{"id":52485,"date":"2019-11-09T00:00:00","date_gmt":"2019-11-08T21:00:00","guid":{"rendered":"https:\/\/prohoster.info\/blog\/blog_prohoster\/obzor-nakopitelya-seagate-st2000dm008-bystraya-dvushka-bez-overprajsa"},"modified":"2020-02-18T14:00:12","modified_gmt":"2020-02-18T11:00:12","slug":"obzor-nakopitelya-seagate-st2000dm008-bystraya-dvushka-bez-overprajsa","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/administrirovanie\/obzor-nakopitelya-seagate-st2000dm008-bystraya-dvushka-bez-overprajsa","title":{"rendered":"Seagate ST2000DM008 \u00fclevaade: kiire \u00abkaks\u00bb ilma liialdamiseta","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Tahkekettad j\u00e4tkavad turu h\u00f5ivamist, kuid vaatamata sellele tunnevad traditsioonilised HDD-d end h\u00e4sti. \"Klassikat\" on veel liiga vara muuseumisse suunata, kuna suurte andmemahtude hoidmine on endiselt mugav just HDD-de peal. <\/p>\n

Esiteks tekib hindade k\u00fcsimus \u2014 piisab, kui v\u00f5rrelda 1 terabaiti ja suuremate SSD-de ja HDD-de hinda. \u00dche 2 TB SSD hinnaga saate osta lausa neli sarnase mahuga HDD-d. T\u00e4iesti kaalukas argument, kas pole?<\/p>\n

Teiseks on klassikalised HDD-d k\u00f5ik need aastad turu vajadustele kohanenud: need on muutunud kiiremateks, lihtsamateks ja mugavamateks. \u00dchest n\u00e4itest r\u00e4\u00e4gime t\u00e4na. See on klassikaline versioon kaasaegsest HDD-st \u2014 Seagate ST2000DM008<\/b>.<\/p>\n

\"Seagate<\/a><\/noindex>
\n<\/a><\/noindex>
\nJ\u00f5uame HDD-d, mida arutame, Barracuda seeriasse, mis ei vaja tutvustamist. Selle maht on 2 terabaiti. See on \u00fcks populaarsemaid t\u00e4na turul olevaid formaate: \u00fchele terabaitile on paljudel juba v\u00e4he, kuna AAA-m\u00e4ngude ja videosisu suurus on viimase paari aasta jooksul m\u00e4rkimisv\u00e4\u00e4rselt kasvanud. Keskmine kahe tunni pikkune 4K film v\u00f5tab kuni 20 gigabaiti, samas kui Far Cry 5 v\u00f5ib v\u00f5tta koguni 50 GB.<\/p>\n

Teiselt poolt on arvuti suurema mahuga seadmed (nt Seagate ST14000VX0008, 12\u201314 TB) veel vaevalt koduseks kasutamiseks kergelt k\u00e4tte saadavad ja m\u00f5eldud peamiselt videovalve jaoks. Seega on 2000 gigabaiti suurep\u00e4rane kompromiss enamiku kaasaegsete kodu PC-de jaoks.\u00a0<\/p>\n

\"Seagate
\n
\nSeagate ST2000DM008 mudel pole nii lihtne, kui esmapilgul tundub. Barracuda HDD-seerias omab see k\u00f5rgeimat andmeedastuskiirust. Samuti v\u00f5ib ketas uhkustada muljetavaldava vahem\u00e4lu suurusega \u2014 256 MB. Kokkuv\u00f5ttes on tegu \u00fche kiireima \"kaksese\" turul, samas kui see ei m\u00f5juta selle hinda. Vaatame peamisi tehnilisi omadusi.<\/p>\n

Tehnilised omadused\u00a0<\/h2>\n

\nMudel:<\/b> Seagate ST2000DM008
\nKasutajaliides:<\/b> SATA III, 6 Gbit\/s
\nKetta mahutavus:<\/b> 2 TB
\nVahem\u00e4lu suurus:<\/b> 256 MB
\nP\u00f6\u00f6rlemiskiirus:<\/b> 7200 p\/min
\nV\u00f5imsustarve:<\/b> 4,3 W
\nM\u00f5\u00f5tmed:<\/b> 101,6\u00d720,2\u00d7146,99 mm
\nFormaadi suurus:<\/b> 3,5 tolli<\/p>\n

\u2192\u00a0T\u00e4ielikud tehnilised andmed tootja veebisaidil<\/a><\/noindex> | Datasheet PDF formaadis<\/a><\/noindex>\u00a0<\/p>\n

Seagate ST2000DM008 disain on traditsiooniline: see on tuntud klassikaline Barracuda, mille tabame \u00e4ra juba kaugelt tema iseloomuliku v\u00e4rvikombinatsiooni j\u00e4rgi. Kinnitused on standardse suurusega, ei pea te tegelema lahtiste viiksidemetega ega ebatavaliste kinnitamisviisidega \u2014 ketta paigaldamine v\u00f5tab minimaalselt aega.<\/p>\n

\"Seagate
\n
\nKettaseade on varustatud kahe peaga ja \u00fche plaadiga, seega ei ole see liiga raske: vaid 415 grammi. Samuti on Seagate ST2000DM008 korpus \u00f5hem kui paljudel konkurentidel: selle paksus on 20,2 millimeetrit. See m\u00f5jutab positiivselt kogu arvuti t\u00f6\u00f6d, n\u00e4iteks protsessoriploki ventilatsiooni.<\/p>\n

\"Seagate
\n
\nSeagate ST2000DM008 deklareeritud kirjutamis- ja lugemiskiirus on 220 MB\/s. Maksimaalne v\u00e4lisliidese andmeedastuskiirus on 600 MB\/s. Toetatakse patenteeritud tehnoloogiat MTC (multi-tier cache), mis optimeerib andmevooge ja parandab kogu s\u00fcsteemi j\u00f5udlust. Lisage siia muljetavaldav vahem\u00e4lu ja p\u00f6\u00f6rlemiskiirus 7200 p\/min \u2014 ja teeme hea valiku aktiivseks koduseks kasutamiseks, hinnaga, mis pole \u00fcleliia suur.<\/p>\n

\"Seagate
\n
\nM\u00f5nede deklareeritud omaduste kontrollimiseks v\u00f5ib k\u00e4ivitada testimisrakenduse. Testimine viidi l\u00e4bi standardsetes seadistustes rakenduses HD Tune Pro 5.70, me ei teinud mingeid t\u00e4iendavaid kohandusi.<\/p>\n

Alustame ketta \u00fcldteabe vahekaardist:<\/p>\n

\"Seagate
\nPange t\u00e4hele, et p\u00e4rast vormindamist on ketta tegelik maht 1863 GB.\u00a0<\/p>\n

Vaatame n\u00fc\u00fcd tulemusi benchmark-testides. On n\u00e4idatud maksimaalne, minimaalne ja keskmine andmete lugemise ja kirjutamise kiirus:<\/p>\n

\"Seagate
\n\"Seagate
\nJuhusliku juurdep\u00e4\u00e4su vahekaart testib juhuslike lugemis- ja kirjutamisoperatsioonide j\u00f5udlust. Tabelides graafiku all on n\u00e4idatud failide suurused, operatsioonide arv sekundis ja keskmine kirjutamiskiirus:<\/p>\n

\"Seagate
\n\"Seagate
\nViimane etapp \u2014 t\u00e4iendavad m\u00f5\u00f5tmised. Kasutame sellel vahekaardil esitatud t\u00e4ielikku testide komplekti:<\/p>\n

\"Seagate
\n\"Seagate
\nJa n\u00fc\u00fcd vaatame k\u00f5ige lihtsamat ja visuaalselt arusaadavat testi k\u00f5vaketaste ja muude salvestusseadmete jaoks \u2014 CrystalDiskMark.<\/p>\n

\"Seagate
\nPange t\u00e4hele v\u00e4ga v\u00e4ikest erinevust lugemis- ja kirjutamiskiirusel.<\/p>\n

* * *<\/p>\n

Nagu n\u00e4ha, n\u00e4itab Seagate ST2000DM008 testides suurep\u00e4raseid tulemusi ja vastab t\u00e4ielikult deklareeritud omadustele. See on ideaalne koduseks kasutamiseks, n\u00e4iteks kombinatsioonis 'SSD s\u00fcsteemiks + HDD andmete salvestamiseks'. T\u00e4nu k\u00f5rgele (k\u00f5vakettade m\u00f5\u00f5dupuu j\u00e4rgi) lugemis- ja kirjutamiskiirus on seadet edukalt v\u00f5imalik kasutada multimeedia tarkvaraga, nagu Adobe Premiere ja Vegas Pro, samuti m\u00e4ngude jaoks. T\u00e4iendav eelis on madal m\u00fcra tase: isegi mitu HDD-sid t\u00f6\u00f6tavad pideva koormuse korral peaaegu h\u00e4\u00e4letult.<\/p>\n

\"Seagate
\n
\nLisaks tuleb m\u00e4rkida, et Seagate Barracuda mudelivalik h\u00f5lmab seadmeid, mille maht j\u00e4\u00e4b vahemikku 500 GB kuni muljetavaldavad 8 TB, seega saate valida salvestusseadmest l\u00e4htuvalt erinevatest vajadustest. ST2000DM008 '\u00f5dede' seas toome esile ST2000DM006<\/b> (2 TB, 7200 rpm, vahem\u00e4lu 64 MB) ja vaikse ST2000DM005<\/b> (2 TB, 5400 rpm, vahem\u00e4lu 256 MB). T\u00e4ielik mudelivalik esindab siit<\/a><\/noindex>.<\/p>\n

\"Seagate
\n
\nEttev\u00f5tete segmendile on m\u00f5eldud teised Seagate'i mudelid \u2014 suurema salvestusmahuga. Sellised seadmed sobivad paremini andmete salvestamiseks ja t\u00f6\u00f6tlemiseks serverites. Hea n\u00e4ide on mudel ST16000NM001G<\/b>, mille \u00fclevaate leiate siit. siin<\/a><\/noindex>.
\n
Allikas: habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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\u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438 \u043f\u043e-\u043f\u0440\u0435\u0436\u043d\u0435\u043c\u0443 \u0443\u0434\u043e\u0431\u043d\u043e \u0438\u043c\u0435\u043d\u043d\u043e \u043d\u0430 HDD-\u0434\u0438\u0441\u043a\u0430\u0445. \u0412\u043e-\u043f\u0435\u0440\u0432\u044b\u0445, \u0432\u0441\u0442\u0430\u0451\u0442 \u0432\u043e\u043f\u0440\u043e\u0441 \u0446\u0435\u043d\u044b \u2014 \u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e \u0441\u0440\u0430\u0432\u043d\u0438\u0442\u044c \u0441\u0442\u043e\u0438\u043c\u043e\u0441\u0442\u044c SSD \u0438 HDD \u043e\u0431\u044a\u0451\u043c\u043e\u043c \u043e\u0442 \u0442\u0435\u0440\u0430\u0431\u0430\u0439\u0442\u0430 \u0438 \u0432\u044b\u0448\u0435. \u041f\u043e \u0446\u0435\u043d\u0435 \u043e\u0434\u043d\u043e\u0433\u043e SSD \u043d\u0430 2 \u0422\u0411 \u0432\u044b \u043c\u043e\u0436\u0435\u0442\u0435 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-52485","post","type-post","status-publish","format-standard","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Seagate ST2000DM008 \u00fclevaade: kiire 'kahe TB' ilma \u00fclehinnatuse | ProHoster","description":"Tahkisdiskid j\u00e4tkavad turu haaramist, kuid vaatamata sellele tunnevad traditsioonilised HDD-d end 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