Ikhebula le-PCIe Slimline SAS 4.0 SFF-8654 elinamaphini angu-38 eliyi-4i kuya ku-SFF-8482 eliyi-2-in-1

Ikhebula le-PCIe Slimline SAS 4.0 SFF-8654 elinamaphini angu-38 eliyi-4i kuya ku-SFF-8482 elinekhebula eli-2-in-1 Isithombe Esivelele

Incazelo emfushane:

1. Ikhebula le-PCIe Slimline SAS 4.0 SFF-8654 elinamaphini angu-38 eliyi-4i kuya ku-SFF-8482 eliyi-2-in-1

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 ze-MINI SAS zisetshenziswa kabanzi ekudlulisweni kwedatha yikhompyutha, idivayisi yeseva kanye nedatha.

ISIXHUMANISI:

I-SFF-8654 4i Interface**: Lesi isixhumi esibonakalayo se-SAS (Serial Attached SCSI) esincane esinamaphini angu-38. I-SFF-8654 4i ivame ukusetshenziselwa ukuxhuma abalawuli besitoreji noma amakhadi okunweba ngaphakathi kwamaseva nakwamanye amadivayisi, isebenza njengomqalisi (uMsingathi) wokudluliselwa kwedatha. Isekela indinganiso ye-PCIe Slimline SAS 4.0 futhi inganikeza umkhawulokudonsa wokudluliselwa kwedatha ophezulu kanye nesivinini, futhi isetshenziswa kabanzi ezinhlelweni zokugcina iseva. **I-SFF-8482 Interface**: I-SFF-8482 iyisixhumi esibonakalayo se-SAS esisetshenziselwa ukuxhuma amadivayisi okugcina njenge-hard disk futhi imvamisa iyisiphetho esiqondiwe (Ithagethi) sokudluliselwa kwedatha. Lesi sixhumi sinamaphini angu-29 futhi singasekela ukuxhumeka kwamadivayisi amaningi e-hard disk.

Isici somkhiqizo:

Ukusebenza kokudlulisa ngesivinini esiphezulu, ukuhambisana okuphezulu, Ukuguquguquka okuphezulu kokuxhumeka, ukuthembeka okuphezulu, izimo ezisebenza kabanzi

Imininingwane Yomkhiqizo

Ikhebula le-PCIe Slimline SAS 4.0 SFF-8654 4i kuya ku-SFF-8482 elinamaphini angu-38

Ubude bekhebula

Umbala Omnyama

Isitayela Sokuxhuma Esiqondile

Isisindo Somkhiqizo

Ububanzi bentambo

Ulwazi Lokupakisha

Iphakheji

Ubuningi 1Ukuthunyelwa (Iphakheji)

Isisindo

Ukudluliselwa okuphezulu kwedijithali ngamanani angu-24Gpbs

Imininingwane Yomkhiqizo

Ulwazi Lwewaranti

Inombolo yengxenye JD-DC098

IwarantiUnyaka ongu-1

IhadiweI-PCIe Slimline SAS 4.0 SFF-8654 enamaphini angu-38 i-4i kuya ku-SFF-8482

Uhlobo lweJakethi

Umqhubi Wekhebula

Izinto Zokuxhuma Zimbozwe Ngegolide

Isixhumi(izixhumi)

Isixhumi A 4.0 SFF-8654 4i enamaphini angu-38

Isixhumi B SFF-8482

Ikhebula le-PCIe Slimline SAS 4.0 SFF-8654 elinamaphini angu-38 eliyi-4i kuya ku-SFF-8482 eliyi-2-in-1

Igolide Elihlanganisiwe

Umbala Omnyama

Imininingwane

1. Ikhebula le-PCIe Slimline SAS 4.0 SFF-8654 elinamaphini angu-38 eliyi-4i kuya ku-SFF-8482 eliyi-2-in-1

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	24Gpbs

Okwedlule: Ikhebula le-PCIE Slimline SAS 4.0 38-Pin SFF-8654 4i kuya ku-4 SATA 7-Pin Right-Angled Cable

Olandelayo: I-Oculink SAS 8611 4I kuya ku-MINI SAS SFF-8087 Intambo Yokuxhumanisa Esheshayo Yangaphakathi Enohlangothi Lwesokudla

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