Qhov zoo tshaj plaws cov lus qhia cab kuj. SSD Uas xaiv?

Feem ntau, muaj coob tus neeg tab tom nrhiav rau txoj kev kom cov kev ceev thiab kev ua tau zoo ntawm koj lub PC. Los ntawm no, feem ntau yog hais txog mus yuav ib tug tshiab processor thiab graphics card, ua rau tus nqi ntawm RAM, lub acceleration ntawm tag nrho cov Cheebtsam, thiab hais txog. Tab sis feem ntau neeg tsis nco qab txog qhov tseem ceeb ntawm lub hard disk, vim hais tias cov kev ceev ntawm kev nkag tau mus rau cov lus qhia yog haum tseem ceeb qhia rau cov high-ceev PC. Tso zis nyob rau hauv no qhov teeb meem yog mus yuav ib tug SSD-tsav, hloov cov pa HDD-drives. Cia peb kawm saib zoo li cas ntawm SSD thiab xaiv li cas nyob rau hauv phau ntawv no.

Txhua yam nyob rau hauv lub rhawv

1. Nyob rau hauv thawj qhov chaw, cov kev xaiv ntawm SSD-tsav xav tau them sai sai mus rau lub sau ntawv thiab nyeem ntawv ntawm cov disc. Peb yuav hais tias qhov no yog tus benchmark rau tag nrho cov zog drives. Sim mus yuav ib tug SSD-tsav nrog lub siab tshaj plaws lub hauv paus.
2. Tus nab npawb ntawm IOPS - tswv yim thiab tso zis ntawm cov ntaub ntawv ib ob. Lawm, ntau dua qhov lub xov tooj ntawm qhov ntsuas zoo cuam tshuam tus tsav lag luam nrog loj nyiaj ntawm cov ntaub ntawv. Yog hais tias xws li ib tug disk rau nruab ib operating system, nws yuav pib cia "ya".
3. Xws - lub hauv paus yog ib feem ntawm tus tsav. Xaiv lub maub los yuav tag nrho teb rau lo lus nug ntawm yuav ua li cas los xaiv tus SSD-tsav. Nws pom zoo kom muab rau lawv nyiam raws li ib tug guarantee: Intel, SandForce thiab Marvell. Controllers chaw tsim tshuaj paus cov ntaub ntawv ntau npaum, check thiab tau zoo.
4. Nws yog tsim nyog los mus txiav txim qhov kev txiav txim, yuav ua li cas yuav cov ntaub ntawv interface. Niaj hnub no kev ua lag luam nram qab no nws ntau ntau yam yog tam sim no: SATAII, SATAIII thiab PCIe. Tus thawj tau ntev lawm tawm ntawm hnub, yog li ntawd nws sab yuav tsis txawm saib. Qhov thib ob - lub feem ntau haum kev xaiv yog tias koj tsis nyiam mus mess nrog lub installation ntawm cov neeg tsav tsheb thiab lwm yam delights. Lub PCIe interface yuav tsum tau lub installation ntawm qhov kev tsim nyog cov neeg tsav tsheb, nws yog ntau demanding rau lub cev, tab sis nws captures txhua yam rau tus yoov. Qhov no yog lub feem ntau hais tov ntawm tag nrho cov, ib tug ntawm cov defining moments ntawm ib tug SSD xaiv.
5. Lub cim xeeb chips. Nyob rau hauv lub lag luam muaj cov nram qab no ntau ntau yam: MLC thiab SLC. Qhov thib ob xaiv yog ntau npaum li cas kim, tab sis qhov kev kawm ntawm nws li ob peb lub sij hawm. Tab sis nyob rau hauv ib txwm siv MLC chips lawv muab kev pab lub neej yuav kav mus txog 4-5 lub xyoo. Qhov no yog tsis yog raws li ib qho tseem ceeb point yog li cas mus xaiv cov SSD-tsav, piv rau, piv txwv li, nrog rau cov xws li. Tab sis nrog ib tug xaiv ntawm lub cim xeeb daim tseem yuav tau txiav txim siab.
6. Lub xub ntiag ntawm ntxiv zog xws li Ecc, SMART, TRIM, tas cov siv ntev npaum li cas tsav. Cov zog yuav ntxuav lub disks ntawm hmoov av, xws li coj-leveling tshuab muab cov lus qhia txog lub xeev ntawm cov disk, thiab hais txog.
7. Lub peev xwm, tshwj xeeb tshaj yog cov SSD, zoo heev muaj feem xyuam rau tus nqi. Nws yog pom zoo kom yuav ib tug disc nrog ib tug muaj peev xwm ntawm 70-90 GB. Tus nqi ntawm cov disk qhov chaw yog tsim nyog los khiav lag luam nyob rau hauv teb rau lo lus nug ntawm yuav ua li xaiv SSD.
8. MTBF - yuav ua li cas muaj ntau yam tag nrho cov sij hawm yuav kav tsav. Lub siab dua tus MTBF, ntev ua hauj lwm tsav. Feem ntau, qhov no tus nqi yog 2.1 lab lub sij hawm.

Thov kev tshawb xav xyaum

Tsis txhob mus nrhiav kev pab mus yuav qhov kim tshaj plaws qauv, them kev mloog kom tus yam ntxwv thiab xwb ces pib nug tus nqi. Teb cov lus nug ntawm "yuav ua li cas los xaiv SSD", nws yuav tsum tau hais tias yog ib tug zoo search, koj yuav nrhiav tau ib tug zoo kev xaiv ntawm ib tug nqi pheej yig. Qhov loj tshaj plaws - tsis txhob hnov qab, dab tsi kev yuav tsum tau ua nyob rau tib lub sij hawm.