwepheshe be-SATA kanye nezinzuzo ezahlukahlukene ukuthi abantu abaningi bazocabanga ukuthi ikhona yini indlela yokuhlanganisa i-SATA ne-SCSI, ukuze izinzuzo zazo zombili zidlalwe ngesikhathi esisodwa. Kulesi simo, kuvele i-SAS. Amadivayisi okugcina axhunyiwe angahlukaniswa cishe ngezigaba ezintathu ezinkulu, okungukuthi, i-middle-end ephezulu kanye ne-near-end (Near-Line). Amadivayisi okugcina aphezulu ikakhulukazi ayi-Fibre channel. Ngenxa yesivinini sokudlulisa esisheshayo se-Fibre channel, amadivayisi amaningi okugcina i-optical fiber asetshenziswa ekugcinweni kwedatha yokhiye wezinga lomsebenzi omkhulu. Idivayisi yokugcina ephakathi nendawo ikakhulukazi amadivayisi e-SCSI, futhi inomlando omude, isetshenziswa ekugcinweni kwedatha ebalulekile yezinga lokuhweba. Ifushaniswe ngokuthi (SATA), isetshenziswa ekugcinweni okukhulu kwedatha engabalulekile futhi ihloselwe ukufaka esikhundleni sekhophi yokusekelayo yedatha yangaphambilini kusetshenziswa itheyiphu. Inzuzo engcono kakhulu yamadivayisi okugcina i-Fibre Channel ukudluliswa okusheshayo, kodwa inentengo ephezulu futhi kunzima ukuyinakekela; Amadivayisi e-SCSI anokufinyelela okusheshayo kanye nentengo ephakathi, kodwa anwetshiwe kancane, ikhadi ngalinye lesikhombimsebenzisi se-SCSI lixhuma amadivayisi afinyelela ku-15 (isiteshi esisodwa) noma angu-30 (amashaneli amabili). I-SATA ubuchwepheshe obuthuthuka ngokushesha eminyakeni yamuva. Inzuzo yayo enkulu ukuthi ishibhile, futhi ijubane alinciphi kakhulu kunesikhombimsebenzisi se-SCSI. Ngokuthuthuka kobuchwepheshe, isivinini sokufunda idatha se-SATA siyasondela futhi sidlula isikhombimsebenzisi se-SCSI. Ngaphezu kwalokho, njengoba i-hard disk ye-SATA ishibhile futhi ibiza kakhulu, ingasetshenziswa kancane kancane ekulondolozeni idatha. Ngakho-ke isitoreji sebhizinisi sendabuko ngoba uma sicabangela ukusebenza nokuzinza, nge-SCSI hard disk kanye ne-fiber optic channel njengesikhulumi esiyinhloko sokugcina, i-SATA isetshenziswa kakhulu kwidatha engabalulekile noma kwikhompyutha yomuntu siqu yedeskithophu, kodwa ngokukhula kobuchwepheshe be-SATA kanye nemishini ye-SATA evuthiwe, le modi iyashintshwa, abantu abaningi baqala ukunaka i-SATA ngale ndlela yokuxhumeka kwedatha yochungechunge.











