Ikhebula le-OCuLink PCIE SFF-8611 4i kuya ku-SAS 4X SFF-8482 eliyi-2-in-1 lokuguqulwa kwe-Hard Disk Cable enesivinini esiphezulu

Ikhebula le-OCuLink PCIE SFF-8611 4i to SAS 4X SFF-8482 eliyi-2-in-1 lokuguqulwa kwe-Hard Disk Cable elinesivinini esiphezulu Isithombe Esivelele

Incazelo emfushane:

1.OCuLink PCIE SFF-8611 4i kuya ku-SAS 4X SFF-8482 Cable

2. Izixhumi zegolide ezimbozwe ngegolide

3. Umqhubi: TC/BC (ithusi elingenalutho)

4. Isilinganiso: 28/32AWG

5. Ijakhethi: 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 zisetshenziswa kabanzi kumakhompyutha, kudivayisi yeseva kanye nasekudlulisweni kwedatha.

ISIXHUMANISI:

Isixhumi esibonakalayo se-OCuLink PCIE SFF-8611 4i:

Lolu uhlobo lwesixhumi esibonakalayo se-PCIe esisheshayo, esivame ukusetshenziselwa ukudlulisa idatha ngesivinini esikhulu phakathi kwamadivayisi angaphakathi amaseva. Lusekela i-bandwidth ephezulu kanye nesilinganiso sokudlulisa idatha esisheshayo, futhi lungahlangabezana nezidingo zamaseva zesivinini sokudlulisa idatha.

Isixhumi esibonakalayo se-SAS 4X SFF-8482:

I-SFF-8482 iyi-interface esetshenziselwa ukuxhuma ama-drive e-SAS (njenge-SAS hard disk drive noma ama-drive e-SAS SSD). I-SAS (Serial Attached SCSI) ubuchwepheshe be-interface yokugcina idatha obusebenza kahle kakhulu obunokwethenjelwa okuphezulu kanye nesivinini sokudlulisa idatha. I-4X ikhombisa ukuthi lesi sixhumanisi sisekela ukudluliselwa kwedatha yeziteshi ezine futhi singanikeza i-bandwidth ephezulu kanye nesilinganiso sokudlulisa esisheshayo.

Isici somkhiqizo:

Amandla okudlulisa ngesivinini esikhulu,
Umsebenzi wokuguqulwa kwesikhombimsebenzisi
Ukuthembeka okuphezulu nokuqina
Izimo zohlelo lokusebenza ezisakazeke kabanzi

Imininingwane Yomkhiqizo

Ubude bekhebula

Umbala Omnyama

Isitayela Sokuxhuma Esiqondile

Isisindo Somkhiqizo

Ububanzi bentambo

Ulwazi Lokupakisha

Iphakheji

Ubuningi 1Ukuthunyelwa (Iphakheji)

Isisindo

Ukudluliselwa okuphezulu kwedijithali ngamanani

Imininingwane Yomkhiqizo

Ulwazi Lwewaranti

Inombolo yengxenye JD-DC109

IwarantiUnyaka ongu-1

Ihadiwe

Uhlobo lweJakethi

Umqhubi Wekhebula

Izinto Zokuxhuma Zimbozwe Ngegolide

Isixhumi(izixhumi)

Isixhumi A SFF-8611 4i

Isixhumi B SAS 4X SFF-8482

Ikhebula le-OCuLink PCIE SFF-8611 4i kuya ku-SAS 4X SFF-8482

Igolide Elihlanganisiwe

Umbala Omnyama

I-OCuLink PCIE SFF-8611 4i kuya ku-SAS 4X SFF-8482

Imininingwane

1.OCuLink PCIE SFF-8611 4i kuya ku-SAS 4X SFF-8482 Cable

2. Izixhumi zegolide ezimbozwe ngegolide

3. Umqhubi: TC/BC (ithusi elingenalutho)

4. Isilinganiso: 28/32AWG

5. Ijakhethi: 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 leseva le-PCIE Oculink SFF 8611 4I kuya ku-U.2 SAS SFF 8639 + 15P SATA

Olandelayo: Umugqa omncane we-SAS SFF-8654 4I 38P kuya ku-SAS 8639 U.2 onekhebula labesilisa le-SATA 15P

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