Intambo yedatha yeSeva yeGen5 PCIE MCIO Slimline SFF-8654 4i ukuya kwiMCIO 4i

Inkcazo emfutshane:

Intambo yedatha yeSeva yeGen5 PCIE MCIO Slimline SFF-8654 4i ukuya kwiMCIO 4i

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Umxholo onxulumeneyo

Iithegi zeMveliso

Izicelo:

Iintambo zeMINI SAS zisetyenziswa kakhulu kwikhompyutha, kwizixhobo zeseva nakwidatha,

Ujongano:

I-Ultraport Slim SAS ihambelana nomgangatho we-T10/Serial Attached SCSI (SAS-4) kwaye isebenza kuzo zonke iiprotokholi ezaziwayo. Isixhumi se-Ultraport SlimSAS sithatha indawo efanayo ne-Mini-SAS.

Uphawu lwemveliso:

Uthumelo olukhawulezayo:

Ixhasa izinga lokudlulisela ukuya kuthi ga kwi-32 Gbps, ivumela ukudluliselwa ngokukhawuleza kwedatha eninzi kwaye ihlangabezana nemfuno yokudluliselwa kwedatha ngesantya esiphezulu kwiiseva. Umzekelo, isetyenziswa kwiimeko ezifana nokutshintshiselana kwedatha ngesantya esiphezulu phakathi kweeseva kwiziko ledatha kunye nokudluliselwa kwedatha kwiinkqubo zokugcina.

Ukuthembeka kwesignali elungileyo:

Kuyilo, igxile ekugqibeleleni kwesignali. Ngokusebenzisa ulwakhiwo lwekhebula oluphuculweyo, ukufanisa i-impedance kunye nezinye iiteknoloji, inciphisa iingxaki ezinje ngokunciphisa isignali, ukubonakalisa, kunye nokuthetha ngokulandelelana, ukuqinisekisa ukuchaneka kunye nokuzinza kokudluliselwa kwedatha.

Iyahambelana nemigaqo emiselweyo:

Iyahambelana nemigangatho kunye neenkcukacha ezifanelekileyo zoshishino, ezifana ne-SAS (Serial Attached SCSI) 5.0 specification. Ihambelana kakuhle kwaye ithembekile kwaye ingasetyenziswa nezixhobo ezihambelana nemigangatho.

Iinkcukacha zeMveliso

Ubude beCable

Umbala Omnyama

Isitayile soQhagamshelo

Ubunzima beMveliso

Ububanzi bentambo

Ulwazi lokuPakisha

Iphakheji

Ubungakanani 1Ukuthunyelwa (Iphakheji)

Ubunzima

Udluliselo lwedijithali oluphezulu ngamaxabiso angama-32Gpbs

Iinkcukacha zeMveliso

Ulwazi lwewaranti

Inombolo yenxalenye JD-DC067

IwarantiUnyaka o-1

Izixhobo zekhompyuthaI-Gen5 PCIE MCIO Slimline SFF-8654 4i ukuya kwi-MCIO 4i

Uhlobo lweJakethi,

Umqhubi weCable

Izinto zokudibanisa zenziwe ngegolide

Isiqhagamsheli (iziqhagamsheli)

Isixhumi A SFF-8654 4i

Isixhumi B MCIO 4i

Idatha yeSeva yeGen5 PCIE MCIO Slimline SFF-8654 4i ukuya kwiMCIO 4i

Intambo

Ipleyite zegolide

Umbala Omnyama

Iinkcukacha

1.Gen5 PCIE MCIO Slimline SFF-8654 4i ukuya kwi-MCIO 4i Server Data

Intambo

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 izinto ezinesikhalazo seRoHS

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	32Gpbs

Ngaphambili: Intambo yoQhagamshelo lweSeva yeNkonzo yePCIE MINI SAS SFF-8088 8X I/O 68P ukuya kwi-2 HD 8644 4X

Okulandelayo: Intambo yokuguqula i-HDD ye-MCIO PCIE SAS SFF-8654 8I ukuya kwi-8 SATA 7P yeSeva eQhelekileyo yabasetyhini

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.

Bhala umyalezo wakho apha uze uwuthumele kuthi