I-M.2 M-Key SFF-8643 kuya ku-U.2 SFF-8639 enekhebula lokuxhuma elinohlangothi lwesobunxele le-SATA 15P kanye ne-7P

I-M.2 M-Key SFF-8643 eya ku-U.2 SFF-8639 enekhebula lokuxhuma elinohlangothi lwesobunxele le-SATA 15P kanye ne-7P Isithombe Esivelele

Incazelo emfushane:

I-1.M.2 M-Key SFF-8643 kuya ku-U.2 SFF-8639 enekhebula lokuxhuma elinohlangothi lwesobunxele le-SATA 15P kanye ne-7P

2. Izixhumi 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:

Lesi isixhumi esibonakalayo esivame ukutholakala kumaseva noma kumabhodi ebhodi yamakhompyutha athile asebenza kahle kakhulu.

Isici somkhiqizo:

Ukuqina kwesiginali:

Ukwamukela izintambo zekhwalithi ephezulu kanye nomklamo omuhle wokuvikela kunganciphisa ukuphazamiseka kwesignali kanye nokuncipha kwayo futhi kuqinisekise ukuzinza nokunemba kokudluliswa kwedatha. Ezimweni ezinezidingo eziphezulu zokuthembeka kokudluliswa kwedatha njengamaseva nezikhungo zedatha, leli khono lokudluliswa kwesignali elizinzile libaluleke kakhulu.

Ukuhambisana okubanzi:

Iqaphela ukuguqulwa kusuka kusixhumi esibonakalayo se-M.2 M-Key SFF-8643 kuya kusixhumi esibonakalayo se-U.2 SFF-8639. Isixhumi esibonakalayo se-M.2 sivame ukusetshenziswa kumadivayisi amancane njenge-laptops nama-ultrabook, kuyilapho isixhumi esibonakalayo se-U.2 sivame ukusetshenziswa ezimweni ezifana namaseva nama-desktops asebenza kahle kakhulu. Le khebula lokuguqula livumela amadivayisi asebenzisa isixhumi esibonakalayo se-M.2 ekuqaleni ukuthi axhunywe ezinhlelweni noma kumadivayisi asekela isixhumi esibonakalayo se-U.2, okwandisa kakhulu ukuhambisana nokuxhumeka kwedivayisi futhi kusiza abasebenzisi ukuyisebenzisa kumadivayisi nasezimweni ezahlukene.

Imininingwane Yomkhiqizo

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-DC119

IwarantiUnyaka ongu-1

Ihadiwe

Uhlobo lweJakethi

Umqhubi Wekhebula

Izinto Zokuxhuma Zimbozwe Ngegolide

Isixhumi(izixhumi)

Isixhumi A M.2 M-Key SFF-8643

Isixhumi B U.2 SFF-8639 esine-SATA 15P kanye ne-7P

I-M.2 M-Key SFF-8643 kuya ku-U.2 SFF-8639 enekhebula lokuxhuma elinohlangothi lwesobunxele le-SATA 15P kanye ne-7P

Igolide Elihlanganisiwe

Umbala Omnyama

I-M.2 M-Key SFF-8643 eya ku-SATA 7P ibekwe eceleni

Imininingwane

I-1.M.2 M-Key SFF-8643 kuya ku-U.2 SFF-8639 enekhebula lokuxhuma elinohlangothi lwesobunxele le-SATA 15P kanye ne-7P

2. Izixhumi 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	12Gpbs

Okwedlule: Ikhebula le-M.2(M-Key NVMe 2260) kuya ku-MINI SAS SFF-8087 Plug and Play Server Speed Cable

Olandelayo: I-M.2 SFF-8643 kuya ku-U.2 SFF-8639 enekhebula lokuxhumanisa iseva le-SATA 15P kanye ne-7P 90-Degree

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