I-MINI SAS 8087 Left Bend kuya ku-4X SATA 7P Female 90-Degree Server Yangaphakathi Yokuxhuma I-High-Speed Wire Harness
Izicelo:
Izicelo:
- Ukunwetshwa kwesitoreji sangaphakathi seseva: Kuseva, lapho kudingekile ukuxhuma amadrayivu amaningi e-SATA ukuze kwandiswe umthamo wokugcina, leli hhanisi lokuxhumana lingaxhuma ikhadi lesiphakeli lamalungu afanayo noma isilawuli esihlobene namadrayivu amaningi we-SATA ukuze kuzuzwe i-RAID (Redundant Array of Independent Disks) nobunye ubuchwepheshe bokugcina, ukuthuthukisa ukuphepha nokuthembeka kwedatha.
- Uxhumo lweseva yesikhungo sedatha: Ezimeni ezinkulu zokuthunyelwa kweseva njengezikhungo zedatha, leli hhanisi lokuxhumana lingasetshenziswa ukwakha ngokushesha futhi kalula isistimu yokuxhuma isitoreji ngaphakathi kweseva, kube lula ukugcinwa kweseva nokuphathwa kwedatha enkulu.
【INTERFACE】
Lesi isixhumi esibonakalayo esincane se-SCSI esixhumeke kwi-serial
Imininingwane
Ama-conductor ngokuvamile ayenziwe ngethusi elihlanzekile ukuze kuqinisekiswe ukuqhutshwa kahle kukagesi; i-insulation yekhebula ingenziwa ngezinto ezifana ne-PVC (i-polyvinyl chloride), ehlinzeka ngokufakwa okuhle nokumelana nokuhuzuka.
Imininingwane Yomkhiqizo
I-Physical CharacteristicsCable
Ubude bekhebula: 0.5M /0.8M/1M
Umbala: Mnyama
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-DC17
Iwaranti1 Unyaka
Izingxenyekazi zekhompuyutha
Ubulili I-MINISAS8087to I-4X SATA 7P
Ijakhethi Lekhebula Uhlobo lwe-HDPE/PP
I-Cable Shield Uhlobo lwe-Al foil
Isixhumi Plating Igolide plated
Izixhumi
Isixhumi A SAS 8087 Ukugoba Kwesokunxele
Isixhumi B 4X SATA 7P Owesifazane 90-Degree
OkuncaneI-SAS 8087 I-Left Bend ukuya ku-4X SATA 7P Owesifazane 90 degree
Igolide Elicwecwe
Umbala Omnyama
Imininingwane
1. I-Mini SAS 8087 I-Left Bend ukuya kukhebula engu-4X SATA 7P Yesifazane 90 degree
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 |
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.
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