Tom ntej no ntawm koj lub Computer Cia
Yog tias koj tab tom saib lub laptop niaj hnub, koj yuav pom tau tias feem ntau tuaj nruab nrog lub xeev tau tsav. Daim ntawv no ntawm lub computer cia tau nyob rau hauv lub khw rau qee lub sij hawm, tiam sis tsuas yog nyuam qhuav tau txais kev txhawb los ntawm kev lag luam thiab cov neeg siv los ua ib qho kev siv tau rau cov tsav nyuaj. Li ntawd, li cas raws nraim yog lub xeev kev tsav (SSD) thiab nws ua li cas nws piv rau ib qho nyuab nyuab tsav?
Dab Tsi Yog Ib Qho Kev Xiam Txawm?
Kev khib nyiab lub xeev yog ib lub sij hawm uas hais txog hluav taws xob hauv hluav taws xob uas ua los ntawm cov khoom siv hluav taws xob . Lub sij hawm tau pib siv los piav txog cov khoom siv hluav taws xob xws li transistor xov tooj cua uas siv cov tshuab hluav taws xob uas tsis siv lub tshuab nqus tsev rau hauv nws qhov kev tsim kho. Feem ntau tag nrho cov khoom siv hluav taws xob uas peb muaj niaj hnub no yog tsim los ntawm semiconductors thiab chips. Nyob rau hauv cov nqe lus ntawm ib qho SSD, nws hais txog qhov tseeb tias cov thawj ceev cia nruab nrab yog los ntawm semiconductors es tsis yog lub tshuab hluav taws xob xws li ib qho nyuaj tsav.
Tam sim no, koj yuav hais tias hom kev cia khoom twb tshwm sim nyob rau hauv daim ntawv ntawm flash nco drives uas ntsaws rau hauv USB chaw nres nkoj. Qhov no yog ib yam muaj tseeb raws li lub xeev cov drives thiab USB flash drives ob leeg siv tib hom non-volatile nco chips uas khaws lawv cov ntaub ntawv txawm tias thaum lawv tsis muaj lub hwj chim. Qhov txawv yog nyob rau hauv daim ntawv yam thiab muaj peev xwm ntawm lub drives. Thaum lub flash drive yog tsim kom muaj sab nraud rau lub computer system, SSD yog tsim los nyob rau hauv lub koos pij tawj ntawm ib qho chaw nyuab me ntsis.
Yog li cas lawv ua qhov no? Zoo, ntau SSDs sab nraud zoo li yuav luag tsis txawv li ib txwm nyuab tsav. Qhov kev tsim no yog cia cov tsav SSD mus tso rau hauv lub laptop lossis lub tshuab computer kom tsis muaj teeb meem. Ua kom tau qhov no, nws yuav tsum muaj tus qauv dimension li 1.8, 2.5 los sis 3.5 nti nyuab tsav. Nws tseem siv cov hom SATA interface kom nws yooj yim muab tso rau hauv txhua lub PC raws li lub zog tsav tsheb. Muaj ntau ntau hom ntawv tshiab xws li M.2 uas saib ntau dua li lub cim xeeb ntawm lub cim xeeb.
Vim Li Cas Siv Ib Lub Xeev Lub Cev Tsav Tsheb?
Khoom hauv lub xeev muaj ntau yam zoo dua qhov sib tw sib nqus. Feem ntau ntawm qhov no los ntawm qhov tseeb tias tus tsav tsis muaj txav ntawm qhov chaw. Thaum ib txwm tsav tsheb tau tsav tsheb los sib txuas rau cov hlau nplaum sib nqus thiab cov hau tsav, tag nrho cov khoom cia rau hauv lub xeev cov khoom tsav yog ua raws cov cim suab paj nruag. Qhov no muaj peb qho kev ua tau zoo:
- Tsawg zog siv
- Kev Ceev Txais Cov Ntaub Ntawv
- Kev ntseeg siab dua
Lub hwj huam pab yog lub luag haujlwm tseem ceeb rau kev siv lub xeev-tsav lub cav nyob hauv cov tshuab computer. Vim tias tsis muaj fais fab kos rau cov motors, tus tsav yuav siv zog tsawg zog tshaj qhov nyuaj tsav. Tam sim no, txoj kev ua lag luam tau nqis tes ua qhov no nrog cov drives spinning thiab txoj kev loj hlob ntawm cov tsav nyuaj zog , tiam sis ob qho tib si ntawm cov tseem siv ntau lub hwj chim. Lub xeev lub xeev cov tsav tsheb tsis tas li yuav tsum tau siv zog tsawg zog dua li cov kab lis kev cai thiab kev tsav tsheb.
Kev ceev ntaub ntawv nkag yooj yim yuav ua rau ntau tus neeg zoo siab. Vim cov tsav tsheb tsis tas yuav qev li tus tsav platter los yog txav cov taub hau, cov ntaub ntawv tuaj yeem nyeem ntawm tus tsav ze tam sim ntawd. Hybrid nyuaj drives tsis yuav txo cov kev ceev nrawm thaum nws tuaj yeem siv cov drives. Ib yam li ntawd, Intel lub Hom Ntse Tshiab Tshawb Kom Zoo Tshaj Plaws yog ib txoj kev zoo sib xws ntawm caching ntawm lub xeev me kev tsav tsheb kom tsim tau cov qhab nia zoo sib xws.
Kev ntseeg tau yog qhov tseem ceeb tshaj rau cov tsav tsheb. Tawv tsav platters yog cov khoom zoo nkauj heev thiab cov ntaub ntawv. Txawm tias me me jarring taw los ntawm kev poob qis me yuav ua rau tsav tau teeb meem. Vim tias cov SSD khaws tag nrho nws cov ntaub ntawv hauv cov cim xeeb chips, muaj tsawg dua ntais cov khoom kom raug puas tsuaj rau txhua yam kev hloov. Thaum cov kws kho mob SSD drives zoo dua, lawv muaj kev txwv tsis pub siv. Qhov no yog los ntawm cov xov tooj ntawm cov ntawv sau uas yuav ua tau ntawm tus tsav ua ntej cov hlwb ua tsis tau. Rau feem ntau tus neeg siv, txawm li cas los xij, sau cov voj voog sau cia yuav cia cov tsav tsheb ntev dua lub computer nruab nrab.
Vim li cas Aren & t SSDs siv rau tag nrho cov PCs?
Raws li feem ntau cov kev siv computer, feem ntau yog qhov kev siv qhov siv zog ntawm lub xeev hauv lub laptop thiab cov computers hauv computer. Cov drives no tau muaj rau qee lub sijhawm tam sim no thiab tau nqis nqes hauv cov nqi, tiam sis lawv tseem qis qis tshaj peb zaug los yog ntau tshaj tus nqi ntawm ib txwm nyuab tsav rau tib lub peev xwm cia. Qhov siab dua tus tsav lub zog, qhov ntau dua cov nqi sib txawv.
Peev xwm tseem yog ib qho tseem ceeb tshaj plaws hauv kev saws fais fab-xeev. Qhov nruab nrab laptop lub computer nruab nrog SSD yuav muaj ze li ntawm 128 rau 512GB ntawm cia. Qhov no yog sib npaug li cas cov laptops ntawm ob peb xyoos dhau los nrog cov hlau nqaj hlau tuaj nruab nrog. Hnub no, cov laptops tuaj yeem ua tau 1TB lossis ntau tshaj ntawm kev cia nrog lub zog tsav tsheb. Desktop systems muaj ib qho kev sib txawv ntawm cov SSD thiab cov tsav nyuaj.
Txawm muaj qhov txawv txav ntawm ntau qhov, ntau tus neeg pom tau tias cov computers feem ntau muaj peev xwm ntau tshaj qhov lawv muaj peev xwm tshaj. Tsuas yog sau cov ntawv loj loj ntawm cov ntaub ntawv cov ntaub ntawv thiab cov ntaubntawv povthawj siv cov ntaubntawv povthawj siv ntaubntawv povthawj thiaj li yuav ua rau cov neeg ua haujlwm nyuaj. Vim li ntawd, cov xeev-tsav drives feem ntau yuav muab qiv txaus rau feem ntau ntawm lub tshuab hlwb hlau. Tsis tas li ntawd, kev kawm siab sab nraud lwm yam kev ua tsaug rau USB 3.0 , USB 3.1 thiab Thunderbolt txawm cia ntxiv qhov chaw cia nrog ib qho nyuaj tsav nrawm thiab yooj yim rau cov ntaub ntawv tsis tseem ceeb.