I-MINI SAS HD SFF-8643 ukuya kwi-SAS 8639 enentambo yoQhagamshelo lweSeva ye-SATA 15P yendoda enomfanekiso we-Y
Izicelo:
Iintambo zeMINI SAS zisetyenziswa kakhulu kwikhompyutha, uthumelo lwedatha kunye nesixhobo seseva.
Ujongano:
I-interface ye-MINI SAS HD SFF-8643:
Olu lujongano lonxibelelwano olukhawulezayo, oludla ngokusetyenziselwa ukuqhagamshela izixhobo zokugcina ngaphakathi kwiiseva kunye namakhadi e-RAID asebenza kakuhle, njl. Ixhasa izinga eliphezulu lokudluliselwa kwedatha kwaye ikwisizukulwana esitsha semigangatho yojongano lokugcina. Xa kuthelekiswa ne-interfaces zemveli ze-SAS, isebenza ngcono.
Ujongano lwe-SAS 8639:
Ikwayenye yezona ndawo zisetyenziswa kakhulu kwicandelo leseva. Ihambelana ne-SFF-8643 interface kwaye ingasetyenziselwa ukuqhagamshela izixhobo zokugcina ezifanelekileyo okanye ezinye izixhobo ezixhasa le ndawo.
I-SATA 15P Ujongano lwamadoda:
Olu lujongano olusetyenziselwa ukubonelela ngamandla. Ujongano lwamandla lwe-SATA luneephini ezili-15 kwaye lunokubonelela ngombane ozinzileyo kwisixhobo esiqhagamshelweyo.
Uphawu lwemveliso:
- Ubuchule bokudlulisa idatha ngesantya esiphezulu
- Ukuhambelana okuqinileyo kwe-interface
- Isiqinisekiso sobonelelo lwamandla esithembekileyo
- eqinileyo kwaye ehlala ixesha elide
Iinkcukacha zeMveliso
Ubude beCable
Umbala Omnyama
Isitayile soQhagamshelo esithe Tye
Ubunzima beMveliso
Ububanzi bentambo
Ulwazi lokuPakisha
Iphakheji
Ubungakanani 1Ukuthunyelwa (Iphakheji)
Ubunzima
Udluliselo lwedijithali oluphezulu ngamaxabiso
Iinkcukacha zeMveliso
Ulwazi lwewaranti
Inombolo yenxalenye JD-DC162
UWarranty Unyaka o-1
Izixhobo zekhompyutha
Uhlobo lweJakethi
Umqhubi weCable
Izinto zokudibanisa zenziwe ngegolide
Isiqhagamsheli (iziqhagamsheli)
Isinxibelelanisi A I-MINI SAS HD SFF-8643
Isixhumi B SAS 8639 kunye ne-SATA 15P Male
I-MINI SAS HD SFF-8643 ukuya kwi-SAS 8639 ene-SATA 15P MaleIntambo
Ipleyite zegolide
Umbala Omnyama
Iinkcukacha
1.MINI SAS HD SFF-8643 ukuya kwi-SAS 8639 ene-SATA 15P Male Cable
2. Izihlanganisi zegolide ezigqunywe ngegolide
3.Umqhubi: TC/BC (ubhedu olungenanto)
4. Igeyiji: 28/32AWG
5. Ijakethi: Inayiloni okanye ityhubhu
6.Ubude: 0.5m/ 0.8m okanye ezinye. (ukhetho)
7. Zonke izixhobo ezine-ROHS ziyakhalaza
| Zombane | |
| Inkqubo yoLawulo loMgangatho | Ukusebenza ngokwemigaqo nemithetho kwi-ISO9001 |
| I-Voltage | DC300V |
| Ukumelana nobushushu | 2M imizuzu |
| Ukumelana noQhagamshelwano | Ubuninzi be-3 ohm |
| Ubushushu bokusebenza | -25C—80C |
| Izinga lokudluliselwa kwedatha |
Zithini iimpawu zeentambo ze-SAS kunye neentambo ze-SAS?
Intambo ye-SAS yindawo yokugcina idatha yediski, isixhobo esibaluleke kakhulu, yonke idatha kunye nolwazi kufuneka lugcinwe kwidiski. Isantya sokufunda idatha simiselwa lujongano lonxibelelwano lwediski. Kwixesha elidlulileyo, besisoloko sigcina idatha yethu nge-SCSI okanye i-SATA interfaces kunye nee-hard drives. Kungenxa yophuhliso olukhawulezayo lwetekhnoloji ye-SATA kunye neenzuzo ezahlukeneyo apho abantu abaninzi baya kuqwalasela ukuba kukho indlela yokudibanisa zombini i-SATA kunye ne-SCSI, ukuze iingenelo zazo zombini zidlalwe ngaxeshanye. Kule meko, i-SAS ivele. Izixhobo zokugcina idatha ezidityanisiweyo zinokwahlulwahlulwa zibe ziindidi ezintathu eziphambili, ezizezi, i-middle-end ephezulu kunye ne-near-end (Near-Line). Izixhobo zokugcina idatha ezikwi-high-end ikakhulu zii-Fibre channel. Ngenxa yesantya sokudlulisa idatha yeFibre channel, uninzi lwezixhobo zokugcina idatha ye-optical fiber ezikwi-high-end zisetyenziswa kwindawo yokugcina idatha yesitshixo semisebenzi emininzi. Isixhobo sokugcina idatha esikwi-middle-range ikakhulu zizixhobo ze-SCSI, kwaye sinembali ende, esetyenziswa kwindawo yokugcina idatha ebalulekileyo yenqanaba lorhwebo. Ifinyeziwe njenge (SATA), isetyenziswa ekugcinweni okukhulu kwedatha engengomsebenzi ubalulekileyo kwaye yenzelwe ukuthatha indawo yogcino lwedatha lwangaphambili kusetyenziswa iteyiphu. Eyona nzuzo ilungileyo yezixhobo zokugcina iFibre Channel kukudluliselwa ngokukhawuleza, kodwa inexabiso eliphezulu kwaye kunzima ukuyigcina; izixhobo ze-SCSI zinokufikelela ngokukhawuleza kunye nexabiso eliphakathi, kodwa ayinwebeki kangako, ikhadi ngalinye le-SCSI interface liqhagamshela ukuya kuthi ga kwi-15 (itshaneli enye) okanye izixhobo ezingama-30 (ezine-dual channel). I-SATA yiteknoloji ephuhla ngokukhawuleza kwiminyaka yakutshanje. Eyona nzuzo yayo inkulu kukuba ingabizi kakhulu, kwaye isantya asicothi kakhulu kune-SCSI interface. Ngophuhliso lwetekhnoloji, isantya sokufunda idatha se-SATA sisondela kwaye sidlula i-SCSI interface. Ukongeza, njengoko i-hard disk ye-SATA isiya ibiza kwaye ibiza kakhulu, ingasetyenziselwa ukugcina idatha kancinci kancinci. Ngoko ke indawo yokugcina yeshishini yendabuko kuba xa kujongwa ukusebenza kunye nozinzo, kunye ne-SCSI hard disk kunye ne-fiber optic channel njengeqonga lokugcina eliphambili, i-SATA isetyenziswa kakhulu kwidatha engabalulekanga okanye kwikhompyutha yomntu yedesktop, kodwa ngokukhula kwetekhnoloji ye-SATA kunye nezixhobo ze-SATA zivuthiwe, le ndlela iyatshintshwa, abantu abaninzi baqala ukuhoya i-SATA ngale ndlela yoqhagamshelo lokugcina idatha.
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