Xaiv qhov zoo tshaj plaws nyuaj drives rau tus nqi, peev xwm, kev ua tau zoo thiab nta
Lub siab ntawm huab cia thiab khoom xeev drives tau pib txo kev xav tau rau SATA-raws li nyuaj drives. Serial ATA, SATA rau luv luv, yog ib zaug tus qauv zoo nyob rau hauv ob lub desktops thiab laptops ua ntej cov chaw ntawm Ultrabooks, qhov twg thev SSD (khoom xeev drives) drives yog dua. Txawm li cas los xij, yog tias koj tab tom nrhiav los txhim kho los yog tsim kom muaj ib lub PC tshiab, ob peb lub taub hau tuaj yeem muab lub peev xwm thiab kev ntseeg tau ntawm SATA tsav. Tsis paub meej tias pib qhov twg? Seagate thiab Western Cov thawj qhov chaw thiab muaj qhov zoo tshaj plaws SATA drives rau tag nrho koj xav tau kev pab, nrog rau cov peev nyiaj loj thiab me me.
Txawm hais tias muaj peev xwm tsav tau nyuab siab dua txhua xyoo, Seagate tus 2TB 7200RPM FireCuda 3.5 nti SATA tsav muaj qhov chaw ntau tshaj rau kev ntaus suab paj nruag, video, thiab duab. Nrog qhov chaw txaus cia 80 25GB-qhov loj ua si, Seagate ua tau li tsib lub sij hawm sai dua li cov tshuaj 7200RPM. Ntawm 3.5 nti ntawm daim ntawv tau zoo, tus tsav zoo tagnrho rau cov desktop PCs, gaming machines, thiab cov chaw ua haujlwm qhov kev ntseeg siab thiab kev ua haujlwm zoo suav txhua hnub. Raws li qhov tau txais txiaj ntsim ntxiv (thiab kom muaj kev sib haum xeeb-ntawm-siab), Txoj Cai FireCuda raug tiv thaiv nrog ib tus qhoos kas zoo tshaj plaws, tsib xyoos kev lav phij xauj. Nrog rau kev nyeem ntawv thiab sau speeds siab dua 200MB / s, Seagate yog qhov kev xaiv zoo rau txhua tus SATA shopper.
Qhov zoo tshaj plaws rau kev lag luam, Seagate 3TB 7200RPM BarraCuda 3.5-nti SATA internal tsav yog qhov kev xaiv zoo tshaj plaws rau cov neeg yuav khoom nrhiav kev sib txig ua ke, zoo, thiab ceev. Muaj peev xwm ntawm kev nyeem ntawv thiab sau ntawv cov ntaub ntawv nyob rau ntawm speeds nyob ib ncig ntawm 210MB / s, lub BarraCuda yog ob qho tib si thiab ntau tau. Txawm nws ua haujlwm lossis ua si, khaws cov tsos lossis suab paj nruag, BarraCuda yuav khaws tau 300,000 zaj nkauj tsis khiav tawm ntawm qhov chaw. Nws yog ib qho zoo rau ob qho tag nrho cov kev lag luam lossis txhua tus PC-hauv, tab sis Seagate muaj qhov qauv 2.5-nti ntxiv uas yog lub zoo meej rau cov laptops. Muaj qee qhov ua tiav tau ob xyoos, BarraCuda muaj kev sib tov ntawm ntau yam thiab muaj kev ntseeg zoo nrog ib qho txiaj ntsig zoo uas ua rau nws xaiv kom dhau.
Tso tawm hauv 2012, Western Digital WD xiav 1TB tej zaum yuav loj me ntsis, tab sis nws muaj xws li tus nqi them tus nqi-rau-kev sib piv uas nws tseem yog Amazon tus muag khoom zoo tshaj plaws rau sab hauv. Lub 7200 RPM muab 1TB ntawm qhov chaw, uas yog me dua cov feem ntau ntawm cov kev xaiv ntawm daim ntawv teev npe no, tab sis tseem, muaj ntau chav txaus rau 200,000 nkauj los yog ntau tshaj 17 teev ntawm suab paj nruag. Txuas ntxiv, WD Blue muab cov nta zoo li IntelliSeek, uas suav cov kev ceev tshaj plaws kom txo tau ob lub hwj huam siv, thiab cov suab nrov thiab kev vibration los tiv thaiv cov ntaub ntawv tsis tau. Ntxiv mus, Western Digital muaj Acronis True Image software downloadable los ntawm lawv lub website kom luam tawm tag nrho cov ntaub ntawv los ntawm dhau los dhau ntawm cov tsav nyuaj tau sawv thiab khiav tam sim ntawd. Nws tseem tau nyeem thiab sau speeds ib ncig 170 MB / s.
Yog hais tias nws 's ceev koj huam, koob WD dub yuav satiate koj. Cov kab no yog tsim los txhawb kev ua tau zoo ntawm kev ua lag luam, zoo meej rau cov khoom tsim thiab gamers sibxws. Nws nyob ib processor dual-core uas ua ob txoj haujlwm ua haujlwm ntawm tus txheej txheem ib leeg-core processor kom ua tau zoo dua. Raws li xws li, nws tau hais kom muab 218MB / s nyob rau hauv cov ntaub ntawv-hloov ntaub ntawv thiab muaj cache qhov loj me me txog 128MB ntawm DRAM. Nws yog qhov sib xyaw nrog WD's Dynamic Cache Technology, uas yuav pab tau kom muaj txiaj ntsig caching algorithms nyob rau ntawm lub sijhawm thiab prioritize cache ntawm kev nyeem thiab sau. Yog li koj tau bet nws yog ib qho ntawm cov ceev ceev SATA nyuaj drives ntawm lub lag luam. Nyob rau saum toj kawg nkaus, WD Dub los nrog tsib xyoos rau kev lav phib xaub rau kev tiv thaiv koj tsim nyog.
Rau cov neeg uas ua haujlwm ntau hauv computer xws li video / music editing, graphic design, los yog computer qauv, lub peev xwm loj dua tuaj yeem tsim nyog. Thaum cia khoom yog ib qho yuav tsum, WD Blue 4TB yog qhov kev xaiv zoo tshaj plaws.
Cov tsav no muaj ib qho 3.5 "disk nrog 4TB ntawm lub peev xwm cia. Kev khiav hauj lwm ntawm tus txheem 5400 RPM ceev, nws yog ib qho yooj yim txaus los ua hauj lwm nrog cov ntaub ntawv tawm xov xwm tsis tas tos tus tsav kom ntes tau. Lwm cov khoom txuag hluav taws xob thiab kev ceev ceev yog muaj thiab yog tias koj xav tau ib yam dab tsi ntxiv rau koj cov kev xav tau.
Tsav tsheb lub Xev Npe ntawm IntelliSeek yog ib qho ntxiv rau uas tswj cov kev sau ntawv, kev siv hluav taws xob thiab lub suab / kev vibration kom txhua yam kev ua haujlwm ntawm qhov ncawg. Lub zog tsav ua haujlwm nrog WD's Acronis True Image software, yog li koj tuaj yeem yooj yim thaub qab lub cuab yeej rau ib qho ntxiv txheej ntawm kev nyab xeeb. Yog tias koj tsis xav txhawj txog kev noj qab haus huv ntawm tus tsav nyuaj, qhov no yog qhov kev xaiv.
Seagate tus 2.5-nti BarraCuda SATA tsav yog qhov kev xaiv zoo tshaj plaws rau cov tswv lag luam nrhiav kev ncaws pob thiab cia rau qib tom ntej. Nrog rau 6GB / s cov ntaub ntawv hloov ceev thiab lub peev xwm ntawm kev nyeem ntawv thiab sau speeds ntawm ntau tshaj 140-150MB / s, tus tsav los ntawm ob qho tib si 7 hli thiab 15mm z-heights kom zoo haum koj lub laptop. Tsis tas li ntawd, nyeem ntawv thiab sau ntawv tau ua haujlwm zoo nrog Multi-Tier Caching Technology, MTC rau luv luv, uas optimizes cov ntaub ntawv ndlwg thiab tso cai rau apps kom thauj sai dua puas tau ua ntej. Raws li tus ntxiv, nws ua haujlwm zoo heev nrog txhua tus PC-all-in-ib, nrog rau cov PCs ultra-slim. Nws kuj los nrog Seagate ob xyoo ua tus lav paub.
Nrog rau 8TB ntawm kev cia, WD Gold 8TB Datacenter drive yog qhov kev xaiv loj yog tias koj nyob nraum khiav lag luam thiab koj yuav tsum khaws cov khoom hluav taws xob siab. Rau cov pib, WD tshaj tawm no tsav li uas tau tsim los rau cov tuam txhab kev lag luam los yog siv rau hauv cov chaw zov me nyuam. Qhov no txhais li cas tiag? Zoo, lawv tau tsim lub tech mus tas. Koj tuaj yeem khiav cov ntaub ntawv hloov 24 xuab moos tauj ib hnub, txhua txhua hnub ntawm xyoo hloov mus txog 550TB ib xyoos twg thiab nws yuav tsis poob rau koj, raws li lub khw. Qhov ntawd tseem ceeb vim tias koj tsis tas yuav tsum muaj peev xwm cia yog tias koj yog ib lub lag luam ua lag luam, koj xav tau qhov kev cia kom ntseeg tau thiab dhau los ntawm kev ntxiv cov ntaub ntawv hloov tsheb.
WD txhawb nqa qhov kev thov nrog 5 xyoos rau kev tiv thaiv kev tiv thaiv uas tiv thaiv koj ntawm tej theem ntawm lub chaw ua hauj lwm tsis xws luag. Cov khoom nws tus kheej tso nyob rau hauv ib qho chaw 3.5 nti, yog li nws yuav haum feem ntau tus qauv PC los yog tus neeg rau zaub mov racks, thiab nws muab koj 6GB / s nyob rau hauv kev hloov ua ke thiab 128MB ntawm cache, uas yog txhua tus qauv specs rau ib theem saum SATA tsav .
Tus VelociRaptor muaj qib 10,000 RPM, muab koj 6GB / s kev ceev thiab 64MB ntawm cache. Cov theem kawm tau zoo heev rau gaming los yog ntau lawm, los yog tiag tiag muaj nuj nqi hauv computer uas yuav kom koj hu rau cov ntaub ntawv lossi los ntawm tus tsav. Tab sis nrog tag nrho cov ceev ntawd, qhov no tshaj plaws tej zaum tau zoo nkauj kub, thiab cov cua sov hauv kev ua hauj lwm, txhua yam neeg ua hauj lwm yuav ua rau muaj teeb meem nyob rau hauv cov sij hawm ntev. Dab tsi ua rau no tsav tech ntxiv haumxeeb thiab ntxiv txhim khu kev qha yog IcePack mounting thav duab. Cov ntaub pua plag dub nyob ib ncig ntawm cov nyiaj liab qab yog qhov ua tau ua tus qauv ntawm kev ua kom qhov khoom khiav zoo thiab txias, tab txawm nyob rau ntawm cov kev sib tw ceev nrooj.
Cov peev txheej ntawm cov qauv no yog 250GB, yog li nws tsis yog qhov kev xaiv loj tshaj plaws ntawm daim ntawv, tab sis nws yuav tsum ua qhov kev ua kom yooj yim rau kev siv lub computer yooj yim. Muaj txawm tias Preemptive Wear Leveling tech (PWL luv luv) tsim hauv, yog li nws yuav optimize kev ua tau zoo. Nws yog txhua yam hauv ib cheeb tsam thaj tsam nruab siab, dhau lawm, yog li koj muaj peev xwm hnov zoo txog qhov kev yuav khoom rau theem ntawd thiab.
Feem ntau ntawm SATA drives yog cov neeg kho tshuab, RPM-raws li nyuaj drives ... lub sim thiab muaj tseeb tech ntawm desktop computers. Tab sis SATA, los ntawm txhais, tsuas yog kev sib txuas raws kev sib txuas, yog li koj tuaj yeem thov qhov kev cai lij choj rau lub xeev tau tsav, cia koj khaws cov ntaub ntawv thiab cov ntaub ntawv ntawm koj comp hauv flash nco. Vim li cas ho tseem ceeb ua luaj? Zoo, txheem drives yeej ntiav spinning discs thiab laser-based nyeem hauv lawv kom scrape rau cov ntaub ntawv. Flash nco ua haujlwm txawv, cia li hu xov tooj tuaj ntawm tus tsav. Thiab, vim tias tsis muaj txav ntawm qhov SSD, koj tau txais cov txiaj ntsig ntxiv ntawm kev ua neej ntev tshaj vim tias koj yuav tsis raug rau cov neeg kho qhovmuag yog tias koj tso tseg tsav lossis qee yam.
Qhov kev xaiv no los ntawm SanDisk, tech hom paub feem ntau yog rau thumb drives thiab SD cards, yog super xaiv ceev nrog 512GB ntawm cia. Sau speeds tuaj nyob rau hauv ze li ntawm ib nrab ntawm GB ib pliag, uas yog sai dua li feem ntau ntawm cov tsav ntawm daim ntawv teev npe no. Raws li tau hais, nws txuas ntawm SATA III tus kws lij choj, yog li nws 's yeej yog ib qho yooj yim ntawm kev sib txuas ntawm koj lub tshuab, tsis yog yuav tsum tau koj kom tau txais cov docks ntxiv los yog hloov dua siab tshiab. Nws tuaj nrog lub SanDisk SSD dashboard uas cia koj saib thiab optimize thaum kawg, dhau lawm, uas yog ib qho zoo tiag tiag ntxiv feature.