Ntau lub laptops niaj hnub no tau txav deb ntawm cov tshuab tsav tsheb kom pom zoo rau cov kev xaiv ruaj khov dua thiab me dua. Raws li lub khoos phis tawj daim ntawv tseem ceeb txuas ntxiv txo qhov loj me, cov tsav kho qhov muag tau dhau los ua qhov tsawg zuj zus thiab cov SSDs no proliferate.
Hard Drives
Hard drives tseem yog cov ntaub ntawv ntau tshaj plaws ntawm kev khaws cia hauv lub laptop thiab yog qhov yooj yim zoo nkauj.
Feem ntau, tus tsav yuav raug xa mus los ntawm nws lub peev xwm thiab kev sib hloov ceev. Cov tsav muaj peev xwm loj dua yuav ua tau zoo dua li cov me me thiab cov tsav tsheb nrawm dua, thaum piv nrog cov muaj peev xwm zoo sib xws, feem ntau teb ntau dua li qhov qeeb qeeb.
Txawm li cas los xij, qeeb qeeb-spinning HDDs muaj qhov zoo me ntsis thaum nws los txog rau lub sijhawm siv lub laptop vim tias lawv rub lub zog tsawg dua.
Laptop drives feem ntau yog 2.5 ntiv tes loj thiab tuaj yeem nyob ntawm 160 GB txog ntau dua 2 TB hauv lub peev xwm. Feem ntau cov tshuab yuav muaj nyob nruab nrab ntawm 500 GB thiab 1 TB ntawm kev cia, uas yog ntau tshaj li txaus rau tus qauv laptop system.
Yog tias koj tab tom saib lub khoos phis tawj los hloov koj lub desktop ua koj lub hauv paus system uas yuav tuav tag nrho koj cov ntaub ntawv, yeeb yaj duab, cov kev pab cuam, thiab lwm yam, xav txog qhov tau txais ib lub hard drive uas yog 750 GB lossis loj dua.
Solid State Drives
Lub xeev cov tsav nyuaj tau pib hloov cov hard drive hauv ntau lub laptops, tshwj xeeb tshaj yog cov tshiab ultrathin laptops.
Qee lub tshuab, tshwj xeeb tshaj yog cov desktops, muab ob lub drives-qhov me dua SSD rau kev ua haujlwm thiab lub HDD loj dua rau cov ntaub ntawv, muab cov txiaj ntsig ceev ntawm SSDs thiab tus nqi qis ntawm HDDs.
Cov hom hard drive no siv cov txheej txheem flash nco es tsis yog lub platter sib nqus los khaws cov ntaub ntawv. Lawv muab cov ntaub ntawv nkag tau sai dua, siv hluav taws xob qis dua, thiab kev ntseeg siab dua.
Qhov kev poob qis yog tias SSDs tsis tuaj yeem muaj peev xwm loj xws li cov tshuab hard drives. Ntxiv rau, lawv feem ntau raug nqi ntau dua.
Ib lub laptop ib txwm nruab nrog lub zog-xeev tsav yuav muaj nyob qhov twg los ntawm 16 GB txog 512 GB ntawm qhov chaw cia. Yog tias SSD tsuas yog khaws cia hauv lub laptop, nws yuav tsum muaj tsawg kawg yog 120 GB ntawm qhov chaw tab sis qhov tseeb nyob ib puag ncig 240 GB lossis ntau dua.
Hom kev sib txuas uas lub xeev lub zog siv kuj tuaj yeem cuam tshuam rau kev ua tau zoo tab sis ntau lub tuam txhab tsis tshaj tawm nws. Feem ntau cov tshuab pheej yig zoo li Chromebooks nyiam siv eMMC uas tsis yog ntau tshaj li daim npav nco flash, thaum lub laptops ua haujlwm siab siv M.2 phaib tshiab nrog PCI Express.
Solid State Hybrid Drives
Yog tias koj xav tau kev ua haujlwm siab dua li ib txwm siv lub hard drive tab sis tsis xav kom txi lub peev xwm, lub xeev cov khoom siv hluav taws xob yog lwm qhov kev xaiv. Qee lub tuam txhab tau xa mus rau cov no tsuas yog hybrid hard drives xwb.
Lub xeev hybrid drives suav nrog me me ntawm lub xeev lub cim xeeb ntawm lub tshuab hard drive uas yog siv los cache cov ntaub ntawv nquag siv. Lawv pab ua kom ceev cov dej num xws li booting lub laptop tab sis lawv tsis tas li sai dua. Qhov tseeb, daim ntawv tsav tsheb no yog siv tau zoo tshaj plaws thaum siv tsawg tsawg ntawm daim ntawv thov siv ntau zaus.
Smart Response Technology thiab SSD Cache
Zoo ib yam li hybrid hard drives, qee lub khoos phis tawj siv ob qho tib si lub zog tsav nrog lub zog me me. Daim ntawv no feem ntau siv Intel Smart Response Technology. Qhov no muab cov txiaj ntsig ntawm kev cia lub peev xwm ntawm lub hard drive thaum tau txais cov txiaj ntsig ceev ntawm lub xeev hard drive.
Tsis zoo li SSHDs, cov txheej txheem caching no feem ntau siv cov tsav loj ntawm 16 thiab 64 GB uas muab kev txhawb nqa rau ntau qhov kev siv ntau dua, ua tsaug rau qhov chaw ntxiv.
Qee cov laus ultrabooks siv ib daim ntawv ntawm SSD caching uas muaj peev xwm ntau dua los yog tus nqi qis dua, tab sis Intel tau hloov cov specs kom lub xeev muaj zog tsav yuav tsum tau ua kom cov tshuab tshiab kom tau raws li cov khoom lag luam ultrabook.
CD, DVD, thiab Blu-ray Drives
Nrog qhov nce ntawm cov kev faib tawm digital thiab lwm txoj hauv kev ntawm booting, optical drives tsis yog qhov yuav tsum tau ua zoo li lawv ib zaug. Niaj hnub no, lawv tau siv ntau dua rau kev saib yeeb yaj kiab lossis ua si ua si, nrog rau cov kev pab cuam hlawv rau lub disc, tsim DVDs, lossis tsim lub CDs.
DVD cov neeg sau ntawv yog tus qauv zoo nkauj rau cov khoos phis tawj uas muaj lub tshuab kho qhov muag. Lawv tuaj yeem nyeem thiab sau ob qho tib si CD thiab DVD tawm tswv yim. Qhov kev ua tau zoo no ua rau lawv muaj txiaj ntsig zoo rau kev saib cov yeeb yaj kiab DVD ntawm kev mus lossis kho koj tus kheej cov yeeb yaj kiab DVD.
Tam sim no tias Blu-duab tshav tau dhau los ua tus txheej txheem siab txhais qhov tseeb, ntau lub laptops muaj cov tsav no. Blu-duab tshav combo drives muaj tag nrho cov yam ntxwv ntawm ib txwm DVD burner nrog lub peev xwm mus ua si Blu-duab tshav tsos. Cov kws sau ntawv Blu-duab tshav ntxiv lub peev xwm los hlawv ntau cov ntaub ntawv lossis yees duab rau BD-R thiab BD-RE media.
Ntawm no yog qee qhov kev xaiv tsav kho qhov muag thiab cov haujlwm uas lawv tsim nyog rau:
- Basic suav w/DVD Playback: DVD-ROM
- DVD/CD Sau: DVD Writer
- HD Video Playback: Blu-duab tshav Combo
- HD Video Recording: Blu-ray Writer
Nrog cov nqi tivthaiv tam sim no, yuav luag tsis muaj qhov laj thawj uas lub laptop yuav tsis muaj DVD burner yog tias nws yuav muaj lub tshuab kho qhov muag. Dab tsi yog qhov xav tsis thoob yog tias Blu-duab tshav drives tsis tau dhau los ua tus qauv ntau dua li lawv cov nqi kuj tseem qis tam sim no rau cov combo drives. Laptop drives feem ntau qeeb dua li cov tsav zoo sib xws hauv cov tshuab desktop.
Txawm tias lub khoos phis tawj tsis muaj lub tshuab kho qhov muag sab hauv, nws tseem tuaj yeem siv ib qho yog tias koj muaj qhov qhib USB chaw nres nkoj rau chav txuas rau USB optical drive.
Thaum koj yuav lub khoos phis tawj nrog lub khoos phis tawj kho qhov muag, nws yuav xav tau cov software ntxiv dhau ntawm kev ua haujlwm kom zoo saib DVD lossis Blu-duab tshav tsos.
Drive Accessibility
Drive accessibility tseem ceeb thaum txiav txim siab seb puas yuav hloov kho lossis hloov lub tsav puas.
Ntxiv rau kev nkag mus tau, nws tseem ceeb heev kom tau txais lub tswv yim ntawm hom kev tsav tsheb muaj dab tsi thiab qhov yuav tsum tau loj npaum li cas. Piv txwv li, 2.5-nti tsav bays siv rau hard drives thiab lub xeev cov khoom muaj peev xwm tuaj yeem muaj ntau qhov ntau thiab tsawg. Qhov loj dua 9.5 hli tsav feem ntau muaj kev ua tau zoo dua thiab muaj peev xwm tab sis yog tias tus tsav bay tsuas haum rau 7.0 hli tsav vim yog nyias nyias, koj yuav tsum paub qhov ntawd.
Ib yam li ntawd, qee lub tshuab siv mSATA lossis M.2 phaib ntau dua li ib txwm siv 2.5-nti hard drive rau lawv lub xeev tsav. Yog li, yog tias cov tsav tuaj yeem nkag mus thiab hloov pauv, nco ntsoov paub tias hom kev sib cuam tshuam thiab lub cev loj npaum li cas muaj.
