Ikhebula le-Gen5 MCIO 8X Slimline SAS 8i kuya ku-2 SFF-8654 4i Server Data Speed Cable
Izicelo:
Izintambo ze-MINI SAS zisetshenziswa kakhulu kumakhompyutha, ekudluliseni idatha kanye nakumadivayisi eseva.
【I-INTERFACE】
- I-Gen5 MCIO 8X Slimline SAS 8i: Lesi isixhumi esibonakalayo ekugcineni komugqa wokuxhuma. I-MCIO (Ukufakwa/Ukuphuma Kweziteshi Eziningi) isixhumi esibonakalayo sokufaka/ukuphuma kweziteshi eziningi. I-Gen5 ikhombisa ukuthi ihambisana nezindinganiso zobuchwepheshe ezifanele zesizukulwane sesihlanu. Isixhumi esibonakalayo se-Slimline SAS sivame ukusetshenziselwa ukuxhumana okusheshayo kwamadivayisi angaphakathi kumaseva. I-8i ikhombisa ukuthi lesi sixhumi sineziteshi ezingu-8 futhi singasekela ikhono eliphezulu lokudlulisa idatha ngokulinganayo.
- 2 SFF-8654 4i: Lesi isixhumi esibonakalayo ngakolunye uhlangothi lomugqa wokuxhuma, esihlukaniswe ngama-interface amabili e-SFF-8654 4i. I-SFF-8654 iyindinganiso yesixhumi esibonakalayo evame ukusetshenziswa kumadivayisi okugcina iseva. I-4i ikhombisa ukuthi isixhumi ngasinye sineziteshi ezine. Lo mklamo uvumela umugqa owodwa wokuxhuma ukuxhuma ngasikhathi sinye amadivayisi amabili okugcina aneziteshi ezine ahambisana nendinganiso ye-SFF-8654.
Isici somkhiqizo:
Ukwenza ngokwezifiso kanye nokuvumelana nezimo:
- Eminye imikhiqizo inikeza izinketho eziningi zobude, njengemitha engu-0.5, imitha eli-1, njll. Abasebenzisi bangakhetha ubude bekhebula obufanele ngokuya ngokuhlelwa kwamadivayisi angaphakathi eseva kanye nezidingo zebanga lokuxhumeka.
- Sekela ukwenza ngokwezifiso i-OEM/ODM futhi ungenza ukukhiqizwa okwenziwe ngokwezifiso ngokuya ngezidingo ezithile zamakhasimende ukuze kuhlangatshezwane nezidingo zomuntu ngamunye zamakhasimende ahlukene.
Imininingwane Yomkhiqizo
Ubude bekhebula 0.5M /0.8M/1M
Umbala Omnyama
Isitayela Sokuxhuma Esiqondile
Isisindo Somkhiqizo
Igeyiji Yentambo 28/30 AWG
Ububanzi bentambo
Iphakhejig Ulwazi
IphakhejiUbuningi 1Ukuthunyelwa
(Iphakheji)
Isisindo
Izinqumo Eziphezulu Zedijithali 12Gpbs
Imininingwane Yomkhiqizo
Ulwazi Lwewaranti
Inombolo yengxenye JD-DC43
IwarantiUnyaka ongu-1
Ihadiwe
Isixhumi(izixhumi)
Isixhumi A MCIO 8X Slimline SAS 8i
Isixhumi B SFF 8654 4i
I-Gen5 MCIO 8X Slimline SAS 8i kuya ku-2 SFF-8654 4iIkhebula
Igolide Elihlanganisiwe
Umbala Omnyama
Imininingwane
1.Gen5 MCIO 8X Slimline SAS 8i kuya ku-2 SFF-8654 4i Cable
2. Izixhumi ezimbozwe ngegolide
3. Umqhubi: TC/BC (ithusi elingenalutho),
4. Igeyiji: 28/30AWG
5. Ijakethi: Inayiloni noma iThubhu
6. Ubude: 0.5m/ 0.8m noma ezinye. (ongakukhetha)
7. Zonke izinto ezinesikhalazo se-RoHS
| Ugesi | |
| Uhlelo Lokulawula Ikhwalithi | Ukusebenza ngokwemigomo nemithetho ku-ISO9001 |
| I-voltage | I-DC300V |
| Ukumelana Nokushintshwa Kokushisa | 2M min |
| Ukumelana Nokuxhumana | 3 ohm ubuningi |
| Izinga Lokushisa Elisebenzayo | -25C—80C |
| Izinga lokudluliswa kwedatha |
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.
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