Sab nraud Hard Drive: cia siab rau kev ntsuam xyuas cov qauv, manufacturers, ntim

Thaum xaiv ib tug computer los yog laptop, nws yog tsim nyog them sai sai mus ntau tsis. Nws yuav zoo li uas nyob rau hauv thiaj li yuav to taub dab tsi yuav tsum video card, CPU los yog cim xeeb yog tsis yooj yim. Cov teeb meem lus dag nyob rau hauv lub fact tias txhua parameter muaj nws tus kheej cov yam ntxwv. Piv txwv li, mus xaiv tus hard disk, koj yuav tsum them mloog kom nws volume, ceev los yog kev twb kev txuas interface.

Xaiv tej yam uas ntaus ntawv, tshwj xeeb yog txuam nrog PCs, yuav tsum tau ceev faj heev tsom xam. Tab sis li cas yog tias koj tau xaiv ib tug zoo laptop, tab sis qhov tsuas drawback yog lub me me ntawm lub cim xeeb? Qhov no yog los xyuas qhov zoo tshaj plaws manufacturers ntawm lwm hard drives.

Vim li cas?

Qee zaus thaum kuv mus yuav tau ib tug PC uas yuav nplua kiag li txhua yam. Tam sim no los yog yav tom ntej, muaj "tej kev cov nyom" tias koj tsis tau daim ntawv ceeb toom ua ntej. Nws tshwm sim hais tias daim video card yog outdated, nws tshwm sim, muaj yog tsis txaus nco. Incidentally, nyob rau hauv cov ntaub ntawv no, muaj ib tug caveat. Lub fact tias ib txhia cov neeg siv yuav thauj txawv computer programs. Yuav kom tau raws li lawv xav tau kev pab nyob rau hauv tus nqi ntawm lub cim xeeb, koj yuav tau mus yuav ib tug tshiab hard drive.

Tab sis muaj tej lub sij hawm thaum tus neeg siv ua hauj lwm nrog ib tug ntau ntawm cov ntaub ntawv uas. Qhov no yuav ua tau ib tug editor los yog ib tug yees duab koj xav kom tsim koj archive. Nyob rau hauv cov ntaub ntawv no, koj mus yuav tau ib tug sab nraud nyuaj tsav. Rating cia siab rau peb saib ib tug me ntsis rau yav tom ntej, thiab tam sim no paub qhov zoo thiab qhov tsis zoo ntawm cov pab kiag li lawm, raws li tau zoo raws li yog vim li cas rau lawv cov tsos.

Yog vim li cas?

Sab nraud HDD tsom nrog rau cov kev ntshai ntawm cov ntaub ntawv tsis tau. Muaj ntau cov tub txawg yuav ntsib nrog lub fact tias cov flash tsav tsheb mus cia cov ntaub ntawv lawv Corporate. Yuav cia countless seeb. Nyuam qhuav pib nyob rau hauv lawv qhov chaw tuaj ib tug muag nthas disk thiab drives, tab sis tam sim no kev xaiv yog phem heev tuaj. Raws li ib tug tshwm sim, lwm hard drive nyob thaum twg xav tau cia muaj peev xwm uas muaj ntau tshaj 500 gigabytes, thiab tob - 1 terabyte.

Yog vim li cas rau txoj kev ntshai ntawm poob ntawm cov ntaub ntawv tau ua cov kis ntawm cov kab mob, Trojan nees, spyware software thiab lwm yam uas yuav lwv tag nrho cov tseem ceeb thiab tsim nyog cov ntaub ntawv. Sab nraud nyuaj drives tau los ua ib tug lifeline nyob rau hauv qhov teeb meem no. Lawv ntim yuav tsum loj txaus rau muab pov tawm tsis tau tsuas yog ib qho tseem ceeb cov ntaub ntawv, tab sis kuj koj nyiam multimedia ntaub ntawv.

Kev ntseeg tau thiab durability

Qhov zoo ntawm xws li ntau ntau. Kiag li tsis muaj nqi dab tsi rau koj lwm nyuaj tsav - 500 GB los yog 2 terabytes. Nws tag nrho cov nyob ntawm koj nyiam. Lub ntsiab kom zoo dua ntawm nws - nws yog loj nco reserves. Haum thiab nws cov koom tes nrog cov PC. Koj tsis tas yuav mus nrhiav tau kev pab ntxiv software yuav tsum tau mus cuag lub hard drive. Nyob rau hauv lub interface cable, koj txuas rau cable mus rau cov connector. Lub computer ntaus ntawv yog qhia raws li ib tug sab nraud tsav. Ua ntej koj yuav - tas nrho cov kev nkag mus rau tag nrho cov ntaub ntawv.

Los ntawm txoj kev, lub disc kuj muaj kev tiv thaiv los ntawm prying ob lub qhov muag. Nyob rau hauv sib piv rau lub kev HDD, qhov no yuav tsis tau tsuas yog lawm xwb, tab sis cia li nkaum qhov chaw nyob deb deb nyob rau hauv lub rooj. Tsis tas li ntawd, raws li hais ua ntej lawm, ua ke nrog ib tug sab nraud nyuaj tsav, tus neeg siv yog kev tiv thaiv los ntawm tej hem thawj. Piv txwv li, koj tau ua hauj lwm nrog ib qho tseem ceeb cov ntaub ntawv thiab koj xav kom lawv nyob twj ywm nyob rau hauv lub xub ntiag ntawm. Koj yuav tau luam lawv nyob rau lub hard disk, nyob rau hauv cov ntaub ntawv ntawm ib tug kab mob nres rau ntawm koj lub PC rau tag nrho cov ntaub ntawv tseem ceeb yuav nyob twj ywm nyob rau hauv kev ncaj ncees.

Incidentally, muaj lwm kom zoo dua. Sab nraud nyuaj tsav, kev ruaj ntseg kev ntsuam xyuas uas peb yuav paub sai sai no, muaj ib tug heev muaj zog cov ntaub ntawv. Nyob rau hauv dav dav, lub ntaus ntawv muaj cov kev tsheb nqaj hlau nws tus kheej thiab nws muaj zog lub thawv. Nyob ntawm seb koj nyuaj tsav nyob rau hauv ib tug degree los yog lwm nws yuav muaj kev tiv thaiv los ntawm sab nraud tej yam thiab hnav.

Zoo, qhov kawg tseem ceeb kom zoo dua - nws yog ib lub structuring ntawm cov ntaub ntawv. Zoo li ib tug dog dig railway, sab nraum muaj peev xwm kuj yuav muab faib ua blocks, qhov twg cov ntaub ntawv no khaws cia. Tsis tas li ntawd, nws yog ib qho yooj yim yuav rov qab tau cov ntaub ntawv, thiab lawv yog ib qho yooj yim mus rau cov hloov rau lwm tus nyob rau hauv kev txiav txim kom tsis txhob poob ntawm cov ntaub ntawv uas los ntawm lub sab hauv HDD.

shortcomings

Muaj kuj yog lub ntsiab drawback, uas tau txais ib tug sab nraud nyuaj tsav mus rau 1 terabyte. Nqe no tej zaum kuj heev overpriced. Qhov no yog vim muaj ntau yog vim li cas: tej zaum nws artificially tsub kom, tej zaum vim cov muaj koob meej ntawm lub hom. Txawm tias tseem yuav tau railway 1 terabyte yuav raug nqi rau koj tsawg dua yuav 30 flash drives ntawm 32 GB.

Cov ntau yog tus neeg siv yuav kho tau kom ib tug sab nraud nyuaj tsav, tus ntev nws yuav nyob. Ntxov ntxov tsis ua hauj lwm feem ntau yog txuam nrog lwm cov kev raug mob, tshwj xeeb tshaj yog thaum lub sij hawm thauj. Qhov chaw ntawd khob qhov rooj, poob qhov chaw - sector puas thiab cov ntaub ntawv no yuav ploj.

Tib zaj dab neeg nrog cov ntaub ntawv uas poob rau hauv hard disk. Yog hais tias lawv puas, tom qab lawv cov kev taw qhia mus rau hauv lub cim xeeb ntaus ntawv yuav kis tau cov kab mob thiab ua kom puas tag nrho cov ntaub ntawv.

Hom ntawm sab nraud drives

Yuav kom xaiv ib tug zoo cov khoom, koj yuav tsum paub nrog ib tug nyiam lwm hard drive. Volume - tsis yog parameter uas los txiav txim seb tus qauv. Nco ntsoov lub HDD hom.

Tus thawj hom yog yus nyob rau hauv uas nws loj - 3.5 nti. Feem ntau, xws yuav tus tswv ntawm desktop PCs. Rau hauv sib piv, lub thib ob hom, nws muaj ib tug loj loj, yog li nws xav tau kev pab ntxiv cov zaub mov. Txawm li cas los, qhov kev xaiv no yog suav tias yog yav tom ntej. Nws lub ntsiab feature yog lub peev xwm yuav tau thaub qab.

Qhov thib ob hom yog ntau compact - cia li 2.5 inches. Nws muaj, yuav tsum tau yeej ib txwm rau ntawm txhais tes. Heev muaj zog, qhov no lwm hard drive. Rating ntseeg yeej ib txwm lub taub hau ntaus ntawv ntawm no hom. Qhov no yog vim lub fact tias lawv muaj ib qho zoo heev tej yam kuj. Yog hais tias nws tshwm sim rau lub caij nplooj zeeg tawm ntawm lub hnab tshos, nws tsis yog tshwj xeeb yog cuam tshuam. Tej zaum lub cev thiab scratched, thiab koj cov ntaub ntawv yuav nyob twj ywm lawm. Txawm hais tias muaj kev txwv: Yog hais tias ib tug zoo hit nrog ib tug rauj, ces feem ntau yuav, nws yuav tau hais goodbye rau nws.

Cov txaus ntseeg kawg nkaus

Yuav kom faib railway nyob hauv lub cia siab rau, nws yog tsim nyog them sai sai mus rau ib tug ob peb yooj yim tsis. Ua ntej ntawm tag nrho cov, nws yog check, raug teeb meem, cov ntaub ntawv, software failures, thiab hais txog. D.

Muaj ntau cov kws tshwj xeeb tau soj ntsuam ntau tshaj ib zaug ua manufacturers ntawm cov zog drives. Lawv nrhiav tau hais tias thaum lub sij hawm ntawd tus feem ntau txhim khu kev qha railway yog ib tug ntaus ntawv los ntawm lub tuam txhab Hitachi. Dhau li ntawm tus fact tias qhov no fact yog paub tseeb hais tias los ntawm cov neeg siv, thiab ib tug tej yam muaj pes tsawg tus ntawm cov qauv ntawm no lub tuam txhab tau analyzed. Qhov kev kuaj ntawd tau pom tias Hitachi tej zaum yuav puas xwb nyob rau hauv cov ntaub ntawv ntawm careless tuav. Tus so tsis nrhiav tej yam Hoobkas tsis xws luag los yog neeg txom nyem los ua ke.

Ib zaug thaum ib lub sij hawm no tsis tsim nyog

Nws yog ib nqi hmoog mus rau lwm cov tuam txhab uas muag uas ua nrog thiab lwm hard disk drives. Lub ntsiab "swb" Kev ntseeg tau yog tam sim no xam tau tias yog Seagate. Developers tau tsim ib tug disc qauv nyob rau hauv ib tug luv luv lub sij hawm, uas cuam tshuam qhov zoo ntawm cov khoom. Lub ntsiab teeb meem ntawm ib qho nyuaj drives no lub tuam txhab yog tsis muaj zog ntshav. Muaj kuj yog pov thawj hais tias nyob rau hauv ib tug series ntawm haum loj feem pua ntawm kev sib yuav. Muaj khoom uas hais tias tau tsis dim ntau tshaj ib xyoo.

Nyob rau hauv kev, ib qho teeb meem uas tau txais Western lwm hard drive, Samsung, Seagate thiab lwm leej lwm tus, yog ib tug tsis ua hauj lwm ntawm lub nti. Nws muaj feem xyuam rau koj lub computer, nws pib qeeb thiab dai. Yog hais tias nyob rau tib lub sij hawm mus pib dua lub PC, disk disappears ntawm lub system. Yog li ntawd nws firmware twb raug puas tsuaj.

Muaj kuj yog ib qho teeb meem nyob rau hauv ib co neeg nrog ib tug npoo lub cev muaj zog ntxaiv. Feem ntau, xws li ib tug tsis ua hauj lwm tshwm sim nyob rau hauv HDD, uas yuav muaj ib tug loj npaum li cas ntawm lub cim xeeb. Nyob rau hauv cov ntaub ntawv no, ib tug ntau dua tus naj npawb ntawm magnetic daim hlau siv nyob rau hauv kev tsim kho. Lawv tshooj lub hard drive axis nyob rau hauv lub qhov hnyav nws proginaetsya thiab ces tsis rotating. Qhov no tsis tshwm sim los ntawm nws tus kheej. Suffice nws ib zaug ntawd ntes Railway los yog poob. Qhov no puas yuav ua tau pom, mloog mus rau lub HDD suab nrov. Nws feem ntau yog pib dheev, "buzzing".

heev taus

Sab nraud nyuaj tsav WD 2Tb kuj tsis cia li qhia rau cov neeg siv. Vim lub loj npaum li cas ntawm lub cim xeeb, cov khoom muaj ib tug load ntawm magnetic daim hlau rau ntawm tus qag, li ntawd, feem ntau tsis nyob ntau tshaj ib xyoo. Tseem muaj swb nyob rau hauv lub nqus hau. Qhov no yog vim lub fact tias cov tsav overheated los yog tau txais lwm puas tsuaj.

Nyob rau hauv dav dav, lub tsim ntawm tej HDD no lub tuam txhab yog heev thawv. Sab nraud Hard Drive WD hais rhiab rau kev cuam tshuam thiab siab. Los ntawm txoj kev, yog koj mus thov ib tug quab yuam mus rau lub tsev, lub hau yog tsiv, thiab lub magnetic hau yog thaum ib tug tsis tshua muaj kaum sab xis mus rau lub sib nqus platters. Qhov no tsis ua hauj lwm tam sim ntawd mus rau "faus" tag nrho koj cov ntaub ntawv rau lub hard disk. Txawm li cas los, Western Digital nrov ntawm buyers. Cov raug muaj cai ncaw. Nyob rau hauv kev, feem ntau txhim khu kev qha ua qauv ntawm mechanics thiab electronics.

Option 500 GB

Nyob rau hauv xyoo tsis ntev los, nyob rau hauv kev ua lag luam ib tug lossis loj tus naj npawb ntawm lwm nyuaj drives. Lawv manufactured los ntawm txawv tuam txhab uas muag, thiab txawm tias cov lag luam uas tseem tsis tau paub rau leej twg tam sim no ua cov thawj coj ntawm kev muag khoom. Sab nraud Hard Drive 500 GB - qhov no yog qhov nyuaj thiab feem ntau xaiv cov neeg siv cov. Nws lub ntsiab kom zoo dua yog tus nqi.

Nyob rau hauv pawg muaj ob tug qauv, uas yog tam sim no pom tau hais tias yuav cov thawj coj nyob rau hauv kev xyuas thiab kev muag khoom. Tag nrho cov rau 3800 rubles, koj muaj peev xwm yuav ADATA DashDrive Check HD650. Lub ntsiab ntsiab ntawm lub railway yog nws cov yam ntxwv lub dag lub zog. Nyob rau hauv tas li ntawd, ib tug txaus nyiam tsim devaysa nthuav: qaim xim thiab cov pa roj carbon fiber inserts.

Rau kev ntseeg tau, qhov no tsav tau txais ib tug peb-txheej rubberized lub cev, los ntawm kev uas nws muaj peev xwm nqus shocks thaum lub sij hawm siv thiab kev thauj mus los. Yas yog muaj zog txaus thiab minimizes cov tsos ntawm khawb.

Cov qauv no yog raws li nyob rau hauv lub npe nrov railway los ntawm Toshiba. nws ceev yog 5400 rpm. Winchester yog heev compact thiab khaub-ncaws nyias. Cov kev pauv ntawm cov ntaub ntawv tej zaum yuav tshwm sim nyob rau ib tug nqi siab tshaj ntawm 120 Mb / s. Muaj yog ib tug raws li txoj cai qhia, raws li zoo raws li USB 2.0.

Qhov thib ob qauv nyob rau hauv qeb ntawm pheej yig lwm nyuaj drives - Western Digital WDBLNP5000A-EEUE. Nws muaj ib tug heev ntxim hlub tsos. Hauv muaj yog ib tug kev tsheb nqaj hlau lub tuam txhab ntawm tsim kom muaj. kev sib hloov ceev - 5400 rpm. Qhov tsis zoo loj ntawm 8 megabytes. Cov ntaub ntawv hloov lwm lub tsev tus nqi yog tib yam li yav dhau los ntaus ntawv. Tus tsav ua hauj lwm nrog USB 3.0 interface. Muaj yog ib tug raws li txoj cai qhia. Tsis zoo li yav dhau los cov qauv, tus ntaus ntawv yog muab muag nrog rau cov software rau diagnostics thiab txij nkawm. Tus nqi ntawm xws li ib tug ntaus ntawv - 5300 rubles.

Universal drives

Tom ntej no, peb xav txog ib tug sab nraud nyuaj tsav mus rau 1 terabyte. Nws tus nqe yog ib tug nruab nrab ntawm 4-6 txhiab rubles. Ntawm tag nrho tam sim no sawv Silicon fais fab kwj S03. Qhia txawv nthuav tsim. Nws zoo heev uas zoo sib xws mus rau ib tug phau ntawv sau nrog sib npaug rau daim ntawv thiab lub nkhaus sab sauv cheeb tsam. Muaj cia li muab tso rau lub lag luam qhia. Yuav kom pauv ntaub ntawv los ntawm no tsav, koj yuav tau siv cov interfaces USB 2.0 los yog USB 3.0.

Lub cev ntaub ntawv muaj zog txaus. Nws yog ua los ntawm zoo yas, matte finish, thiaj li muaj tsawg attracts cov yiv tes thiab hmoov av. Muaj plhaub roj hmab ntsaws ruaj ruaj uas tiv thaiv tiv thaiv mob stroke. Thaum lub caij, qhov no yog qhov zoo tshaj plaws lwm hard drive cov terabaytovyh version rau xwb 4300 rubles.

Cov disks nrog cia muaj peev xwm ntawm 1 terabyte, thiab muaj peev xwm yuav qhia tau Toshiba STOR.E slim. Tsim muaj ib yam dab tsi zoo heev kawg li. Tsos classic muaj ib tug compact loj thiab nws yog xim hlau xim. Lub Rooj Tswjhwm Saib yog kev SATA-USB xws li. Interfaces USB 3.0 los yog 2.0 kev khiav hauj lwm, displaying tus txheej xwm ntawm lub chaw ua hauj lwm ntawm cov kob xiav thiab dawb, ntsig txog. Kom rau 110 MB / sec.

Tus tsav muaj ib tug rugged ntaub ntawv uas ua rau kom nws cov tej yam kuj. Tsis tas li ntawd, tus ntaus ntawv yuav ua kev nyab xeeb los ntawm prying ob lub qhov muag nrog ib lo lus zais, thiab tsa tsis siv neeg backups. Lub ntsiab kom zoo dua ntawm no railway yog nws thermal stability thiab nyob ntsiag to lub lag luam. Tab sis cov tsis muaj kev kho vajtse-raws li encryption - tsis kaj siab cov xov xwm. Tus nqi ntawm no ntaus ntawv - 4800 rubles.

giants

Ib tug neeg ib terabyte yuav txaus, rau cov neeg zoo li sab nraud Toshiba CANVIO ALU nyuaj tsav raug tsim los 2TB. Lub cev yog ua los ntawm txhuas, muaj plaub xim ntaus ntawv. Nws muaj ib tug ntxhib lub tsho tiv no, los ntawm cov uas tsis plam los ntawm nws txhais tes. Tus tsim muaj tej yam sensor uas tsub kom lub sam xeeb ntawm cov muab cov ntaub ntawv uas. kis tau tus mob ceev ntawm txog 115 MB / sec. Lub ntsiab kom zoo dua ntawm no tsav - tsim zoo. Nyob rau hauv tas li ntawd, nws ua hauj lwm heev nyob ntsiag to, tsis kub dhau heev lawm, thiab tseem yog muaj nyob nrog cov nqi hluav taws xob rau thaub qab. nws tus nqi yog 6600 rubles.

Muaj lwm cov qauv ntawm cov tib volume los ntawm Western Digital WDBU6Y0020BBK-EESN. Nws yog ib tug me ntsis cheaper yav dhau los tsav. Nws zoo nkaus li zoo kuj yooj yim heev. Nws muaj ib tug poob siab-resistant vaj tse nyob thiab gritty zoo yas. Nws ua hauj lwm nrog cov kev ceev ntawm 120 MB / s thiab USB 3.0 interface. Nws lub ntsiab kom zoo dua: nyob ntsiag to thiab tsawg kub thaum ua hauj lwm.

giant

Tab sis Seagate thaub qab Plus Fast Portable Drive yog tam sim no xam tau tias yog ib tug revolutionary tsav. Nws ntim yog twb 4 terabytes. Nws lub ntsiab hauj lwm yog xav tau ib tug ceev thaub qab. Nws tseem yuav pab raws li ib tug zoo kawg repository rau ib qho tseem ceeb cov ntaub ntawv. Nws tiag tiag cov ntaub ntawv hloov lwm lub tsev tus nqi yog tam sim no xam tau tias yog ib tug uncompromising - 220 MB / sec. Qhov no yog vim lub fact tias ib zaug muab tso rau hauv ob qho nyuaj drives.

Qhov kev txiav txim cuam tshuam qhov loj ntawm lub ntaus ntawv: 307 grams ntawm ib tug ntau ntawm cov lwm xov xwm. Nws ua hauj lwm nrog USB 3.0 interface. Yuav muab kev koom tes nrog rau ob tug pab kiag li lawm. Tsis zoo ntawm no lwm hard drive kuj muaj: ib tug hnov li cua sov thiab ib tug heev tus nqi - 25 txhiab rubles.

Ntawm cov neeg muaj kuj tsis txaus siab. Coob leej ntau tus muaj ces yuav tsum cov qauv no, complained txog cov brakes ua hauj lwm. Thiab yog hais tias koj sau ntawv qhia rau cov ntaus ntawv tsis muaj teeb meem, ces nws yog yam nyuab dua rau nyeem. Lub community launch ntawm firmware hloov taw mus rau phem sectors. Raws li hais ua ntej lawm, lwm drives los ntawm Seagate yog tam sim no lub feem ntau unreliable. Qhov no yog tshwj xeeb tshaj yog muaj tseeb ntawm pab kiag li lawm uas muaj ntau lub cim xeeb muaj peev xwm. Yog li ntawd, koj yuav ntsib ntau tshaj li ib zaug tsis zoo xyuas txog Seagate thaub qab Plus Fast Portable Drive los ntawm cov neeg.

tau

Nws yog ib qho nyuaj los mus txiav txim uas yog zoo dua yuav ib tug sab nraud nyuaj tsav. Rating ntseeg ua yooj yim heev. Qhov no yog vim lub fact tias cov khoom tsis yog ib txwm zoo. Ib txhia kua zaub tuaj puas. Cov theem nrab ciaj sia taus ntawm cov lwm tsav - txog 3-4 lub xyoo. Txawm li cas los, tej cim no yuav tsis tau tag nrho cov tuam txhab. Ntau tshaj li tsib xyoo feem ntau nyob Kua zaub ntawm Hitachi thiab ib co low-end qauv Western Digital.