Ikhebula Lokuxhuma Elisheshayo Elingaphakathi Kweseva Eliyi-SLIM SAS 8654 8I kuya ku-2X MINI SAS 8087

Incazelo emfushane:

1.Ikhebula lokuxhuma i-SLIM SAS 8654 8I kuya ku-2X MINI SAS 8087 elingaphakathi kweseva

2. Izixhumi ezimbozwe ngegolide

3. Umqhubi: TC/BC (ithusi elingenalutho),

4. Igeyiji: 28/30AWG

5. Ijakethi: Inayiloni noma iThubhu

6. Ubude: 0.5m/ 0.8m noma ezinye. (ongakukhetha)

7. Zonke izinto ezinesikhalazo se-RoHS

Singamukela ukwenza ngokwezifiso ngokwezidingo zamakhasimende.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Okuqukethwe okuhlobene

Amathegi Omkhiqizo

Izicelo:

Izintambo ze-MINI SAS zisetshenziswa kabanzi kudivayisi yeseva, ekudluliseni kanye nakwikhompyutha.

【I-INTERFACE】

Kuwubuchwepheshe be-interface obusetshenziselwa ukudlulisa idatha ngesivinini esikhulu, obusetshenziswa kakhulu phakathi kwamaseva namadivayisi okugcina. I-SFF-8654 8I iyimodeli ethile ye-interface yayo. I-"8I" ekuyo ikhombisa ukuthi lesi sixhumi sineziteshi ezingu-8 (imizila engu-8), futhi isiteshi ngasinye singadlulisela idatha ngokuzimela, okunganikeza i-bandwidth ephezulu kanye nesilinganiso sokudlulisa idatha. Lesi sixhumi ngokuvamile sinamaphini angu-74 futhi singasekela amaphrothokholi amaningi okudlulisa idatha ngesivinini esikhulu.

Isici somkhiqizo:

Ivumelana nezimo futhi ilula:

Ubude kanye nokwakheka kwekhebula ngokuvamile kuyaguquguquka, futhi lingakhethwa futhi lifakwe ngokwesakhiwo sendawo ngaphakathi kweseva, okuyinto elula ukusetshenziswa ekwakhiweni kweseva okuhlukene.

Isekela umsebenzi wokuxhuma okushisa, ivumela ikhebula ukuthi lixhunywe futhi likhishwe ngesikhathi sokusebenza kweseva, okwenza kube lula ukugcinwa nokuthuthukiswa kwemishini futhi kuncishiswe isikhathi sokungasebenzi kweseva.

Ukudluliselwa Kwedatha Okusheshayo:

Iyakwazi ukusekela ukudluliswa kwedatha nge-bandwidth ephezulu futhi ihlangabezane nesidingo sokudluliswa okusheshayo kwenani elikhulu ledatha ngaphakathi kweseva. Isibonelo, kumaseva ezikhungo zedatha, ingaqinisekisa ukudluliswa kwedatha okuphumelelayo phakathi kwamadivayisi okugcina kanye nebhodi lomama leseva, futhi ithuthukise ukusebenza kahle kohlelo lonke.

Imininingwane Yomkhiqizo

Ikhebula le-SLIM SAS 8654 8I kuya kwezimbili ze-MINI SAS 8087

Ubude bekhebula 0.5M /0.8M/1M

Umbala Omnyama

Isitayela Sokuxhuma Esiqondile

Isisindo Somkhiqizo

Igeyiji Yentambo 28/30 AWG

Ububanzi bentambo

Iphakhejig Ulwazi

IphakhejiUbuningi 1Ukuthunyelwa

(Iphakheji)

Isisindo

Izinqumo Eziphezulu Zedijithali

Imininingwane Yomkhiqizo

Ulwazi Lwewaranti

Inombolo yengxenye JD-DC38

IwarantiUnyaka ongu-1

Ihadiwe

Isixhumi(izixhumi)

Isixhumi A SAS 8654 8I

Isixhumi B SAS 8087

I-SLIM SAS 8654 8I kuya ku-2Uxhumano lwe-X MINI SAS 8087 olusheshayo ngaphakathi kweseva Ikhebula

Igolide Elihlanganisiwe

Umbala Omnyama

Ikhebula le-SLIM SAS 8654 8I kuya kukhebula le-MINI SAS 8087 elikabili

Imininingwane

1.Ikhebula lokuxhuma i-SLIM SAS 8654 8I kuya ku-2X MINI SAS 8087 elingaphakathi kweseva

2. Izixhumi ezimbozwe ngegolide

3. Umqhubi: TC/BC (ithusi elingenalutho),

4. Igeyiji: 28/30AWG

5. Ijakethi: Inayiloni noma iThubhu

6. Ubude: 0.5m/ 0.8m noma ezinye. (ongakukhetha)

7. 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

Okwedlule: Ikhebula ledatha le-PCIE Oculink SAS SFF – 8611 8I kuya ku-Two SFF 8611 4I Server

Olandelayo: Ikhebula lokuxhuma le-Slimline SAS MCIO SFF-8654 8I 5.0 74P PCIE kuya ku-MCIO 8654

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.

Bhala umlayezo wakho lapha bese uwuthumela kithi