I-Mini SAS HD SFF-8644 ukuya ku-SFF-8482 29P ezimbili-kuyodwa ze-Array Card SATA HDD Data Cable
Izicelo:
Izintambo ze-MINI SAS zisetshenziswa kakhulu kukhompuyutha, ukudluliswa kwedatha kanye nedivayisi yeseva.
【INTERFACE】
Lokhu ukuminyana okuphezulu, isixhumi esibonakalayo esincane se-SCSI sokuxhumana.
Imininingwane:
Ipulaki lenziwe ngensimbi yekhwalithi ephezulu. Inqubo yeGold Plating ithuthukisa ukumelana ne-oxidation. I-plating yegolide ye-phosphor copper shrapnel yenza impilo yokuxhuma ibe yinde kanye ne-impedance yokuxhumana ibe mncane.
Ukuhambisana Okubanzi
Izinhlelo zokusebenza ezijwayelekile zifaka amaseva, amaswishi, amarutha, izindawo zokugcina, njll.,
Imininingwane Yomkhiqizo
Ubude bekhebula
Umbala Omnyama
Isitayela Sesixhumi Siqondile
Isisindo Somkhiqizo
Ububanzi Bentambo
Ulwazi Lokupakisha
Ubuningi Bephakheji 1Ukuthumela (Iphakheji)
Isisindo
Ukudluliselwa Okuphezulu Kwedijithali ngamanani
Imininingwane Yomkhiqizo
Ulwazi Lwewaranti
Ingxenye #:JD-DC078
Iwaranti1 Unyaka
Izingxenyekazi zekhompuyuthaI-Mini SAS HD SFF-8644 kuya ku-SFF-8482 29P
Uhlobo Lwebhantshi Lekhebula ,
I-Cable Conductor
I-Connector Material Gold icwecwe
Izixhumi
Isixhumi A Mini SAS HD SFF-8644
Isixhumi B SFF-8482 29P
I-Mini SAS HD SFF-8644 kuya ku-SFF-8482 29Pezimbili-ku-eyodwaIkhebula Ledatha Yekhadi Le-SATA HDD
Igolide Elicwecwe
Umbala Omnyama
Imininingwane
1.Mini SAS HD SFF-8644 ukuya ku-SFF-8482 29P ezimbili-kuyodwa ze-Array Card SATA HDD Ikhebula ledatha
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 ezinesikhalazo se-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 |
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 nemishini ye-SATA evuthiwe, le modi iyashintshwa, abantu abaningi baqala ukunaka i-SATA le ndlela yokuxhuma isitoreji sedatha ye-serial.











