{"id":15548,"date":"2025-08-30T15:31:32","date_gmt":"2025-08-30T07:31:32","guid":{"rendered":"https:\/\/sinoextrud.com\/?p=15548"},"modified":"2025-08-30T15:31:32","modified_gmt":"2025-08-30T07:31:32","slug":"jake-jsou-dva-typy-chladicu","status":"publish","type":"post","link":"https:\/\/sinoextrud.com\/cs\/what-are-the-two-types-of-heat-sinks\/","title":{"rendered":"Jak\u00e9 jsou dva typy chladi\u010d\u016f?"},"content":{"rendered":"<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/auto_1-2.webp\" alt=\"Vysoce kvalitn\u00ed v\u00fdrobek pro automobilov\u00fd pr\u016fmysl\"><figcaption>\u0158e\u0161en\u00ed pro vytla\u010dov\u00e1n\u00ed v automobilov\u00e9m pr\u016fmyslu od spole\u010dnosti Sinoextrud<\/figcaption><\/figure>\n<\/p>\n<p>Zah\u0159\u00edv\u00e1 se va\u0161e za\u0159\u00edzen\u00ed v\u00edce, ne\u017e by m\u011blo? A\u0165 u\u017e se jedn\u00e1 o CPU, GPU nebo SSD, spr\u00e1vn\u00fd typ chladi\u010de m\u016f\u017ee rozhodnout o v\u00fdkonu va\u0161eho syst\u00e9mu.<\/p>\n<p><strong>Existuj\u00ed dva z\u00e1kladn\u00ed typy chladi\u010d\u016f: aktivn\u00ed a pasivn\u00ed. Aktivn\u00ed chladi\u010de vyu\u017e\u00edvaj\u00ed pohybliv\u00e9 \u010d\u00e1sti, jako jsou ventil\u00e1tory, zat\u00edmco pasivn\u00ed chladi\u010de spol\u00e9haj\u00ed na p\u0159irozen\u00e9 proud\u011bn\u00ed vzduchu.<\/strong><\/p>\n<p>Znalost typu chladi\u010de v\u00e1m pom\u016f\u017ee efektivn\u011bji hospoda\u0159it s teplem, prodlou\u017eit \u017eivotnost za\u0159\u00edzen\u00ed a zabr\u00e1nit tepeln\u00e9mu p\u0159i\u0161krcen\u00ed. Poj\u010fme si rozebrat jednotliv\u00e9 typy, principy jejich fungov\u00e1n\u00ed a praktick\u00e9 sc\u00e9n\u00e1\u0159e.<\/p>\n<h2>Jak\u00e9 jsou r\u016fzn\u00e9 typy chladi\u010d\u016f?<\/h2>\n<p>P\u0159i prvn\u00edm pohledu na chladic\u00ed komponenty se m\u016f\u017ee zd\u00e1t, \u017ee existuje jen jeden druh chladi\u010de. Ve skute\u010dnosti v\u0161ak existuje n\u011bkolik variant - ka\u017ed\u00e1 slou\u017e\u00ed jin\u00fdm pot\u0159eb\u00e1m.<\/p>\n<p><strong>T\u0159i hlavn\u00ed typy chladi\u010d\u016f jsou pasivn\u00ed, aktivn\u00ed a hybridn\u00ed. Li\u0161\u00ed se zp\u016fsobem odv\u00e1d\u011bn\u00ed tepla - bu\u010f p\u0159irozenou konvekc\u00ed, nucen\u00fdm proud\u011bn\u00edm vzduchu, nebo ob\u011bma zp\u016fsoby.<\/strong><\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/auto_2-2.webp\" alt=\"Profesion\u00e1ln\u00ed vytla\u010dov\u00e1n\u00ed automobilov\u00fdch d\u00edl\u016f zobrazen\u00e9 na b\u00edl\u00e9m pozad\u00ed\"><figcaption>Vysoce kvalitn\u00ed vytla\u010dov\u00e1n\u00ed automobilov\u00fdch d\u00edl\u016f<\/figcaption><\/figure>\n<\/p>\n<h3>B\u011b\u017en\u00e9 kategorie chladi\u010d\u016f:<\/h3>\n<ol>\n<li>\n<p><strong>Pasivn\u00ed chladi\u010de<\/strong>  <\/p>\n<ul>\n<li>\u017d\u00e1dn\u00e9 pohybliv\u00e9 \u010d\u00e1sti  <\/li>\n<li>Vyrobeno z hlin\u00edku nebo m\u011bdi  <\/li>\n<li>Spol\u00e9h\u00e1n\u00ed na p\u0159irozenou konvekci  <\/li>\n<li>Pou\u017e\u00edv\u00e1 se v syst\u00e9mech s n\u00edzkou spot\u0159ebou energie<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>Aktivn\u00ed chladi\u010de<\/strong>  <\/p>\n<ul>\n<li>V\u010detn\u011b ventil\u00e1toru nebo dmychadla  <\/li>\n<li>Vy\u017eaduj\u00ed nap\u00e1jen\u00ed  <\/li>\n<li>Rychlej\u0161\u00ed chlazen\u00ed  <\/li>\n<li>B\u011b\u017en\u00e9 v CPU, GPU, serverech<\/li>\n<\/ul>\n<\/li>\n<li>\n<p><strong>Hybridn\u00ed (nebo poloaktivn\u00ed) chladi\u010de<\/strong>  <\/p>\n<ul>\n<li>Kombinace pasivn\u00ed z\u00e1kladny s voliteln\u00fdm ventil\u00e1torem  <\/li>\n<li>Mo\u017enost p\u0159ep\u00edn\u00e1n\u00ed re\u017eim\u016f v z\u00e1vislosti na teplot\u011b  <\/li>\n<li>Pou\u017eiteln\u00e9 v chytr\u00fdch nebo \u00fasporn\u00fdch za\u0159\u00edzen\u00edch<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<h3>Podle materi\u00e1lu:<\/h3>\n<table>\n<thead>\n<tr>\n<th>Materi\u00e1l<\/th>\n<th>Klady<\/th>\n<th>Nev\u00fdhody<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Hlin\u00edk<\/td>\n<td>Lehk\u00e9, cenov\u011b dostupn\u00e9<\/td>\n<td>M\u00e9n\u011b vodiv\u00e9 ne\u017e m\u011b\u010f<\/td>\n<\/tr>\n<tr>\n<td>M\u011b\u010f<\/td>\n<td>Vynikaj\u00edc\u00ed tepeln\u00e1 vodivost<\/td>\n<td>T\u011b\u017e\u0161\u00ed, dra\u017e\u0161\u00ed<\/td>\n<\/tr>\n<tr>\n<td>Kombinace<\/td>\n<td>Hlin\u00edkov\u00e1 \u017eebra + m\u011bd\u011bn\u00e1 z\u00e1kladna<\/td>\n<td>Optimalizovan\u00fd v\u00fdkon a n\u00e1klady<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Podle v\u00fdrobn\u00edho procesu:<\/h3>\n<ul>\n<li><strong>Extrudovan\u00e9<\/strong>: Nejb\u011b\u017en\u011bj\u0161\u00ed, nejjednodu\u0161\u0161\u00ed, n\u00e1kladov\u011b efektivn\u00ed<\/li>\n<li><strong>Raz\u00edtko<\/strong>: Lehk\u00e9, levn\u011bj\u0161\u00ed, m\u00e9n\u011b \u00fa\u010dinn\u00e9<\/li>\n<li><strong>Lepen\u00e1 ploutev<\/strong>: Pro vysoce v\u00fdkonn\u00e1, kompaktn\u00ed za\u0159\u00edzen\u00ed<\/li>\n<li><strong>Skived<\/strong>: Vysok\u00e1 hustota lamel, p\u0159esn\u00fd v\u00fdkon<\/li>\n<li><strong>Kovan\u00e9<\/strong>: Odolnost, vynikaj\u00edc\u00ed tepeln\u00fd v\u00fdkon<\/li>\n<\/ul>\n<p>Ka\u017ed\u00fd form factor je vybr\u00e1n na z\u00e1klad\u011b pr\u016ftoku vzduchu, omezen\u00ed velikosti, spot\u0159eby energie a rozpo\u010dtu. Nap\u0159\u00edklad \u0161pi\u010dkov\u00e9 hern\u00ed sestavy pot\u0159ebuj\u00ed typy se sk\u0159\u00edn\u00ed nebo s lepen\u00fdmi \u017eebry. Routery s n\u00edzkou spot\u0159ebou \u010dasto pou\u017e\u00edvaj\u00ed lisovan\u00e9 hlin\u00edkov\u00e9.<\/p>\n<div class=\"claim claim-true\" style=\"background-color: #e6f3e6; border-color: #e6f3e6; color: #2e8b57;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m9 12 2 2 4-4\"\/><\/svg> <b>Hybridn\u00ed chladi\u010de kombinuj\u00ed vlastnosti pasivn\u00edch i aktivn\u00edch chladic\u00edch syst\u00e9m\u016f.<\/b><span class='claim-true-or-false'>Pravda<\/span><\/p><p class='claim-explanation'>Vyu\u017e\u00edvaj\u00ed p\u0159irozen\u00e9 proud\u011bn\u00ed vzduchu a mohou aktivovat ventil\u00e1tor, kdy\u017e teplota p\u0159ekro\u010d\u00ed ur\u010ditou mez.<\/p><\/div>\n<div class=\"claim claim-false\" style=\"background-color: #f8e6e6; border-color: #f8e6e6; color: #dc143c;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m14.5 9.5-5 5\"\/><path d=\"m9.5 9.5 5 5\"\/><\/svg> <b>V\u0161echny chladi\u010de maj\u00ed vestav\u011bn\u00e9 ventil\u00e1tory a ke sv\u00e9mu provozu pot\u0159ebuj\u00ed extern\u00ed nap\u00e1jen\u00ed.<\/b><span class='claim-true-or-false'>False<\/span><\/p><p class='claim-explanation'>Pouze aktivn\u00ed chladi\u010de maj\u00ed ventil\u00e1tory, pasivn\u00ed nepot\u0159ebuj\u00ed nap\u00e1jen\u00ed.<\/p><\/div>\n<h2>Jak\u00e9 jsou dva hlavn\u00ed typy tepla?<\/h2>\n<p>Mo\u017en\u00e1 si \u0159\u00edk\u00e1te - pro\u010d se tolik zam\u011b\u0159it na chladi\u010de? D\u016fvodem jsou typy tepla, kter\u00e9 pot\u0159ebujeme \u0159\u00eddit.<\/p>\n<p><strong>Dva hlavn\u00ed typy tepla v elektronice jsou teplo vodiv\u00e9 a konvek\u010dn\u00ed. Chladi\u010de tepla zvl\u00e1daj\u00ed oba druhy tepla t\u00edm, \u017ee ho odv\u00e1d\u011bj\u00ed od sou\u010d\u00e1stek do okoln\u00edho vzduchu.<\/strong><\/p>\n<h3>1. <strong>Vodiv\u00e9 teplo<\/strong><\/h3>\n<p>Jedn\u00e1 se o teplo, kter\u00e9 proch\u00e1z\u00ed pevn\u00fdmi materi\u00e1ly. Nap\u0159\u00edklad kdy\u017e se v\u00e1\u0161 procesor zah\u0159\u00edv\u00e1, vede teplo do p\u0159ipojen\u00e9ho chladi\u010de.<\/p>\n<ul>\n<li>Teplo proud\u00ed z hork\u00e9ho povrchu do chladn\u011bj\u0161\u00edho kovu<\/li>\n<li>Typ kovu a kontaktn\u00ed povrch ovliv\u0148uj\u00ed v\u00fdkon<\/li>\n<li>Siln\u011bj\u0161\u00ed podstavce nebo le\u0161t\u011bn\u00e9 povrchy zlep\u0161uj\u00ed vodivost.<\/li>\n<\/ul>\n<h3>2. <strong>Konvek\u010dn\u00ed teplo<\/strong><\/h3>\n<p>Jakmile teplo dos\u00e1hne \u017eeber, mus\u00ed se p\u0159en\u00e9st do vzduchu. To je konvekce.<\/p>\n<ul>\n<li>Pasivn\u00ed: vyu\u017e\u00edv\u00e1 p\u0159irozen\u00fd pohyb vzduchu<\/li>\n<li>Aktivn\u00ed: pou\u017e\u00edv\u00e1 ventil\u00e1tory k protla\u010dov\u00e1n\u00ed nebo protahov\u00e1n\u00ed vzduchu \u017eebry.<\/li>\n<li>V\u011bt\u0161\u00ed proud\u011bn\u00ed vzduchu = rychlej\u0161\u00ed p\u0159enos tepla<\/li>\n<\/ul>\n<p>N\u011bkter\u00e1 za\u0159\u00edzen\u00ed se zab\u00fdvaj\u00ed tak\u00e9 <strong>s\u00e1lav\u00e9 teplo<\/strong>, ale v mal\u00e9m m\u011b\u0159\u00edtku elektroniky je minim\u00e1ln\u00ed.<\/p>\n<h3>P\u0159ehledov\u00e1 tabulka<\/h3>\n<table>\n<thead>\n<tr>\n<th>Typ tepla<\/th>\n<th>Popis<\/th>\n<th>\u00daloha v syst\u00e9mu chladi\u010de<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Veden\u00ed<\/td>\n<td>P\u0159en\u00e1\u0161\u00ed teplo p\u0159es kov<\/td>\n<td>P\u0159en\u00e1\u0161\u00ed teplo z \u010dipu na lamely<\/td>\n<\/tr>\n<tr>\n<td>Konvekce<\/td>\n<td>P\u0159ed\u00e1v\u00e1 teplo do vzduchu<\/td>\n<td>Odv\u00e1d\u00ed teplo z \u017eeber<\/td>\n<\/tr>\n<tr>\n<td>Radiace<\/td>\n<td>Vyza\u0159uje teplo jako infra\u010derven\u00e9 z\u00e1\u0159en\u00ed<\/td>\n<td>Drobn\u00e9, nev\u00fdznamn\u00e9<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Bez \u00fa\u010dinn\u00e9ho veden\u00ed a konvekce se z chladi\u010de stane kus tepl\u00e9ho kovu. Proto z\u00e1le\u017e\u00ed na designu, materi\u00e1lech a proud\u011bn\u00ed vzduchu.<\/p>\n<div class=\"claim claim-true\" style=\"background-color: #e6f3e6; border-color: #e6f3e6; color: #2e8b57;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m9 12 2 2 4-4\"\/><\/svg> <b>Konvekce je hlavn\u00ed zp\u016fsob p\u0159enosu tepla z chladi\u010de do vzduchu.<\/b><span class='claim-true-or-false'>Pravda<\/span><\/p><p class='claim-explanation'>Ploutve vyu\u017e\u00edvaj\u00ed proud\u011bn\u00ed vzduchu k odvodu tepla konvekc\u00ed.<\/p><\/div>\n<div class=\"claim claim-false\" style=\"background-color: #f8e6e6; border-color: #f8e6e6; color: #dc143c;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m14.5 9.5-5 5\"\/><path d=\"m9.5 9.5 5 5\"\/><\/svg> <b>Chladi\u010de chlad\u00ed za\u0159\u00edzen\u00ed p\u0159edev\u0161\u00edm pohlcov\u00e1n\u00edm z\u00e1\u0159en\u00ed.<\/b><span class='claim-true-or-false'>False<\/span><\/p><p class='claim-explanation'>S\u00e1l\u00e1n\u00ed je v chlazen\u00ed elektroniky minim\u00e1ln\u00ed; kl\u00ed\u010dov\u00e9 je veden\u00ed a konvekce.<\/p><\/div>\n<h2>Jak\u00fd je rozd\u00edl mezi aktivn\u00edm a pasivn\u00edm chladi\u010dem?<\/h2>\n<p>Lid\u00e9 \u010dasto zam\u011b\u0148uj\u00ed tyto dva pojmy nebo si mysl\u00ed, \u017ee aktivn\u00ed znamen\u00e1 \u201clep\u0161\u00ed\u201d. Nen\u00ed to v\u017edy pravda. V\u00fdb\u011br toho spr\u00e1vn\u00e9ho z\u00e1vis\u00ed na tepeln\u00e9m v\u00fdkonu va\u0161eho syst\u00e9mu a konstruk\u010dn\u00edch c\u00edlech.<\/p>\n<p><strong>Aktivn\u00ed chladi\u010d je vybaven ventil\u00e1torem nebo dmychadlem, kter\u00e9 tla\u010d\u00ed vzduch p\u0159es povrch, zat\u00edmco pasivn\u00ed chladi\u010d vyu\u017e\u00edv\u00e1 k odvodu tepla pouze p\u0159irozen\u00e9 proud\u011bn\u00ed vzduchu.<\/strong><\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/auto_4-1.webp\" alt=\"Automatick\u00e9 vytla\u010dovac\u00ed stroje pro pr\u016fmyslovou v\u00fdrobu\"><figcaption>Nejmodern\u011bj\u0161\u00ed automatick\u00e9 vytla\u010dovac\u00ed za\u0159\u00edzen\u00ed<\/figcaption><\/figure>\n<\/p>\n<h3>Aktivn\u00ed chladi\u010d<\/h3>\n<ul>\n<li>P\u0159id\u00e1v\u00e1 ventil\u00e1tor pro zv\u00fd\u0161en\u00ed proud\u011bn\u00ed vzduchu<\/li>\n<li>P\u0159en\u00e1\u0161\u00ed teplo rychleji ne\u017e pasivn\u00ed<\/li>\n<li>Skv\u011bl\u00e9 pro v\u00fdkonn\u00e9 \u010dipy<\/li>\n<li>Vy\u017eaduje nap\u00e1jen\u00ed, m\u016f\u017ee zp\u016fsobovat hluk<\/li>\n<li>V\u00edce pohybliv\u00fdch \u010d\u00e1st\u00ed = vy\u0161\u0161\u00ed riziko poruchy<\/li>\n<\/ul>\n<h3>Pasivn\u00ed chladi\u010d<\/h3>\n<ul>\n<li>Zcela tich\u00fd<\/li>\n<li>Nen\u00ed pot\u0159eba \u017e\u00e1dn\u00e1 energie<\/li>\n<li>Nejlep\u0161\u00ed pro za\u0159\u00edzen\u00ed s n\u00edzk\u00fdm p\u0159\u00edkonem<\/li>\n<li>Pot\u0159ebuje dobr\u00e9 v\u011btr\u00e1n\u00ed<\/li>\n<li>M\u016f\u017ee se p\u0159eh\u0159\u00edvat, pokud je vzduch stagnuj\u00edc\u00ed.<\/li>\n<\/ul>\n<h3>Srovn\u00e1vac\u00ed tabulka<\/h3>\n<table>\n<thead>\n<tr>\n<th>Funkce<\/th>\n<th>Aktivn\u00ed chladi\u010d<\/th>\n<th>Pasivn\u00ed chladi\u010d<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Pohyb vzduchu<\/td>\n<td>Ventil\u00e1torem podporovan\u00fd<\/td>\n<td>P\u0159irozen\u00e1 konvekce<\/td>\n<\/tr>\n<tr>\n<td>Hluk<\/td>\n<td>Ano (z\u00e1vis\u00ed na ventil\u00e1toru)<\/td>\n<td>\u017d\u00e1dn\u00fd hluk<\/td>\n<\/tr>\n<tr>\n<td>\u00dadr\u017eba<\/td>\n<td>M\u016f\u017ee b\u00fdt pot\u0159eba vy\u010distit ventil\u00e1tor<\/td>\n<td>Velmi n\u00edzk\u00e1<\/td>\n<\/tr>\n<tr>\n<td>Efektivita<\/td>\n<td>Vy\u0161\u0161\u00ed (kr\u00e1tkodob\u011b)<\/td>\n<td>Ni\u017e\u0161\u00ed, ale konzistentn\u00ed<\/td>\n<\/tr>\n<tr>\n<td>Po\u017eadavek na v\u00fdkon<\/td>\n<td>Pot\u0159ebuje elekt\u0159inu<\/td>\n<td>Nen\u00ed pot\u0159eba \u017e\u00e1dn\u00e9 nap\u00e1jen\u00ed<\/td>\n<\/tr>\n<tr>\n<td>P\u0159\u00edpad pou\u017eit\u00ed<\/td>\n<td>CPU, GPU, syst\u00e9my s vysokou z\u00e1t\u011b\u017e\u00ed<\/td>\n<td>SSD, sm\u011brova\u010de, po\u010d\u00edta\u010de bez ventil\u00e1toru<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Nejde tedy o to, \u017ee jedno je lep\u0161\u00ed - jde o to, aby \u0159e\u0161en\u00ed odpov\u00eddalo tepeln\u00e9 konstrukci va\u0161eho syst\u00e9mu.<\/p>\n<div class=\"claim claim-true\" style=\"background-color: #e6f3e6; border-color: #e6f3e6; color: #2e8b57;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m9 12 2 2 4-4\"\/><\/svg> <b>Pasivn\u00ed chladi\u010de nemaj\u00ed \u017e\u00e1dn\u00e9 pohybliv\u00e9 \u010d\u00e1sti a nevy\u017eaduj\u00ed nap\u00e1jen\u00ed.<\/b><span class='claim-true-or-false'>Pravda<\/span><\/p><p class='claim-explanation'>P\u0159i odv\u00e1d\u011bn\u00ed tepla se spol\u00e9haj\u00ed na p\u0159irozen\u00e9 proud\u011bn\u00ed vzduchu.<\/p><\/div>\n<div class=\"claim claim-false\" style=\"background-color: #f8e6e6; border-color: #f8e6e6; color: #dc143c;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m14.5 9.5-5 5\"\/><path d=\"m9.5 9.5 5 5\"\/><\/svg> <b>Aktivn\u00ed chladi\u010de jsou zcela tich\u00e9 a bez\u00fadr\u017ebov\u00e9.<\/b><span class='claim-true-or-false'>False<\/span><\/p><p class='claim-explanation'>Obsahuj\u00ed ventil\u00e1tory, kter\u00e9 zp\u016fsobuj\u00ed hluk a mohou vy\u017eadovat \u010di\u0161t\u011bn\u00ed.<\/p><\/div>\n<h2>Je mo\u017en\u00e9 pou\u017e\u00edvat SSD bez chladi\u010de?<\/h2>\n<p>Pokud jste si koupili rychl\u00fd disk SSD NVMe, mo\u017en\u00e1 si \u0159\u00edk\u00e1te - opravdu pot\u0159ebuji chladi\u010d? Odpov\u011b\u010f nen\u00ed v\u017edy kladn\u00e1, ale m\u016f\u017ee z\u00e1viset na zp\u016fsobu pou\u017eit\u00ed.<\/p>\n<p><strong>Z technick\u00e9ho hlediska je mo\u017en\u00e9 pou\u017e\u00edvat SSD bez chladi\u010de, ale p\u0159i velk\u00e9m zat\u00ed\u017een\u00ed to m\u016f\u017ee sn\u00ed\u017eit v\u00fdkon nebo dlouhodobou spolehlivost.<\/strong><\/p>\n<p><figure><img decoding=\"async\" src=\"https:\/\/sinoextrud.com\/wp-content\/uploads\/auto_5.webp\" alt=\"Automatick\u00fd robotick\u00fd sva\u0159ovac\u00ed syst\u00e9m pro p\u0159esnou v\u00fdrobu kov\u016f\"><figcaption>Nejmodern\u011bj\u0161\u00ed automatick\u00fd sva\u0159ovac\u00ed robot<\/figcaption><\/figure>\n<\/p>\n<h3>Kdy\u017e z\u00e1le\u017e\u00ed na chladi\u010d\u00edch<\/h3>\n<ul>\n<li><strong>Disky NVMe 4. a 5. generace<\/strong>: Ty se velmi zah\u0159\u00edvaj\u00ed. Bez chladi\u010de dosahuj\u00ed p\u0159i z\u00e1t\u011b\u017ei \u010dasto 70-80 \u00b0C.<\/li>\n<li><strong>Hran\u00ed her nebo tvorba obsahu<\/strong>: Trval\u00fd z\u00e1pis nebo \u010dten\u00ed zp\u016fsobuje vysok\u00e9 teploty.<\/li>\n<li><strong>Uzav\u0159en\u00e9 syst\u00e9my<\/strong>: Notebooky nebo mini po\u010d\u00edta\u010de s omezen\u00fdm pr\u016ftokem vzduchu.<\/li>\n<\/ul>\n<p>Bez spr\u00e1vn\u00e9ho chlazen\u00ed m\u016f\u017ee \u0159adi\u010d SSD sn\u00ed\u017eit rychlost, aby se ochr\u00e1nil. M\u016f\u017ee doj\u00edt ke zpomalen\u00ed na\u010d\u00edt\u00e1n\u00ed nebo p\u0159enosu dat.<\/p>\n<h3>Kdy je v po\u0159\u00e1dku se obej\u00edt bez<\/h3>\n<ul>\n<li><strong>Z\u00e1kladn\u00ed prohl\u00ed\u017een\u00ed webu nebo kancel\u00e1\u0159sk\u00e1 pr\u00e1ce<\/strong><\/li>\n<li><strong>Disky SSD SATA s n\u00edzkou spot\u0159ebou<\/strong><\/li>\n<li><strong>SSD disky NVMe s vestav\u011bn\u00fdmi rozptylova\u010di tepla<\/strong><\/li>\n<li><strong>Zku\u0161ebn\u00ed stolice pod \u0161ir\u00fdm nebem s dobr\u00fdm proud\u011bn\u00edm vzduchu<\/strong><\/li>\n<\/ul>\n<p>V\u011bt\u0161ina modern\u00edch z\u00e1kladn\u00edch desek je nyn\u00ed vybavena chladi\u010di SSD. Pokud va\u0161e deska takov\u00fd chladi\u010d nem\u00e1, m\u016f\u017eete si po\u0159\u00eddit n\u00e1hradn\u00ed chladi\u010de, kter\u00e9 jsou levn\u00e9 a snadno se instaluj\u00ed.<\/p>\n<h3>Tabulka teplot SSD<\/h3>\n<table>\n<thead>\n<tr>\n<th>Typ SSD<\/th>\n<th>Teplota z\u00e1t\u011b\u017ee bez chladi\u010de<\/th>\n<th>S chladi\u010dem<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>DISK SSD SATA<\/td>\n<td>35-45\u00b0C<\/td>\n<td>35-40\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>NVMe Gen 3<\/td>\n<td>50-60\u00b0C<\/td>\n<td>45-55\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>NVMe Gen 4\/5<\/td>\n<td>70-85\u00b0C<\/td>\n<td>50-65\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>I kdy\u017e v\u00e1\u0161 SSD disk \"funguje dob\u0159e\" bez n\u011bj, teplo v\u017edy ovlivn\u00ed \u017eivotnost. Stejn\u011b jako u procesor\u016f plat\u00ed, \u017ee chladn\u011bj\u0161\u00ed je lep\u0161\u00ed.<\/p>\n<div class=\"claim claim-true\" style=\"background-color: #e6f3e6; border-color: #e6f3e6; color: #2e8b57;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m9 12 2 2 4-4\"\/><\/svg> <b>Disky SSD NVMe 4. generace mohou p\u0159i z\u00e1t\u011b\u017ei dosahovat a\u017e 80 \u00b0C, a proto je vhodn\u00e9 pou\u017e\u00edt chladi\u010d.<\/b><span class='claim-true-or-false'>Pravda<\/span><\/p><p class='claim-explanation'>Bez chladi\u010de se vysokorychlostn\u00ed disky SSD \u010dasto zah\u0159\u00edvaj\u00ed.<\/p><\/div>\n<div class=\"claim claim-false\" style=\"background-color: #f8e6e6; border-color: #f8e6e6; color: #dc143c;\"><p><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"transparent\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"><path d=\"M20 13c0 5-3.5 7.5-7.66 8.95a1 1 0 0 1-.67-.01C7.5 20.5 4 18 4 13V6a1 1 0 0 1 1-1c2 0 4.5-1.2 6.24-2.72a1.17 1.17 0 0 1 1.52 0C14.51 3.81 17 5 19 5a1 1 0 0 1 1 1z\"\/><path d=\"m14.5 9.5-5 5\"\/><path d=\"m9.5 9.5 5 5\"\/><\/svg> <b>Disky SSD SATA vy\u017eaduj\u00ed pro b\u011b\u017en\u00e9 pou\u017eit\u00ed velk\u00fd extern\u00ed chladi\u010d.<\/b><span class='claim-true-or-false'>False<\/span><\/p><p class='claim-explanation'>Disky SSD SATA jsou chladn\u00e9 a obvykle nepot\u0159ebuj\u00ed dal\u0161\u00ed chlazen\u00ed.<\/p><\/div>\n<h2>Z\u00e1v\u011br<\/h2>\n<p>Chladi\u010de tepla se vyr\u00e1b\u011bj\u00ed v mnoha podob\u00e1ch, ale znalost dvou hlavn\u00edch typ\u016f - aktivn\u00edch a pasivn\u00edch - v\u00e1m pom\u016f\u017ee l\u00e9pe si vybrat hardware. Ka\u017ed\u00fd z nich m\u00e1 svou \u00falohu, od z\u00e1kladn\u00ed konvekce v pasivn\u00edch konstrukc\u00edch a\u017e po aktivn\u00ed s ventil\u00e1torem. A\u0165 u\u017e chlad\u00edte procesor, SSD nebo pr\u016fmyslov\u00fd \u010dip, p\u0159izp\u016fsoben\u00ed spr\u00e1vn\u00e9ho chladi\u010de va\u0161im tepeln\u00fdm pot\u0159eb\u00e1m zajist\u00ed lep\u0161\u00ed v\u00fdkon a del\u0161\u00ed \u017eivotnost za\u0159\u00edzen\u00ed.<\/p>","protected":false},"excerpt":{"rendered":"<p>Automotive Extrusion Solution by Sinoextrud Is your device heating up more than it should? Whether it\u2019s a CPU, GPU, or SSD, the right type of heat sink can make or break your system&#8217;s performance. There are two primary types of heat sinks: active and passive. Active heat sinks use moving parts like fans, while passive [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":15545,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"none","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"footnotes":""},"categories":[1],"tags":[],"class_list":["post-15548","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-custom-mold"],"meta_box":{"post-to-quiz_to":[]},"_links":{"self":[{"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/posts\/15548","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/comments?post=15548"}],"version-history":[{"count":0,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/posts\/15548\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/media\/15545"}],"wp:attachment":[{"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/media?parent=15548"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/categories?post=15548"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sinoextrud.com\/cs\/wp-json\/wp\/v2\/tags?post=15548"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}