Dab tsi yog lub tshuab tsav tsheb?
Dab tsi yog lub tshuab tsav tsheb?

Video: Dab tsi yog lub tshuab tsav tsheb?

Video: Dab tsi yog lub tshuab tsav tsheb?
Video: Txhais Npau Suav Pom Tsheb Maum Nees/ Tus Lej hum yaj npau Suav 2024, Kaum ib hlis
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mechanical tsav - ComputerDefinition

Cov cuab yeej cia uas siv cov khoom txav, xws li daim kab xev amagnetic, magnetic disk lossis optical disc. Lo lus feem ntau yog siv los sib piv cov hard disks uas tsis yog- txhua yam solid state tsav (SSDs). Saib hard disk thiab lub xeev muaj zog tsav.

Yog li ntawd, mechanical hard drive puas zoo?

Nyob rau hauv lub ntiaj teb no ntawm computers muaj ob lub ntsiab ntawm Nyuaj tsav: Neeg kho tshuab thiab Solid State Drives. Qhov no tso cai rau SSD kom nrawm dua thiab txhim khu kev ntseeg ntau dua li cov pa Mechanical Hard Drive . Nws yog qhov tseem ceeb nyob ib puag ncig zoo dua . Qhov tsuas downside yog nws tus nqi.

Tom qab ntawd, lo lus nug yog, qhov txawv ntawm SSD thiab HDD yog dab tsi? Hauv nws daim ntawv yooj yim tshaj plaws, ib SSD yog flash cia thiab tsis muaj qhov txav mus los xijpeem. SSD khaws cia yog sai dua nws HDD sib npaug. HDD cia yog ua los ntawm magnetic daim kab xev thiab muaj mechanical qhov chaw nyob rau hauv. Lawv loj dua SSDs thiab qeeb heev los nyeem thiab sau.

Thiab cov lus nug yog, yuav ua li cas lub tshuab hard drive ua haujlwm?

Ib qho me me hard drive Feem ntau tsuas muaj ib lub platter xwb, tab sis txhua sab ntawm nws muaj cov hlau nplaum txheej. Loj dua tsav muaj ib tug series ntawm platters teem rau ntawm ib tug central spindle, nrog ib tug me me qhov sib txawv nyob rau hauv nruab nrab ntawm lawv. Lub platters tig atup mus txog 10,000 revolutions ib feeb (rpm) yog li tus nyeem-sau headscan nkag mus rau ib feem ntawm lawv.

Puas yog ib qho disk zoo ib yam li lub hard drive?

A " hard drive โ€ yog ib lo lus generic fora lub cev cia khoom. A " hard disk tsav โ€ yog ib hom tshwj xeeb ntawm hard drive uas siv cov khoom khov disk uas tig mus rau hauv nws. Ob leeg SSD thiab HDD tuaj yeem raug xa mus rau generic li " hard drives โ€ ascan ob peb lwm hom ntawm lub cev cia khoom.

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