Siv ib lub tsav sab nraud yog txoj kev yooj yim kom muaj chaw cia rau cov ntaub ntawv thiab cov ntaub ntawv. Qhov no yooj yim heev rau cov tswv ntawm cov laptops uas tsis muaj lub sijhawm los nruab ib lub ntxiv tsav. Cov neeg siv khoom siv tsis muaj peev xwm los teeb tau ib qho HDD nrog tau txuas tau ib qho kev sib zog ntaus sab nraud.
Hauv kev txiav txim rau kev yuav khoom kom muaj kev vam meej, nws yog ib qho tseem ceeb uas yuav tsum paub txog lub ntsiab ntawm kev xaiv tus tsav sab nraud. Yog li, qhov twg yuav tsum them sai sai, thiab yuav ua li cas kom tsis txhob ua yuam kev hauv qhov kev lag luam?
Kev xaiv tsav sab nraud ntawm sab nraud
Txij thaum muaj qee yam hom kev xuab zeb, nws yuav tsum txiav txim siab ua ntej uas tsis yog qhov koj yuav tsum tau xaiv thaum xaiv:
- Nco hom;
- Kev muaj peev xwm thiab tus nqi;
- Daim ntawv ceebtoom;
- Interface hom;
- Ntxiv nta (cov ntaub ntawv hloov lwm lub tsev, kev tiv thaiv lub cev, thiab lwm yam).
Cia peb ntsuam xyuas txhua yam ntawm cov kev txwv no rau ntau yam.
Nco hom
Ua ntej tshaj, koj yuav tsum xaiv hom cim xeeb - HDD los yog SSD.
HDD - nyuaj tsav hauv nws cov kev nkag siab classic. Nws yog hom tsav ntawm cov tsav tsheb hauv computer thiab cov laptops. Nws ua haujlwm los ntawm kev hloov lub disk thiab teev cov ntaub ntawv uas siv lub tshuab nqus hlau magnetic.
Cov kev pabcuam HDD:
- Muaj Txaus;
- Qhov zoo tshaj plaws rau cov ntaub ntawv khaws cia mus ntev;
- Tus nqi tsim nyog;
- Muaj peev txheej loj (txog 8 tus kab mob TB).
Disadvantages ntawm HDD:
- Tsawg nyeem ntawv thiab sau ntawv ceev (los ntawm cov qauv tshiab);
- Lub suab nrov thaum siv;
- Intolerance rau txhua yam teebmeem - tshee, ntog, muaj zog vibrations;
- Fragmentation dhau sijhawm.
Hom kev nco no yog kev pom zoo los xaiv lovers los tso rau hauv disk ntau ntau ntawm cov suab paj nruag, cov yeeb yaj kiab los yog cov kev pab cuam, thiab cov tib neeg ua hauj lwm nrog cov duab thiab cov yeeb yaj duab (rau cia). Nws tseem ceeb heev uas yuav tau kho nws zoo - tsis txhob co, tsis txhob poob, tsis txhob ntaus, vim hais tias vim qhov tsim kho tsis yooj yim nws ua tau yooj yim heev los tua cov cuab yeej.
SSD - Hom tshiab tsav, uas, txawm li cas los, tsis tuaj yeem hu ua hard disk, vim hais tias nws tsis muaj kev kho txhua yam, xws li lub HDD. Xws li ib lub disc kuj muaj ib tug xov tooj ntawm pros thiab cons.
SSD qhov zoo:
- Kev sau ntawv ceev thiab nyeem ntawv (kwv yees li 4 npaug siab dua li ntawm qhov HDD);
- Ua kom tiav tsis tiav;
- Durability;
- Tsis muaj fragmentation.
Disadvantages ntawm SSD:
- Tus nqi siab;
- Muaj peev xwm me me (ntawm tus nqi pheej yig, koj tuaj yeem muas txog 512 GB);
- Tsuas muaj pes tsawg tus sau dua tshiab.
Feem ntau, SSDs siv ceev nrooj lub lag luam thiab cov ntaub ntawv hnyav, nrog rau cov txheej txheem kev yees duab thiab cov duab thiab txuag lawv mus rau HDD. Vim li no, nws ua rau tsis muaj kev nkag siab kom tau txais ib lub peev xwm loj, them nyiaj ntau txhiab rubles. Cov kev tsav no tuaj yeem coj dawb nrog koj nyob qhov twg, yam tsis ntshai kev puas tsuaj.
Los ntawm txoj kev, txog qee tus neeg sau cov kev hloov rov qab - cov SSDs tshiab muaj lub zeem cia loj heev, thiab txawm tias muaj kev thauj txhua hnub lawv tuaj yeem ua haujlwm ntau xyoo ua ntej qhov pib pib poob qis. Vim li no, qhov rho tawm no yog qhov kev ua tiav.
Peev thiab qhov nqi
Peev xwm yog qhov thib ob tseem ceeb tshaj plaws uas qhov kev xaiv kawg nkaus. Cov cai yog yooj yim npaum li sai tau: qhov loj dua qhov ntim, txo tus nqi rau 1 GB. Nws yuav tsum tau repelled los ntawm qhov tseeb tias koj npaj yuav cia nws nyob rau sab nraud tsav: multimedia thiab lwm cov ntaub ntawv hnyav, koj xav ua disk disk bootable, los yog khaws cov ntaub ntawv me thiab ntau yam ntaub ntawv me me rau nws.
Raws li txoj cai, cov neeg siv tau lwm HDDs, vim lawv tsis muaj qhov cim xeeb-built-in - qhov no nws yog qhov zoo tshaj rau koj xaiv cov dav tagnrho. Piv txwv li, thaum lub sij hawm no tus nqi TB TBD yog $ 3000, 2 TB rau 4,600 RUB, 4 TB - 7,500 RUB. Xaiv qhov zoo li cas (thiab me me, feem ntau) ntawm cov ntaub ntawv audio thiab video hlob, yuav me me ntim discs tsuas tsis raug.
Tab sis yog hais tias tus tsav xav tau khaws cov ntaub ntawv, khiav ib qho kev khiav hauj lwm los ntawm nws los yog cov kev pabcuam hnyav xws li haib editors / 3D tsim, ces siv qhov HDD koj yuav tsum ua tib zoo saib SSD. Feem ntau qhov nqi qis ntawm cov khoom sab nraud ntawm sab nrauv yog 128 GB, thiab tus nqi pib ntawm 4,500 rubles, thiab 256 GB nqi tsawg kawg yog 7,000 rubles.
Lub feature ntawm lub xeev-tsav yog tias qhov ceev nyob ntawm lub peev xwm - 64 GB yog qeeb dua 128 GB, thiab nws, tig mus, yog qeeb dua 256 GB, ces qhov nce tsis yog hnov li cas. Yog li, nws yog qhov zoo tshaj plaws xaiv ib lub disk nrog 128 GB, thiab yog hais tias ua tau nrog 256 GB.
Daim ntawv ceeb toom
Los ntawm lub peev xwm ntawm tus tsav thiab nws lub cev ua yeeb yam. Tus qauv loj yog hu ua "daim ntawv zoo tshaj", thiab nws tuaj yeem ua peb hom:
- 1.8 "- txog 2 TB;
- 2.5 "- txog 4 TB;
- 3.5 "- txog 8 Kab Mob TB.
Thawj ob qho kev xaiv me me thiab txawb - koj tuaj yeem coj lawv nrog koj. Qhov thib peb yog ib qho khoom plig, thiab npaj rau kev siv yam tsis muaj kev thauj mus los. Feem ntau daim ntawv tseem ceeb yog qhov tseem ceeb thaum yuav tsav tsheb sab nraud, xws li hauv qhov no nws yog qhov tseem ceeb kom haum rau hauv plawv mus rau qhov chaw dawb. Txawm li cas los xij, qhov kev xaiv no yuav ua lub luag haujlwm tseem ceeb hauv kev xaiv tus tsav sab nraud.
Cov feem xyuam phaj ntau tshaj yog 2.5 "thiab 3.5", thiab lawv txawv ntawm cov hauv qab no:
- Tus nqi Tus nqi rau 1 GB ntawm 3.5 "yog pheej yig tshaj li ntawm 2.5", yog li 4 TB TB, nyob ntawm seb daim ntawv zoo li cas, yuav txawv li cas.
- Kev ua tau zoo. 3.5 "drives txhuas hauv cov qhab-nees ntawm kev xeem, txawm li cas los xij, nyob ntawm qhov chaw tsim khoom, 2.5" drive tej zaum yuav ceev dua li 3.5 "analog. Yog hais tias HDD ceev yog qhov tseem ceeb rau koj, ces xa mus rau ntawm cov qauv ntsuas benchmarking.
- Nyhav 2 nyuaj drives nrog tib lub ntim tau muaj qhov sib txawv nyob ntawm seb daim ntawv zoo li cas. Piv txwv, 4 TB 2.5 "phaus 250 g, thiab 4 TB 3.5" muaj hnyav 1000 g.
- Lub suab nrov, kev siv hluav taws xob, cua sov. Tus 3.5 "hom ntawv no yog lub npe thiab yuav tsum muaj hwj chim tshaj 2.5". Raws li, qhov ntau dua ntawm tau ntawm hluav taws xob, lub zog lub tshav kub.
Interface hom
Xws li tus xeeb ceem, xws li hom interface, yog lub luag haujlwm ntawm kev siv lub disk mus rau lub PC. Thiab muaj ob qho kev xaiv: USB thiab USB Hom-C.
USB - Cov kev xaiv nrov tshaj plaws, tiamsis qee zaus cov neeg siv cov khoom siv tsis tuaj yeem muas tus disc ntawm qhov tsis ncaj ncees lawm. Niaj hnub no, niaj hnub no thiab niaj hnub siv tus qauv yog USB 3.0, nws nyeem ntawv ceev txog li 5 GB / s. Txawm li cas los xij, ntawm cov PCs thiab laptops, nws feem ntau yuav tsis muaj nyob, thiab USB 2.0 siv nrog kev nyeem ntawv ceev txog li 480 MB / s.
Yog li, nco ntsoov xyuas seb koj lub PC txhawb USB 3.0 - xws li ib qho disk yuav ua hauj lwm ntau zaus dua. Yog tias tsis muaj kev pabcuam, ces nws yuav muaj peev xwm mus txuas tau ib lub tsav nruab nrog 3.0, tab sis cov zis tawm yuav txo tau mus txog 2.0. Qhov txawv ntawm cov qauv hauv cov ntaub ntawv no tau tsis zoo rau cov nqi ntawm lub disk.
USB hom-C - Ib qho kev qhia tshwj xeeb tshiab tshwm sim li 2.5 xyoo dhau los. Nws yog ib qho USB 3.1 tus qauv nrog hom A-C connector thiab speeds txog 10 GB / s. Hmoov tsis, xws li ib lub sib txuas tsuas pom hauv cov laptops lossis computers uas tau siv tom qab 2014, lossis yog tias tus neeg siv tau hloov pauv lub niam tswv yim mus rau ib qho tshiab, txhawb Hom-C. Nqi rau USB Type-C hard drives ntau ntau, piv txwv li, 1 TB nqi ntawm 7000 rubles thiab saum toj no.
Advanced xaiv
Ntxiv nrog rau cov txheej xwm tseem ceeb, muaj cov hnub nyoog me, uas ua li cas cuam tshuam rau txoj cai ntawm kev siv thiab tus nqi ntawm daim disk.
Kev tiv thaiv tawm tsam noo, hmoov av, poob siab
Vim tias cov HDD sab nraud lossis SSD tuaj yeem nyob hauv ib qho chaw uas tsis npaj rau lub hom phiaj no, ces nws yuav ua rau nws tsis ua hauj lwm. Cov dej hauv plawv los yog plua plav yog dejnum rau lub lag luam ntawm lub tshuab ua kom tiav. HDD dua li no tseem ntshai kev ntog, tshauv, shocks, yog li ntawd, nrog kev thauj mus los nws tseem zoo dua yuav ib tsav nrog shockproof tiv thaiv.
Ceev ntawm
Qhov no parameter HDD nyob ntawm seb cov ntaub ntawv yuav kis tau sai npaum li cas, yuav ua li cas yog theem ntawm lub suab nrov, kev siv zog thiab cua sov.
- 5400 rpm - qeeb, ntsiag to, tsim rau USB 2.0 los yog khaws cov ntaub ntawv tsis tas nyeem ntawv;
- 7200 rpm - ib qho kev ntsuas balanced rau tag nrho cov ntsuas, tsim rau kev siv lub zog.
SSD tsis txhawj txog cov ntaub ntawv no, vim lawv tsis muaj cov ntsiab lus hloov txhua qhov. Hauv seem "Capacity and Price", koj tuaj yeem nrhiav tau qhov kev piav qhia vim li cas qhov kev ua haujlwm ntawm kev ua haujlwm raug cuam tshuam los ntawm qhov ntim ntawm lub xeev-state disk. Kuj saib cov ntawv nyeem thiab sau speeds - rau SSDs ntawm tib lub peev xwm, tab sis ntawm cov tuam txhab txawv, lawv tuaj yeem sib txawv. Txawm li cas los xij, koj yuav tsum tsis txhob caum tus nqi ntau tshaj plaws, vim hais tias hauv kev xyaum cov neeg siv tsis pom qhov sib txawv ntawm qhov nruab nrab thiab nce SSD ceev.
Tsos
Ntxiv nrog rau ntau yam xim, koj tuaj yeem nrhiav tau tus qauv nrog cov ntsuas uas pab koj to taub lub xeev ntawm daim disk. Saib cov khoom siv los ntawm lub cuab yeej ua. Hlau paub ua cov cua sov zoo dua li yas, yog li nws yog qhov zoo dua los tiv thaiv nws los ntawm overheating. Thiab los tiv thaiv cov ntaub ntawv los ntawm lwm qhov kev pom zoo, koj tuaj yeem yuav cov ntaub ntawv tiv thaiv.
Peb tham txog cov ntsiab lus tseem ceeb uas yuav tsum tau vam khom thaum xaiv tus tsav sab nraud los sis cov khoom hauv lub xeev. Ib txoj kev tsav tsheb zoo nrog kev ua haujlwm yuav zoo siab nrog nws cov haujlwm ntau xyoo, yog li nws ua rau kev txiav txim siab tsis txhob txuag rau qhov kev yuav khoom, thiab los ua txoj haujlwm ntawd.
