{"id":87800,"date":"2020-07-10T13:42:08","date_gmt":"2020-07-10T11:42:08","guid":{"rendered":"https:\/\/prohoster.info\/blog\/administrirovanie\/bez-izyanov-testiruem-samyj-proizvoditelnyj-ssd-kingston-kc2500"},"modified":"2020-07-10T13:42:08","modified_gmt":"2020-07-10T11:42:08","slug":"bez-izyanov-testiruem-samyj-proizvoditelnyj-ssd-kingston-kc2500","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/administrirovanie\/bez-izyanov-testiruem-samyj-proizvoditelnyj-ssd-kingston-kc2500","title":{"rendered":"Bezchybne: testujeme najv\u00fdkonnej\u0161\u00ed SSD Kingston KC2500","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>R\u00fdchly rozvoj technol\u00f3gi\u00ed ovl\u00e1da\u010dov SSD a NAND pam\u00e4te n\u00fati v\u00fdrobcov dr\u017ea\u0165 krok s pokrokom. Preto spolo\u010dnos\u0165 Kingston ozn\u00e1mila uvedenie nov\u00e9ho <noindex><a rel=\"nofollow\" href=\"https:\/\/kings.tn\/KC2500Habr\">SSD KC2500<\/a><\/noindex> s r\u00fdchlos\u0165ou \u010d\u00edtania a\u017e 3,5 GB\/s a z\u00e1pisu a\u017e 2,9 GB\/s.<\/p>\n<p><img decoding=\"async\" alt=\"Bezchybne: testujeme najv\u00fdkonnej\u0161\u00ed SSD Kingston KC2500\" src=\"\/wp-content\/uploads\/2020\/07\/6cb302c3cbb8e7974abc6fd7abd996b0.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nNovinky s\u00fa k dispoz\u00edcii v \u0161tyroch ve\u013ekostiach od 250 GB do 2 TB a v\u0161etky s\u00fa vyroben\u00e9 v form\u00e1te M.2 2280, vybaven\u00e9 rozhran\u00edm PCI Express 3.0 x4 s protokolom NVMe 1.3 a podporuj\u00fa end-to-end ochranu d\u00e1t s pou\u017eit\u00edm 256-bitov\u00e9ho hardv\u00e9rov\u00e9ho \u0161ifrovania AES. \u0160ifrovanie je aplikovate\u013en\u00e9 v podnikovej sf\u00e9re, ber\u00fac do \u00favahy podporu TCG Opal 2.0 a Microsoft eDrive. R\u00fdchlostn\u00e9 charakteristiky z\u00e1visia od ve\u013ekosti SSD:<\/p>\n<ul>\n<li>250 GB \u2013 \u010d\u00edtanie a\u017e 3500 MB\/s, z\u00e1pis a\u017e 1200 MB\/s;<\/li>\n<li>500 GB \u2013 \u010d\u00edtanie a\u017e 3500 MB\/s, z\u00e1pis a\u017e 2900 MB\/s;<\/li>\n<li>1 TB \u2013 \u010d\u00edtanie a\u017e 3500 MB\/s, z\u00e1pis a\u017e 2900 MB\/s;<\/li>\n<li>2 TB \u2013 \u010d\u00edtanie a\u017e 3500 MB\/s, z\u00e1pis a\u017e 2900 MB\/s.<\/li>\n<\/ul>\n<p>\nVyhl\u00e1sen\u00e1 z\u00e1ruka je 5 rokov.<br \/>\n<noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><br \/>\n<img decoding=\"async\" alt=\"Bezchybne: testujeme najv\u00fdkonnej\u0161\u00ed SSD Kingston KC2500\" src=\"\/wp-content\/uploads\/2020\/07\/c93b67a24d81537d94a763e5aadcfbd7.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nJadrom ak\u00e9hoko\u013evek NVMe \u00falo\u017eiska je ovl\u00e1da\u010d a Kingston pokra\u010duje v pou\u017eit\u00ed dobre zn\u00e1meho procesora Silicon Motion SM2262ENG. Samozrejme, s\u00fa zapojen\u00e9 v\u0161etky 8 dostupn\u00fdch kan\u00e1lov ovl\u00e1da\u010da. Hlavn\u00fdm rozdielom oproti KC2000 je vylep\u0161en\u00fd firmware, ktor\u00fd umo\u017e\u0148uje vyu\u017ei\u0165 v\u0161etky rezervy NAND pam\u00e4te. A, \u010do je zvl\u00e1\u0161\u0165 d\u00f4le\u017eit\u00e9, pretaktovan\u00e9 \u010dipy NAND pam\u00e4te.<\/p>\n<p><img decoding=\"async\" alt=\"Bezchybne: testujeme najv\u00fdkonnej\u0161\u00ed SSD Kingston KC2500\" src=\"\/wp-content\/uploads\/2020\/07\/48c755cc96884702d0b1a0f855f02432.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nV balen\u00ed sa nach\u00e1dza samotn\u00fd SSD KC 2500 a k\u013e\u00fa\u010d na aktiv\u00e1ciu n\u00e1stroja Acronis True Image HD. S jeho pomocou bude jednoduch\u0161ie migrova\u0165 na nov\u00e9 \u00falo\u017eisko a vytvori\u0165 obraz svojho star\u00e9ho disku. \u00dalo\u017eisko je navrhnut\u00e9 v be\u017enom form\u00e1te M.2 2280 a vhodn\u00e9 na in\u0161tal\u00e1ciu do PC a notebookov. \u0160tandardn\u00e9 form\u00e1tovanie v prostred\u00ed Windows ponech\u00e1va pou\u017e\u00edvate\u013eovi 931 gigabajtov vo\u013en\u00e9ho priestoru. Sch\u00e9ma usporiadania NAND pam\u00e4te je obojstrann\u00e1 a SSD umo\u017e\u0148uje in\u0161tal\u00e1ciu dodato\u010dn\u00e9ho chladenia, no ako sa uk\u00e1\u017ee nesk\u00f4r, to nie je povinnou podmienkou. <\/p>\n<h2>Metodika testovania<\/h2>\n<p>\nTopol\u00f3gia SSD diskov zah\u0155\u0148a pou\u017eitie vyrovn\u00e1vacieho pam\u00e4\u0165ov\u00e9ho \u00falo\u017eiska na \u010d\u00edtanie a z\u00e1pis, ako aj viacer\u00e9 vl\u00e1kna. Ve\u013ekos\u0165 DRAM cache je zvy\u010dajne bu\u010f statick\u00e1, alebo dynamick\u00e1. V modern\u00fdch typick\u00fdch SSD s ovl\u00e1da\u010dmi Silicon Motion sa \u010dasto in\u0161taluje 'inteligentn\u00e1' dynamick\u00e1 DRAM cache, ktor\u00fa spravuje firmware. V ovl\u00e1da\u010di a firme sa skr\u00fdva hlavn\u00e1 inteligencia. \u010c\u00edm lep\u0161ie a progres\u00edvnej\u0161ie je vyu\u017e\u00edvan\u00fd ovl\u00e1da\u010d a \u010do je adapt\u00edvnej\u0161\u00ed firmware pre r\u00f4zne scen\u00e1re pou\u017eitia, t\u00fdm r\u00fdchlej\u0161ie SSD funguje pri podmienke, \u017ee disponuje r\u00fdchlou NAND pam\u00e4\u0165ou.<\/p>\n<p><img decoding=\"async\" alt=\"Bezchybne: testujeme najv\u00fdkonnej\u0161\u00ed SSD Kingston KC2500\" src=\"\/wp-content\/uploads\/2020\/07\/271678e761e083defa5d81e13e2ed611.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nTestovacia platforma obsahovala Intel platformu s mati\u010dnou doskou ASUS ROG Maximus XI Hero (Wi-Fi), procesorom Intel Core i7 9900K, grafickou kartou ASUS Radeon RX 5700, 16 GB pam\u00e4te DDR4-4000 a opera\u010dn\u00fdm syst\u00e9mom Windows 10 X64 (build 19041).<\/p>\n<h2>V\u00fdsledky testovania<\/h2>\n<p>\n<b>AS SSD Benchmark<\/b><\/p>\n<ul>\n<li>Testovanie prebiehalo s objemom 10 GB;<\/li>\n<li>Test sekven\u010dn\u00e9ho \u010d\u00edtania\/z\u00e1pisu;<\/li>\n<li>Test n\u00e1hodn\u00e9ho \u010d\u00edtania\/z\u00e1pisu s blokmi 4 kB;<\/li>\n<li>Test n\u00e1hodn\u00e9ho \u010d\u00edtania\/z\u00e1pisu blokov 4 kB (H\u013abka fronty 64);<\/li>\n<li>Test merania \u010dasu pr\u00edstupu \u010d\u00edtania\/z\u00e1pisu;<\/li>\n<li>Kone\u010dn\u00fd v\u00fdsledok v podmienen\u00fdch jednotk\u00e1ch;<\/li>\n<li>Copy Benchmark hodnot\u00ed r\u00fdchlos\u0165 a dobu potrebn\u00fa na kop\u00edrovanie r\u00f4znych skup\u00edn s\u00faborov (ISO obraz, zlo\u017eka s programami, zlo\u017eka s hrami).<\/li>\n<\/ul>\n<p>\n<img decoding=\"async\" alt=\"Bezchybne: testujeme najv\u00fdkonnej\u0161\u00ed SSD Kingston KC2500\" src=\"\/wp-content\/uploads\/2020\/07\/3bd7858e212da6e7870bf009c5aec397.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\n<b>CrystalDiskMark<\/b><\/p>\n<ul>\n<li>Testovanie prebiehalo s 5 opakovaniami, z ktor\u00fdch ka\u017ed\u00e9 malo objem 16 GB a 1 GB.<\/li>\n<li>Sekven\u010dn\u00e9 \u010d\u00edtanie\/z\u00e1pis s h\u013abkou 8.<\/li>\n<li>Sekven\u010dn\u00e9 \u010d\u00edtanie\/z\u00e1pis s h\u013abkou 1.<\/li>\n<li>N\u00e1hodn\u00e9 \u010d\u00edtanie\/z\u00e1pis blokmi po 4 kB s h\u013abkou 32 a 16 vl\u00e1kien.<\/li>\n<li>N\u00e1hodn\u00e9 \u010d\u00edtanie\/z\u00e1pis blokmi po 4 kB s h\u013abkou 1.<\/li>\n<\/ul>\n<p>\n<img decoding=\"async\" alt=\"Bezchybne: testujeme najv\u00fdkonnej\u0161\u00ed SSD Kingston KC2500\" src=\"\/wp-content\/uploads\/2020\/07\/ec26d91a346eb8530e0eb6b5b7c931ef.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\n<img decoding=\"async\" alt=\"Bezchybne: testujeme najv\u00fdkonnej\u0161\u00ed SSD Kingston KC2500\" src=\"\/wp-content\/uploads\/2020\/07\/60fae860e4c3c4f18c45df91fdd820b6.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\n<b>HD Tune Pro 5.75<\/b><\/p>\n<ul>\n<li>\u010cl\u00e1nkov\u00e1 r\u00fdchlos\u0165 \u010d\u00edtania a z\u00e1pisu blokmi 64 kB.<\/li>\n<li>\u010casy pr\u00edstupu.<\/li>\n<li>Roz\u0161\u00edren\u00e9 testy \u010d\u00edtania a z\u00e1pisu<\/li>\n<li>Testy v\u00fdkonu s r\u00f4znymi ve\u013ekos\u0165ami blokov, ako aj skuto\u010dn\u00e1 r\u00fdchlos\u0165 na 16 GB s\u00fabore.<\/li>\n<\/ul>\n<p>\n<img decoding=\"async\" alt=\"Bezchybne: testujeme najv\u00fdkonnej\u0161\u00ed SSD Kingston KC2500\" src=\"\/wp-content\/uploads\/2020\/07\/743c98f41883bd823a4b19ff4c352ba0.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\n<b>PCMark 10 Storage<\/b><\/p>\n<ul>\n<li>R\u00fdchly test disku syst\u00e9mu: kr\u00e1tky test, ktor\u00fd simuluje \u013eahk\u00e9 za\u0165a\u017eenie \u00falo\u017en\u00e9ho syst\u00e9mu. Pou\u017e\u00edvaj\u00fa sa testovacie sady, ktor\u00e9 napodob\u0148uj\u00fa re\u00e1lne \u010dinnosti syst\u00e9mu a programov s diskem;<\/li>\n<li>Data Drive Benchmark: opakuje za\u0165a\u017eenie \u00falo\u017en\u00e9ho syst\u00e9mu vo forme testovac\u00edch s\u00e1d pre NAS, (uchov\u00e1vanie a vyu\u017e\u00edvanie s\u00faborov r\u00f4zneho typu).<\/li>\n<\/ul>\n<p>\n<img decoding=\"async\" alt=\"Bezchybne: testujeme najv\u00fdkonnej\u0161\u00ed SSD Kingston KC2500\" src=\"\/wp-content\/uploads\/2020\/07\/051a4186e63251f22956e7f7da1982cf.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<\/p>\n<h2>Zohriatie pri sekven\u010dnom z\u00e1pise<\/h2>\n<p>\n<img decoding=\"async\" alt=\"Bezchybne: testujeme najv\u00fdkonnej\u0161\u00ed SSD Kingston KC2500\" src=\"\/wp-content\/uploads\/2020\/07\/8dcff5f838356ab1c0d7cd89f59a0cd0.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\n\u0160tandardn\u00fd postup z\u00e1pisu na SSD KC2500 umo\u017e\u0148uje zhodnoti\u0165 teplotu zariadenia bez akt\u00edvneho chladenia. Asi by v\u00e1s neprekvapilo, ak by sme v\u00e1m povedali, \u017ee prehriatie v\u00fdkonn\u00fdch SSD je k\u013e\u00fa\u010dov\u00fdm probl\u00e9mom. In\u017einieri sa sna\u017eia tomuto probl\u00e9mu vyhn\u00fa\u0165 a nedovoli\u0165, aby sa SSD dostali do kritick\u00fdch re\u017eimov. Najjednoduch\u0161\u00ed pr\u00edstup predpoklad\u00e1 in\u0161tal\u00e1ciu chladi\u010da (zvy\u010dajne sa dokupuje osobitne, alebo sa vyu\u017e\u00edva chladenie z hlavnej dosky), alebo sa zav\u00e1dza re\u017eim prech\u00e1dzania z\u00e1pisov\u00fdch front na uvo\u013enenie ovl\u00e1da\u010da. V takom pr\u00edpade sa zni\u017euje v\u00fdkon, ale SSD sa neprehreje. Tak\u00fd ist\u00fd princ\u00edp funguje aj pri procesoroch, ke\u010f pri nadmern\u00fdch teplot\u00e1ch prest\u00e1vaj\u00fa taktova\u0165. Av\u0161ak v pr\u00edpade procesora nie s\u00fa tieto prestoje pre pou\u017e\u00edvate\u013ea tak n\u00e1padn\u00e9 ako pri SSD. Ke\u010f sa SSD prehreje nad teplotu stanoven\u00fa kon\u0161trukt\u00e9rmi, m\u00f4\u017ee prich\u00e1dza\u0165 k prekomern\u00fdm preru\u0161eniam, \u010do sp\u00f4sobuje \"zam\u0155zanie\" opera\u010dn\u00e9ho syst\u00e9mu. Na\u0161\u0165astie je firmware v Kingston KC2500 prisp\u00f4soben\u00fd tak, aby sa po\u010das z\u00e1pisu ovl\u00e1da\u010d mohol odpo\u010d\u00edva\u0165 v \u010dase vy\u010derpania DRAM cache. Pri ka\u017edej \u00falohe z\u00e1pisu sa najprv dokon\u010d\u00ed buffer, prebieha uvo\u013enenie ovl\u00e1da\u010da, a potom sa \u00fadaje op\u00e4\u0165 dostan\u00fa do bufferu a z\u00e1pis pokra\u010duje p\u00f4vodnou r\u00fdchlos\u0165ou bez dlh\u00e9ho zastavenia. Teplota 72 \u00b0C je bl\u00edzka kritickej, ale samotn\u00fd test prebiehal za nepriazniv\u00fdch podmienok: SSD bol umiestnen\u00fd v bl\u00edzkosti grafickej karty a nemal pas\u00edvne chladenie na hlavnej doske. In\u0161tal\u00e1cia chladi\u010da, ktor\u00fd je dod\u00e1van\u00fd s hlavnou doskou, umo\u017enila zn\u00ed\u017ei\u0165 teplotu na 53-55 \u00b0C. Samolepka SSD nebola odstr\u00e1nen\u00e1 a ako tepelne vodiv\u00fd materi\u00e1l sa pou\u017eila termop\u00e1ska hlavnej dosky. Navy\u0161e, ve\u013ekos\u0165 chladi\u010da ASUS ROG Maximus XI Hero nie je ve\u013ek\u00e1, a preto m\u00e1 len stredn\u00fa \u00fa\u010dinnos\u0165 pri odv\u00e1dzanie tepla. Treba zoh\u013eadni\u0165, \u017ee ak by ste Kingston KC2500 presunuli na samostatn\u00fa PCIe adapt\u00e9r a doplnili ho o chladi\u010d, o teplotn\u00fdch podmienkach by sa dalo \u00faplne zabudn\u00fa\u0165.<\/p>\n<h2>Dynamick\u00e1 cache<\/h2>\n<p>\nTradi\u010dne ak\u00fdko\u013evek preh\u013ead \u00falo\u017eiska obsahuje test na zaplnenie DRAM cache s n\u00e1sledn\u00fdm vyhl\u00e1sen\u00edm jeho ve\u013ekosti, ale to je v podstate nespr\u00e1vne tvrdenie. Model <noindex><a rel=\"nofollow\" href=\"https:\/\/kings.tn\/KC2500Habr\">Kingston KC2500<\/a><\/noindex> R\u00fdchle vyrovn\u00e1vacie pam\u00e4te sa dynamicky pride\u013euj\u00fa nielen percentu\u00e1lne z vo\u013en\u00e9ho miesta, ale aj na z\u00e1klade typu zapisovan\u00fdch d\u00e1t.<\/p>\n<p><img decoding=\"async\" alt=\"Bezchybne: testujeme najv\u00fdkonnej\u0161\u00ed SSD Kingston KC2500\" src=\"\/wp-content\/uploads\/2020\/07\/93b31aeb592ff43f11f72c71441ede7a.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nPre pr\u00edklad sa pok\u00fasime zaplni\u0165 cel\u00fd disk s\u00faborom s n\u00e1hodn\u00fdmi d\u00e1tami. Tento s\u00fabor obsahuje kompresibiln\u00e9 a nekompresibiln\u00e9 d\u00e1ta r\u00f4znymi blokmi. Teoreticky by mala r\u00fdchla vyrovn\u00e1vacia pam\u00e4\u0165 sta\u010di\u0165 na 100-200 GB, ako vid\u00edte, v\u00fdsledok je in\u00fd. V\u00fdznamn\u00fd pokles line\u00e1rneho zapisovania sa objavil len pri zna\u010dke 400+ GB, \u010do nazna\u010duje zlo\u017eit\u00fd algoritmus spr\u00e1vy z\u00e1pisu firmv\u00e9rom. V tomto stupni je jasn\u00e9, kam boli vlo\u017een\u00e9 \u010dlovekohodiny pri vytv\u00e1ran\u00ed KC2500. Tak\u017ee SLC-cache na \u00falo\u017eisku KC2500 skuto\u010dne disponuje dynamick\u00fdm rozdelen\u00edm a z\u00e1vis\u00ed od mnoh\u00fdch faktorov, ale ur\u010dite nie je obmedzen\u00e9 na 150-160 GB.<\/p>\n<h2>Typy pr\u00edstupov k SSD v syst\u00e9me Windows 10<\/h2>\n<p>\nDruh\u00e1 be\u017en\u00e1 chyba, neda\u0165 \u010ditate\u013eovi pocit, ak\u00e9 pr\u00edstupy id\u00fa na disk, ak ho pou\u017e\u00edvate ako syst\u00e9mov\u00fd. A op\u00e4\u0165 je tu d\u00f4le\u017eit\u00fd spr\u00e1vny pr\u00edstup k hodnoteniu. Pok\u00fasim sa opakova\u0165 be\u017en\u00fa pr\u00e1cu v opera\u010dnom syst\u00e9me pou\u017e\u00edvate\u013eom. Na to nie\u010do vyma\u017eeme do ko\u0161a, otvor\u00edme desiatku s\u00faborov v Photoshope, s\u00fa\u010dasne spust\u00edme vy\u010distenie disku, urob\u00edme export z Excelu, predt\u00fdm otvor\u00edme nieko\u013eko tabuliek a budeme pokra\u010dova\u0165 v p\u00edsan\u00ed tohto textu. Ch\u00fdba mi paraleln\u00e9 in\u0161talovanie aktualiz\u00e1ci\u00ed, no ni\u010d, spust\u00edme aktualiz\u00e1cie zo Steamu.<\/p>\n<p><img decoding=\"async\" alt=\"Bezchybne: testujeme najv\u00fdkonnej\u0161\u00ed SSD Kingston KC2500\" src=\"\/wp-content\/uploads\/2020\/07\/24efe7a1fc7022bf0496be45727a90d4.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nZa takmer 10 min\u00fat pr\u00e1ce bolo viac ako 90 % pr\u00edstupov spojen\u00fdch s \u010d\u00edtan\u00edm s\u00faborov blokmi 4K a takmer polovica z\u00e1pisov tak\u00fdmi ist\u00fdmi blokmi. Upozor\u0148ujem, \u017ee str\u00e1nkovac\u00ed s\u00fabor v prostred\u00ed Windows bol na uv\u00e1\u017eenie syst\u00e9mu. Celkov\u00fd obraz ukazuje, \u017ee pre pr\u00e1cu nie je d\u00f4le\u017eit\u00e1 r\u00fdchlos\u0165, ale sk\u00f4r doba odozvy pri jemne blokov\u00fdch oper\u00e1ci\u00e1ch. A objem t\u00fdchto oper\u00e1ci\u00ed nie je tak ve\u013ek\u00fd. Samozrejme, stoj\u00ed za \u00favahu zak\u00fapenie r\u00fdchleho SSD na hry (na\u010d\u00edtanie samotn\u00fdch hier a r\u00fdchlos\u0165 z\u00e1pisu aktualiz\u00e1ci\u00ed s\u00fa taktie\u017e d\u00f4le\u017eit\u00e9). A ako e\u0161te jednu pozn\u00e1mku, je pr\u00edjemn\u00e9 dosahova\u0165 vysok\u00fa r\u00fdchlos\u0165 line\u00e1rneho \u010d\u00edtania\/z\u00e1pisu, ke\u010f ide o \u010dast\u00e9 kop\u00edrovanie alebo zapisovanie d\u00e1t.<\/p>\n<h2>Zhrnutie<\/h2>\n<p>\n<img decoding=\"async\" alt=\"Bezchybne: testujeme najv\u00fdkonnej\u0161\u00ed SSD Kingston KC2500\" src=\"\/wp-content\/uploads\/2020\/07\/1ddd7c8a42fd94ccd69661dbddb0cc28.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\n<noindex><a rel=\"nofollow\" href=\"https:\/\/kings.tn\/KC2500Habr\">Kingston KC2500<\/a><\/noindex> \u2013 je pokra\u010dovan\u00edm popul\u00e1rnej s\u00e9rie KC2000, ktor\u00e1 vyu\u017e\u00edva ur\u00fdchlen\u00fa pam\u00e4\u0165 s firmv\u00e9rom prisp\u00f4soben\u00fdm pre stoln\u00e9 po\u010d\u00edta\u010de. Vylep\u0161enia sa t\u00fdkaj\u00fa ako r\u00fdchlosti \u010d\u00edtania, tak aj z\u00e1pisu. Bol prehodnoten\u00fd pr\u00edstup k SLC cache, ktor\u00fd pon\u00faka v\u00e4\u010d\u0161iu flexibilitu a prisp\u00f4sobenie pre r\u00f4zne scen\u00e1re. Ako bonus Kingston aj na\u010falej pon\u00faka z\u00e1kazn\u00edkom 5-ro\u010dn\u00fa z\u00e1ruku a podporu 256-bitov\u00e9ho XTS-AES \u0161ifrovania.<\/p>\n<p>Pre \u010fal\u0161ie inform\u00e1cie o produktoch Kingston Technology sa obr\u00e1\u0165te na <noindex><a rel=\"nofollow\" href=\"https:\/\/kings.tn\/KC2500MainPage\">ofici\u00e1lny web<\/a><\/noindex> spolo\u010dnosti.<br \/>\n<br \/>Zdroj: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/kingston_technology\/blog\/510168\/\">habr.com<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0411\u0443\u0440\u043d\u043e\u0435 \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u0435 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0439 \u041a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u043e\u0432 SSD \u0438 NAND \u043f\u0430\u043c\u044f\u0442\u0438 \u043e\u0431\u044f\u0437\u044b\u0432\u0430\u0435\u0442 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u0439 \u0438\u0434\u0442\u0438 \u0432 \u043d\u043e\u0433\u0443 \u0441 \u043f\u0440\u043e\u0433\u0440\u0435\u0441\u0441\u043e\u043c. \u041f\u043e\u044d\u0442\u043e\u043c\u0443 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Kingston \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0430 \u043e \u0432\u044b\u0445\u043e\u0434\u0435 \u043d\u043e\u0432\u043e\u0433\u043e SSD KC2500 \u0441\u043e \u0441\u043a\u043e\u0440\u043e\u0441\u0442\u044f\u043c\u0438 \u0447\u0442\u0435\u043d\u0438\u044f \u0434\u043e 3,5 \u0413\u0431\u0430\u0439\u0442\/\u0441\u0435\u043a, \u0438 \u0437\u0430\u043f\u0438\u0441\u0438 \u0434\u043e 2,9 \u0413\u0431\u0430\u0439\u0442\/\u0441\u0435\u043a. \u041d\u043e\u0432\u0438\u043d\u043a\u0438 \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u044b \u0432 \u0447\u0435\u0442\u044b\u0440\u0435\u0445 \u0440\u0430\u0437\u043c\u0435\u0440\u0430\u0445 \u043e\u0442 250 \u0413\u0411 \u0434\u043e 2 \u0422\u0411 \u0438 \u0432\u0441\u0435 \u043e\u043d\u0438 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u044b \u0432 \u0444\u043e\u0440\u043c-\u0444\u0430\u043a\u0442\u043e\u0440\u0435 \u041c.2 2280, \u043e\u0441\u043d\u0430\u0449\u0435\u043d\u044b [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":87801,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-87800","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.4 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0411\u0443\u0440\u043d\u043e\u0435 \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u0435 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0439 \u041a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u043e\u0432 SSD \u0438 NAND \u043f\u0430\u043c\u044f\u0442\u0438 \u043e\u0431\u044f\u0437\u044b\u0432\u0430\u0435\u0442 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u0439 \u0438\u0434\u0442\u0438 \u0432 \u043d\u043e\u0433\u0443 \u0441 \u043f\u0440\u043e\u0433\u0440\u0435\u0441\u0441\u043e\u043c.\" \/>\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\/sk\/blog\/administrirovanie\/bez-izyanov-testiruem-samyj-proizvoditelnyj-ssd-kingston-kc2500\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.4\" \/>\n\t\t<meta property=\"og:locale\" content=\"sk_SK\" \/>\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\udd47\u0411\u0435\u0437 \u0438\u0437\u044a\u044f\u043d\u043e\u0432: \u0442\u0435\u0441\u0442\u0438\u0440\u0443\u0435\u043c \u0441\u0430\u043c\u044b\u0439 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0439 SSD Kingston KC2500 | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u0411\u0443\u0440\u043d\u043e\u0435 \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u0435 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0439 \u041a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u043e\u0432 SSD \u0438 NAND \u043f\u0430\u043c\u044f\u0442\u0438 \u043e\u0431\u044f\u0437\u044b\u0432\u0430\u0435\u0442 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u0439 \u0438\u0434\u0442\u0438 \u0432 \u043d\u043e\u0433\u0443 \u0441 \u043f\u0440\u043e\u0433\u0440\u0435\u0441\u0441\u043e\u043c.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/sk\/blog\/administrirovanie\/bez-izyanov-testiruem-samyj-proizvoditelnyj-ssd-kingston-kc2500\" \/>\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=\"2020-07-10T11:42:08+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2020-07-10T11:42:08+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\udd47Bez nedostatkov: testujeme najv\u00fdkonnej\u0161\u00ed SSD Kingston KC2500 | ProHoster","description":"Dynamick\u00fd rozvoj technol\u00f3gi\u00ed SSD kontrol\u00e9rov a NAND pam\u00e4te n\u00fati v\u00fdrobcov dr\u017ea\u0165 krok s pokrokom.","canonical_url":"https:\/\/prohoster.info\/sk\/blog\/administrirovanie\/bez-izyanov-testiruem-samyj-proizvoditelnyj-ssd-kingston-kc2500","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"sk_SK","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\udd47\u0411\u0435\u0437 \u0438\u0437\u044a\u044f\u043d\u043e\u0432: \u0442\u0435\u0441\u0442\u0438\u0440\u0443\u0435\u043c \u0441\u0430\u043c\u044b\u0439 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0439 SSD Kingston KC2500 | ProHoster","og:description":"\u0411\u0443\u0440\u043d\u043e\u0435 \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u0435 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0439 \u041a\u043e\u043d\u0442\u0440\u043e\u043b\u043b\u0435\u0440\u043e\u0432 SSD \u0438 NAND \u043f\u0430\u043c\u044f\u0442\u0438 \u043e\u0431\u044f\u0437\u044b\u0432\u0430\u0435\u0442 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u0439 \u0438\u0434\u0442\u0438 \u0432 \u043d\u043e\u0433\u0443 \u0441 \u043f\u0440\u043e\u0433\u0440\u0435\u0441\u0441\u043e\u043c.","og:url":"https:\/\/prohoster.info\/sk\/blog\/administrirovanie\/bez-izyanov-testiruem-samyj-proizvoditelnyj-ssd-kingston-kc2500","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":"2020-07-10T11:42:08+00:00","article:modified_time":"2020-07-10T11:42:08+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"87800","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":null,"breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-02-28 13:44:05","updated":"2022-09-30 16:56:35","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/posts\/87800","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/comments?post=87800"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/posts\/87800\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/media\/87801"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/media?parent=87800"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/categories?post=87800"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/sk\/wp-json\/wp\/v2\/tags?post=87800"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}