Ikhebula Lokuxhuma le-PCIE MINI SAS SFF-8088 8X I/O 68P kuya ku-2 SAS 8087 36P 4X
Izicelo:
Izintambo ze-MINI SAS zisetshenziswa kakhulu kumakhompyutha, ekudluliseni idatha kanye nakumadivayisi eseva.
ISIXHUMANISI:
Isixhumi esibonakalayo se-PCIE MINI SAS SFF-8088 8X I/O 68P:
I-MINI SAS SFF-8088 iyi-interface yokudlulisa idatha esheshayo evame ukusetshenziswa phakathi kwamaseva namadivayisi okugcina idatha. Lapha, i-'8X' isho ukuthi lesi sixhumi sineziteshi ezingu-8 futhi singasekela i-bandwidth yokudlulisa idatha ephezulu. I-68P isho ukuthi lesi sixhumi sinamaphini angu-68, asetshenziselwa ukudlulisa idatha, ukunikezwa kwamandla, kanye nokudlulisa izimpawu zokulawula ezahlukahlukene. Ngokuvamile, ixhunywe ku-adapter yebhasi lomsingathi (i-HBA), ikhadi le-RAID, noma ezinye izilawuli zesitoreji seseva njengesiphetho sokuqala sokudlulisa idatha.
Izixhumi ezi-2 ze-SAS 8087 36P 4X: I-SAS 8087 iyi-interface encane ye-Serial Attached SCSI (SAS). I-36P ikhombisa ukuthi lesi sixhumi sinamaphini angu-36. I-'4X' ikhombisa ukuthi isekela ukudluliswa kwedatha ngeziteshi ezine. Lesi sixhumi esibonakalayo sivame ukusetshenziselwa ukuxhuma amadivayisi okugcina njenge-hard disk kanye nama-disk array njengesiphetho esiqondiwe sokudluliswa kwedatha. Isiphetho esisodwa sale khebula yokuxhuma sinezixhumi ezimbili ze-SAS 8087, okusho ukuthi amadivayisi amabili e-SAS angaxhunywa ngesikhathi esisodwa, okuthuthukisa ukusabalala nokuguquguquka kokuxhumeka.
Ukuhambisana Okubanzi:
Izinhlelo zokusebenza ezijwayelekile zifaka phakathi amaseva, amaswishi, ama-router, ama-storage racks, njll.,
Imininingwane Yomkhiqizo
Ubude bekhebula
Umbala Omnyama
Isitayela Sokuxhuma Esiqondile
Isisindo Somkhiqizo
Ububanzi bentambo
Ulwazi Lokupakisha
Ubuningi bephakheji 1Ukuthunyelwa (Iphakheji)
Isisindo
Ukudluliselwa okuphezulu kwedijithali ngamanani
Imininingwane Yomkhiqizo
Imininingwane YomkhiqizoImininingwane
Ulwazi Lwewaranti
Inombolo yengxenye JD-DC082
IwarantiUnyaka ongu-1
I-Hardware SAS SFF-8088 8X I/O 68P ukuya ku-2 SAS 8087 36P 4X
Uhlobo lweJakethi,
Umqhubi Wekhebula
Izinto Zokuxhuma Zimbozwe Ngegolide
Isixhumi(izixhumi)
Isixhumi A SFF-8088 8X I/O 68P
Isixhumi B 2 SAS 8087 36P 4X
Ikhebula Lokuxhuma le-PCIE MINI SAS SFF-8088 8X I/O 68P kuya ku-2 SAS 8087 36P 4X
Igolide Elihlanganisiwe
Umbala Omnyama
Imininingwane
- Ikhebula Lokuxhuma le-PCIE MINI SAS SFF-8088 8X I/O 68P kuya ku-2 SAS 8087 36P 4X
- Izixhumi ezimbozwe ngegolide
- Umqhubi: TC/BC (ithusi elingenalutho)
- Igeyiji: 28/32AWG
- Ijakethi: Inayiloni noma iThubhu
- Ubude: 0.5m/ 0.8m noma ezinye. (ongakukhetha)
- 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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