Yuav ua li cas paub qhov txawv ntawm USB cov ntaub ntawv cable thiab SATA hard disk cov ntaub ntawv cable 2.0 thiab 3.0
Apr 19, 2018| Cov tsos ntawm SATA hard disk cov ntaub ntawv cable 2.0 thiab 3.0 cable tsis qhia ntau qhov sib txawv. Cov kab hluav taws xob tsim los ntawm cov tuam txhab cov ntaub ntawv sib txawv tuaj yeem qhia cov kab lus tshwj xeeb ntawm cov xim thiab kab ID. SATA hard disk data cable 2. cable kev cai 3.0 cable yog siv nruab nrab ntawm SATA2.0 hard disk thiab motherboard Yuav ua tau universal, yuav tsis muaj tej specification compatibility teeb meem.SATA hard disk cov ntaub ntawv kab 2.0 tau xa mus rau ib qho ntawm cov yam ntxwv txuas ntxiv, uas yog, cov khoom lag luam uas muaj ib qho ntawm cov yam ntxwv saum toj no lossis kev sib txuas tuaj yeem raug xa mus rau SATA 2.0 hard disk. Txij li thaum SATA specification tau tsis meej pem heev tom qab ntawd, qhov tshiab SATA 2.5 specification yog ib qho txuas ntxiv ntawm SATA 1.0ib qho specification thiab 6 SATA 2.0 extension specifications. Nws cov lus qhia tsuas yog rau kev yooj yim ntawm cov neeg muag khoom lossis cov chaw tsim khoom hard disk, vim tias txhua tus tuaj yeem siv cov lus qhia tshwj xeeb los hloov tag nrho cov qauv uas twb muaj lawm. Qhov tseeb, rau cov neeg siv khoom nruab nrab, peb tsis tuaj yeem tau txais cov ntaub ntawv muaj txiaj ntsig zoo los ntawm cov npe xws li SATA 2.0 lossis SATA 2.5. Qhov peb yuav tsum tau saib xyuas yog dab tsi nta thiab qhov zoo ntawm hard drives tshiab yuav tsum txiav txim siab seb nws puas tsim nyog. Nws them.
Piv rau SATA 2.0, SATA3.0 qhov kawg specifications muab ob npaug rau bandwidth rau 6Gb/s. Qhov txawv ntawm SATA HDD cov ntaub ntawv cable 2.0 thiab 3.0 yog tus qauv kev sib txuas lus tshiab. Nws tsis yog qhov txawv interface specification. Ob lub interfaces yog sib xws nrog ib leeg. Qhov sib txawv tseem ceeb yog qhov sib txawv ntawm cov laj thawj. Kev txhim kho kev ua tau zoo nyob ntawm lub hard disk nws tus kheej thiab lub mainboard. Kev ua tau zoo los txiav txim siab, theoretically txhim kho ntau, tab sis daim ntawv thov tiag tiag feem ntau tsis muaj qhov sib txawv ntawm cov neeg kho tshuab nyuaj thiab cov khoom hauv lub xeev. Tsis tas li ntawd, SATA3.0 kuj tseem yuav ua qhov tseem ceeb rau cov peev txheej uas tau ua tiav los ntawm lub kaw lus, txhim kho kev ua haujlwm zoo ntawm lub system.
1. "USB 2.0" yog cim rau ntawm USB cov ntaub ntawv kab, qhia tias cov ntaub ntawv kab txhawb USB2.0 kev sib txuas lus raws tu qauv.
2. USB3.0 cov ntaub ntawv bandwidth yog kaum npaug ntawm USB2. qhov no yog ib qho ntawm qhov sib txawv tseem ceeb ntawm USB3.0 thiab 2.0;
3.USB2. pab kiag li lawm, mus txog rau gigapixel cov koob yees duab, muaj peev xwm loj Nrog rau kev tshwm sim ntawm cov xov tooj ntawm tes thiab portable media players, bandwidth ntau dua thiab kis tau tus mob ceev tau dhau los ua qhov tsim nyog. Qhov kev sib kis ceev ntawm 480Mb ib ob yuav tsis ceev txaus, tsis hais tias tsis muaj USB 2.0 ntaus ntawv tuaj yeem ncav cuag qhov theoretical siab tshaj plaws ceev txwv. Hauv kev siv tswv yim, qhov nruab nrab ceev ntawm 320Mb ib ob yog twb zoo heev.
4. Lub chaw tsim khoom USB cov ntaub ntawv cable 3.