I-MINI SAS 8087 ukuya ku-4X SAS 8482 enamandla Amandla Abomvu Esivinini Esiphezulu Seseva Yangaphakathi Yokuxhuma Ngaphakathi Kocingo
Izicelo:
I-MINI SAS 8087 ukuya ku-4X SAS 8482 enamandla Amandla Abomvu Esivinini Esiphezulu Seseva Yangaphakathi Yokuxhuma Ngaphakathi Kocingo
Izicelo:
Izintambo ze-MINI SAS zisetshenziswa kakhulu kukhompuyutha, ukudluliswa kwedatha kanye nedivayisi yeseva.
【INTERFACE】
Lesi isixhumi esibonakalayo se-Serial Attached SCSI esincane, ngokuvamile esisetshenziswa kuzilawuli noma amakhadi okunweba amaseva.
Isici somkhiqizo
Ukusebenza Koxhumano Oluzinzile:
Kokubili i-MINI SAS 8087 kanye ne-SAS 8482 interface inezakhiwo ezinhle zemishini nokusebenza kukagesi, okungaqinisekisa ukuzinza nokuthembeka kokuxhuma. Ngesikhathi sokusebenza kwesikhathi eside kweseva kanye nokufunda nokubhala njalo kwedatha, ulayini wokuxhuma ungagcina uxhumo oluzinzile futhi awuthambekele ezinkingeni ezinjengokuxegisa nokuxhumana okubi, ukuqinisekisa ukusebenza okuvamile kweseva.
Ukusebenza Koxhumano Oluzinzile:
Kokubili i-MINI SAS 8087 kanye ne-SAS 8482 interface inezakhiwo ezinhle kakhulu zemishini kanye nezakhiwo zikagesi, ezingaqinisekisa ukuzinza nokuthembeka kokuxhuma. Ngesikhathi sokusebenza kwesikhathi eside kweseva kanye nezinqubo ezivamile zokufunda nokubhala idatha, ulayini wokuxhuma ungagcina uxhumo oluzinzile futhi awuthambekele ezinkingeni ezifana nokuxegisa nokuxhumana okubi, ukuqinisekisa ukusebenza okuvamile kweseva.
Imininingwane Yomkhiqizo
I-Physical CharacteristicsCable
Ubude bekhebula: 0.5M /0.8M/1M
Umbala: Obomvu
Isitayela Sesixhumi: Siqondile
Isisindo Somkhiqizo:
I-Wire Diameter: 28/30 AWG
Iphakheji Lolwazi Lokupakisha
Ubuningi: 1Shipping (Iphakheji)
Isisindo:
Imininingwane Yomkhiqizo
Ulwazi Lwewaranti
Ingxenye yenombolo JD-DC27
Iwaranti1 Unyaka
Izingxenyekazi zekhompuyutha
Ubulili I-MINII-SAS 8087to4X SAS 8482
Ijakhethi Lekhebula Uhlobo lwe-HDPE/PP
I-Cable Shield Uhlobo lwe-Al foil
Isixhumi Plating Igolide plated
Izixhumi
Isixhumi A SAS 8087
Isixhumi B 4X SAS 8482
I-MINI SAS 8087 kuya4X Ikhebula le-SAS 8482
Igolide Elicwecwe
Umbala Obomvu
Imininingwane
1. I-MINI SAS 8087 kuya ku-4X SAS 8482 Cable
2. Izixhumi ezinamapulangwe egolide
3. I-Conductor: TC/BC (ithusi elingenalutho),
4. Igeji: 28/30AWG
5. Ijakhethi: Inayiloni noma Ishubhu
6. Ubude: 0.5m/ 0.8m noma okunye. (uyazikhethela)
7. Zonke izinto ezisetshenziswayo ezinezikhalazo ze-RoHS
| Ezogesi | |
| Uhlelo lokulawula ikhwalithi | Ukusebenza ngokuhambisana nemithetho nemithetho ku-ISO9001 |
| Amandla kagesi | I-DC300V |
| I-Insulation Resistance | 2M imiz |
| Xhumana Nokumelana | 3 ohm max |
| Izinga Lokushisa Lokusebenza | -25C—80C |
| Izinga lokudluliswa kwedatha | 6Gpbs |
Yiziphi izici zezintambo ze-SAS nezintambo ze-SAS
Ikhebula le-SAS liyindawo yokugcina imidiya yediski iyithuluzi elibaluleke kakhulu, yonke idatha nolwazi kufanele kugcinwe kumidiya yediski. Isivinini sokufunda sedatha sinqunywa isikhombimsebenzisi sokuxhuma semidiya yediski. Esikhathini esidlule, besilokhu sigcina idatha yethu ngokusebenzisa i-SCSI noma i-SATA interface nama-hard drive. Kungenxa yokuthuthukiswa okusheshayo kobuchwepheshe be-SATA kanye nezinzuzo ezihlukahlukene ukuthi abantu abaningi bazocabangela ukuthi kukhona yini indlela yokuhlanganisa kokubili i-SATA ne-SCSI, ukuze izinzuzo zombili zidlalwe ngesikhathi esifanayo. Kulokhu, i-SAS iye yavela. Amadivayisi okulondoloza axhumene nenethiwekhi angahlukaniswa cishe abe izigaba ezintathu ezinkulu, okungukuthi, ekupheleni okuphakathi nendawo kanye nasekupheleni (Near-Line). Amadivayisi esitoreji asezingeni eliphezulu ikakhulukazi isiteshi se-Fiber. Ngenxa yesivinini sokudlulisa esisheshayo sesiteshi se-Fiber, amathuluzi amaningi we-fiber optical fiber yokugcina ephezulu asetshenziswa ekugcinweni kwesikhathi sangempela komthamo omkhulu wedatha yokhiye wezinga lomsebenzi. Idivayisi yokugcina yebanga eliphakathi kakhulu ingamadivayisi e-SCSI, futhi inomlando omude, isetshenziswa ekugcinweni kwenqwaba yedatha ebalulekile yezinga lezentengiso. Ifushanisiwe njenge-(SATA), isetshenziswa ekugcinweni kwenqwaba yedatha engabalulekile futhi ihloselwe ukufaka isipele sedatha yangaphambilini kusetshenziswa itheyiphu. Inzuzo engcono kakhulu yamadivayisi wesitoreji se-Fiber Channel ukudluliswa okusheshayo, kodwa inenani eliphezulu futhi kunzima ukuyigcina; Amadivayisi e-SCSI anokufinyelela okusheshayo uma kuqhathaniswa nenani eliphakathi nendawo, kodwa inwetshiwe kancane, ikhadi ngalinye le-SCSI lixhuma kufika ku-15 (isiteshi esisodwa) noma amadivaysi angu-30 (ama-dual-channel). I-SATA ubuchwepheshe obuthuthuka ngokushesha eminyakeni yamuva. Inzuzo yayo enkulu ukuthi ishibhile, futhi ijubane alinensa kakhulu kune-SCSI interface. Ngokuthuthuka kobuchwepheshe, isivinini sokufunda idatha se-SATA siyasondela futhi sidlula isixhumi esibonakalayo se-SCSI. Ukwengeza, njengoba i-hard disk ye-SATA iya ishibhile futhi ibiza kakhulu, ingasetshenziswa kancane kancane ukulondoloza idatha. Ngakho-ke isitoreji sebhizinisi lendabuko ngoba ucabangela ukusebenza nokuzinza, ne-SCSI hard disk kanye nesiteshi se-fiber optic njengesikhulumi esikhulu sokugcina, i-SATA isetshenziselwa kakhulu idatha engabalulekile noma ikhompyutha yomuntu siqu yedeskithophu, kodwa ngokukhuphuka kobuchwepheshe be-SATA kanye nemishini ye-SATA. abavuthiwe, le modi iyashintshwa, abantu abaningi baqala ukunaka i-SATA le ndlela yokuxhuma isitoreji sedatha ye-serial.
