[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.kennels.cz\/jaky-pevny-disk-vybrat-pro-notebook\/#Article","mainEntityOfPage":"https:\/\/www.kennels.cz\/jaky-pevny-disk-vybrat-pro-notebook\/","headline":"Jak\u00fd pevn\u00fd disk vybrat pro notebook?","name":"Jak\u00fd pevn\u00fd disk vybrat pro notebook?","description":"Po\u010d\u00edta\u010de v\u00a0sou\u010dasn\u00e9 dob\u011b tvo\u0159\u00ed neodmyslitelnou sou\u010d\u00e1st pracovn\u00edho i soukrom\u00e9ho \u017eivota t\u00e9m\u011b\u0159 ka\u017ed\u00e9ho \u010dlov\u011bka. Pou\u017e\u00edv\u00e1me je […]","datePublished":"2020-03-04","dateModified":"2023-06-05","author":{"@type":"Person","@id":"https:\/\/www.kennels.cz\/author\/#Person","name":"","url":"https:\/\/www.kennels.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/1aa4d33840e2afc29128e2a456d425ca0d17b173c888af2db652b1d34fe6f93d?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/1aa4d33840e2afc29128e2a456d425ca0d17b173c888af2db652b1d34fe6f93d?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"kennels.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.kennels.cz\/wp-content\/uploads\/img_a373233_w3070_t1584685588.jpg","url":"https:\/\/www.kennels.cz\/wp-content\/uploads\/img_a373233_w3070_t1584685588.jpg","height":0,"width":0},"url":"https:\/\/www.kennels.cz\/jaky-pevny-disk-vybrat-pro-notebook\/","about":["Technika"],"wordCount":533,"articleBody":"Po\u010d\u00edta\u010de v\u00a0sou\u010dasn\u00e9 dob\u011b tvo\u0159\u00ed neodmyslitelnou sou\u010d\u00e1st pracovn\u00edho i soukrom\u00e9ho \u017eivota t\u00e9m\u011b\u0159 ka\u017ed\u00e9ho \u010dlov\u011bka. Pou\u017e\u00edv\u00e1me je na nejsnadn\u011bj\u0161\u00ed \u00fakony, jak\u00fdmi je nap\u0159. nakupov\u00e1n\u00ed, ke glob\u00e1ln\u00ed komunikaci i k\u00a0z\u00e1bav\u011b. Jejich velmi rychl\u00fd v\u00fdvoj, kter\u00fd sm\u011b\u0159uje k\u00a0neust\u00e1l\u00e9mu zdokonalov\u00e1n\u00ed, posouv\u00e1 technologie, je\u017e byly je\u0161t\u011b p\u0159ed deseti lety pova\u017eov\u00e1ny za modern\u00ed, mezi hluboce zastaral\u00e9. V\u00a0sou\u010dasn\u00e9 dob\u011b ji\u017e t\u0159eba stoln\u00edm po\u010d\u00edta\u010d\u016fm u b\u011b\u017en\u00fdch u\u017eivatel\u016f zvon\u00ed hrana a pomalu jsou plo\u0161n\u011b nahrazov\u00e1ny laptopy (notebooky), jejich\u017e v\u00fdhody spo\u010d\u00edvaj\u00ed p\u0159edev\u0161\u00edm v\u00a0lehk\u00e9m p\u0159enosn\u00e9m designu a variabilit\u011b polohov\u00e1n\u00ed.P\u0159esto\u017ee notebooky zpravidla nedosahuj\u00ed v\u00fdkonnostn\u00edch parametr\u016f stoln\u00edch po\u010d\u00edta\u010d\u016f, d\u00edky postupuj\u00edc\u00ed strategii miniaturizace se jim neust\u00e1le p\u0159ibli\u017euj\u00ed. Jedn\u00edm z\u00a0kritick\u00fdch aspekt\u016f, kter\u00e9 umo\u017e\u0148uj\u00ed nahrazen\u00ed star\u0161\u00ed technologie novou je progresivn\u00ed \u0159e\u0161en\u00ed pevn\u00e9ho disku, jeho\u017e kapacita se kontinu\u00e1ln\u011b zvy\u0161uje. Typ pevn\u00e9ho disku a jeho parametry jsou jedn\u00edm z\u00a0ur\u010duj\u00edc\u00edch krit\u00e9ri\u00ed p\u0159i volb\u011b notebooku, jeliko\u017e p\u0159edur\u010duj\u00ed p\u0159edev\u0161\u00edm jeho schopnost z\u00e1lohovat data a rychlost, jakou je mo\u017en\u00e9 dan\u00e1 data op\u011bt vyvolat.V\u00a0sou\u010dasn\u00e9 dob\u011b jsou vyu\u017e\u00edv\u00e1ny t\u0159i typy pevn\u00fdch disk\u016f, jejich\u017e specifikace se li\u0161\u00ed p\u0159edev\u0161\u00edm zp\u016fsobem ukl\u00e1d\u00e1n\u00ed dat. Jedn\u00e1 se o:\t\tHDD (hard disk drive) \u2013 zalo\u017een\u00fd na magnetick\u00e9m z\u00e1pisu dat na pohybliv\u00fd disk\t\tSSD (solid state drive) \u2013 z\u00e1pis do pam\u011b\u0165ov\u00fdch bun\u011bk\t\tSSHD (solid state hard drive) \u2013 kombinuj\u00edc\u00ed ob\u011b technologie\tHDDPevn\u00e9 disky, u nich\u017e je z\u00e1pis dat realizovan\u00fd magnetick\u00fdm z\u00e1pisem na z\u00e1znamovou plotnu a n\u00e1sledn\u011b vyvol\u00e1van\u00fd prost\u0159ednictv\u00edm \u010dtec\u00ed hlavy, jsou nejlevn\u011bj\u0161\u00ed p\u0159i pom\u011brn\u011b vysok\u00e9m objemu \u00falo\u017ei\u0161t\u011b. Tyto disky jsou v\u0161ak velmi k\u0159ehk\u00e9 a n\u00e1chyln\u00e9 k\u00a0po\u0161kozen\u00ed zejm\u00e9na r\u00e1zem. Rychlost \u010dten\u00ed dat je n\u00edzk\u00e1, za to se v\u0161ak vyzna\u010duj\u00ed velmi vysokou \u017eivotnost\u00ed \u2013 z\u00e1pis dat je prakticky neomezen\u00fd.\tSSDV\u00fdhody SSD spo\u010d\u00edvaj\u00ed p\u0159edev\u0161\u00edm v\u00a0rychlosti zp\u011btn\u00e9ho vyvol\u00e1n\u00ed dat z\u00a0disku a sou\u010dasn\u011b mo\u017enosti jejich p\u0159\u00edm\u00e9ho hardwarov\u00e9ho \u0161ifrov\u00e1n\u00ed, kter\u00e9 je zaji\u0161t\u011bno algoritmick\u00fdm v\u00fdb\u011brem pam\u011b\u0165ov\u00fdch bun\u011bk, do nich\u017e je ukl\u00e1d\u00e1n\u00ed prov\u00e1d\u011bno. Znovuz\u00e1pis dat do promazan\u00fdch bun\u011bk v\u0161ak nen\u00ed neomezen\u00fd, co\u017e zkracuje celkovou \u017eivotnost tohoto typu pevn\u00e9ho disku. Jeho cena je ve vy\u0161\u0161\u00ed n\u00e1kladov\u00e9 hladin\u011b.\tSSHDKompromisem mezi HDD a SSD jsou hybridn\u00ed disky SSHD obsahuj\u00edc\u00ed ob\u011b technologie a spojuj\u00edc\u00ed jejich v\u00fdhody. Cena t\u011bchto disk\u016f je optimalizovan\u00e1 na v\u00fdkon (rychlost vyvol\u00e1n\u00ed dat), kter\u00fd je d\u00e1n konkr\u00e9tn\u00ed \u010d\u00e1st\u00ed disku k tomu aktu\u00e1ln\u011b vyu\u017e\u00edvanou.P\u0159i v\u00fdb\u011bru disku je tedy ur\u010duj\u00edc\u00edm parametrem cena, od n\u00ed\u017e se odv\u00edj\u00ed kapacita a rychlost vyvol\u00e1n\u00ed ulo\u017een\u00fdch dat.                                                                                                                                                                                                                                                                                                                                                                                        4.6\/5 - (10 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Jak\u00fd pevn\u00fd disk vybrat pro notebook?","item":"https:\/\/www.kennels.cz\/jaky-pevny-disk-vybrat-pro-notebook\/#breadcrumbitem"}]}]