{"id":37813,"date":"2019-10-31T22:19:55","date_gmt":"2019-10-31T19:19:55","guid":{"rendered":"https:\/\/prohoster.info\/blog\/upgrade-kompa-servernym-sata-ssd-na-1-92tb-s-resursom-zapisi-ot-2pb-i-vyshe\/"},"modified":"2019-10-31T22:19:55","modified_gmt":"2019-10-31T19:19:55","slug":"upgrade-kompa-servernym-sata-ssd-na-1-92tb-s-resursom-zapisi-ot-2pb-i-vyshe","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/administrirovanie\/upgrade-kompa-servernym-sata-ssd-na-1-92tb-s-resursom-zapisi-ot-2pb-i-vyshe","title":{"rendered":"Arvuti uuendamine serveri SATA SSD-le mahuga 1.92TB ja kirjutamisressursiga alates 2PB ja rohkem.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

\"Arvuti
\n
\nOn inimesi, kes armastavad kasutada kvaliteetseid komponente \u00e4risegmendis igap\u00e4evaelus. Nad soovivad olla kindlad, et nende SSD ei eba\u00f5nnestu ootamatult toiteprobleemi t\u00f5ttu v\u00f5i andmete kirjutamise amplifikatsioon<\/a><\/noindex> iga p\u00e4ev suurte 4K-torrentide allalaadimise ajal fragmenteeritud NTFS-partitsioonile, mille klaster suurus on 4K<\/a><\/noindex> v\u00f5i j\u00e4rgmisel Gentoo koostamisel l\u00e4htekoodist.<\/p>\n

Muidugi, sellised mured harva t\u00e4ituvad praktikas, kuid on v\u00e4ga tore kasutada SSD-d, millel on Power Loss Protection (1<\/a><\/noindex>, 2<\/a><\/noindex>, 3<\/a><\/noindex>), mis omab praktiliselt piiramatu kirjutusressursi. I even when its capacity becomes small for current tasks, it can still be used as a flash drive or as an additional disk, gifted or sold.<\/p>\n

Selles artiklis on loetletud ettev\u00f5tte SSD-d, mille maht on 1.92TB, mis on n\u00fc\u00fcd odavnenud tarbijaklassi SSD hindadele (< 300 eurot), kuid mille kirjutusressurss on alates 2 Petabaitist ja k\u00f5rgem.
\n<\/a><\/noindex>
\nSeega, t\u00e4nu hiljutisele SSD-de hindade langusele, saame endale lubada paigaldada serveri suurusega multiterabaidiseid monstereid kodustesse PC-desse ja s\u00fclearvutitesse.<\/p>\n

SATA III kasutusliides ei ole juba pikka aega arenenud, seet\u00f5ttu sobivad aastaid tagasi ettev\u00f5tete kasutuseks v\u00e4lja antud SSD-d ikka veel suurep\u00e4raselt SATA-liidese omanike s\u00fclearvutite v\u00f5i lauaarvutite uuendamiseks, kuid nende hind on selgelt langenud.<\/p>\n

Seda suurust ~2TB pean ma optimaalseks vana s\u00fcsteemi uuendamisel:<\/p>\n

    \n
  1. See on maksimaalne suurus, mida MBR toetab. Seega, kui teie BIOS ei toeta UEFI, on see teie valik. Te t\u00f5state oma salvestuss\u00fcsteemi maksimaalselt \u00fcles (kehtib s\u00fclearvutite puhul, kus on ainult \u00fcks ketas).<\/li>\n
  2. Nendel ketastel on sektorite suurus 512 baiti, mis v\u00f5imaldab neid kasutada igasuguste tarkvaradega. Isegi Windows XP-ga.<\/li>\n<\/ol>\n

    \nLisaks hiiglaslikule kirjutamisressursile erinevad ettev\u00f5tte SATA SSD-d:<\/p>\n

      \n
    1. Toite kaitsega. Toitekatkestuste korral tagavad tantsijad (harvem keraamilised) kondensaatorid SATA SSD-le piisavalt energiat puhverdamiseks, et failis\u00fcsteem ei laguneks.
      \n\"Arvuti\n<\/li>\n
    2. Kiirusomaduste stabiilsusega. Tarbijatoodetes kasutatakse sageli SLC-puhvrit, mille t\u00e4itudes v\u00f5ib kiirus m\u00e4rgatavalt v\u00e4heneda.<\/li>\n
    3. Tootjad sorteerivad flash-m\u00e4lu kristallid kvaliteedi j\u00e4rgi. Ettev\u00f5tte SSD-dele paigaldatakse parimad.<\/li>\n
    4. M\u00f5nikord kasutatakse MLC-m\u00e4lu odavama TLC, 3D-NAND TLC, QLC asemel.<\/li>\n<\/ol>\n

      \nSiin on hinnaklassis (kuni 300 $) 2TB ettev\u00f5tte SSD-mudeleid. Olen vaadanud peamiselt hindu internetihuutoksjonitel ja saitidel nagu Avito. Kuid m\u00f5ned loendis olevad kettad on saadaval ka tavapoodides umbes 25% k\u00f5rgema hinnaga. Mida k\u00f5rgem on kettas tabelis, seda soodsama hinnaga seda saab osta.<\/p>\n

      Selles tabelis on SSD-d mitte ainult MLC-ga, vastasel juhul j\u00e4\u00e4ks alles vaid 2 rida.<\/p>\n

      Nimi
      \nPBW
      \nFlash-m\u00e4lu t\u00fc\u00fcp
      \n4k lugemise IOP, K
      \n4k kirjutamise IOP, K
      \nlugemine, MB\/s
      \nkirjutamine, MB\/s
      \nmudeli n\u00e4ide<\/p>\n

      Toshiba HK4R<\/a><\/noindex>
      \n3.5
      \nMLC
      \n75
      \n14
      \n524
      \n503
      \nTHNSN81Q92CSE<\/p>\n

      SanDisk CloudSpeed II Eco<\/a><\/noindex>
      \n2.1
      \nMLC
      \n75
      \n14
      \n530
      \n460
      \nSDLF1CRR-019T-1Hxx<\/p>\n

      Samsung PM863<\/a><\/noindex>
      \n2.8
      \n32-kiht V-NAND MLC
      \n99
      \n18
      \n540
      \n480
      \nMZ7LM1T9HCJM<\/p>\n

      Samsung PM863a<\/a><\/noindex>
      \n2.733
      \n32-kiht V-NAND MLC
      \n97
      \n28
      \n520
      \n480
      \nMZ7LM1T9HMJP<\/p>\n

      Samsung PM883<\/a><\/noindex>
      \n2.8
      \nV-NAND MLC
      \nkuni 98
      \nkuni 28
      \nkuni 560
      \nkuni 520
      \nMZ-7LH1T9NE<\/p>\n

      Micron 5100 ECO<\/a><\/noindex>
      \n2.1
      \nMicron 3D eTLC
      \n93
      \n9-31
      \n540
      \n380-520
      \nMTFDDAKxxxTBY<\/p>\n

      Micron 5100 PRO<\/a><\/noindex>
      \n8.8
      \nMicron 3D eTLC
      \n78-93
      \n26-43
      \n540
      \n250-520
      \nMTFDDAKxxxTCB<\/p>\n

      Micron 5200 ECO<\/a><\/noindex>
      \n3.5
      \nMicron 64-kiht 3D TLC NAND
      \n95
      \n22
      \n540
      \n520
      \nMTFDDAK1T9TDC-1AT1ZABYY<\/p>\n

      Micron 5200 PRO<\/a><\/noindex>
      \n5.95
      \nMicron 64-kiht 3D TLC NAND
      \n95
      \n32
      \n540
      \n520
      \nMTFDDAK1T9TDD-1AT1ZABYY<\/p>\n

      \nEt m\u00f5ista, milliseid kiirusn\u00e4itajaid me p\u00e4rast uuendust saame, toon m\u00f5ned ekraanipildid CrystalDiskMark 6.0.2-st. Paljudel vananenud emaplaatidel puudub SATA III liides, seega lisan m\u00f5ned tulemused, mis on saadud SATA II ja SATA I peal.<\/p>\n

      Toshiba HK4R 1.92TB<\/p>\n

      SATA II<\/strong>
      \nIntel ICH10R SATA AHCI
      \nSATA III<\/strong>
      \nAMD SB7x0\/SB8x0\/SB9x0 SATA AHCI<\/p>\n

      \"Arvuti
      \n\"Arvuti<\/p>\n

      \n\u00dcllatav fakt \u2014 SATA II kontroller osutus nii edukaks, et \u00fcletas SATA III kontrollerit \u00fches erakordse lugemise\/kirjutamise testis j\u00e4rjekorraga 1.<\/p>\n

      Huvitav on erinevus SATA I (mida leidub veel vanematel emaplaatidel) ja SATA III vahel.<\/p>\n

      SanDisk CloudSpeed Eco II 1.92TB<\/p>\n

      SATA I<\/strong>
      \nIntel 82801GBM\/GHM (ICH7-M Family) SATA AHCI
      \nSATA III<\/strong>
      \nAMD SB7x0\/SB8x0\/SB9x0 SATA AHCI<\/p>\n

      \"Arvuti
      \n\"Arvuti<\/p>\n

      \nSeekord on SATA III v\u00f5it veenvam. Siiski, juhuslikus ligip\u00e4\u00e4sus 1 voog ja j\u00e4rjekorraga 1 ei \u00fcleta erinevus 20%.<\/p>\n

      Kahjuks ei suutnud ma testide jaoks hankida k\u00f5iki SSD-sid eelnevalt mainitud tabelist. Seega viimane pilt:<\/p>\n

      Samsung PM863 1.92TB<\/p>\n

      SATA III<\/strong>
      \nAMD SB7x0\/SB8x0\/SB9x0 SATA AHCI<\/p>\n

      \"Arvuti<\/p>\n

      <\/p>\n

      J\u00e4reldused<\/h3>\n

      \n1.92TB SSD, mille eluea m\u00f5\u00f5detakse petabaitides, hindelise tarbijate SSD-de tooted rahuldavad igat andmeparanoikut ja sobivad suurep\u00e4raselt s\u00fclearvutite ja lauaarvutite uuendamiseks, kus on SATA liides.<\/p>\n

      P.S. Pilti t\u00e4nan TripletConcept<\/a><\/noindex>.
      \nP.P.S. T\u00e4heldatud vead suunake eraviisilisele suhtlusele. T\u00f5stan selle eest karmaa.
      \n
      Allikas:       habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

      \u0415\u0441\u0442\u044c \u043b\u044e\u0434\u0438, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u043b\u044e\u0431\u044f\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0435 \u043a\u043e\u043c\u043f\u043b\u0435\u043a\u0442\u0443\u044e\u0449\u0438\u0435 \u0438\u0437 \u043a\u043e\u0440\u043f\u043e\u0440\u0430\u0442\u0438\u0432\u043d\u043e\u0433\u043e \u0441\u0435\u0433\u043c\u0435\u043d\u0442\u0430 \u0432 \u0431\u044b\u0442\u0443. \u041e\u043d\u0438 \u0445\u043e\u0442\u044f\u0442 \u0431\u044b\u0442\u044c \u0443\u0432\u0435\u0440\u0435\u043d\u043d\u044b\u043c\u0438 \u0432 \u0442\u043e\u043c, \u0447\u0442\u043e \u0438\u0445 SSD \u043d\u0435 \u043d\u0430\u043a\u0440\u043e\u0435\u0442\u0441\u044f \u0432\u043d\u0435\u0437\u0430\u043f\u043d\u043e \u0438\u0437-\u0437\u0430 \u0441\u0431\u043e\u044f \u043f\u043e \u043f\u0438\u0442\u0430\u043d\u0438\u044e \u0438\u043b\u0438 write amplification \u043f\u0440\u0438 \u0435\u0436\u0435\u0434\u043d\u0435\u0432\u043d\u043e\u043c \u0441\u043a\u0430\u0447\u0438\u0432\u0430\u043d\u0438\u0438 \u043e\u0433\u0440\u043e\u043c\u043d\u044b\u0445 4K-\u0442\u043e\u0440\u0440\u0435\u043d\u0442\u043e\u0432 \u043d\u0430 \u0444\u0440\u0430\u0433\u043c\u0435\u043d\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 NTFS-\u0440\u0430\u0437\u0434\u0435\u043b \u0441 \u0440\u0430\u0437\u043c\u0435\u0440\u043e\u043c \u043a\u043b\u0430\u0441\u0442\u0435\u0440\u0430 4K \u0438\u043b\u0438 \u043f\u0440\u0438 \u043e\u0447\u0435\u0440\u0435\u0434\u043d\u043e\u0439 \u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0446\u0438\u0438 Gentoo \u0438\u0437 \u0438\u0441\u0445\u043e\u0434\u043d\u0438\u043a\u043e\u0432. \u041a\u043e\u043d\u0435\u0447\u043d\u043e, \u0442\u0430\u043a\u0438\u0435 \u043e\u043f\u0430\u0441\u0435\u043d\u0438\u044f \u0440\u0435\u0434\u043a\u043e \u0441\u0431\u044b\u0432\u0430\u044e\u0442\u0441\u044f […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":28382,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-37813","post","type-post","status-publish","format-standard","has-post-thumbnail","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\udd47Uuenda oma arvutit serveritaseme SATA SSD-ga mahuga 1.92TB, mille kirjutamisressurss on alates 2PB ja enam | ProHoster","description":"On inimesi, kes armastavad kasutada kvaliteetseid komponente \u00e4risegmentidest igap\u00e4evaelus. Nad tahavad olla kindlad, et nende SSD ei hakka \u00e4kitselt \u00fcles \u00fctlema toitekatkestuse v\u00f5i write amplification t\u00f5ttu, kui nad igap\u00e4evaselt allalaadivad suuri 4K torrent'e frakmenteeritud NTFS jaotisse, mille klastrite suurus on 4K, v\u00f5i jooksutavad Gentoo kompileerimist oma l\u00e4htekoodist. Loomulikult on sellised mured harva \u00f5igustatud.","canonical_url":"https:\/\/prohoster.info\/et\/blog\/administrirovanie\/upgrade-kompa-servernym-sata-ssd-na-1-92tb-s-resursom-zapisi-ot-2pb-i-vyshe","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"et_EE","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47Upgrade \u043a\u043e\u043c\u043f\u0430 \u0441\u0435\u0440\u0432\u0435\u0440\u043d\u044b\u043c SATA SSD \u043d\u0430 1.92TB \u0441 \u0440\u0435\u0441\u0443\u0440\u0441\u043e\u043c \u0437\u0430\u043f\u0438\u0441\u0438 \u043e\u0442 2PB \u0438 \u0432\u044b\u0448\u0435 | 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