Kev xa cov ntaub ntawv nrawm yog tus nqi ntawm cov ntaub ntawv xa hauv lub sijhawm, piv txwv li thaum koj rub tawm cov ntawv hauv is taws nem. Thaum rub tawm cov ntawv, koj yuav pom ib qho kev nce qib thiab rub tawm nrawm (piv txwv li hauv KB ib ob).
Ib txoj hauv kev los xam cov ntaub ntawv hloov pauv tus lej yog xam cov nyiaj ntawm cov ntaub ntawv xa mus thiab lub sijhawm nws siv los rub cov ntaub ntawv, nrog cov qauv; "Cov ntaub ntawv xa tawm" faib los ntawm "sijhawm hloov chaw".
Nco tseg: Koj tuaj yeem suav cov ntaub ntawv xa mus rau ntau qhov sib txawv, xws li KB, MB, GB, TB, thiab lwm yam. Hloov sijhawm kuj tseem tuaj yeem suav ua chav nyob ntawm milliseconds, vib nas this, feeb, teev, thiab ntxiv rau.
Hauv qhov piv txwv no, koj tau xa 25 MB ntawm cov ntaub ntawv hauv 2 feeb.
Kauj ruam
Kauj Ruam 1. Kom tau nrawm hauv KB/sec, xub hloov ua MB rau KB
Txij li 1 MB yog kwv yees li sib npaug rau 1000 KB, sib npaug 25 los ntawm 1000 kom tau 25,000 KB.
Kauj ruam 2. Hloov feeb rau vib nas this
Ib feeb yog 60 vib nas this, thiab ob feeb yog 120 vib nas this. (2x60 = 120).
Kauj Ruam 3. Sib faib tus lej KB los ntawm vib nas this kom tau txais tus nqi hloov pauv (25,000 / 120 = 208.3)
Tom qab ntawd, puag ncig. Tom qab sib sau ua ke, cov ntaub ntawv hloov pauv tus nqi tau yog 210 KB ib ob.
