Kayan shigarwa na wayoyin tafi-da-gidanka na zamani sun karu da ƙimar girma, amma zaɓi na fadada ƙwaƙwalwar ajiya ta hanyar katin microSD har yanzu yana bukatar. Akwai katin ƙwaƙwalwar ajiya da yawa a kasuwar, kuma zabar mai kyau ya fi wuya fiye da alama a farko. Bari mu ga abin da yafi dacewa don wayar hannu.
Yadda za a zabi micro SD don wayar
Don zaɓar katin ƙwaƙwalwa mai kyau, ya kamata ka mayar da hankali ga halaye masu zuwa:
- Ma'aikaci;
- Ƙara;
- Daidaitan;
- Ajin.
Bugu da ƙari, fasahar da wayarka ta goyi bayan yana da mahimmanci: ba kowane na'ura zai iya ganewa da kuma amfani da micro SD na 64 GB da sama. Yi la'akari da waɗannan siffofi a cikin dalla-dalla.
Duba kuma: Abin da za a yi idan smartphone bai ga katin SD ɗin ba
Masu yin katin ƙwaƙwalwa
Kalmar "tsada ba koyaushe yana nuna inganci" ya shafi katin ƙwaƙwalwar ajiya ba. Duk da haka, kamar yadda aikin ya nuna, sayen katin SD daga wani sanannun alamar rage yiwuwar yin aiki a cikin aure ko duk matakan da suka dace. Babban 'yan wasa a kasuwar su ne Samsung, SanDisk, Kingston da Transcend. Binciken bita akan siffofin su.
Samsung
Kamfanin Koriya na samar da nau'o'in kayan lantarki daban-daban, ciki har da katin ƙwaƙwalwa. Ana iya kiran sa a cikin kasuwa (yana samar da katunan SD tun shekarar 2014), amma duk da wannan, samfurori sune sananne ne don inganci da inganci.
Samsung microSDs suna samuwa a jerin Standard, Evo kuma Pro (a cikin biyu na ƙarshe akwai ingantattun zaɓuɓɓuka tare da alamar "+"), don saukaka masu amfani da launuka daban-daban. Ba dole ba ne a ce, ana iya samun zaɓuɓɓuka don daban-daban azuzuwan, haɓaka da kuma matsayi. Za'a iya samo abubuwa a kan shafin yanar gizon.
Je zuwa shafin yanar gizon Samsung
Har ila yau, akwai wa] ansu bala'o'i, kuma ainihin shine farashin. Katin ƙwaƙwalwar ajiya da Samsung ya yi shine 1.5, ko ma sau 2 mafi tsada fiye da masu fafatawa. Bugu da ƙari, wani lokaci katunan kamfanonin Korea ba su yarda da su ba.
SanDisk
Wannan kamfanin ya kafa ka'idodin SD da microSD, don haka duk abubuwan da suka faru a wannan yanki - marubuta na ma'aikata. SanDisk a yau shi ne shugaban cikin sharuddan samarwa da kuma zafin zabi na katunan.
Tsarin daga SanDisk da kuma yawan gaske - daga ƙwaƙwalwar ajiyar ƙwaƙwalwar katin ƙwaƙwalwar ajiya na 32 GB zuwa katunan ban mamaki na 400 GB. A halin yanzu, akwai cikakkun bayanai na daban daban.
SanDisk official website
Kamar yadda yake a cikin Samsung, katunan daga SanDisk na iya ɗaukar tsada ga mai amfani. Duk da haka, wannan kamfani ya kafa kansa a matsayin mafi aminci ga duka.
Kingston
Wannan kamfani na Amurka (cikakken suna Kingston Technology) shine na biyu a duniya a samar da USB-tafiyarwa, kuma na uku - a cikin ƙwaƙwalwar ajiya. Ana amfani dasu mafi yawa daga kayan aikin Kingston a matsayin mafi mahimmanci a madadin SanDisk, kuma a wasu lokuta har ma sun wuce wannan.
Kayan ƙwaƙwalwar ajiyar katin ƙwaƙwalwar ajiyar Kingston yana sabuntawa kullum, yana ba da sababbin ka'idojin da kundin.
Manufacturing Kingston
Amma, fasaha, duk da haka, Kingston yana cikin matsayi, saboda haka ana iya danganta shi ga rashin kuskuren katunan wannan kamfani.
Gyara
Giant Taiwan yana samar da mafitacin bayanai na dijital na zamani kuma yana daya daga cikin masana'antun Asiya na farko don kula da kasuwancin katin ƙwaƙwalwa. Bugu da ƙari, a cikin CIS, microSD daga wannan kamfani yana da matukar shahararrun saboda manufofin sa farashi mai aminci.
Abin mamaki, Transcend yana ba da garantin rayuwa a kan samfurori (tare da wasu takardun ajiya, ba shakka). Zaɓin wannan samfur ɗin yana da matukar arziki.
Gyara tashar tashar yanar gizon
Alal, babban mahimmanci na katunan ƙwaƙwalwar ajiya daga wannan ƙirar yana da ƙananan amintacce idan aka kwatanta da alamun da aka ambata a sama.
Lura cewa akwai wasu kamfanonin da ke kasuwar micro SD, duk da haka, lokacin zabar kayayyakin su, ya kamata ku mai da hankali: akwai haɗarin gudu a cikin samfurin samfurori mai mahimmanci, wanda ba zai yi aiki ba har sati daya.
Katin ƙwaƙwalwar ajiya
Kundin katin ƙwaƙwalwar ajiya mafi yawan yau shine 16, 32 da 64 GB. Ko da yake, ƙananan katin ƙwaƙwalwar ajiya suna samuwa, kamar yadda suke da karfin kallon microSD na farko na 1 TB, duk da haka, ƙananan farko sun rasa halayen su, kuma ɗayan na biyu suna da tsada da jituwa kawai tare da wasu na'urori.
- Katin 16 GB ya dace da masu amfani wanda wayan wayoyin hannu suna da babban ƙwaƙwalwar ajiyar ciki, kuma ana buƙatar microSD kawai a matsayin ƙarin don manyan fayiloli.
- Katin ƙwaƙwalwar ajiya na 32 GB ya isa ga duk bukatun: zai iya dacewa da fina-finai biyu, ɗakin ɗakin kiɗa cikin lalacewa da kuma daukar hoto, kazalika da cache daga wasanni ko aikace-aikacen da aka cire.
- MicroSD tare da damar 64 GB kuma sama shine don zaɓen masu sauraron sauraron kiɗa a cikin batutuwa marasa asara ko rikodin bidiyo mai cikakken haske.
Kula! Kayan aiki na ƙwarewa yana buƙatar goyon baya daga wayarka, don haka ka tabbata ka sake karanta bayanan na'urar kafin ka sayi!
Katin ƙwaƙwalwar ajiya
Yawan katin ƙwaƙwalwar ajiyar zamani yana aiki ne bisa ka'idodin SDHC da SDXC, wanda ke tsaye ga ƙananan ƙarfin SD mai girma da kuma ƙarfin haɓaka na SD, bi da bi. A farkon ma'auni, adadin katunan yana da 32 GB, a cikin na biyu - 2 TB. Gano ma'anar microSD mai mahimmanci mai sauƙi - ana alama a kan akwati.
Tsarin SDHC ya kasance kuma ya kasance rinjaye akan mafi yawan wayowin komai. SDXC yanzu ana tallafawa ta hanyar mafi yawan tsauraran na'urori, ko da yake akwai fasaha don wannan fasaha ta bayyana a kan na'urori na tsakiyar farashi.
Kamar yadda muka riga muka ambata, katin Kaya 32 ne mafi kyau ga amfani na yau da kullum, wanda ya dace da ƙananan iyakar SDHC. Idan kana so ka saya motsi mai karfi, tabbatar cewa na'urarka ta dace da SDXC.
Katin ƙwaƙwalwar ajiya
Daga cikin katin katin ƙwaƙwalwar ajiya ya dogara da saurin karatun da rubuta bayanai. Kamar daidaitattun, ana nuna katin katin SD a kan batun.
Gaskiya a yau a cikinsu akwai:
- Class 4 (4 Mb / s);
- Class 6 (6 Mb / s);
- Class 10 (10 Mb / s);
- Class 16 (16 MB / s).
Ƙananan ɗalibai, UHS 1 da 3, sun tsaya, amma har yanzu ƙwararrun wayoyin hannu kawai suna tallafa musu, kuma ba za mu zauna a kansu daki-daki ba.
A aikace, wannan fasalin yana nufin dacewar katin ƙwaƙwalwar don yin rikodin rikodin bayanai - alal misali, a yayin da take bidiyo a cikakkiyar cikakkiyar cikakkiyar ƙuri'idar FullHD. Katin katin ƙwaƙwalwa yana da mahimmanci ga waɗanda suke so su fadada RAM na wayoyin su - Class 10 an fi so domin wannan dalili.
Ƙarshe
Da yake taƙaita wannan a sama, zamu iya kawo ƙarshen ƙarshe. Kyau mafi kyau don amfani da yau da kullum a yau zai zama microSD na 16 ko 32 GB SDHC Class 10 misali, zai fi dacewa daga manyan masana'antun da kyakkyawan suna. A cikin sha'anin wasu ayyuka na musamman, zaɓi tafiyarwa na girman dacewa ko canja wurin bayanai.
