I-PCIE MINI SAS SFF-8088 8X I/O 68P ukuya ku-2 HD 8644 4X Ikhebuli Yokuxhuma Yeseva Yesevisi

I-PCIE MINI SAS SFF-8088 8X I/O 68P ukuya ku-2 HD 8644 4X Ikhebula Lokuhlanganisa Leseva Yesevisi Isithombe Esifakiwe

Incazelo emfushane:

I-PCIE MINI SAS SFF-8088 8X I/O 68P ukuya ku-2 HD 8644 4X Ikhebuli Yokuxhuma Yeseva Yesevisi

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Okuqukethwe okuhlobene

Omaka bomkhiqizo

Izicelo:

Izintambo ze-MINI SAS zisetshenziswa kakhulu kukhompyutha, idivayisi yeseva kanye nokudluliswa kwedatha,

INTERFACE:

I-MINI SAS iwuhlobo lwesixhumi esibonakalayo se-SCSI encane ye-Serial Attached esetshenziselwa ukuxhumana phakathi kwamaseva namadivayisi wokugcina.

Isici somkhiqizo:

1.Ukudluliswa kwesivinini esikhulu:

Ingakwazi ukusekela izinga eliphezulu lokudluliswa kwedatha, ihlangabezane nesidingo seseva sokulondoloza ngokushesha nokufunda inani elikhulu ledatha, futhi isize ukuthuthukisa ukusebenza okuphelele kwesistimu yeseva.

2.Ukuhambisana okuhle:

Isebenza kumaseva ahlukahlukene kanye namadivayisi wokugcina, inokuhambisana okuhle futhi ingaxhumeka kalula kumadivayisi emikhiqizo ehlukene namamodeli.

3.Ukuthembeka okuphezulu:

Ukuklanywa nokukhiqizwa kwezintambo kuvame ukulandela izindinganiso eziqinile futhi kube nokuhle kokulwa nokuphazamiseka nokuzinza, okungaqinisekisa ukwethembeka kokudluliswa kwedatha futhi kunciphise ingozi yamaphutha nokulahlekelwa kokudluliswa kwedatha.

Imininingwane Yomkhiqizo

Intambo ye-PCIE MINI SAS SFF-8088 8i 68P ukuya ku-2 HD 8644 4i

Ubude bekhebula

Umbala Omnyama

Isitayela Sesixhumi

Isisindo Somkhiqizo

I-Wire Diameter

Ulwazi Lokupakisha

Iphakheji

Inani lokuthumela elingu-1(Iphakheji)

Isisindo

Ukudluliselwa Okuphezulu Kwedijithali ngamanani angu-48Gpbs

Imininingwane Yomkhiqizo

Ingxenye #:JD-DC066

Iwaranti1 Unyaka

Izingxenyekazi zekhompuyuthaI-PCIE MINI SAS SFF-8088 8X I/O 68P ukuya ku-2 HD 8644 4X

Uhlobo lwejakhethi ,

I-Cable Conductor

I-Connector Material Gold icwecwe

Izixhumi

Isixhumi A SFF-8088 8X I/O 68P

Isixhumi B 2 HD 8644 4X

I-PCIE MINI SAS SFF-8088 8X I/O 68P ukuya ku-2 HD 8644 4X Isevisi

Ikhebuli Yokuxhuma Iseva

Igolide Elicwecwe

Umbala Omnyama

I-PCIE MINI SAS SFF-8088 8X IO 68P ukuya ku-2 HD 8644 4X

Imininingwane

1.PCIE MINI SAS SFF-8088 8X I/O 68P ukuya ku-2 HD 8644 4X Isevisi

Ikhebuli Yokuxhuma Iseva

2.Izixhumi ezifakwe ngegolide

3. I-Conductor: TC/BC (ithusi elingenalutho)

4.Isikali: 28/32AWG

5.Ijakhethi: Inayiloni noma Ishubhu

6.Ubude: 0.5m/ 0.8m noma okunye. (uyazikhethela)

7.Zonke izintongesikhalazo 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	48Gpbs

Okwedlule: I-PCIE MINI SAS SFF-8088 8X I/O 68P ku-Dual Port HD8643 8X Server Cable

Olandelayo: Gen5 PCIE MCIO Slimline SFF-8654 4i kuya ku-MCIO 4i Ikhebula Yedatha Yeseva

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.

Bhala umyalezo wakho lapha futhi usithumelele wona