Ikhebula Lokuxhuma Langaphakathi Elisheshayo Eliphezulu Le-Mini SAS HD SFF-8087 Elinomugqa Wesokudla ku-4 SATA 7P Iseva Enomugqa Wesokudla

Incazelo emfushane:

1. Ikhebula Lokuxhuma Langaphakathi Elisheshayo Eliyi-Mini SAS HD SFF-8087 Elinomugqa Wesokudla Ongama-SATA 7P angu-4

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 ezine-ROHS ziyakhononda

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:

Lesi isixhumi esibonakalayo se-Serial Attached SCSI (SAS) esincane nesinobukhulu obuphezulu esinamaphini angu-36. Singasetshenziswa ukuxhuma amadivayisi afana nabalawuli besitoreji samaseva ukuze kufezwe ukudluliselwa kwedatha yeziteshi eziningi kanye nokwandiswa kwesitoreji. Esinye isiphelo yizixhumi ezine ze-SATA 7P, ngasinye sinamaphini ayisikhombisa. Singaxhuma amadivayisi amane esitoreji se-SATA azimele njenge-hard disk kanye nama-optical drive, okwandisa kakhulu ikhono lokuxhumeka kwesitoreji seseva.

Isici somkhiqizo:

Ukudluliselwa kwesivinini esiphezulu:

Isekela ukudluliswa kwedatha okusheshayo. Ngokuvamile, ingafinyelela izinga lokudluliswa kwedatha elingu-12Gbps (uma izinga le-SAS 3.0 lisekelwa), elingahlangabezana nesidingo seseva sokufunda nokubhala idatha eningi ngokushesha futhi liqinisekise ukuthi idatha ingadluliswa ngokushesha nangokuzinzile phakathi kwamadivayisi okugcina kanye nabalawuli beseva.

Imininingwane Yomkhiqizo

ikhebula le-sata 7p elinguhlangothi lwesokudla le-sff 8087 kuya ku-90 degrees

Ubude bekhebula

Umbala Omnyama

Isitayela Sokuxhuma Esiqondile

Isisindo Somkhiqizo

Ububanzi bentambo

Ulwazi Lokupakisha

Iphakheji

Ubuningi 1Ukuthunyelwa (Iphakheji)

Isisindo

Ukudluliselwa okuphezulu kwedijithali ngamanani angu-12Gpbs

Imininingwane Yomkhiqizo

Ulwazi Lwewaranti

Inombolo yengxenye JD-DC144

UWarranty Unyaka ongu-1

Ihadiwe

Uhlobo lweJakethi

Umqhubi Wekhebula

Izinto Zokuxhuma Zimbozwe Ngegolide

Isixhumi(izixhumi)

Isixhumi A HD SFF-8087

Isixhumi B 4 SATA 7P

Ikhebula Lokuxhuma Langaphakathi Elisheshayo Eliphezulu Le-Mini SAS HD SFF-8087 Elinomugqa Wesokudla ku-4 SATA 7P Iseva Enomugqa Wesokudla

Igolide Elihlanganisiwe

Umbala Omnyama

90 degrees sff 8087 ukuya ekhoneni lesokudla i-sata 7p

Imininingwane

1. Ikhebula Lokuxhuma Langaphakathi Elisheshayo Eliyi-Mini SAS HD SFF-8087 Elinomugqa Wesokudla Ongama-SATA 7P angu-4

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 ezine-ROHS ziyakhononda

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	12Gpbs

Okwedlule: I-MINI SAS 8087 kuya ku-MINI SAS SFF-8643 I-High-Speed Server Internal Connection Wire Harness

Olandelayo: I-MINI SAS 8087 kuya ku-2X I-MINI SAS 8482 ene-POWER Server Intrenal High-speed Connection Wire Harness

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