{"id":32631,"date":"2019-10-31T21:48:08","date_gmt":"2019-10-31T18:48:08","guid":{"rendered":"https:\/\/prohoster.info\/blog\/ddr3-ili-ddr4-pochemu-my-predlozhili-dell-r420-2x-e5-2430-2-2ghz-6s-128gb-ddr3-2x960gb-ssd-1gbps-po-99-v-niderlandah\/"},"modified":"2019-10-31T21:48:08","modified_gmt":"2019-10-31T18:48:08","slug":"ddr3-ili-ddr4-pochemu-my-predlozhili-dell-r420-2x-e5-2430-2-2ghz-6s-128gb-ddr3-2x960gb-ssd-1gbps-po-99-v-niderlandah","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/administrirovanie\/ddr3-ili-ddr4-pochemu-my-predlozhili-dell-r420-2x-e5-2430-2-2ghz-6s-128gb-ddr3-2x960gb-ssd-1gbps-po-99-v-niderlandah","title":{"rendered":"DDR3 v\u00f5i DDR4? Miks pakkusime Dell R420 2x E5-2430 2.2Ghz 6C 128GB DDR3 2x960GB SSD 1Gbps hinnaga $99 Hollandis?","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>On m\u00f6\u00f6dunud \u00fcle kahe aasta, mil me alustasime platvormide pakkumist <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/ua-hosting\/blog\/329618\/\">Dell R730xd Hollandis v\u00e4ga madalate hindadega \u2014 alates 249 dollarist \/ kuu<\/a><\/noindex> (2 korda madalam kui turuhinnad), kuna ostuhind, isegi praegu, kui viimase p\u00f5lvkonna protsessorid E5-2650 v4 on tootja poolt l\u00f5petatud, on 8500 eurot + 21% KM = 10285 eurot (tasuvusaeg 5.7 aastat, arvestades colocation ja liiklust ning mitte arvestades toetuskulusid):<\/p>\n<p><img decoding=\"async\" alt=\"DDR3 v\u00f5i DDR4? Miks pakkusime Dell R420 2x E5-2430 2.2Ghz 6C 128GB DDR3 2x960GB SSD 1Gbps hinnaga $99 Hollandis?\" src=\"\/wp-content\/uploads\/2019\/04\/bb61b0db2bd1f730df205314d3584ad4.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nOleme edukalt rakendanud nendel platvormidel arvukalt klustreid meie \u00e4rikliendile ja erakasutajatele. Oleme arendanud ja edukalt m\u00fc\u00fcgile toonud ka veel \u00fche toote \u2014 virtuaalsed serverid eraldatud salvestusseadmetega, mis v\u00f5imaldasid asendada algse dedikeeritud serverite seeria ning tagada VPS-serverid, millel on ressursid 10\u201340GB DDR4 RAM, 6\u201324 E5-2650 v4 tuuma ning mis k\u00f5ige t\u00e4htsam \u2014 1\u20134 t\u00e4ielikult eraldatud 4TB HDD v\u00f5i 240-480GB SSD salvestusseadmed. \u00dcksikasjalikku teavet selle toote eeliste ja puuduste kohta leiate siit: <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/company\/ua-hosting\/blog\/347386\/\">K\u00f5ik VPS (KVM) E5-2650 v4 (6 s\u00fcdamikku) 10GB DDR4 240GB SSD 1Gbps alates $20 v\u00f5i kuidas serverit \u00f5igesti jagada?<\/a><\/noindex> (saadaval on valikud RAID1 ja RAID10).<noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><\/p>\n<p>Ja k\u00f5ik n\u00e4is hea, me t\u00e4itsime m\u00fc\u00fcgiplaani, m\u00fc\u00fcsime isegi rohkem, kui plaanitud, tuhanded kasutajad ostsid meie virtuaallahendusi, mille t\u00f5ttu vabanesime peaaegu t\u00e4ielikult vananenud serveritest E3-1230 ja E5620, mille tellisid endale need kliendid, kes ei saanud endale lubada Dell R730xd, kuigi me tegime selle maksimaalselt odavaks. Sest n\u00fc\u00fcd said nad lubada endale n\u00e4iteks sellise VPS (KVM) \u2014 E5-2650 v4 (24 tuuma) 40GB DDR4 4x240GB RAID10 SSD v\u00f5i 4x4TB RAID10 HDD 1Gbps 40TB hinnaga sama E3-1230. Kuidas ei ole see hea asendus vananenud E3-1230 sama ketta komplektiga? V\u00f5i nad valisid isegi valiku, mille ressursid olid 2 korda v\u00e4iksemad (kui nii palju ressursse ei olnud vaja) ja s\u00e4\u00e4stutik rohkem kui poole eelarvest. Tulemuseks on, et olime mitte ainult v\u00e4hendanud elektri- ja hoolduskulusid, kuna uus riistvara rikneb harvemini ja praktiliselt ei vea alt, on see energiat\u00f5husam, ning suurem hulk kliente suudab mahtuda v\u00e4iksemasse seadmete arvu, kuid mis k\u00f5ige t\u00e4htsam, suurendasime klientide rahulolu meie teenusega.<\/p>\n<p><b>Kuid me ei suutnud rahuldada v\u00e4ikese osa klientide vajadusi.<\/b> Kuna ei olnud v\u00f5imalik luua t\u00e4isv\u00e4\u00e4rtuslikku virtuaalset keskkonda juba olemasolevas virtuaalses keskkonnas (kuigi selleks rakendati teatud trikke nagu Dockeri kasutamine jne) + RAM \u201eainult\u201d kuni 40GB (osaliselt aitas see probleem lahendada NVM\u0435 toode), puudus v\u00f5imalus valida sobiv RAID tase v\u00f5i suurendada SSD-kvooti, samas kui 2 seadmes mahtus faktiiliselt ainult 3 klienti. \u00dches\u00f5naga, puudused olid, lahendus ei olnud k\u00f5igile.<\/p>\n<p>V\u00f5ibolla avanen kellelegi silmad, aga Hollandis ei oma enamik suuri and Keskusi oma riistvara, suurte maksude t\u00f5ttu, mis tekivad selle omamisel ja ostmisel. K\u00f5ik on pikaajalises (k\u00fcmneaastases lepingus ja enam) rendis tootjalt (Dell, HP, Supermicro). Mis piirab v\u00f5imalusi. Sest et tagada \u00e4\u00e4rmiselt madalad hinnad, pidime loobuma kogu konfiguratsioonide mitmekesisusest ning allkirjastama \u00fche, k\u00f5ige t\u00f5husama platvormi k\u00f5igile. Me kasutasime platvormi v\u00f5imalusi maksimaalselt ning rahuldasime \u00fcle 95% klientide vajadusi. <\/p>\n<p><b>Aga probleemi t\u00e4ielikult lahendada ei suutnud.<\/b> Ja praegused \u201erohkem kui 95%\u201d kliendid ei ole paranduste vastu. Loomulikult pole uue konfiguratsiooni paigaldamine keeruline, kuid k\u00fcsimus on hinnas. Kuidas me saame konkureerida suurte madala hinnaga pakkujatega, pakkudes samas k\u00f5rge kvaliteediga ja high-end riistvara samasse, v\u00f5i madalama hinna eest? <\/p>\n<p>Sel aastal jaanuaris avasime oma Euroopa esinduse SIA UA-Hosting L\u00e4tis. See ei suurendanud mitte ainult mugavust meiega t\u00f6\u00f6tamisel \u00e4ri klientide jaoks, vaid v\u00f5imaldas ka hakata tagastama KM ostude korral, mis samuti v\u00e4hendas oluliselt hinda. M\u00f5ne aja p\u00e4rast jagame kindlasti oma kogemusi. Tuleb \u00fcksikasjalik eraldi artikkel selle kohta, kui lihtne on t\u00e4na Euroopas registreeruda Belize'i asemel, ja kui keeruline on avada pangakonto registreerimismaas, isegi olles k\u00f5ik vajalikud dokumendid. \u00dckski toetav firma ei paku teile praegu L\u00e4ti pangakontot L\u00e4ti ettev\u00f5tte jaoks, k\u00f5ik pakuvad \u0160veitsi ning tahavad ainult 4000 eurot arve avamise abi eest, mis ei osutu eriti mugavaks edaspidi, kui aktsepteerite otseselt sama PayPalit (tuleb t\u00e4iendavaid komisjone ning summad v\u00f5ivad kokku jooksma k\u00fcmnetesse tuhandetesse eurodesse aastas, s\u00f5ltuvalt teie k\u00e4ive, kuna lisakomisyonid rakenduvad, kui teie konto ei ole registreerimisriigis).<\/p>\n<p>T\u00e4na r\u00e4\u00e4gime aga riistvarast. Oleme kaua m\u00f5elnud, millist 1U lahendust pakkuda. Milline server suudab t\u00e4ielikult rahuldada 5% klientide vajadusi ja oluliselt laiendada praegusi v\u00f5imalusi?<\/p>\n<p>M\u00f5ned kuud oleme m\u00f5elnud, valinud ja hindanud. V\u00f5rdlesime teie jaoks kulut\u00f5husust. Loomulikult ei saa praegu midagi paremat kui Dell R730xd \ud83d\ude42. Muidu me ei pakuks neid lahendusi ja m\u00e4rgime, et oleme alustanud uuendatud protsessoritega, mis on Tetradeca Core, mitte Dodeca, st 14 t\u00e4isv\u00e4\u00e4rtuslikku tuuma igas protsessoris, 28 arvestades h\u00fcperprojekteerimist, ja ka 2.6 GHz sagedust, mitte 2.2, otsustasime isegi hinnangu alandada, paigaldades varustuse <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/ua-hosting\/blog\/239253\/\">kallimasse andmekeskusesse Amsterdamis<\/a><\/noindex>, kuid algselt pakkudes ainult 64GB DDR4 RAM-i, mitte 128, kuna mitte k\u00f5igil pole seda vaja:<\/p>\n<p>Dell R730xd \u2014 2x E5-2697v3 2.6GHz 14C 64GB DDR4 4x960GB SSD 1Gbps 100TB \u2014 $199 \/ kuu, t\u00f5si, kaks aastat maksmisel, kuude kaupa ja aastase makse korral on kallim, kuid vaadake, kui ilus see on:<\/p>\n<p><img decoding=\"async\" alt=\"DDR3 v\u00f5i DDR4? Miks pakkusime Dell R420 2x E5-2430 2.2Ghz 6C 128GB DDR3 2x960GB SSD 1Gbps hinnaga $99 Hollandis?\" src=\"\/wp-content\/uploads\/2019\/04\/67059b054896d73a993de5f0a6961933.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nKasutame Fortigate'i, et tagada iga kliendi turvaline juurdep\u00e4\u00e4s renditud serveri iDrac'ile. T\u00e4nu Forticlient'ile on teil juurdep\u00e4\u00e4s sisemisele v\u00f5rgule, ja kogu teie muu liiklus ei kulge VPN-tunneli kaudu, ainult liiklus sisemisse v\u00f5rku l\u00e4heb selle kaudu, mis on v\u00e4ga mugav, erinevalt tavalistest VPN-idest. K\u00f5ik serverid liidame kahe s\u00f5ltumatu PDU-ga (me ei s\u00e4\u00e4sta pistikupesade pealt):<\/p>\n<p><img decoding=\"async\" alt=\"DDR3 v\u00f5i DDR4? Miks pakkusime Dell R420 2x E5-2430 2.2Ghz 6C 128GB DDR3 2x960GB SSD 1Gbps hinnaga $99 Hollandis?\" src=\"\/wp-content\/uploads\/2019\/04\/120928743d3be3f9ee62787bcd0c4ab8.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nIga rack-l\u00fcliti on \u00fchendatud optiliste kiudude linkidega 2x10G distr\u00fcksioon-l\u00fclititega, mille l\u00e4bilaskev\u00f5ime suunatakse kahe s\u00f5ltumatu andmekeskuse tuumode kaudu. Seega, me ei ole lihtsalt andnud hinda, mis on turuhinnast kaks korda madalam, vaid pakume ka premium-v\u00f5rku sama hinna eest. Interneti liiklus toimetatakse l\u00e4bi selliste Tier I \u00fcleminekuteenuste pakkujate nagu GTT ja NTT, seet\u00f5ttu on \u00fchenduvus ilma varukoopiateta umbes 7000 eurot 10G andmekeskuses otse, kuid me pakume 2N-d enam kui kahel korral madalama hinnaga, iga lisagiigabitti eest \u2014 $450. Jah, kahtlemata on selles hinnas arvestatud, et mitte iga klient ei kasuta oma limiiti t\u00e4ielikult, just seep\u00e4rast olime valmis andma sellise hinna. Statistika \u2014 aastatepikkune reaalne kogemus. 500 serverit gigabiti\u00fchendusega ja 100 TB liiklapiiranguga kasutavad keskmiselt umbes 20 Gbit\/s (ja mitte 160-200 Gbit\/s, nagu v\u00f5iks arvata), nii et need on reaalandmed. Loomulikult ei arvestata ka selliseid kliente, kes algselt tarbivad palju, tellides Unmetered. Lihtsalt t\u00f5eliselt ei tarbi iga\u00fcks oma 100 TB, sellep\u00e4rast ei karda me m\u00fc\u00fca inimestele liiklust hindadega, mis on madalamad kui need, mille eest m\u00fc\u00fcb \u00fchenduvuse teenusepakkuja.<\/p>\n<p><img decoding=\"async\" alt=\"DDR3 v\u00f5i DDR4? Miks pakkusime Dell R420 2x E5-2430 2.2Ghz 6C 128GB DDR3 2x960GB SSD 1Gbps hinnaga $99 Hollandis?\" src=\"\/wp-content\/uploads\/2019\/04\/6405aa6b33a3fd69f46f0c45c56a6600.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nLisaks pakume oma tellijatele 1G v\u00f5i 10G LAN-i ning IP-aadresse RU GEO v\u00f5i NL v\u00f5rkudest ja v\u00f5imalust kasutada riistvarap\u00f5hiseid tulem\u00fc\u00fcre, privaatseid l\u00fcliteid. Sellegipoolest, hoolimata sellest, et pakkusime servereid hinnaga, mis on turuhinnast rohkem kui kaks korda madalam, ja arvestades premium-v\u00f5rku \u2013 3-4 korda madalam, on endiselt olemas \u00fclalnimetatud kliendid, kes ei saa endale sellist serverit lubada, ja VPS (kolmandik f\u00fc\u00fcsilisest serverist) ei rahulda neid erinevatel p\u00f5hjustel. <\/p>\n<p><b>Oleme kaua otsinud parimat konfiguratsiooni, sest tahtsime pakkuda \u201ek\u00f5ige uuemat\u201c, kuid samas ka tasuvamat ja j\u00f5udnud j\u00e4reldusele, et pigem pakume 128GB DDR3 RAM-i kui 64GB DDR4.<\/b> Miks? <\/p>\n<p> \u2014 t\u00f6\u00f6tades samadel sagedustel 2400 MHz, n\u00e4itavad DDR3 ja DDR4 m\u00e4lupinkide v\u00f5rreldavaid tulemusi;<br \/>\n \u2014 m\u00e4rgistus DDR4 puhul on 15 nanosekundit, samas kui DDR3 puhul 11 nanosekundit, seega on selliste sageduste puhul DDR3 isegi 'kiirem', viivituse osas;<br \/>\n \u2014 k\u00f5ik DDR4 eelised hakkavad ilmnema vaid k\u00f5rgematel sagedustel \u00fcle 3000 MHz, mida kaugel ei vaja iga kasutaja, vahel on viivitus veelgi t\u00e4htsam. <\/p>\n<p>Erinevus DDR3-2133 ja DDR4-2133 vahel osutub paljuski ebaoluliseks paljude rakenduste jaoks, sealhulgas video konverteerimise juhtudel. DDR3 osutub enam kui poole juhtudel kiiremaks.<\/p>\n<p>Kuna meie eesm\u00e4rk oli pakkuda v\u00f5imalikult madala hinnaga platvormi, kuid samas ka tasuvat, otsustasime proovida pakkuda j\u00e4rgmist varianti Hollands hinnaga alates $99 \/ kuu (VPS-i hinnaga):<\/p>\n<p>Dell R420 2x E5-2430 2.2Ghz 6C 128GB DDR3 2x960GB SSD 1Gbps 100TB \u2014 tellida <noindex><a rel=\"nofollow\" href=\"https:\/\/ua-hosting.company\/servers\/nl\">leiate siit<\/a><\/noindex><\/p>\n<p><b>Alustuseks tahame uurida n\u00f5udlust, k\u00fcsida teilt, kas tegime vale valiku?<\/b> Meie jaoks oleme juba seadistanud mitu sellist platvormi 1U serverite riiulis (ning meil kehtib endiselt standardiseerimine, et mitte segada erinevaid platvorme samas riiulis efektiivse v\u00f5rgu- ja toitekasutuse t\u00f5ttu) ning l\u00f5petame selle ehitust\u00f6id:<\/p>\n<p><img decoding=\"async\" alt=\"DDR3 v\u00f5i DDR4? Miks pakkusime Dell R420 2x E5-2430 2.2Ghz 6C 128GB DDR3 2x960GB SSD 1Gbps hinnaga $99 Hollandis?\" src=\"\/wp-content\/uploads\/2019\/04\/e6c6fb4c045556fe2b51c6371f6c30ff.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nKonfiguratsioonid toetavad kuni 8 SSD salvestit ja kuni 2 PCIe NVMe (kui on vajalik 10G v\u00f5rguliin, siis \u00fcks salvesti, kuna kahepordiline 10G kaart h\u00f5ivab \u00fche sadama). Otsustasime, et selle konfiguratsiooni raames ei ole energiat tarbivad ja aeglased HDD-d, vaid pakume kahte Samsung 960GB (MZ7LH960HAJR) heade hindadega. Kui serveri eest maksta aasta jooksul, on lisasalvestid kaks korda odavamad, vaid +$25 \/ kuu iga salvesti eest. Jah, $249 \/ kuu eest saate peaaegu 8 TB SSD kvooti ja hea Dell R420 serveri 2x E5-2430 2.2Ghz 6C 128GB DDR3 8x960GB SSD 1Gbps 100TB. <\/p>\n<p><img decoding=\"async\" alt=\"DDR3 v\u00f5i DDR4? Miks pakkusime Dell R420 2x E5-2430 2.2Ghz 6C 128GB DDR3 2x960GB SSD 1Gbps hinnaga $99 Hollandis?\" src=\"\/wp-content\/uploads\/2019\/04\/3f744bd5de2f39a6d2d70822cfa889fa.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\n\u0414\u043e\u043f\u043e\u043b\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0439 \u043d\u0430\u043a\u043e\u043f\u0438\u0442\u0435\u043b\u044c 1&#215;3.2TB PCI-E Samsung PM1725b SSD \u0431\u0443\u0434\u0435\u0442 \u0441\u0442\u043e\u0438\u0442\u044c \u0434\u043e\u0440\u043e\u0433\u043e \u2248 +$250 \/ \u043c\u0435\u0441\u044f\u0446 (\u0434\u043e\u043b\u0436\u043d\u044b \u0436\u0435 \u043c\u044b \u0445\u043e\u0442\u044c \u043d\u0430 \u0447\u0451\u043c-\u0442\u043e \u0437\u0430\u0440\u0430\u0431\u0430\u0442\u044b\u0432\u0430\u0442\u044c \u043d\u0435 5.7 \u043b\u0435\u0442), \u043d\u043e \u043f\u0440\u0438 \u0434\u043e\u043b\u0433\u043e\u0441\u0440\u043e\u0447\u043d\u043e\u0439 \u0430\u0440\u0435\u043d\u0434\u0435 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u044b \u0441\u043a\u0438\u0434\u043a\u0438. \u041f\u043e\u0447\u0435\u043c\u0443 \u043c\u044b \u0441\u0442\u0430\u0432\u0438\u043c \u0438 \u043f\u0440\u0435\u0434\u043b\u0430\u0433\u0430\u0435\u043c \u0442\u043e\u043b\u044c\u043a\u043e \u0442\u0430\u043a\u0438\u0435 \u043d\u0430\u043a\u043e\u043f\u0438\u0442\u0435\u043b\u0438, \u0430 \u043d\u0435 NVMe hot-swap M2? \u042d\u0442\u0438 \u043d\u0430\u043a\u043e\u043f\u0438\u0442\u0435\u043b\u0438 \u0432\u0441\u0451 \u0436\u0435 \u043b\u0443\u0447\u0448\u0435, latency \u0432\u043e \u043c\u043d\u043e\u0433\u043e \u0440\u0430\u0437 \u043c\u0435\u043d\u044c\u0448\u0435 \u0437\u0430 \u0441\u0447\u0451\u0442 \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f PCI-E. \u0418\u043c\u0435\u043d\u043d\u043e \u0442\u0430\u043a\u0438\u0435 \u043d\u0430\u043a\u043e\u043f\u0438\u0442\u0435\u043b\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442, \u0441\u043a\u0430\u0436\u0435\u043c, \u0431\u0430\u043d\u043a\u0438, \u0438\u043b\u0438 \u043a\u043b\u0438\u0435\u043d\u0442\u044b \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u044e\u0449\u0438\u0435 \u043a\u0430\u043a\u043e\u0439-\u0442\u043e \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0438\u043d\u0433. \u041c2 \u0433\u043e\u0440\u0430\u0437\u0434\u043e \u043c\u0435\u043d\u0435\u0435 \u044d\u0444\u0444\u0435\u043a\u0442\u0438\u0432\u043d\u044b \u0434\u043b\u044f \u044d\u0442\u0438\u0445 \u0437\u0430\u0434\u0430\u0447. \u0418 \u0445\u043e\u0442\u044f \u043d\u0430 \u0440\u044b\u043d\u043a\u0435 \u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u044e\u0442 \u043d\u0430\u043a\u043e\u043f\u0438\u0442\u0435\u043b\u0438 1.6 TB \u0438 6.4 TB \u043e\u0431\u044a\u0435\u043c\u0430, \u043f\u0440\u0438\u0447\u0438\u043d\u0430 \u0438\u0445 \u043d\u0435\u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0443 \u043d\u0430\u0441 \u043f\u0440\u043e\u0441\u0442\u0430. \u0412 \u0441\u043b\u0443\u0447\u0430\u0435 1.6 TB \u2014 \u0441\u043b\u0438\u0448\u043a\u043e\u043c \u043c\u0430\u043b\u044b\u0439 \u043e\u0431\u044a\u0435\u043c, \u0441\u043b\u043e\u0442\u044b PCI-E \u0441\u043b\u043e\u0442\u043e\u0432 \u043c\u043e\u0433\u0443\u0442 \u0431\u044b\u0442\u044c \u0438\u0441\u0447\u0435\u0440\u043f\u0430\u043d\u044b \u0431\u044b\u0441\u0442\u0440\u043e, \u0430 \u0432 \u0441\u043b\u0443\u0447\u0430\u0435 6.4 TB \u2014 \u043f\u0440\u043e\u0446\u0435\u0441\u0441 \u0432\u043e\u0441\u0441\u0442\u0430\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u0437\u0430\u0439\u043c\u0451\u0442 \u0441\u043b\u0438\u0448\u043a\u043e\u043c \u043c\u043d\u043e\u0433\u043e \u0432\u0440\u0435\u043c\u0435\u043d\u0438, \u043f\u043e\u0442\u043e\u043c\u0443 3.2 TB \u0437\u0430\u0441\u043b\u0443\u0436\u0435\u043d\u043e \u0431\u044b\u043b \u0432\u044b\u0431\u0440\u0430\u043d, \u043a\u0430\u043a \u00ab\u0437\u043e\u043b\u043e\u0442\u0430\u044f \u0441\u0435\u0440\u0435\u0434\u0438\u043d\u0430\u00bb. <\/p>\n<p><img decoding=\"async\" alt=\"DDR3 v\u00f5i DDR4? Miks pakkusime Dell R420 2x E5-2430 2.2Ghz 6C 128GB DDR3 2x960GB SSD 1Gbps hinnaga $99 Hollandis?\" src=\"\/wp-content\/uploads\/2019\/04\/20f2df4140757bf48d422cbf98f5e06d.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nOluline t\u00e4helepanu on ka kaablite korrastamisele. Sest kaablite paigaldamise ilu m\u00e4\u00e4rab, kuidas serverid jahutatakse ja milline on energiatootmine, mis sellest protsessist s\u00fcnnib. Kaablite r\u00fchmitamisega v\u00e4hendame \u201eblokeerivat\u201c pinda kuuma \u00f5hu teel, nii et see jaotub riitidest t\u00f5husamalt, kuna v\u00e4hendame turbulentsi, mis takistab t\u00f5husat soojuse hajumist. <\/p>\n<p><img decoding=\"async\" alt=\"DDR3 v\u00f5i DDR4? Miks pakkusime Dell R420 2x E5-2430 2.2Ghz 6C 128GB DDR3 2x960GB SSD 1Gbps hinnaga $99 Hollandis?\" src=\"\/wp-content\/uploads\/2019\/04\/785a34fcf34f9d75b19594395c5f2d8d.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nKokkuv\u00f5ttes arvan, et konfiguratsioon on \u00f5nnestunud. Siiski oleme valmis kuulama kriitikat selle ettepaneku kohta Habr lugejatelt, <b>sest tihti olete oma arvamustega suunanud meid \u00f5igele teele,<\/b>ning oleme huvitatud pakkuma Teile ka edaspidi v\u00f5imalikult efektiivseid lahendusi. <b>Suur ait\u00e4h selle eest juba ette!<\/b> Pakkumine on piiratud koguses ja hetkel on saadaval 16 serverit Hollandis. Ei v\u00e4lista, et tulevikus v\u00f5ivad uute tellimuste hinnad t\u00f5usta, kuid praegu on Teil suurep\u00e4rane v\u00f5imalus tellida server erakordselt madala hinnaga (praktiliselt colocationi hinnaga, arvestades k\u00f5iki kirjeldatud eeliseid).<\/p>\n<p><b>Loomulikult on Habr kasutajatel meeldiv boonus \u2014 +1 kuu tasuta, kui maksta Dell R420 eest v\u00e4hemalt 3 kuu jooksul.<\/b> (boonuse saamiseks on piisav, kui j\u00e4tta tellimuse number siia, kommentaaridesse ja olla registreeritud Habr kasutaja). Seega on Teil v\u00f5imalus esimesed 4 kuud t\u00f6\u00f6tada hinnaga 119 dollarit, hinnata kvaliteeti ja seej\u00e4rel l\u00e4bida kaheaastane makseperiood, tasudes teenuse 2 aastaks ja saades ainulaadse hinna $99 \/ kuu serveri eest!<\/p>\n<p>Tegeleme f\u00fc\u00fcsiliste ja juriidiliste isikutega Venemaalt, Ukrainast ja \u00fclej\u00e4\u00e4nud maailmast lepingu alusel, lepingud s\u00f5lmitakse meie (SIA UA-Hosting, L\u00e4ti) ja Teie ettev\u00f5tte vahel. V\u00f5tke \u00fchendust, oleme koost\u00f6\u00f6ks avatud!<br \/>\n<br \/>Allikas: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/ua-hosting\/blog\/449908\/\">habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u043e\u0448\u043b\u043e \u0441\u0432\u044b\u0448\u0435 \u0434\u0432\u0443\u0445 \u043b\u0435\u0442, \u043f\u043e\u0441\u043b\u0435 \u0442\u043e\u0433\u043e, \u043a\u0430\u043a \u043c\u044b \u043d\u0430\u0447\u0430\u043b\u0438 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0442\u044c \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b Dell R730xd \u0432 \u041d\u0438\u0434\u0435\u0440\u043b\u0430\u043d\u0434\u0430\u0445 \u043f\u043e \u043e\u0447\u0435\u043d\u044c \u043d\u0438\u0437\u043a\u0438\u043c \u0446\u0435\u043d\u0430\u043c \u2014 \u043e\u0442 $249 \/ \u043c\u0435\u0441\u044f\u0446 (\u0432 2 \u0440\u0430\u0437\u0430 \u043d\u0438\u0436\u0435 \u0441\u0440\u0435\u0434\u043d\u0435\u0440\u044b\u043d\u043e\u0447\u043d\u043e\u0439), \u0432\u0435\u0434\u044c \u0432 \u0437\u0430\u043a\u0443\u043f\u043a\u0435, \u0434\u0430\u0436\u0435 \u0441\u0435\u0439\u0447\u0430\u0441, \u043a\u043e\u0433\u0434\u0430 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u044b \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043f\u043e\u043a\u043e\u043b\u0435\u043d\u0438\u044f E5-2650 v4 \u043e\u0431\u044a\u044f\u0432\u043b\u0435\u043d\u044b \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c end of life, \u043e\u043d\u0438 \u0441\u0442\u043e\u044f\u0442 8500 \u0435\u0432\u0440\u043e + 21% VAT = 10285 \u0435\u0432\u0440\u043e [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":24422,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-32631","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.0.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u0440\u043e\u0448\u043b\u043e \u0441\u0432\u044b\u0448\u0435 \u0434\u0432\u0443\u0445 \u043b\u0435\u0442, \u043f\u043e\u0441\u043b\u0435 \u0442\u043e\u0433\u043e, \u043a\u0430\u043a \u043c\u044b \u043d\u0430\u0447\u0430\u043b\u0438 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0442\u044c \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b Dell R730xd \u0432 \u041d\u0438\u0434\u0435\u0440\u043b\u0430\u043d\u0434\u0430\u0445 \u043f\u043e \u043e\u0447\u0435\u043d\u044c \u043d\u0438\u0437\u043a\u0438\u043c \u0446\u0435\u043d\u0430\u043c \u2014 \u043e\u0442 $249 \/ \u043c\u0435\u0441\u044f\u0446 (\u0432 2 \u0440\u0430\u0437\u0430 \u043d\u0438\u0436\u0435 \u0441\u0440\u0435\u0434\u043d\u0435\u0440\u044b\u043d\u043e\u0447\u043d\u043e\u0439), \u0432\u0435\u0434\u044c \u0432 \u0437\u0430\u043a\u0443\u043f\u043a\u0435, \u0434\u0430\u0436\u0435 \u0441\u0435\u0439\u0447\u0430\u0441, \u043a\u043e\u0433\u0434\u0430 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u044b \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043f\u043e\u043a\u043e\u043b\u0435\u043d\u0438\u044f E5-2650 v4 \u043e\u0431\u044a\u044f\u0432\u043b\u0435\u043d\u044b \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c end of life, \u043e\u043d\u0438 \u0441\u0442\u043e\u044f\u0442 8500 \u0435\u0432\u0440\u043e + 21% VAT = 10285 \u0435\u0432\u0440\u043e\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/et\/blog\/administrirovanie\/ddr3-ili-ddr4-pochemu-my-predlozhili-dell-r420-2x-e5-2430-2-2ghz-6s-128gb-ddr3-2x960gb-ssd-1gbps-po-99-v-niderlandah\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.0.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"et_EE\" \/>\n\t\t<meta property=\"og:site_name\" content=\"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\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47DDR3 \u0438\u043b\u0438 DDR4? \u041f\u043e\u0447\u0435\u043c\u0443 \u043c\u044b \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0438\u043b\u0438 Dell R420 2x E5-2430 2.2Ghz 6\u0421 128GB DDR3 2x960GB SSD 1Gbps \u043f\u043e $99 \u0432 \u041d\u0438\u0434\u0435\u0440\u043b\u0430\u043d\u0434\u0430\u0445? | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u041f\u0440\u043e\u0448\u043b\u043e \u0441\u0432\u044b\u0448\u0435 \u0434\u0432\u0443\u0445 \u043b\u0435\u0442, \u043f\u043e\u0441\u043b\u0435 \u0442\u043e\u0433\u043e, \u043a\u0430\u043a \u043c\u044b \u043d\u0430\u0447\u0430\u043b\u0438 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0442\u044c \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b Dell R730xd \u0432 \u041d\u0438\u0434\u0435\u0440\u043b\u0430\u043d\u0434\u0430\u0445 \u043f\u043e \u043e\u0447\u0435\u043d\u044c \u043d\u0438\u0437\u043a\u0438\u043c \u0446\u0435\u043d\u0430\u043c \u2014 \u043e\u0442 $249 \/ \u043c\u0435\u0441\u044f\u0446 (\u0432 2 \u0440\u0430\u0437\u0430 \u043d\u0438\u0436\u0435 \u0441\u0440\u0435\u0434\u043d\u0435\u0440\u044b\u043d\u043e\u0447\u043d\u043e\u0439), \u0432\u0435\u0434\u044c \u0432 \u0437\u0430\u043a\u0443\u043f\u043a\u0435, \u0434\u0430\u0436\u0435 \u0441\u0435\u0439\u0447\u0430\u0441, \u043a\u043e\u0433\u0434\u0430 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u044b \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043f\u043e\u043a\u043e\u043b\u0435\u043d\u0438\u044f E5-2650 v4 \u043e\u0431\u044a\u044f\u0432\u043b\u0435\u043d\u044b \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c end of life, \u043e\u043d\u0438 \u0441\u0442\u043e\u044f\u0442 8500 \u0435\u0432\u0440\u043e + 21% VAT = 10285 \u0435\u0432\u0440\u043e\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/et\/blog\/administrirovanie\/ddr3-ili-ddr4-pochemu-my-predlozhili-dell-r420-2x-e5-2430-2-2ghz-6s-128gb-ddr3-2x960gb-ssd-1gbps-po-99-v-niderlandah\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2019-10-31T18:48:08+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2019-10-31T18:48:08+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47DDR3 v\u00f5i DDR4? Miks me pakkusime Dell R420 2x E5-2430 2.2Ghz 6C 128GB DDR3 2x960GB SSD 1Gbps hinnaga 99$ Hollandis? | ProHoster","description":"Oleme pakkunud Dell R730xd platvorme Hollandis juba \u00fcle kahe aasta v\u00e4ga madalate hindadega \u2014 alates $249 \/ kuu (kaks korda madalam keskmisest turuhinnast), kuigi protsessorid viimase p\u00f5lvkonna E5-2650 v4 on tootja poolt kuulutatud elu l\u00f5puks, maksavad need endiselt 8500 eurot + 21% KM = 10285 eurot.","canonical_url":"https:\/\/prohoster.info\/et\/blog\/administrirovanie\/ddr3-ili-ddr4-pochemu-my-predlozhili-dell-r420-2x-e5-2430-2-2ghz-6s-128gb-ddr3-2x960gb-ssd-1gbps-po-99-v-niderlandah","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\udd47DDR3 \u0438\u043b\u0438 DDR4? \u041f\u043e\u0447\u0435\u043c\u0443 \u043c\u044b \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0438\u043b\u0438 Dell R420 2x E5-2430 2.2Ghz 6\u0421 128GB DDR3 2x960GB SSD 1Gbps \u043f\u043e $99 \u0432 \u041d\u0438\u0434\u0435\u0440\u043b\u0430\u043d\u0434\u0430\u0445? | ProHoster","og:description":"\u041f\u0440\u043e\u0448\u043b\u043e \u0441\u0432\u044b\u0448\u0435 \u0434\u0432\u0443\u0445 \u043b\u0435\u0442, \u043f\u043e\u0441\u043b\u0435 \u0442\u043e\u0433\u043e, \u043a\u0430\u043a \u043c\u044b \u043d\u0430\u0447\u0430\u043b\u0438 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0442\u044c \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b Dell R730xd \u0432 \u041d\u0438\u0434\u0435\u0440\u043b\u0430\u043d\u0434\u0430\u0445 \u043f\u043e \u043e\u0447\u0435\u043d\u044c \u043d\u0438\u0437\u043a\u0438\u043c \u0446\u0435\u043d\u0430\u043c \u2014 \u043e\u0442 $249 \/ \u043c\u0435\u0441\u044f\u0446 (\u0432 2 \u0440\u0430\u0437\u0430 \u043d\u0438\u0436\u0435 \u0441\u0440\u0435\u0434\u043d\u0435\u0440\u044b\u043d\u043e\u0447\u043d\u043e\u0439), \u0432\u0435\u0434\u044c \u0432 \u0437\u0430\u043a\u0443\u043f\u043a\u0435, \u0434\u0430\u0436\u0435 \u0441\u0435\u0439\u0447\u0430\u0441, \u043a\u043e\u0433\u0434\u0430 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u043e\u0440\u044b \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043f\u043e\u043a\u043e\u043b\u0435\u043d\u0438\u044f E5-2650 v4 \u043e\u0431\u044a\u044f\u0432\u043b\u0435\u043d\u044b \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c end of life, \u043e\u043d\u0438 \u0441\u0442\u043e\u044f\u0442 8500 \u0435\u0432\u0440\u043e + 21% VAT = 10285 \u0435\u0432\u0440\u043e","og:url":"https:\/\/prohoster.info\/et\/blog\/administrirovanie\/ddr3-ili-ddr4-pochemu-my-predlozhili-dell-r420-2x-e5-2430-2-2ghz-6s-128gb-ddr3-2x960gb-ssd-1gbps-po-99-v-niderlandah","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2019-10-31T18:48:08+00:00","article:modified_time":"2019-10-31T18:48:08+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"32631","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-01-21 11:51:19","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-03-01 02:55:24","updated":"2026-01-21 11:51:19","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts\/32631","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/comments?post=32631"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts\/32631\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/media\/24422"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/media?parent=32631"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/categories?post=32631"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/tags?post=32631"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}