Iintambo ze-PCIE Slimline SFF-8654 8I Full Wrap ezithintela ukunqunyulwa ukuya kwiintambo ezimbini ze-SAS HD 8644 Service Wire Harnesses
Izicelo:
Izicelo:
Iintambo zeMINI SAS zisetyenziswa kakhulu kwikhompyutha, kwizixhobo zeseva nakwidatha.
Ujongano:
I-PCIe Slimline SFF-8654 8I: Lo ngumgangatho wojongano lokudlulisa idatha ngesantya esiphezulu. I-SFF-8654 yinkcazo eqhelekileyo yojongano lweseva. I-"8I" ibonisa ukuba olu jongano luneziteshi ezisibhozo (u-I umele i-Input/Output, oko kukuthi, iziteshi zokufaka/zokukhupha). Itekhnoloji ye-PCIe ineempawu ze-bandwidth ephezulu kunye ne-latency ephantsi, kwaye inokubonelela ngezakhono zokudlulisela idatha ngokukhawuleza kwizixhobo. Olu jongano luhlala lusetyenziswa kwiimeko apho iiseva, izixhobo zokugcina kunye nezinye izixhobo zineemfuno eziphezulu zesantya sokudlulisela idatha. Inokuqhagamshela izixhobo zokugcina ezifana neediski ezinzima kunye namakhadi e-array okanye ezinye izixhobo ze-PCIe.
I-SAS HD 8644: I-SAS (i-Serial Attached SCSI), oko kukuthi, iteknoloji ye-Serial Attached SCSI, yiteknoloji yokudlulisa idatha ekhawulezayo yokugcina idatha kwinqanaba leshishini. I-SAS HD 8644 luhlobo oluthile lwe-interface ye-SAS. Inesantya esiphezulu sokudlulisa idatha kunye nokuthembeka kwaye ifanelekile ukuqhagamshela iidiski ezinzima okanye ezinye izixhobo zokugcina idatha kwiinkqubo zokugcina idatha ezifana neeseva kunye nee-arrays zokugcina idatha.
Uphawu lwemveliso:
- Iindlela ezahlukeneyo zokusebenza kunye nokusebenza okuphezulu
- Ngokuphathelele ukusebenza kokhuseleko
- Ngokuphathelele ukusebenza kokudluliselwa kwedatha
- Ngokuphathelele ukuthembeka kunye nokuhambelana
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-DC133
UWarranty Unyaka o-1
Izixhobo zekhompyutha
Uhlobo lweJakethi
Umqhubi weCable
Izinto zokudibanisa zenziwe ngegolide
Isiqhagamsheli (iziqhagamsheli)
Isixhumi A SFF-8654 8I
Isixhumi B HD 8644
Intambo yoQhagamshelo yeSlimline All-inclusive Anti-skew SFF-8654 8i 74P ukuya kwi-2 SFF-8639 U.2 + 15P
Ipleyite zegolide
Umbala Omnyama
Iinkcukacha
1. I-PCIE Slimline SFF-8654 8I Full Wrap anti-slash to 2 SAS HD 8644 Service
Iintambo zokubopha
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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