{"id":386165,"date":"2021-05-07T15:17:03","date_gmt":"2021-05-07T14:17:03","guid":{"rendered":"https:\/\/droix.co.uk\/blogs\/which-type-of-ssd-do-i-need-nvme-sata\/"},"modified":"2026-09-27T00:30:17","modified_gmt":"2026-09-26T23:30:17","slug":"jaky-typ-ssd-potrebuji-nvme-sata","status":"publish","type":"post","link":"https:\/\/droix.net\/blogs\/cs\/jaky-typ-ssd-potrebuji-nvme-sata\/","title":{"rendered":"Jak\u00fd typ SSD pot\u0159ebuji? NVMe? SATA?"},"content":{"rendered":"\n

P\u0159em\u00fd\u0161leli jste n\u011bkdy o tom, co je M.2 SSD? Jak\u00fd je rozd\u00edl mezi jednotliv\u00fdmi typy SSD? S na\u0161\u00edm ned\u00e1vn\u00fdm p\u0159echodem k prodeji \u0161ir\u0161\u00ed \u0161k\u00e1ly mini PC, NUC a dal\u0161\u00edch za\u0159\u00edzen\u00ed jsme v DroiX usoudili, \u017ee by mohlo b\u00fdt u\u017eite\u010dn\u00e9 napsat kr\u00e1tk\u00e9ho pr\u016fvodce typy \u00falo\u017ei\u0161\u0165, se kter\u00fdmi se v t\u011bchto za\u0159\u00edzen\u00edch b\u011b\u017en\u011b setk\u00e1te.<\/p>\n\n\n\n

P\u0159i hled\u00e1n\u00ed nov\u00e9ho za\u0159\u00edzen\u00ed m\u016f\u017ee b\u00fdt ohromuj\u00edc\u00ed zohlednit v\u0161echny r\u016fzn\u00e9 aspekty, kter\u00e9 je t\u0159eba vz\u00edt v \u00favahu, ale douf\u00e1me, \u017ee tento pr\u016fvodce je technick\u00fdm \u017eargonem nezat\u00ed\u017een\u00fdm shrnut\u00edm, kter\u00e9 v\u00e1m pom\u016f\u017ee u\u010dinit o n\u011bco informovan\u011bj\u0161\u00ed rozhodnut\u00ed o jak\u00fdchkoli budouc\u00edch n\u00e1kupech!<\/p>\n\n\n\n

 <\/p>\n\n\n\n

Co JE M.2 \u00falo\u017ei\u0161t\u011b?<\/h2>\n\n\n\n

Prvn\u00ed v\u011bc, kter\u00e9 si pravd\u011bpodobn\u011b v\u0161imnete p\u0159i hled\u00e1n\u00ed nov\u00e9ho mini PC, je zm\u00ednka o n\u011b\u010dem, co je zn\u00e1m\u00e9 jako \u00falo\u017ei\u0161t\u011b “M.2”.<\/p>\n\n\n\n

Abychom to zjednodu\u0161ili, M.2 je nov\u011bj\u0161\u00ed form faktor SSD<\/a>, kter\u00fd je ur\u010den k \u00faspo\u0159e m\u00edsta, co\u017e z n\u011bj \u010din\u00ed st\u00e1le popul\u00e1rn\u011bj\u0161\u00ed \u00falo\u017en\u00e9 \u0159e\u0161en\u00ed ve v\u0161ech druz\u00edch notebook\u016f a PC.<\/p>\n\n\n\n

Va\u0161e typick\u00e9 M.2 SSD m\u016f\u017ee vypadat n\u011bjak takto:<\/p>\n\n\n\n

\"NVME<\/a><\/figure><\/div>\n\n\n\n

Daleko od star\u00fdch pevn\u00fdch disk\u016f, M.2 SSD nejsou o moc v\u011bt\u0161\u00ed ne\u017e \u017ev\u00fdka\u010dka. Bez pot\u0159eby t\u00e1hnout nap\u00e1jec\u00ed nebo datov\u00e9 kabely sk\u0159\u00edn\u00ed maj\u00ed tak\u00e9 mnohem men\u0161\u00ed p\u016fdorys.<\/p>\n\n\n\n

Mnoho na\u0161ich za\u0159\u00edzen\u00ed disponuje M.2 \u00falo\u017ei\u0161t\u011bm. Nap\u0159\u00edklad GPD Micro PC<\/a> nebo One GX1<\/a><\/p>\n\n\n\n

Jak\u00fd je rozd\u00edl mezi SATA SSD a NVMe SSD?<\/h2>\n\n\n\n

Zat\u00edmco M.2 SSD byly obrovsk\u00fdm pr\u016flomem, co se t\u00fd\u010de prostorov\u00e9 efektivity, jejich skute\u010dn\u00e1 rychlost se p\u0159\u00edli\u0161 nezm\u011bnila.<\/p>\n\n\n\n

Nakonec se rychlosti konven\u010dn\u00edch SATA SSD ust\u00e1lily na maximu 6 GB\/s<\/a>, a s pot\u0159ebou je\u0161t\u011b rychlej\u0161\u00edho na\u010d\u00edt\u00e1n\u00ed se zrodil form\u00e1t NVMe SSD.<\/p>\n\n\n\n

P\u0159\u00edm\u00fdm p\u0159\u00edstupem k PCI-express sb\u011brnici<\/a> (obvykle vyhrazen\u00e9 pro komponenty, jako jsou grafick\u00e9 karty) nam\u00edsto zastaral\u00e9 SATA sb\u011brnice se NVMe SSD staly schopn\u00fdmi bleskurychl\u00fdch rychlost\u00ed \u010dten\u00ed\/z\u00e1pisu \u2013 a\u017e 5\u20137kr\u00e1t rychlej\u0161\u00edch ne\u017e tradi\u010dn\u00ed SATA SSD (a p\u0159ibli\u017en\u011b 30kr\u00e1t rychlej\u0161\u00edch ne\u017e v\u00e1\u0161 pr\u016fm\u011brn\u00fd pevn\u00fd disk). A\u010dkoli skok v rychlosti je m\u00e9n\u011b znateln\u00fd ne\u017e skok mezi pevn\u00fdmi disky a SSD, st\u00e1le stoj\u00ed za zv\u00e1\u017een\u00ed p\u0159i n\u00e1kupu nov\u00e9ho syst\u00e9mu.<\/p>\n\n\n\n

Mnoho na\u0161ich vy\u0161\u0161\u00edch za\u0159\u00edzen\u00ed podporuje NVMe SSD, jako nap\u0159\u00edklad MINISFORUM H31<\/a> a MINISFORUM DMAF5<\/a>.<\/p>\n\n\n\n

N\u011bkter\u00e1 za\u0159\u00edzen\u00ed dokonce disponuj\u00ed vestav\u011bn\u00fdm NVMe \u00falo\u017ei\u0161t\u011bm, jako nap\u0159\u00edklad One Netbook One GX1<\/a>. (zab\u00edraj\u00ed je\u0161t\u011b M\u00c9N\u011a m\u00edsta, ale jsou p\u0159ipojena p\u0159\u00edmo k z\u00e1kladn\u00ed desce a nelze je vym\u011bnit\/upgradovat).<\/p>\n\n\n\n

Beelink GT-R<\/a> je vz\u00e1cn\u00fd typ mini PC, kter\u00fd podporuje sou\u010dasn\u011b SATA, M.2 SATA a M.2 NVMe SSD.<\/p>\n\n\n\n

Co je mSATA SSD?<\/h2>\n\n\n\n

mSATA SSD je velmi podobn\u00e9 SATA a M.2 SATA SSD. Z\u00e1m\u011br za n\u00edm byl stejn\u00fd jako u M.2 \u2013 poskytnout men\u0161\u00ed p\u016fdorys pro SSD, aby bylo pohodln\u011bj\u0161\u00ed pou\u017e\u00edvat v za\u0159\u00edzen\u00edch mal\u00fdch rozm\u011br\u016f, jako jsou notebooky.<\/p>\n\n\n\n

mSATA SSD jsou o n\u011bco v\u011bt\u0161\u00ed ne\u017e M.2 SSD \u2013 sp\u00ed\u0161e srovnateln\u00e9 s vizitkou ne\u017e se \u017ev\u00fdka\u010dkou. Jsou schopny p\u0159en\u00e1\u0161et data pouze prost\u0159ednictv\u00edm SATA sb\u011brnice, na rozd\u00edl od M.2 SSD, kter\u00e9 mohou vyu\u017e\u00edvat PCI-express sb\u011brnici nebo SATA sb\u011brnici.<\/p>\n\n\n\n

Byly z velk\u00e9 \u010d\u00e1sti ve vyu\u017eit\u00ed p\u0159ekon\u00e1ny M.2 SSD, ale st\u00e1le je lze dnes naj\u00edt v n\u011bkter\u00fdch notebooc\u00edch a mini PC. Nenechte se m\u00fdlit, st\u00e1le se jedn\u00e1 o SSD a st\u00e1le poskytuj\u00ed rychl\u00e9 rychlosti \u010dten\u00ed\/z\u00e1pisu a\u017e 6 GB\/s, jak se o\u010dek\u00e1v\u00e1.<\/p>\n\n\n\n

Pokud o n\u011bjak\u00e9 m\u00e1te z\u00e1jem, mo\u017en\u00e1 je je\u0161t\u011b m\u00e1me skladem zde.<\/a><\/p>\n\n\n\n

Co je eMMC \u00falo\u017ei\u0161t\u011b?<\/h2>\n\n\n\n

eMMC znamen\u00e1 “embedded multimedia card” \u2013 co\u017e laicky \u0159e\u010deno je v podstat\u011b SD karta nebo USB flash disk, kter\u00fd byl vlo\u017een p\u0159\u00edmo do z\u00e1kladn\u00ed desky.<\/p>\n\n\n\n

Co se t\u00fd\u010de rychlosti, eMMC \u00falo\u017ei\u0161t\u011b se v\u00fdkonem \u0159ad\u00ed n\u011bkam mezi SSD a HDD. Mo\u017enosti eMMC \u00falo\u017ei\u0161t\u011b se \u010dasto pou\u017e\u00edvaj\u00ed v p\u0159enosn\u00fdch za\u0159\u00edzen\u00edch, jako jsou smartphony a tablety, ale n\u011bkdy je lze nal\u00e9zt tak\u00e9 v levn\u00fdch mini PC jako zp\u016fsob, jak u\u0161et\u0159it na cen\u011b a p\u0159itom st\u00e1le poskytnout slu\u0161n\u011b responzivn\u00ed z\u00e1\u017eitek.<\/p>\n\n\n\n

Nep\u0159\u00edtomnost pohybliv\u00fdch \u010d\u00e1st\u00ed tak\u00e9 znamen\u00e1, \u017ee \u2013 stejn\u011b jako SSD \u2013 nejsou n\u00e1chyln\u00e9 k neviditeln\u00e9mu po\u0161kozen\u00ed v d\u016fsledku n\u00e1raz\u016f a ot\u0159es\u016f, jako by tomu bylo u HDD.<\/p>\n\n\n\n

eMMC \u00falo\u017ei\u0161t\u011b nen\u00ed n\u011bco, co je ur\u010deno k \u00faprav\u011b nebo v\u00fdm\u011bn\u011b (na rozd\u00edl od SSD\/HDD, kter\u00e9 lze obvykle upgradovat), tak\u017ee ve v\u011bt\u0161in\u011b p\u0159\u00edpad\u016f jste odk\u00e1z\u00e1ni na velikost, kterou jste si p\u016fvodn\u011b zakoupili (+ jak\u00e9koli mo\u017enosti roz\u0161\u00ed\u0159en\u00ed, kter\u00e9 za\u0159\u00edzen\u00ed nab\u00edz\u00ed).<\/p>\n\n\n\n

Mnoho na\u0161ich levn\u00fdch mini PC nab\u00edz\u00ed eMMC \u00falo\u017ei\u0161t\u011b, jako nap\u0159\u00edklad Beelink BT3-X.<\/a> V\u011bt\u0161ina android box\u016f, jako nap\u0159\u00edklad DroiX X3<\/a>, jej tak\u00e9 obsahuje.<\/p>\n\n\n\n

Hled\u00e1te vlastn\u00ed SSD? Prohl\u00e9dn\u011bte si na\u0161i nab\u00eddku SSD zde:
https:\/\/go.droix.co.uk\/HARDWARE<\/a><\/p>\n\n\n\n

Do p\u0159\u00ed\u0161t\u011b!<\/p>\n","protected":false},"excerpt":{"rendered":"

P\u0159em\u00fd\u0161leli jste n\u011bkdy o tom, co je M.2 SSD? Jak\u00fd je rozd\u00edl mezi jednotliv\u00fdmi typy SSD? Zjist\u011bte v\u00edce v na\u0161em u\u017eite\u010dn\u00e9m pr\u016fvodci.<\/p>\n","protected":false},"author":859,"featured_media":386166,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2243],"tags":[2313,4131],"class_list":["post-386165","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-redakcni-clanky","tag-hardware-cs","tag-uloziste"],"lang":"cs","translations":{"cs":386165,"en":1190,"da":137337,"de":15021,"es":15054,"fi":137244,"fr":15004,"it":15040,"pl":137354,"pt-pt":137271,"sv":137326,"en-gb":380122,"en-ie":380125,"en-au":380128,"bg":389171,"lv":393228},"pll_sync_post":{},"_links":{"self":[{"href":"https:\/\/droix.net\/blogs\/wp-json\/wp\/v2\/posts\/386165","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/droix.net\/blogs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/droix.net\/blogs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/droix.net\/blogs\/wp-json\/wp\/v2\/users\/859"}],"replies":[{"embeddable":true,"href":"https:\/\/droix.net\/blogs\/wp-json\/wp\/v2\/comments?post=386165"}],"version-history":[{"count":1,"href":"https:\/\/droix.net\/blogs\/wp-json\/wp\/v2\/posts\/386165\/revisions"}],"predecessor-version":[{"id":386167,"href":"https:\/\/droix.net\/blogs\/wp-json\/wp\/v2\/posts\/386165\/revisions\/386167"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/droix.net\/blogs\/wp-json\/wp\/v2\/media\/386166"}],"wp:attachment":[{"href":"https:\/\/droix.net\/blogs\/wp-json\/wp\/v2\/media?parent=386165"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/droix.net\/blogs\/wp-json\/wp\/v2\/categories?post=386165"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/droix.net\/blogs\/wp-json\/wp\/v2\/tags?post=386165"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}