{"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\/hu\/blog\/administrirovanie\/upgrade-kompa-servernym-sata-ssd-na-1-92tb-s-resursom-zapisi-ot-2pb-i-vyshe","title":{"rendered":"A sz\u00e1m\u00edt\u00f3g\u00e9p friss\u00edt\u00e9se szerver SATA SSD-re 1.92TB kapacit\u00e1ssal, 2PB \u00e9s ann\u00e1l magasabb \u00edr\u00e1si er\u0151forr\u00e1ssal","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

\"A
\n
\nVannak emberek, akik szeretik haszn\u00e1lni a kiv\u00e1l\u00f3 min\u0151s\u00e9g\u0171 v\u00e1llalati komponenseket a mindennapi \u00e9letben. Biztosak akarnak lenni abban, hogy az SSD-j\u00fck nem \u00e1ll le hirtelen \u00e1ramkimarad\u00e1s miatt, vagy \u00edr\u00e1si amplifik\u00e1ci\u00f3<\/a><\/noindex> napi hatalmas 4K-torrentek let\u00f6lt\u00e9se sor\u00e1n egy t\u00f6redezett NTFS-part\u00edci\u00f3ra 4K klaszter m\u00e9rettel<\/a><\/noindex> vagy a Gentoo ism\u00e9telt forr\u00e1sb\u00f3l t\u00f6rt\u00e9n\u0151 leford\u00edt\u00e1sa alatt.<\/p>\n

Term\u00e9szetesen ezek a f\u00e9lelmek ritk\u00e1n val\u00f3sulnak meg a gyakorlatban, de nagyon kellemes haszn\u00e1lni egy SSD-t Power Loss Protection-nal (1<\/a><\/noindex>, 2<\/a><\/noindex>, 3<\/a><\/noindex>), amely szinte korl\u00e1tlan \u00edr\u00e1si \u00e9lettartammal rendelkezik. \u00c9s m\u00e9g ha a kapacit\u00e1sa is kisebb\u00e9 v\u00e1lik a jelenlegi feladatokhoz, akkor is haszn\u00e1lhat\u00f3 pendrive-k\u00e9nt vagy kieg\u00e9sz\u00edt\u0151 meghajt\u00f3k\u00e9nt, aj\u00e1nd\u00e9kozhat\u00f3 vagy eladhat\u00f3.<\/p>\n

Ebben a cikkben egy 1,92 TB-os v\u00e1llalati SSD-k list\u00e1j\u00e1t tal\u00e1lja, amelyek most fogyaszt\u00f3i SSD szint\u0171 \u00e1rakra cs\u00f6kkentek (< 300 $), de 2 Petabyte \u00edr\u00e1si \u00e9lettartammal \u00e9s ann\u00e1l t\u00f6bbel rendelkeznek.
\n<\/a><\/noindex>
\nTeh\u00e1t a legut\u00f3bbi SSD \u00e1rzuhan\u00e1snak k\u00f6sz\u00f6nhet\u0151en megengedhetj\u00fck magunknak, hogy szerverek t\u00f6bb terab\u00e1jtos sz\u00f6rnyeit tegy\u00fck a h\u00e1zi PC-kbe \u00e9s laptopokba.<\/p>\n

A SATA III interf\u00e9sz m\u00e1r r\u00e9g\u00f3ta nem fejl\u0151dik, ez\u00e9rt az elm\u00falt \u00e9vekben v\u00e1llalati haszn\u00e1latra kiadott SSD-k tov\u00e1bbra is j\u00f3l megfelelnek a SATA interf\u00e9szes laptopok vagy asztali sz\u00e1m\u00edt\u00f3g\u00e9pek friss\u00edt\u00e9s\u00e9re, de az \u00e1ruk t\u00f6red\u00e9k\u00e9re cs\u00f6kkent.<\/p>\n

Ez a ~2TB m\u00e9ret optim\u00e1lisnak sz\u00e1m\u00edt egy r\u00e9gi rendszer friss\u00edt\u00e9s\u00e9hez:<\/p>\n

    \n
  1. Ez a maxim\u00e1lis m\u00e9ret, amit az MBR t\u00e1mogat. Teh\u00e1t, ha a BIOS-a nem t\u00e1mogatja az UEFI-t, ez a megfelel\u0151 opci\u00f3 az \u00f6n sz\u00e1m\u00e1ra. Ezzel maximaliz\u00e1lja a t\u00e1rol\u00f3rendszer\u00e9t (aktu\u00e1lis azokn\u00e1l a laptopokn\u00e1l, amelyek csak egyetlen meghajt\u00f3val rendelkeznek).<\/li>\n
  2. Ezeknek a meghajt\u00f3knak az az \u00e9rt\u00e9k, hogy a szektor m\u00e9rete 512 byte, ami lehet\u0151v\u00e9 teszi, hogy b\u00e1rmely szoftverrel haszn\u00e1lhat\u00f3ak legyenek. M\u00e9g a Windows XP-vel is.<\/li>\n<\/ol>\n

    \nA hatalmas \u00edr\u00e1si \u00e9lettartam mellett a v\u00e1llalati SATA SSD-k a k\u00f6vetkez\u0151kkel is rendelkeznek:<\/p>\n

      \n
    1. Teljes\u00edtm\u00e9nyv\u00e9delemmel. \u00c1ramkimarad\u00e1s eset\u00e9n a tantalum (ritk\u00e1bban ker\u00e1mi\u00e1s) kondenz\u00e1torok biztos\u00edtj\u00e1k a SATA SSD sz\u00e1m\u00e1ra az elegend\u0151 energi\u00e1t a gyors\u00edt\u00f3t\u00e1r \u00edr\u00e1s\u00e1hoz, hogy a f\u00e1jlrendszer ne omljon \u00f6ssze.
      \n\"A\n<\/li>\n
    2. A sebess\u00e9gjellemz\u0151k stabilit\u00e1s\u00e1val. A fogyaszt\u00f3i SSD-kn\u00e9l gyakran haszn\u00e1lnak SLC gyors\u00edt\u00f3t\u00e1rat, amelynek bet\u00f6lt\u0151d\u00e9se ut\u00e1n a sebess\u00e9g jelent\u0151sen cs\u00f6kkenhet.<\/li>\n
    3. A gy\u00e1rt\u00f3k a flashmem\u00f3riachippeket min\u0151s\u00e9g szerint oszt\u00e1lyozz\u00e1k. A v\u00e1llalati SSD-kbe a legjobbat \u00e9p\u00edtik be.<\/li>\n
    4. N\u00e9ha MLC mem\u00f3ri\u00e1t haszn\u00e1lnak a olcs\u00f3bb TLC helyett, 3D-NAND TLC, QLC.<\/li>\n<\/ol>\n

      \n\u00cdme, egy t\u00e1bl\u00e1zat az \u00e1rban megfelel\u0151 (max. 300 $) 2TB-os v\u00e1llalati SSD modellekr\u0151l. F\u0151k\u00e9nt internetes aukci\u00f3s oldalak \u00e9s hasonl\u00f3 weboldalak, mint az Avito \u00e1rait n\u00e9ztem. N\u00e9h\u00e1ny a list\u00e1n szerepl\u0151 meghajt\u00f3 viszont a szok\u00e1sos boltokban is megv\u00e1s\u00e1rolhat\u00f3 ~25%-kal dr\u00e1g\u00e1bban. Min\u00e9l feljebb helyezkedik el egy meghajt\u00f3 a t\u00e1bl\u00e1zatban, ann\u00e1l kedvez\u0151bb az \u00e1ra.<\/p>\n

      Ebben a t\u00e1bl\u00e1zatban nemcsak MLC-vel rendelkez\u0151 SSD-k tal\u00e1lhat\u00f3k, k\u00fcl\u00f6nben csak 2 sor maradt volna.<\/p>\n

      N\u00e9v
      \nPBW
      \nFlash mem\u00f3ria t\u00edpusa
      \n4k olvas\u00e1s iops, K
      \n4k \u00edr\u00e1s iops, K
      \nolvas\u00e1s, MB\/s
      \n\u00edr\u00e1s, MB\/s
      \nmodell p\u00e9lda<\/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 r\u00e9teg\u0171 V-NAND MLC
      \n99
      \n18
      \n540
      \n480
      \nMZ7LM1T9HCJM<\/p>\n

      Samsung PM863a<\/a><\/noindex>
      \n2.733
      \n32 r\u00e9teg\u0171 V-NAND MLC
      \n97
      \n28
      \n520
      \n480
      \nMZ7LM1T9HMJP<\/p>\n

      Samsung PM883<\/a><\/noindex>
      \n2.8
      \nV-NAND MLC
      \nmax. 98
      \nmax. 28
      \nmax. 560
      \nmax. 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-r\u00e9teg\u0171 3D TLC NAND
      \n95
      \n22
      \n540
      \n520
      \nMTFDDAK1T9TDC-1AT1ZABYY<\/p>\n

      Micron 5200 PRO<\/a><\/noindex>
      \n5.95
      \nMicron 64-r\u00e9teg\u0171 3D TLC NAND
      \n95
      \n32
      \n540
      \n520
      \nMTFDDAK1T9TDD-1AT1ZABYY<\/p>\n

      \nAhhoz, hogy meg\u00e9rts\u00fck, milyen sebess\u00e9geket kaphatunk az upgrade ut\u00e1n, n\u00e9h\u00e1ny k\u00e9perny\u0151k\u00e9pet hozok a CrystalDiskMark 6.0.2-b\u0151l. Sok r\u00e9gi alaplapon hi\u00e1nyzik a SATA III interf\u00e9sz, ez\u00e9rt n\u00e9h\u00e1ny eredm\u00e9nyt is bemutatok, amelyeket SATA II \u00e9s SATA I-en v\u00e9geztek.<\/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

      \"A
      \n\"A<\/p>\n

      \nMeglepet\u00e9s: a SATA II vez\u00e9rl\u0151 annyira sikeres volt, hogy fel\u00fclm\u00falta a SATA III vez\u00e9rl\u0151t egy sz\u00e1las random olvas\u00e1si\/\u00edr\u00e1si teszten, 1-es m\u00e9lys\u00e9g\u0171 sorral.<\/p>\n

      \u00c9rdekes, hogy mennyiben k\u00fcl\u00f6nb\u00f6zik a teljes\u00edtm\u00e9ny a SATA I (amely m\u00e9g r\u00e9gi alaplapokon is el\u0151fordul) \u00e9s a SATA III k\u00f6z\u00f6tt.<\/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

      \"A
      \n\"A<\/p>\n

      \nEz alkalommal a SATA III gy\u0151zelme meggy\u0151z\u0151bb. Azonban 1 sz\u00e1l\u00fa random el\u00e9r\u00e9sn\u00e9l 1-es m\u00e9lys\u00e9g\u0171 sorral a k\u00fcl\u00f6nbs\u00e9g nem haladja meg a 20%-ot.<\/p>\n

      Sajnos nem tudtam beszerezni az \u00f6sszes SSD-t a fenti t\u00e1bl\u00e1zatb\u00f3l a tesztekhez. Ez\u00e9rt az utols\u00f3 k\u00e9p:<\/p>\n

      Samsung PM863 1.92TB<\/p>\n

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

      \"A<\/p>\n

      <\/p>\n

      K\u00f6vetkeztet\u00e9sek<\/h3>\n

      \n1.92TB SSD, amelynek kapacit\u00e1sm\u00e9r\u00e9se p\u00e9ab\u00e1jtokban t\u00f6rt\u00e9nik, felhaszn\u00e1l\u00f3i SSD-k \u00e1r\u00e1val el\u00e9g\u00edti ki a legszigor\u00fabb elv\u00e1r\u00e1sokat is, \u00e9s t\u00f6k\u00e9letes v\u00e1laszt\u00e1s a SATA interf\u00e9sz\u0171 laptopok \u00e9s asztali g\u00e9pek friss\u00edt\u00e9s\u00e9re.<\/p>\n

      P.S. K\u00f6sz\u00f6net a k\u00e9pek\u00e9rt TripletConcept<\/a><\/noindex>.
      \nP.P.S. A megjegyzett hib\u00e1kat mag\u00e1n\u00fczenetben v\u00e1rom. Ezzel n\u00f6velem a karm\u00e1t.
      \n
      Forr\u00e1s:       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\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\udd47A sz\u00e1m\u00edt\u00f3g\u00e9p friss\u00edt\u00e9se szerver SATA SSD-re 1.92TB kapacit\u00e1ssal \u00e9s 2PB feletti \u00edr\u00e1si teljes\u00edtm\u00e9nnyel | ProHoster","description":"Vannak 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