Cov lus qhia rau xaiv ib qho nyuaj tsav sab nraud

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Siv cov tsav sab nraud yog qhov yooj yim tshaj plaws los ua kom qhov chaw cia rau cov ntaub ntawv thiab cov ntaub ntawv. Qhov no yooj yim heev rau cov tswv laptop uas tsis muaj peev xwm nruab teeb tsa lub zog ntxiv. Cov siv cov khoos phis tawm koos pis tawj uas tsis muaj peev xwm nce lub HDD sab hauv kuj tseem tuaj yeem txuas rau qhov ua nyuaj sab nraud.

Txhawm rau kev yuav khoom kom ua tiav, nws yog qhov tseem ceeb kom paub qhov yooj yim ntawm kev xaiv qhov nyuaj sab nraud. Yog li, dab tsi koj yuav tsum them sai sai rau, thiab yuav ua li cas kom tsis txhob yuam kev hauv kev nrhiav tau?

Kev xaiv sab nraud lub zog tsav xaiv

Vim tias muaj qee hom kev nyuaj tsav, nws yog qhov yuav tsum tau txiav txim ua ntej dab tsi yuav tsum tau ua thaum xaiv:

  • Hom kev nco;
  • Peev xwm thiab nqe;
  • Daim Ntawv Cuam Tshuam;
  • Hom interface;
  • Ntxiv nta (cov ntaub ntawv hloov chaw, kev tiv thaiv teeb meem, thiab lwm yam).

Peb yuav txheeb xyuas txhua yam ntawm cov tsis xws luag txhua yam.

Yam lub cim xeeb

Ua ntej tshaj plaws, koj yuav tsum xaiv hom kev nco - HDD lossis SSD.

HDD - lub hard disk hauv nws qhov kev txiav txim siab classical. Qhov hom hard drive no tau nruab rau hauv yuav luag txhua lub khoos phis tawj thiab lub khoos phis tawm. Nws ua haujlwm los ntawm tig daim disk thiab sau cov ntaub ntawv siv lub taub hau sib nqus.

Qhov zoo ntawm HDD:

  • Qhov Txaj Muag
  • Qhov zoo tagnrho rau lub sijhawm ntev cia cov ntaub ntawv;
  • Tus nqi tsim nyog;
  • Muaj peev xwm loj (txog li 8 TB).

Qhov tsis zoo ntawm HDD:

  • Qis nyeem thiab sau nrawm (los ntawm cov qauv tshiab);
  • Lub suab me ntsis thaum siv;
  • Kev tsis lees paub rau kev siv tshuab - poob siab, poob, muaj zog deeg;
  • Tawg dhau sijhawm.

Nws raug nquahu kom xaiv cov cim xeeb zoo li no rau cov kiv cua kom khaws cov nkauj, zaj duab xis lossis cov khoos kas ntau rau hauv daim disk, zoo li rau cov neeg ua haujlwm nrog cov duab thiab yeeb yaj kiab (rau kev cia). Nws yog qhov tseem ceeb heev los kho nws kom zoo - tsis txhob co, tsis txhob poob, tsis txhob ntaus, vim nws yooj yim heev los tsoo lub cuab yeej vim yog tus qauv tawg.

SSD - Niaj hnub hom tsav, uas, txawm li cas los xij, tsis tuaj yeem hu ua lub hard drive, vim tias nws tsis muaj cov khoom txav ntawm lub tshuab, xws li HDD. Xws li daim disk tseem muaj tus nab npawb ntawm pluses thiab minuses.

Zoo ntawm SSD:

  • Kev sau ntawv siab thiab nyeem ntawv nrawm (li 4 npaug siab dua HDDs);
  • Ua tiav silence;
  • Hnav tsis kam;
  • Tsis muaj thooj.

SSD tsis zoo:

  • Tus nqi siab;
  • Lub peev xwm me me (ntawm tus nqi pheej yig koj tuaj yeem yuav ntau txog 512 GB);
  • Txwv tsawg tus sau dua tshiab.

Feem ntau, SSDs yog siv los tsim cov haujlwm ua haujlwm sai thiab cov ntawv thov hnyav, nrog rau txheej txheem ua yeeb yaj kiab thiab cov duab thiab tom qab ntawd khaws cia rau hauv HDD. Vim li no, nws ua rau tsis muaj kev nkag siab kom tau lub peev xwm loj, them nyiaj ntau txhiab txhiab rubles. Cov tsav zoo li no tuaj yeem nqa nrog koj nyob txhua qhov chaw, tsis muaj kev ntshai ntawm kev puas tsuaj.

Los ntawm txoj kev, hais txog qhov tsawg tsawg ntawm kev rov sau dua tshiab - SSD tshiab muaj cov peev txheej loj, thiab txawm tias muaj qhov thauj txhua hnub lawv tuaj yeem ua haujlwm tau ntau xyoo ua ntej qhov kev pib ceev pib poob qis. Yog li no, rho tawm no yog theej ib hom.

Lub peev xwm thiab tus nqi

Peev Xwm yog qhov thib ob tseem ceeb tshaj plaws uas xaiv zaum kawg. Cov cai ntawm no yog qhov yooj yim dua li sai tau: qhov ntim loj dua, tus nqi qis rau 1 GB. Nws yuav tsum ua raws li qhov koj npaj los khaws rau sab nraud: multimedia thiab lwm cov ntaub ntawv hnyav, koj xav ua kom lub disk ploj, lossis khaws cov ntaub ntawv me me thiab ntau cov ntawv me rau nws.

Raws li txoj cai, cov neeg siv yuav HDDs sab nraud vim tias lawv tsis muaj lub cim xeeb sab hauv - qhov no, nws yog qhov zoo tshaj plaws xaiv ntawm cov loj. Piv txwv li, lub sijhawm, tus nqi nruab nrab rau 1 TB HDD yog 3200 rubles, 2 TB - 4600 rubles, 4 TB - 7500 rubles. Muab qhov zoo li cas (thiab loj li cas, feem) ntawm cov ntaub ntawv audio thiab video tau loj hlob, yuav cov disks me me tsuas yog tsis ua kom raug.

Tab sis yog tias lub zog xav tau los khaws cov ntaub ntawv, khiav qhov kev khiav hauj lwm lossis cov kev pab cuam hnyav los ntawm nws zoo li cov neeg kho / tsim qauv 3D, tom qab ntawd es tsis txhob HDD nws tsim nyog ua tib zoo saib ntawm SSD. Feem ntau, qhov tsawg kawg nkaus ntawm cov sab nraud SSDs yog 128 GB, thiab tus nqi pib ntawm 4,500 rubles, thiab 256 GB tus nqi tsawg kawg yog 7,000 rubles.

Qhov peculiarity ntawm SSD yog tias qhov nrawm nyob ntawm lub peev xwm - 64 GB qeeb qeeb dua 128 GB, thiab nws, nyob rau hauv, qeeb, qis dua 256 GB, ces qhov nce tsis tshwj xeeb tshaj yog pom. Yog li ntawd, nws yog qhov zoo uas yuav tau xaiv tsav nrog 128 GB, thiab yog tias ua tau nrog 256 GB.

Qhov zoo tshaj yuav daim ntawv

Lub cev muaj zog ntawm tus tsav kuj nyob ntawm nws lub peev xwm. Qhov loj tau hu ua "daim ntawv foos", thiab nws tshwm sim hauv peb hom:

  • 1.8 ”- txog 2 TB;

  • 2.5 ”- txog 4 TB;

  • 3.5 ”- txog 8 TB.

Thawj ob txoj kev xaiv yog qhov me me thiab txawb - koj tuaj yeem coj lawv nrog koj yooj yim. Qhov thib peb yog desktop, thiab npaj rau siv tsis muaj tsheb thauj. Feem ntau, daim ntawv foos yog qhov tseem ceeb thaum yuav cov tsav sab hauv, vim qhov no nws yog qhov tseem ceeb kom haum cov disk sab hauv rau qhov chaw pub dawb. Txawm li cas los xij, qhov kev xaiv no yuav ua tsis yog lub luag haujlwm kawg thaum xaiv tsav sab nraud.

Qhov feem ntau daim ntawv foos yam tseem ceeb yog 2.5 "thiab 3.5", thiab lawv sib txawv hauv cov hauv qab no:

  1. Nqi. Tus nqi rau 1 GB rau 3.5 "yog pheej yig dua rau 2.5", yog li tib lub 4 TB disk tuaj yeem sib txawv raws li daim ntawv foos.
  2. Kev ua tau zoo. Hauv cov txiaj ntsig ntawm kev ntsuas kev ntsuas, 3.5 "lub zog nyuaj yog tus ua tus coj, txawm li cas los xij, nyob ntawm qhov chaw tsim khoom, lub 2.5" tsav tuaj yeem nrawm dua li 3.5 "analog. Yog tias qhov ceev ceev ntawm HDD nws yog qhov tseem ceeb rau koj, tom qab ntawd suav hais txog qhov piv txwv ntawm lub rooj sib tw.
  3. Nyhav. 2 lub zog nyuaj nrog tib lub ntim tuaj yeem muaj qhov sib txawv sib txawv raws tus qauv hauv daim ntawv. Piv txwv li, 4 TB 2.5 "hnyav 250 g, thiab 4 TB 3.5" - 1000 g.
  4. Suab nrov, siv fais fab, cua sov. Daim 3.5 "no nrov dua thiab yuav tsum muaj zog ntau dua 2.5". Raws li qhov kev siv hluav taws xob ntau, qhov muaj zog ntawm cov cua sov.

Interface yam

Xws li tus yam ntxwv raws li hom interface muaj lub luag haujlwm rau txoj hauv kev txuas ntawm daim disk rau lub PC. Thiab nws muaj ob txoj kev xaiv: USB thiab USB Hom-C.

USB - Cov kev xaiv nrov tshaj plaws, tab sis qee zaum cov neeg tsis paub dhau los tuaj yeem tuaj yeem yuav daim disk ntawm tus qauv tsis raug. Niaj hnub no, tus qauv niaj hnub thiab tam sim no yog USB 3.0, uas nws nyeem tau nce mus txog 5 GB / s. Txawm li cas los xij, ntawm cov PCs qub thiab lub laptops, nws yog qhov feem ntau tsis, thiab USB 2.0 siv nrog tus nyeem nrawm nce txog 480 MB / s.

Yog li no, nco ntsoov xyuas kom paub yog tias koj lub PC txhawb USB 3.0 - lub zog zoo li no yuav ua haujlwm ntau zaus sai dua. Yog tias tsis muaj kev txhawb nqa, tom qab ntawd koj tuaj yeem txuas tus tsav tsav nrog 3.0, tab sis qhov tsim tawm ceev yuav nqis mus rau tus qauv 2.0. Qhov sib txawv hauv cov qauv hauv qhov xwm txheej no tau xyaum tsis muaj nqis ntawm tus nqi ntawm daim disk.

USB hom-C - Ib qho tshiab tshwj xeeb uas tau pom dua 2.5 xyoo dhau los. Nws yog USB 3.1 tus qauv nrog hom-C txuas hom thiab nrawm mus txog 10 GB / s. Hmoov tsis zoo, xws li lub tshuab hluav taws xob tsuas yog nrhiav tau ntawm cov khoos phis tawm lossis khoos phis tawj tom qab xyoo 2014, lossis yog tias tus neeg siv cais cov motherboard hloov mus rau lub niaj hnub uas txhawb hom-C. Cov nqi rau USB Type-C drives muaj ntau dua, piv txwv li, 1 TB nqi ntawm 7,000 rubles thiab siab dua.

Ntxiv kev xaiv

Ntxiv rau cov txheej txheem tseem ceeb, muaj cov thib ob uas cuam tshuam qee lub ntsiab cai ntawm kev siv thiab tus nqi ntawm daim disk.

Kev tiv thaiv noo, plua plav, poob siab

Txij li ib qho HDD sab nraud lossis SSD tuaj yeem nyob hauv ib qho chaw kiag li tsis npaj rau qhov no, uas yog, qhov tshwm sim ntawm nws qhov tshwm sim. Kev siv ntawm dej los yog plua plav yuav ua rau cuam tshuam ntau yam haujlwm ntawm lub cuab yeej kom txog thaum nws ua tiav. Ntxiv rau qhov no, HDD ntshai tsam ntog, ua pob, thiab poob siab; yog li ntawd, thaum lub sijhawm thauj mus los, nws yog qhov zoo dua los yuav lub tsheb nrog kev tiv thaiv kev tiv thaiv.

Ceev

Lub HDD txiav txim siab tias cov ntaub ntawv yuav kis tau sai npaum li cas, thiab seb cov qib suab nrov, kev siv lub zog thiab cov cua sov yuav yog dab tsi.

  • 5400rpm - qeeb, nyob ntsiag to, haum rau USB 2.0 lossis rau kev khaws cov ntaub ntawv yam tsis muaj kev nyeem ntawv nquag;
  • 7200rpm - qhov kev xaiv sib npaug rau txhua qhov ntsuas, tsim rau kev siv nquag.

Cov ntaub ntawv no tsis siv rau SSDs, vim tias lawv tsis muaj ib qho kev hloov pauv txhua. Hauv seem "Peev Xwm thiab nqe" koj tuaj yeem pom cov lus piav qhia txog vim li cas qhov nrawm ntawm lub zog-lub xeev tsav cuam tshuam rau kev ua haujlwm nrawm. Kuj saib ntawm qhov tshaj tawm nyeem thiab sau nrawm - SSDs ntawm tib lub peev xwm, tab sis los ntawm cov tuam ntxhab sib txawv, lawv tuaj yeem sib txawv. Txawm li cas los xij, tsis txhob caum tus nqi siab tshaj plaws, vim hais tias hauv kev coj tus neeg siv tsis pom qhov txawv ntawm nruab nrab thiab siab ceev SSD.

Tsos

Ntxiv nrog rau ntau cov xim daws, koj tuaj yeem pom tus qauv nrog cov ntsuas uas pab kom nkag siab txog lub xeev ntawm daim disk. Saib cov khoom los ntawm cov khoom siv roj teeb ua. Hlau, raws li koj paub, coj ua cua sov zoo dua yas, yog li nws zoo dua tiv thaiv kom tsis txhob muaj kub. Thiab txhawm rau txhawm rau los tiv thaiv rooj plaub ntawm kev cuam tshuam sab nraud, koj tuaj yeem yuav cov ntaub ntawv tiv thaiv.

Peb tau tham txog cov ntsiab lus tseem ceeb uas koj yuav tsum cia siab rau thaum xaiv qhov nyuaj sab nraud lossis lub xeev nyuaj tsav. Kev tsav tsheb zoo nrog kev ua haujlwm zoo yuav thov nws txoj haujlwm rau ntau xyoo, yog li nws ua rau tsis nkag siab khaws nyiaj ntawm kev yuav khoom, thiab mus rau nws nrog txhua lub luag haujlwm.

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