{"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\/cs\/blog\/administrirovanie\/bez-izyanov-testiruem-samyj-proizvoditelnyj-ssd-kingston-kc2500","title":{"rendered":"Bez nedostatk\u016f: testujeme nejv\u00fdkonn\u011bj\u0161\u00ed SSD Kingston KC2500","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Dynamick\u00fd rozvoj technologi\u00ed SSD a NAND pam\u011bt\u00ed nut\u00ed v\u00fdrobce dr\u017eet krok s pokrokem. Proto spole\u010dnost Kingston ozn\u00e1mila uveden\u00ed nov\u00e9ho <noindex><a rel=\"nofollow\" href=\"https:\/\/kings.tn\/KC2500Habr\">SSD KC2500<\/a><\/noindex> s rychlostmi \u010dten\u00ed a\u017e 3,5 GB\/s a z\u00e1pisu a\u017e 2,9 GB\/s.<\/p>\n<p><img decoding=\"async\" alt=\"Bez nedostatk\u016f: testujeme nejv\u00fdkonn\u011bj\u0161\u00ed SSD Kingston KC2500\" src=\"\/wp-content\/uploads\/2020\/07\/6cb302c3cbb8e7974abc6fd7abd996b0.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nNovinky jsou k dispozici ve \u010dty\u0159ech velikostech od 250 GB do 2 TB a v\u0161echny jsou v proveden\u00ed M.2 2280, vybaveny rozhran\u00edm PCI Express 3.0 x4 s protokolem NVMe 1.3 a podporuj\u00ed kompletn\u00ed ochranu dat pomoc\u00ed 256bitov\u00e9ho hardwarov\u00e9ho \u0161ifrov\u00e1n\u00ed AES. \u0160ifrov\u00e1n\u00ed je pou\u017eiteln\u00e9 v podnikov\u00fdch prost\u0159ed\u00edch, v\u010detn\u011b podpory TCG Opal 2.0 a Microsoft eDrive. Rychlostn\u00ed parametry z\u00e1vis\u00ed na velikosti SSD:<\/p>\n<ul>\n<li>250 GB \u2013 \u010dten\u00ed a\u017e 3500 MB\/s, z\u00e1pis a\u017e 1200 MB\/s;<\/li>\n<li>500 GB \u2013 \u010dten\u00ed a\u017e 3500 MB\/s, z\u00e1pis a\u017e 2900 MB\/s;<\/li>\n<li>1 TB \u2013 \u010dten\u00ed a\u017e 3500 MB\/s, z\u00e1pis a\u017e 2900 MB\/s;<\/li>\n<li>2 TB \u2013 \u010dten\u00ed a\u017e 3500 MB\/s, z\u00e1pis a\u017e 2900 MB\/s.<\/li>\n<\/ul>\n<p>\nUveden\u00e1 doba z\u00e1ruky je 5 let.<br \/>\n<noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><br \/>\n<img decoding=\"async\" alt=\"Bez nedostatk\u016f: testujeme nejv\u00fdkonn\u011bj\u0161\u00ed SSD Kingston KC2500\" src=\"\/wp-content\/uploads\/2020\/07\/c93b67a24d81537d94a763e5aadcfbd7.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nJ\u00e1drem ka\u017ed\u00e9ho NVMe \u00falo\u017ei\u0161t\u011b je \u0159adi\u010d a Kingston nad\u00e1le pou\u017e\u00edv\u00e1 dob\u0159e zn\u00e1m\u00fd procesor Silicon Motion SM2262ENG. Samoz\u0159ejm\u011b jsou zapojeny v\u0161echny 8 dostupn\u00e9 kan\u00e1ly \u0159adi\u010de. Hlavn\u00edm rozd\u00edlem od KC2000 je vylep\u0161en\u00fd firmware, kter\u00fd umo\u017e\u0148uje vyu\u017eit\u00ed v\u0161ech rezerv NAND pam\u011bt\u00ed. A v podstat\u011b to jsou p\u0159etaktovan\u00e9 \u010dipy NAND pam\u011bti.<\/p>\n<p><img decoding=\"async\" alt=\"Bez nedostatk\u016f: testujeme nejv\u00fdkonn\u011bj\u0161\u00ed SSD Kingston KC2500\" src=\"\/wp-content\/uploads\/2020\/07\/48c755cc96884702d0b1a0f855f02432.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nBalen\u00ed obsahuje samotn\u00fd SSD KC 2500 a kl\u00ed\u010d pro aktivaci n\u00e1stroje Acronis True Image HD. S jeho pomoc\u00ed bude snadn\u011bj\u0161\u00ed migrovat na nov\u00e9 \u00falo\u017ei\u0161t\u011b t\u00edm, \u017ee vytvo\u0159\u00edte obraz sv\u00e9ho star\u00e9ho disku. \u00dalo\u017ei\u0161t\u011b je navr\u017eeno v b\u011b\u017en\u00e9m form\u00e1tu M.2 2280 a je vhodn\u00e9 pro instalaci do po\u010d\u00edta\u010d\u016f a notebook\u016f. Standardn\u00ed form\u00e1tov\u00e1n\u00ed v prost\u0159ed\u00ed Windows ponech\u00e1v\u00e1 u\u017eivateli 931 gigabajt\u016f voln\u00e9ho m\u00edsta. Rozlo\u017een\u00ed NAND pam\u011bt\u00ed je oboustrann\u00e9 a samotn\u00fd SSD umo\u017e\u0148uje instalaci dodate\u010dn\u00e9ho chlazen\u00ed, ale jak se uk\u00e1\u017ee d\u00e1le, to nen\u00ed povinnou podm\u00ednkou. <\/p>\n<h2>Metodika testov\u00e1n\u00ed<\/h2>\n<p>\nTopologie SSD disk\u016f zahrnuje pou\u017eit\u00ed vyrovn\u00e1vac\u00ed pam\u011bti pro \u010dten\u00ed a z\u00e1pis, jako\u017e i multithreading. Velikost DRAM cache b\u00fdv\u00e1 obvykle bu\u010f statick\u00e1 nebo dynamick\u00e1. V modern\u00edch SSD s \u0159adi\u010di Silicon Motion se \u010dasto instaluje \u201ainteligentn\u00ed\u2018 dynamick\u00e1 DRAM cache, kterou \u0159\u00edd\u00ed firmware. Hlavn\u00ed trik spo\u010d\u00edv\u00e1 v \u0159adi\u010di a firmwaru. \u010c\u00edm l\u00e9pe a progresivn\u011bji je \u0159adi\u010d vyu\u017e\u00edv\u00e1n a firmware je adaptivn\u00ed pro r\u016fzn\u00e9 sc\u00e9n\u00e1\u0159e pou\u017eit\u00ed, t\u00edm rychleji SSD funguje za p\u0159edpokladu, \u017ee disponuje rychlou NAND pam\u011bt\u00ed.<\/p>\n<p><img decoding=\"async\" alt=\"Bez nedostatk\u016f: testujeme nejv\u00fdkonn\u011bj\u0161\u00ed SSD Kingston KC2500\" src=\"\/wp-content\/uploads\/2020\/07\/271678e761e083defa5d81e13e2ed611.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nTestovac\u00ed stanice zahrnovala platformu Intel s z\u00e1kladn\u00ed deskou ASUS ROG Maximus XI Hero (Wi-Fi), procesorem Intel Core i7 9900K, grafickou kartou ASUS Radeon RX 5700, 16 GB pam\u011bti DDR4-4000 a opera\u010dn\u00edm syst\u00e9mem Windows 10 X64 (build 19041).<\/p>\n<h2>V\u00fdsledky testov\u00e1n\u00ed<\/h2>\n<p>\n<b>AS SSD Benchmark<\/b><\/p>\n<ul>\n<li>Testov\u00e1n\u00ed prob\u00edhalo se soubory o objemu 10 GB;<\/li>\n<li>Test sekven\u010dn\u00edho \u010dten\u00ed\/z\u00e1pisu;<\/li>\n<li>Test n\u00e1hodn\u00e9ho \u010dten\u00ed\/z\u00e1pisu blok\u016f o velikosti 4 KB;<\/li>\n<li>Test n\u00e1hodn\u00e9ho \u010dten\u00ed\/z\u00e1pisu blok\u016f o velikosti 4 KB (hloubka fronty 64);<\/li>\n<li>Test m\u011b\u0159en\u00ed doby p\u0159\u00edstupu pro \u010dten\u00ed\/z\u00e1pis;<\/li>\n<li>Kone\u010dn\u00fd v\u00fdsledek v podm\u00ednkov\u00fdch jednotk\u00e1ch;<\/li>\n<li>Copy Benchmark hodnot\u00ed rychlost a \u010das pot\u0159ebn\u00fd pro kop\u00edrov\u00e1n\u00ed r\u016fzn\u00fdch skupin soubor\u016f (ISO obraz, slo\u017eka s programy, slo\u017eka se hrami).<\/li>\n<\/ul>\n<p>\n<img decoding=\"async\" alt=\"Bez nedostatk\u016f: testujeme nejv\u00fdkonn\u011bj\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>Testov\u00e1n\u00ed prob\u00edhalo se 5 opakov\u00e1n\u00edmi, ka\u017ed\u00e9 o objemu 16 GB a 1 GB.<\/li>\n<li>Sekven\u010dn\u00ed \u010dten\u00ed\/z\u00e1pis s hloubkou 8.<\/li>\n<li>Sekven\u010dn\u00ed \u010dten\u00ed\/z\u00e1pis s hloubkou 1.<\/li>\n<li>N\u00e1hodn\u00e9 \u010dten\u00ed\/z\u00e1pis bloky po 4 KB s hloubkou 32 a 16 vl\u00e1ken.<\/li>\n<li>N\u00e1hodn\u00e9 \u010dten\u00ed\/z\u00e1pis bloky po 4 KB s hloubkou 1.<\/li>\n<\/ul>\n<p>\n<img decoding=\"async\" alt=\"Bez nedostatk\u016f: testujeme nejv\u00fdkonn\u011bj\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=\"Bez nedostatk\u016f: testujeme nejv\u00fdkonn\u011bj\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>Line\u00e1rn\u00ed rychlost \u010dten\u00ed a z\u00e1pisu bloky o velikosti 64 KB.<\/li>\n<li>Doby p\u0159\u00edstupu.<\/li>\n<li>Roz\u0161\u00ed\u0159en\u00e9 testy \u010dten\u00ed a z\u00e1pisu<\/li>\n<li>Testy p\u0159i pr\u00e1ci s r\u016fznou velikost\u00ed bloku a skute\u010dn\u00e1 rychlost na 16 GB souboru.<\/li>\n<\/ul>\n<p>\n<img decoding=\"async\" alt=\"Bez nedostatk\u016f: testujeme nejv\u00fdkonn\u011bj\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>Quick System Drive Benchmark: kr\u00e1tk\u00fd test, kter\u00fd emuluje lehk\u00e9 zat\u00ed\u017een\u00ed na syst\u00e9m \u00falo\u017ei\u0161t\u011b. Pou\u017e\u00edvaj\u00ed se sady test\u016f, kter\u00e9 napodobuj\u00ed skute\u010dn\u00e9 \u010dinnosti syst\u00e9mu a program\u016f s \u00falo\u017ei\u0161t\u011bm;<\/li>\n<li>Data Drive Benchmark: opakuje zat\u00ed\u017een\u00ed na syst\u00e9m \u00falo\u017ei\u0161t\u011b ve form\u011b sad test\u016f pro NAS (ulo\u017een\u00ed a pou\u017e\u00edv\u00e1n\u00ed r\u016fzn\u00fdch typ\u016f soubor\u016f).<\/li>\n<\/ul>\n<p>\n<img decoding=\"async\" alt=\"Bez nedostatk\u016f: testujeme nejv\u00fdkonn\u011bj\u0161\u00ed SSD Kingston KC2500\" src=\"\/wp-content\/uploads\/2020\/07\/051a4186e63251f22956e7f7da1982cf.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<\/p>\n<h2>Oh\u0159ev p\u0159i sekven\u010dn\u00edm z\u00e1pisu<\/h2>\n<p>\n<img decoding=\"async\" alt=\"Bez nedostatk\u016f: testujeme nejv\u00fdkonn\u011bj\u0161\u00ed SSD Kingston KC2500\" src=\"\/wp-content\/uploads\/2020\/07\/8dcff5f838356ab1c0d7cd89f59a0cd0.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nStandardn\u00ed proces z\u00e1pisu na SSD KC2500 umo\u017e\u0148uje vyhodnotit teplotu za\u0159\u00edzen\u00ed bez aktivn\u00edho chlazen\u00ed. Nebudete asi p\u0159ekvapeni, kdy\u017e v\u00e1m \u0159ekneme, \u017ee zah\u0159\u00edv\u00e1n\u00ed vysoce v\u00fdkonn\u00fdch SSD je kl\u00ed\u010dov\u00fdm probl\u00e9mem. O tuto ot\u00e1zku se sna\u017e\u00ed in\u017een\u00fd\u0159i a sna\u017e\u00ed se nedovolit SSD dostat do kritick\u00fdch re\u017eim\u016f. Nejsnaz\u0161\u00ed p\u0159\u00edstup zahrnuje pou\u017eit\u00ed chladi\u010de (zakoupen\u00e9ho samostatn\u011b, nebo pou\u017eit\u00e9ho z chlazen\u00ed z\u00e1kladn\u00ed desky), nebo se zav\u00e1d\u00ed re\u017eim p\u0159esko\u010den\u00ed z\u00e1pisov\u00fdch front pro uvoln\u011bn\u00ed \u0159adi\u010de. P\u0159itom se sni\u017euje v\u00fdkon, ale SSD se nep\u0159eh\u0159\u00edv\u00e1. Stejn\u00fd princip funguje i u procesor\u016f, kdy p\u0159i nadm\u011brn\u00e9m zah\u0159\u00edv\u00e1n\u00ed vynech\u00e1v\u00e1 takty. Ale v p\u0159\u00edpad\u011b procesoru nebudou p\u0159esko\u010den\u00ed takto patrn\u00e1 u\u017eivateli jako u SSD. Kdy\u017e se SSD zah\u0159eje nad teplotu stanovenou konstrukt\u00e9ry, za\u010dne vynech\u00e1vat p\u0159\u00edli\u0161 mnoho takt\u016f. A to zase zp\u016fsob\u00ed \u201erozpad\u201c v opera\u010dn\u00edm syst\u00e9mu. Na\u0161t\u011bst\u00ed je firmware v Kingston KC2500 p\u0159izp\u016fsoben tak, aby b\u011bhem z\u00e1pisu \u0159adi\u010d odpo\u010d\u00edval, jakmile dojde DRAM cache. P\u0159i jak\u00e9koliv z\u00e1pisov\u00e9 \u00faloze se nejd\u0159\u00edve skon\u010d\u00ed buffer, dojde k uvoln\u011bn\u00ed \u0159adi\u010de a pot\u00e9 se data op\u011bt dostanou do bufferu a z\u00e1pis pokra\u010duje p\u016fvodn\u00ed rychlost\u00ed bez dlouh\u00e9ho zastaven\u00ed. Teplota 72\u00b0C je bl\u00edzko kritick\u00e9, ale samotn\u00fd test prob\u00edhal v nep\u0159\u00edzniv\u00fdch podm\u00ednk\u00e1ch: SSD byl um\u00edst\u011bn bl\u00edzko grafick\u00e9 karty a nem\u011bl chladi\u010d z\u00e1kladn\u00ed desky. Instalace chladi\u010de, kter\u00fd je dod\u00e1v\u00e1n se z\u00e1kladn\u00ed deskou, sn\u00ed\u017eila teplotu na 53\u201355\u00b0C. N\u00e1lepka SSD nebyla odstran\u011bna a jako teplovodiv\u00fd materi\u00e1l byla pou\u017eita tepeln\u011b vodiv\u00e1 podlo\u017eka z\u00e1kladn\u00ed desky. Nav\u00edc velikost chladi\u010de ASUS ROG Maximus XI Hero nen\u00ed p\u0159\u00edli\u0161 velk\u00e1, a proto m\u00e1 pouze st\u0159edn\u00ed \u00fa\u010dinnost odvodu tepla. Je t\u0159eba vz\u00edt v \u00favahu, \u017ee pokud byste Kingston KC2500 um\u00edstili na samostatnou PCIe adapterovou desku a doplnili jej chladi\u010dem, m\u016f\u017eete na teplotn\u00ed re\u017eimy \u00fapln\u011b zapomenout.<\/p>\n<h2>Dynamick\u00e1 cache<\/h2>\n<p>\nTradice \u0159\u00edk\u00e1, \u017ee jak\u00e1koli recenze \u00falo\u017ei\u0161t\u011b zahrnuje test na vypln\u011bn\u00ed DRAM cache s n\u00e1sledn\u00fdm ozn\u00e1men\u00edm jej\u00ed velikosti, co\u017e je v\u0161ak fundament\u00e1ln\u011b chybn\u00fd v\u00fdrok. U modelu <noindex><a rel=\"nofollow\" href=\"https:\/\/kings.tn\/KC2500Habr\">Kingston KC2500<\/a><\/noindex> Rychl\u00e1 pam\u011b\u0165 se dynamicky rozd\u011bl\u00ed nejen v procentech z voln\u00e9ho m\u00edsta, ale tak\u00e9 podle typu zapisovan\u00fdch dat.<\/p>\n<p><img decoding=\"async\" alt=\"Bez nedostatk\u016f: testujeme nejv\u00fdkonn\u011bj\u0161\u00ed SSD Kingston KC2500\" src=\"\/wp-content\/uploads\/2020\/07\/93b31aeb592ff43f11f72c71441ede7a.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nPro p\u0159\u00edklad se pokus\u00edme zaplnit cel\u00fd disk souborem s n\u00e1hodn\u00fdmi daty. Tento soubor obsahuje komprimovateln\u00e9 a nekomprimovateln\u00e9 \u00fadaje v r\u016fzn\u00fdch bloc\u00edch. Teoreticky by m\u011blo sta\u010dit rychl\u00e9 pam\u011bti na 100-200 GB, av\u0161ak jak vid\u00edte, v\u00fdsledek je jin\u00fd. V\u00fdznamn\u00fd pokles line\u00e1rn\u00edho z\u00e1pisu se projevil a\u017e na zna\u010dce 400+ GB, co\u017e n\u00e1m ukazuje na slo\u017eit\u00fd algoritmus spr\u00e1vy z\u00e1pisu v firmwaru. V t\u00e9to f\u00e1zi je jasn\u00e9, na \u010dem byly proplaceny pracovn\u00ed hodiny p\u0159i v\u00fdrob\u011b KC2500. Tak\u017ee SLC cache na za\u0159\u00edzen\u00ed KC2500 skute\u010dn\u011b m\u00e1 dynamick\u00e9 rozd\u011blen\u00ed a z\u00e1vis\u00ed na mnoha faktorech, ale rozhodn\u011b nen\u00ed omezeno na 150-160 GB.<\/p>\n<h2>Typy p\u0159\u00edstup\u016f k SSD v opera\u010dn\u00edm syst\u00e9mu Windows 10<\/h2>\n<p>\nDruh\u00e1 b\u011b\u017en\u00e1 chyba spo\u010d\u00edv\u00e1 v ned\u00e1n\u00ed \u010dten\u00e1\u0159i najevo, jak\u00e9 p\u0159\u00edstupy prob\u00edhaj\u00ed k disku, pokud jej pou\u017e\u00edv\u00e1te jako syst\u00e9mov\u00fd. A zde op\u011bt plat\u00ed spr\u00e1vn\u00fd p\u0159\u00edstup k hodnocen\u00ed. Pokus\u00edm se opakovat b\u011b\u017enou pr\u00e1ci v opera\u010dn\u00edm syst\u00e9mu z pohledu u\u017eivatele. K tomu n\u011bco odstran\u00edme do ko\u0161e, otev\u0159eme des\u00edtku soubor\u016f ve Photoshopu, paraleln\u011b spust\u00edme \u010di\u0161t\u011bn\u00ed disku, exportujeme z Excelu, p\u0159i\u010dem\u017e p\u0159edt\u00edm otev\u0159eme n\u011bkolik tabulek, a pokra\u010dujeme v psan\u00ed tohoto textu. Chyb\u00ed n\u00e1m paraleln\u00ed instalace aktualizac\u00ed, ale nic, spust\u00edme aktualizace ze Steamu.<\/p>\n<p><img decoding=\"async\" alt=\"Bez nedostatk\u016f: testujeme nejv\u00fdkonn\u011bj\u0161\u00ed SSD Kingston KC2500\" src=\"\/wp-content\/uploads\/2020\/07\/24efe7a1fc7022bf0496be45727a90d4.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nB\u011bhem t\u00e9m\u011b\u0159 10 minut pr\u00e1ce bylo v\u00edce ne\u017e 90 % p\u0159\u00edstup\u016f spojeno s \u010dten\u00edm soubor\u016f v bloc\u00edch 4K, a t\u00e9m\u011b\u0159 polovina z\u00e1pis\u016f stejn\u00fdmi bloky. Pozoruji, \u017ee str\u00e1nkovac\u00ed soubor v prost\u0159ed\u00ed Windows byl na uv\u00e1\u017een\u00ed syst\u00e9mu. Celkov\u011b obraz ukazuje, \u017ee pro pr\u00e1ci nen\u00ed d\u016fle\u017eit\u00e1 jen rychlost, ale tak\u00e9 doba odezvy p\u0159i operac\u00edch s drobn\u00fdmi bloky. A\u010dkoli objem t\u011bchto operac\u00ed nen\u00ed tak velk\u00fd. P\u0159irozen\u011b, stoj\u00ed za to zamyslet se nad koup\u00ed rychl\u00e9ho SSD pro hry (i rychlost na\u010d\u00edt\u00e1n\u00ed her a z\u00e1pisu aktualizac\u00ed je d\u016fle\u017eit\u00e1). A jako dal\u0161\u00ed pozn\u00e1mku je p\u0159\u00edjemn\u00e9 m\u00edt tak\u00e9 vysokou rychlost line\u00e1rn\u00edho \u010dten\u00ed\/z\u00e1pisu, pokud jde o \u010dast\u00e9 kop\u00edrov\u00e1n\u00ed nebo zapisov\u00e1n\u00ed dat.<\/p>\n<h2>Z\u00e1v\u011bry<\/h2>\n<p>\n<img decoding=\"async\" alt=\"Bez nedostatk\u016f: testujeme nejv\u00fdkonn\u011bj\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\u010dov\u00e1n\u00edm popul\u00e1rn\u00ed s\u00e9rie KC2000, kter\u00e1 vyu\u017e\u00edv\u00e1 urychlenou pam\u011b\u0165 s firmv\u00e9rem p\u0159izp\u016fsoben\u00fdm pro stoln\u00ed po\u010d\u00edta\u010de. Zlep\u0161en\u00ed se t\u00fdk\u00e1 jak line\u00e1rn\u00ed rychlosti \u010dten\u00ed, tak z\u00e1pisu. 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Jako bonus Kingston nad\u00e1le nab\u00edz\u00ed z\u00e1kazn\u00edk\u016fm 5letou z\u00e1ruku a tak\u00e9 podporu \u0161ifrov\u00e1n\u00ed 256bitov\u00fdm XTS-AES.<\/p>\n<p>Pro v\u00edce informac\u00ed o produktech Kingston Technology kontaktujte <noindex><a rel=\"nofollow\" href=\"https:\/\/kings.tn\/KC2500MainPage\">ofici\u00e1ln\u00ed web<\/a><\/noindex> spole\u010dnost.<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 5.0.3 - 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 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