Munzvimbo inogara ichichinja yekuchengetedza uye kutamisa data, kukosha kwekubatana kwakanaka uye kwakavimbika hakugone kuwedzeredzwa.Pakati pezviuru zvezvibatanidza uye zviteshi zviripo, Mini SAS (Serial Attached SCSI), SAS (Serial Attached SCSI), uye HD Mini SAS inomira pachena sezvinhu zvakakosha munzvimbo dzepamusoro-inoshanda data.Muchinyorwa chino, isu tichaongorora maitiro, mashandisirwo, uye zvakanakira zveaya marudzi echiteshi.
1. KunzwisisaSAS(Serial Yakanamatira SCSI)
SAS, kana Serial Attached SCSI, ndeyekumhanya-mhanya dhata data inoshandiswa zvakanyanya kubatanidza midziyo yekuchengetera senge hard drive, solid-state dhiraivha, uye tepi dhiraivha kumaseva nenzvimbo dzekushandira.Iyo inosanganisa mabhenefiti eSCSI (Small Computer System Interface) neiyo serial interface, ichipa kuwedzera scalability, kuvimbika, uye kuita.
Zvinokosha zveSAS:
- Kumhanyisa: SAS inotsigira mareti ekuchinjisa data anosvika gumi nemaviri Gb/s (SAS 3.0), neakazodzokororwa senge SAS 4.0 ichivimbisa kukurumidza kumhanya.
- Kugarisana: SAS inodzokera kumashure inoenderana, ichibvumira vashandisi kuti vabatanidze ekare SAS zvishandiso nevatsva veSAS controllers.
- Point-to-Point Architecture: Imwe neimwe yeSAS yekubatanidza inowanzo sanganisira inongedzo-kune-inongedzo pakati pemutangi (mugadziri) uye chinangwa (chishandiso chekuchengetedza), kuve nechokwadi chakazvitsaurira bandwidth.
2. Nhanganyaya kuMini SAS
Mini SAS, inowanzonzi SFF-8087 kana SFF-8088, iri compact fomu yeSAS yekubatanidza yakagadzirirwa nzvimbo-inomanikidzwa nharaunda.Pasinei nehukuru hwayo hudiki, Mini SAS inochengetedza hunyanzvi hwekumhanya kweSAS, ichiita sarudzo yakanaka kune maapplication uko nzvimbo iri premium.
Mhando dzeMini SAS Connectors:
- SFF-8087: Inowanzo shandiswa mukati, chinongedzo ichi chine 36-pini kumisikidzwa, ichipa mana data nzira.
- SFF-8088: Inoshandiswa kune ekunze kubatanidza, iyo SFF-8088 inoratidzira 26-pini kumisikidza uye inowanzo shandiswa mukuchengetedza mhinduro inoda yekunze yekubatanidza.
3. HD Mini SAS– Kusundidzira Miganhu
HD Mini SAS, inozivikanwawo seSFF-8644 kana SFF-8643, inomiririra kufambira mberi kwazvino muSAS yekubatanidza.Iyo inovaka pamusoro penheyo yakaiswa neMini SAS, ichiunza diki fomu chinhu uye yakawedzera mashandiro ekuita.
Zvinozivikanwa Zvimiro zveHD Mini SAS:
- Compact Dhizaini: Iine diki tsoka pane Mini SAS, HD Mini SAS yakanyatso kukodzera kune maapplication uko optimization yenzvimbo yakakosha.
- Yakawedzera Data Kuburikidza: HD Mini SAS inotsigira yakakwirira yekufambisa data, inosvika ku24 Gb/s (SAS 3.2), ichiita kuti ive yakanakira bandwidth-yakanyanya mabasa.
- Enhanced Flexibility: Iyo yekubatanidza dhizaini inobvumira mamwe anochinjika cabling sarudzo, zvichibatsira mukuvandudza tambo manejimendi.
4. Zvikumbiro uye Mafungiro
- Enterprise Storage: SAS zvibatanidza zvinowana kushandiswa kwakawanda mumabhizinesi ekuchengetera mhinduro, ichipa yakavimbika uye yepamusoro-inoshanda kubatana pakati pemaseva nemidziyo yekuchengetedza.
- Data Centers: Mini SAS uye HD Mini SAS inowanzo shandirwa munzvimbo dzedhata nzvimbo uko kunoshanda cabling uye yakakwirira-kumhanya kuendesa data kwakakosha.
- External Storage Arrays: SFF-8088 uye HD Mini SAS zvibatanidza zvinowanzoshandiswa kubatanidza kunze kwekuchengetera arrays, kufambisa nekukurumidza uye kwakavimbika data exchange.
5. Mhedziso
Munyika inomhanya-mhanya yekutarisira data, kusarudzwa kwezvibatanidza kunoita basa rakakosha pakuona kugona uye kuvimbika kwehurongwa hwese.SAS, Mini SAS, uye HD Mini SAS inomiririra zviitiko zvakakosha mukushanduka kwekubatanidza data, ichipa huwandu hwesarudzo kusangana nezvinodiwa zvakasiyana zvenzvimbo dzemazuva ano dzekombuta.Sezvo tekinoroji ichiramba ichifambira mberi, aya makubatanidza anogona kuita basa rakatonyanya kukosha mukugadzira ramangwana rekuchengetedza uye kutamisa data.
Nguva yekutumira: Feb-21-2024
