Vazhinji vanoshamisika kana memori kadhi iri manyepo, asi vashoma vanoziva nzira yekuziva maitiro echinhu chisiri-kushanda chekuchengetedza data (mufananidzo: picocreek/alamy). Pamusoro pe207

Unoziva sei kana memory card yako iri fake v6j1f

jefferson tafarel avatar
Mutengo wakaderera, mhando yekunyepedzera, kuita kwakashata: iyi ingori mienzaniso mishoma yemhando dzenhema memory kadhi. Zvakakodzera kutevera mazano ekudzivisa njodzi.

Kuti utenge yakanaka memori kadhi zvinodikanwa kuti utarise zvimwe zviri nyore izvo, muzviitiko zvakawanda, zvinogona kunge zvisingasviki pakuona kwedu. Izvi zvinogona kukanganisa zvese kubva pakushandiswa kwemidziyo muhupenyu hwemazuva ese, senge mbozhanhare kana vhidhiyo yemitambo consoles, kune zvishandiso zvinotakura ruzivo rwakanyanya, semakamera ekuchengetedza. 4m103i

Muno mu showmetech, isu tichatsanangura nzira yekuziva misiyano mikuru pakati peyechokwadi SD kadhi uye yekunyepedzera, pamwe nekuvhara mamwe akakosha ruzivo nezve mashandisirwo ezvimedu zvekuchengetedza izvi. Isu tichatarisawo kufambiswa mberi kwemusika wememory card mukupera kwema1990 uye chii chakauya pamberi pekukura uku. Handeyi?

Mamemory cards akavapo sei? f2k3h

Iwo matekinoroji aripo mukadhi reSD afambira mberi kuburikidza nemakambani akati wandei, kusanganisira SanDisk (Mufananidzo: SanDisk/Kuzivisa).

Muna 1984, injiniya wemagetsi Fujio Masuoka, zvino ane makore 80 okukura, akagadzira ndangariro kadhi rokutanga raToshiba, achizvisimbisa amene somuvambi wendangariro. mbaravara. Kurekodha data, dhizaini yeinjiniya inoshanda seizvi: zvidhinha zve data zvakatoiswa mumudziyo zvinodzimwa, kugadzira nzira yedata idzva, rakanyorwa nebhanari system. Mune mamwe mazwi, kutevedzana kukuru kwezero uye imwe inotsiva zvidhinha, zvichibvumira mafaira kuti achengetedzwe.

Yakanga iri gare gare, muna 1987, iyo chigadzirwa chakatanga kutengeswa nemhando. Panguva iyoyo, kadhi raitengeswa senzira yekuchengetedza mafaira pamakombiyuta ega, anozivikanwa sePC, achiwana kunyanya kutariswa kubva kuma1990 zvichienda mberi, apo makadhi ane nzvimbo shoma akaonekwa: kadhi. Smart-midhiya, somuenzaniso, yaiva imwe yemakadhi anozivikanwa zvikuru, ane chengetedzo isingasviki 100 MB.

Musika wekombuta, wakavakirwa pakugadzirwa kwaMasuoka, wakawana mhinduro iyo, pamusoro pekupa hunoshanda mukuchengetedza marudzi akasiyana emafaira, inokwanisa kushanda kunyangwe isina mudziyo unoshandisa flash memory kubatidzwa. Kubatsira uku kwakanga kusati kwamboitwa kusvikira panguva iyoyo.

Kadhi rekutanga, parakauya munyika kekutanga, rakauya nekuda kweMasuoko (Mufananidzo: Nhoroondo Yekombuta/Kubereka).

Musika wemidziyo yekuchengetedza, saka, wakawana kutariswa kukuru, zvinoda kutarisirwa kwakakosha kubva kumakambani anobatanidzwa. Muchirevo chechinyorwa chino ndipo panoonekwa acronym SD, zvinoreva Chengetedza Dhijitari (Digital Security, mushanduro yemahara), uye yakava chiyero mukugadzirwa kwememori makadhi kubva muna Nyamavhuvhu 1999. Pamberi pekutanga kwezana remakore rechiXNUMX, makambani. SanDisk, Panasonic e Toshiba, pamwe chete, vakatanga kuvandudza musika wekadhi reSD. Kupfuura izvozvo, makambani etekinoroji akagadzira mwero wezvimedu zvekuchengetedza madhijitari: iyo MultiMediaCard (MMC).

Muna Ndira 2000, makambani matatu akagadzirawo Sangano re SD. Sangano rakabuda sechinhu chisingabatsiri chekusimudzira kuvandudza tekinoroji yeSD, ine hunhu hunosanganisira zvakakosha zvakakosha senge kuve neakanaka ekufambisa data uye kusashandisa bhatiri rakawanda. Pamusoro pezvinhu izvi, makadhi ane zvakare encryption tekinoroji, iyo inodzivirira zvakachengetwa zvemukati, mukuwedzera kune kusagadzika kune tsaona uye kudonha kweanosvika matatu metres - chengetedzo, saka, haisi tsaona muchidimbu.

Kazunori Nakano, pachiitiko cha2023, achiratidza matekinoroji matsva ekuvandudza kugona kwemamemori makadhi. Nakano inhengo yeSD Association's marketing committee uye Toshiba's tekinoroji yekushambadzira boka (Mufananidzo: SD Kadhi Association kuburikidza neYouTube/Kubereka).

Nekudaro, kubva muna 2010 zvichienda mberi, mari yese iyi yekudzivirira yakawedzera kutyisidzirwa nesimba rekutengeserana kwedhijitari: kuti uwane pfungwa yekukura uku, kutengesa mudhijitari media yaive US $ 572 bhiriyoni (yakatenderedza R $ 2,84, 2010 tiririyoni, pa. mutengo uripo), muna 4,2, kusvika US$2020 trillion muna 20,8 (inodarika R$XNUMX trillion). Kuwedzera uku kwakawedzerawo, zvinosiririsa, kuti kwakawedzera kutora chikamu kwevatengesi vane hutsinye. Zvakawanda zvekuti, muzvitoro zvemhando yakadai Amazon, semuenzaniso, zvinokwanisika kuwana mienzaniso yezvigadzirwa zvenhema, zvinotengeswa nemaitiro asina kunaka uye zvimwe zvirema.

Ndeapi marudzi makuru ememori kadhi? 6w1mg

Iyo SD kadhi, inoshandiswa kuchengetedza akasiyana marudzi emafaira, ine NAND mhando logic magedhi (Mufananidzo: Yese Chikamu / Kutamba).

Memory technology mbaravara ine mashandisirwo akasiyana, kune chaiwo zvinodiwa. Naizvozvo, zvishandiso zvinoshandisa rudzi urwu rwekuchengetedza data zvinosiyana pakati pezviyeuchidzo zvine chekuita nekudzora mukati makomputa masisitimu (BIOS, semuenzaniso, zvakare inobatsira zvakanyanya RAM memory); uye maapplication anoshandisa kazhinji kuisa uye mhinduro kuchinjana zvine chekuita nevezvenhau (kubva kune akareruka mameseji mafaera, mapikicha aunoisa muforodha, kune programming codes).

Memory cards anowira muchikamu chechipiri: indangariro NAND, izvo zvakasiyana nemhando Kunyange izvo, zvakare, zvinosangana nezvinodiwa zvehunyanzvi. Mazita avo anosimuka kubva kumhando dzemagedhi anonzwisisika anoshandiswa: ku NAND, heino mukova KWETE UYE, iyo inobvumira kupinza data nenzira iri nyore. Rimwe gonhi, nekuti rinoshanda zvine musoro KWETE KANA, inoshanda nenzira yakapesana, ichishandira zvakanyanya kutsvaga mafaera uye mamwe mabasa ekuita kwehurongwa.

Muenzaniso wekadhi yepakutanga inogona kuonekwa mumufananidzo: kuruboshwe, tinoona SDXC kadhi, ine 128 GB memory (Mufananidzo: Digital Photography Chikoro / Kubereka).

Musiyano uyu wakakosha kutanga kutarisa mhando dzememory cards. Midziyo iyi inoshanda nemagedhi eNAND yakakamurwa kuita SD makadhi uye makadhi Micro SD uye kushanda pamidziyo yakasiyana (iyo yekumhanyisa makirasi musoro inoratidza zvimwe nezve musiyano uyu) Zvese zvidiki uye zvakajairwa fomati zvigadzirwa zvinouya mumhando dzinotevera:

  • SD;
  • Sdhc;
  • SDXC;
  • SDUC;

Mhando dzinonyanya kuzivikanwa ndedziya dzakaratidzwa pakutanga kwechinyorwa ichi: makadhi Sdhc e SDXC Ndiwo anonyanya kuzivikanwa uye ari nyore kuwana kutengeswa. Kune vashandisi vakajairwa, vasingashande nemakamera akanyanya kana kurekodha nzvimbo dzakakura dzine drones, zvakanakira kutenga makadhi emhando idzi, anogona kutengwa ne32 GB kana 64 GB yekuchengetedza, semuenzaniso (kana ari eiyo micro. mhando, zviri Zvakanaka kutarisa kurongedza kana chigadzirwa chezita rakajairwa, senge "microSDHC"kana"microsdxc").

Zvakakoshawo kuyeuka kuti makadhi madiki anogona kutengeswa neadapter, kune zvishandiso zvinotsigira mamemory makadhi makuru, semakomputa. Zvino, ngatitarisei zvakanyanya mhando yega yega yekadhi inoratidzwa pano.

SD 2s1bs

Muenzaniso wekadhi reSD, rinoshandiswa mumidziyo yakadai senharembozha (Mufananidzo: Positron/Kubereka).

SD makadhi, pasina akanyanya kuomesesa emamwe marudzi, anowanzoita kushoma kuona mazuva ano. Chikonzero: ivo vane kusvika ku2 GB yekuyeuka uye, semhedzisiro, vanova vashoma mukurumbira. Mune mamwe mazwi, kana uchitsvaga memori kadhi nyowani, zvakanakira kuwana avo vane hukuru hwepamusoro, pakati pemamwe maitiro, ayo atove emazuva ano.

Sdhc b2r66

Muenzaniso wekadhi reSD, ine HC yakatarwa (Mufananidzo: Mega.PK/Reproduction).

Kuwanda kwendangariro kunowanikwa kune mhando Sdhc, ingave yemakadhi madiki kana akajairwa, iri pakati pe2 GB ne32 GB. Mamwe maserura, ane mutengo muR$1.000, anogona kugamuchira makadhi akadai se: Galaxy A03 kubva kuSamsung, semuenzaniso, inokwanisa kugamuchira makadhi anosvika 32 GB, achingogamuchira makadhi chete Micro SD e Micro SDHC.

SDXC 722j12

Muenzaniso weS SD kadhi, ine XC yakatarwa (Mufananidzo: Sandisk / Kubereka).

Makadhi SDXC Zvinoenderana ne4K vhidhiyo yekurekodha, ine dura rekuchengetedza kusvika ku2 TB, uye zvinokwanisika kuiwana neinosvika 32 GB, mune ese madiki uye akajairwa mafomati. Vane chinhu chinonzi exFAT, iyo inofambisa kuchengetwa kwemavhidhiyo pamitengo yepamusoro yefaira ruma (ndihwo huwandu hwesimba rekugadzirisa kana vhidhiyo iri kurekodhwa kana kutambwa zvakare).

O Girazi A54 5G Iine kadhi rinokwana Micro SD, Micro SDHC e Micro SDXC, inotsigira kusvika ku1 TB yekuyeuka kwekunze.

SDUC 552b73

Muenzaniso weS SD kadhi, ine UC yakatarwa (Mufananidzo: Bhizinesi Wire / Kubereka).

Isu tinosvika pamakadhi ane huwandu hwepamusoro, anotengeswa muhukuru kubva pa2 TB kusvika pa128 TB. Sezvo chengetedzo yerudzi urwu yakanyanya kukwirira, yakakodzera michina ine cheap car insurance (sekudanwa kunoita slot yemamemory card) inoenderana ne SDUC. Saka, kana iwe uchitsvaga yakakura terabyte yekuchengetedza, tarisa kana mudziyo wako unotsigira micro SDUC kana kadhi SDUC muhukuru hwakajairika.

Makirasi ekumhanyisa pane memori makadhi wt5c

Kana iwe uchitsvaga memori kadhi yeSony A7 III kamera, unogona kushandisa SD makadhi eiyo SDHC uye SDXC mhando (Mufananidzo: Ramangwana/Reprpduction).

A Sangano re SD akagadzira zviratidzi kuitira kuti mhando yenhau irege kukanganiswa panguva yekurekodha, kunyanya maererano nemavhidhiyo, sezvo mamwe mafirimu anogona kutambura nekutadza. mapuranga (zita rakapihwa kune imwe neimwe yemifananidzo ichiri kuita iyo firimu rese). Tichifunga nezve kuchengetedzeka kwevanhu vanotsamira padanho rakanaka rekutamisa, sangano rakagadzira matatu midhiya yekurekodha yekumhanyisa zviyero. Ndivo here:

  • Yekumhanya Kirasi: speed class mark (ine nhamba 2, 4, 6 uye 10), inoratidzirwa nebhii "C" kumativi kana pedyo nendekisi;
  • Ultra High Speed: kirasi yekumhanya, inoratidzwa netsamba "U" uye acronym UHS (inoreva Ultra-kumhanya), inoshanda kune zvigadzirwa kubva kuU1 uye U3 mhuri; Zviri
  • Vhidhiyo Speed ​​​​Kirasi: Vhidhiyo yekumhanyisa kirasi, inoratidzwa netsamba "V", inoshanda kune mhando V6, V10, V30, V60 uye V90 (ese ane tekinoroji UHS).
Micro SD yekumhanyisa zviyero akagadzirwa kuti ape humwe hunhu kukuchengetedza midhiya: mufananidzo uri pamusoro unotevera kutevedzana kweiyo yapfuura runyorwa, kuruboshwe. kurudyi; imwe neimwe pateni yakatenderedzwa mutsvuku, inoratidza muenzaniso weimwe neimwe (Mufananidzo: SD Kadhi Sangano / Kubereka).

Zvino, ngatitarisei runyoro rwehunhu hwemhando yega yega yekirasi yekumhanyisa. Pano, kune ese ari maviri mazinga ekufambisa data uye tsigiro yemhando yega yega yevhidhiyo. Zvakakosha kuziva mamiriro ekirasi imwe neimwe yekadhi mugwaro iri, nokuti mamwe haashande nemafaira emhando yepamusoro, akadai se8K.

Micro sd kirasi tafura 1523 talt
Kunyangwe iri micro SD kadhi kana kwete, zvakakosha kuziva zvakawanda nezve yega yega kadhi, ine kirasi tafura iri pamusoro (Mufananidzo: Kingston / Kubereka; yakagadziriswa).

Sezvauri kuona, kirasi yegumi kadhi, pa10 MB/sec, ndiyo inonyatso sangana nerutsigiro rwevhidhiyo uye maererano nekumhanya kwefaira kurekodha. Kazhinji, ndiyo chiyero mukutengesa memori kadhi. Naizvozvo, mazuvano hazviwanzo kuwana zvigadzirwa zvine kirasi yekumhanyisa pakati pe10 ne2.

Kunyangwe makadhi ekirasi eUHS achitsigira 4K kurekodha, mazhinji ehunyanzvi makamera anoshanda nemhando iyi anoda U3 kadhi. Uyezve, makadhi epakati (mu "UHS Speed" column) ane kumhanya kwakanyanya, pamasimba avo ekurekodha. Vanogona kusvika kusvika 312 MB/sec, zvichienderana nechigadzirwa, kana ichibvumira iyi nhanho yekurekodha kana kuverenga mafaira.

Kushandisa makamera ehunyanzvi kunoda kuve nekadhi remhando yepakutanga (Mufananidzo: Ramangwana/Kubereka).

Makadhi eKirasi "V" ane hukuru hukuru hwekushanda hwakasiyana-siyana, anotsigira mavhidhiyo akarekodwa mu360º, augmented real content uye akawanda mavhidhiyo kutapurirana. Uyezve, iwo akanakira kushandiswa pane drones, kana nemarekodhi ekufamba kukuru.

Kuve nedrone kunoda kuve nayo nekadhi remhando yepakutanga (Mufananidzo: Ramangwana / Kubereka).

Chero rudzi rwekadhi rauri kushandisa, ipfungwa yakanaka kutarisa rudzi rwekirasi inotsigirwa, kunyanya kana ukashandisa makamera. Kana mudziyo wako uchitsigira kadhi yekirasi 4, nyora "C", semuenzaniso, inogona kutsigira mamwe marudzi emakadhi padanho repamusoro.

Zvizhinji zvinowanzoitika zve fake memory card 3py3b

Kadhi rekutanga rine hunhu hwakasiyana kwazvo kubva kune emanyepo mememory makadhi (Mufananidzo: Dignited/Kubereka).

Vamwe vatengesi vanogona kunge vaine zvigadzirwa zvinoratidza huwandu hwekuyeuka husipo pane kadhi raunotenga. Mhedzisiro yekukundikana kwekuchengetedza kwenhema iyi inogona kutotungamirira pakurasikirwa kwefaira, nekuda kwekusakwanisa kwekadhi. Sezvineiwo, iyi handiyo chete mhando yedambudziko rinogona kuitika nechisiri chepakutanga chigadzirwa. Tarisa uone zvimwe zvinonyanya kuzivikanwa pamakadhi eSD nhema.

Kufungidzira mutengo 41235k

Kuwana kadhi yepakutanga ibasa rinogona kuitwa zviri nyore, asi zvakakodzera kubhadhara mutengo (Mufananidzo: iCare Recovery / Reproduction).

Kana tichitsvaga chigadzirwa, tinogona kutendeukira kuzvitoro zvepamhepo zvinotengesa mhando dzakasiyana dzezvigadzirwa, kubva kune zvipfeko kusvika kumabhuku. Pamasaiti aya, tinogona kuwana mitengo inoita seyakasununguka, asi iri kure kwazvo nemitengo inopihwa neiyo memory kadhi brand pachayo. Teerera zvakanyanya kumakadhi ane chengetedzo yakakwira, ane anopfuura 100 MB kana 1 TB, semuenzaniso. Nguva dzekusimudzira, senge Black Friday, inodawo kuti utarise mitengo nemazvo.

PaZoom zvinogoneka kuona mutengo wenhoroondo yechero chigadzirwa, senge iyo Galaxy S23 inoratidzwa mumufananidzo (Mufananidzo: Glauco Vital / Showmetech)

MuBrazil, zvinokwanisika kushandisa iyo mutengo kuenzanisa Zoom, iyo inoratidza mutengo wenhoroondo yechigadzirwa chakapihwa. Kana mutengo unowanikwa muchitoro wakadzikira zvakanyanya pane avhareji, nyumwa!

Kuonekwa kwechigadzirwa uye / kana kurongedza 1j2g4f

Kuti usiyanise zvinhu izvo kadhi rinouya, tarisa kana riine ruvara rwakachena. Kana bhokisi riri pachena uye risina ruzivo pamusoro pepamusoro, pane mukana wekuti i fake kadhi.

Micro SD mabhokisi anogona kuratidza kana kadhi iri manyepo kana kwete; mumufananidzo: bhokisi apo memori kadhi inochengeterwa kumusoro, ine yakawedzera matte kupera uye, pazasi, bhokisi rakajeka, umo makadhi enhema anowanzo tengeswa (Mufananidzo: @slowbrune/Twitter/Reproduction).

Uyezve, kurongedza kwechigadzirwa kunofanirwa kuve neruzivo rwese rwakakosha nezve memori kadhi. Kurongedza neruzivo rusipo kungave chiratidzo chezvigadzirwa zvemanyepo.

Kadhi rekunyepa rinogona kunge risina ruzivo rwekutanga. Mumufananidzo: yechokwadi SanDisk memori kadhi package (Mufananidzo: Photography / Kubereka).

Kukanganisa kana kunonoka pakuverenga uye/kana kunyora 22bj

Kana yako SD kadhi isina yakaringana kunyora kana kumhanya kuverenga, ipfungwa yakanaka kutarisa zvakatemwa (Mufananidzo: Kingston / Kubereka).

Paunenge uchishandisa kadhi, unogona kuona kumhanya kwekufambisa kwefaira kunosvika 5 kusvika 10 MB/s. Kana zviri izvo, kadhi racho rinogona kunge riri kuendesa kukurumidza uye unogona kunge uri kushandisa kadhi remanyepo. Kuti udzivise kusava nechokwadi, zvakakodzera kubvunza tafura yatakaona kare. Inoratidza kuti ndechipi chigadzirwa chakanakira mudziyo wako: kana iri kamera, zvakanaka kuona kuti kadhi rinosangana nemaitiro eiyo SD Association kirasi zviyero.

Kugona kwakaderera pane kuvimbiswa 576745

Kadhi remanyepo rinogona kunge riine ndangariro shoma. Vanogona kunyengedza nyanzvi dzemifananidzo: pane kamera, pane ndangariro marongero inoratidza 5,02 GB yendangariro inoshandiswa (Mufananidzo: Digital Photograph Chikoro/Kubereka).

Chishandiso chako chinokuudza here kuti huwandu hwekuchengetedza huripo hwakaderera pane hwakayerwa huwandu? Pane mukana mukuru wekuve kadhi rekunyepedzera, uye dambudziko iri rinopfuura nekushungurudzika kwekunyengedzwa.

Iyi ndiyo mamiriro ezvinhu akakomba, nokuti inogona kukonzera kurasikirwa kwemafaira uye inoitika kuburikidza nekugadzirisa kwekuchengetedza data (iripo pane kadhi chip), yakashandurwa kuratidza data isina chokwadi.

Fake brand 1u4j4d

Kadhi rekutanga rine nhamba yeserial, kuratidza huchokwadi hwayo (Mufananidzo: @slowbrune/Twitter/Reproduction).

Paunenge uchitenga memori kadhi, unogona kunge uchitenga chigadzirwa chemhando isina mubvunzo. Kuti udzivise njodzi neizvi, unofanirwa kutarisa nhamba yechigadzirwa, kuwedzera pakuziva kana zita rechiratidzo nderekambani inogadzira makadhi eSD. A Huawei, somuenzaniso, haigadziri microSD makadhi.

Imwe pfungwa ndeyekuti makadhi ekutanga ane ruzivo rwakanyanya. Mumifananidzo iri pazasi, tinosimbisa iwo ekutanga mavhezheni egirinhi uye emanyepo emakadhi emakadhi kubva kuVerbatim neSanDisk mutsvuku.

Ona kuti iyo yenhema Verbatim kadhi modhi ine logo yemugadziri pane chena kumashure, nepo chaiyo modhi yechigadzirwa, kurudyi. (mugirini), inouya nezvimwe zvinhu uye mavara (Mufananidzo: Glauco VItal/Showmetech).
Samsung sd kadhi 1220 talt
Iyo SanDisk SD kadhi ine yakanyatso dhizaini. Ona kuti iyo font inoshandiswa kuratidza kuchengetedza yakasiyana sei (Mufananidzo: Samsung; yakagadziridzwa).

Unreal capacity 5i393t

Mukutsvaga kwekutsvaga pamhepo, iwe unowana micro SD memori makadhi ane huwandu hwe2 TB, semuenzaniso. Asi, iyi yekuchengetera memori kadhi haipo - chete kana paine chiratidzo SDXC ou SDUC. Mumufananidzo uri pazasi, muenzaniso unowanikwa muchitoro cheinternet unoratidza kutengeswa kwekadhi reSD rechokwadi: inoratidzwa ne2 TB, asi haina kirasi kana kunyange mhando zviratidzo. Uyezve, vamwe vashandisi vanonyunyuta: mumwe anoti "Kwete, USATENGA", nepo mumwe, akakwira kumusoro, anoti chigadzirwa "hutsotsi hwave nemakore huchiitika".

Kuyeuka kwekadhi reSD rine huwandu hwakaenzana, makadhi maviri eTB haapo (Screenshot: Jefferson Tafarel).

Kusashanda 1c321v

Kutenga memori kadhi yakachipa kwazvo kana imwe kubva kumutengesi wemavambo asina chokwadi kunogona kuunza njodzi yakaipisisa: kuve neinotakurika yekuchengetedza mudziyo isingashandiswe kuchengeta chero mafaera. Kana iwe ukaisa iyo micro SD nyowani mumudziyo uye haina kuzivikanwa, zvinogoneka kuti ndeye manyepo.

Kutenga kadhi rekutanga kunoda kunyatsoteerera kune akati wandei maitiro (Mufananidzo: Akangwara FIles / Kubereka).

Vagadziri vakavimbika 4y1t21

Kuti uve nemhando yeSD kadhi, unofanirwa kuziviswa nezve vagadziri (Mufananidzo: Sarah Kobos/ Iyo New York Times).

Mamwe mabhureki akakwanisa kuzvisimbisa kwazvo mumusika unotakurika wekuchengetedza. Ivo vanowanzozivikanwa kwete chete SD makadhi, asiwo kune zvigadzirwa zvinopihwa zvinoshumira mamwe mabasa, sekuvandudza kugadzirisa. Iye zvino, ngatisimukei kuti tikurumidze mukurumbira wevagadziri vakavimbika memori kadhi

Samsung 3d1z42

Samsung yakabuda mumusika wememori kadhi nekuwedzera compact zvishandiso. Muna 2013, mudziyo uri pamufananidzo waive wekutanga kugadzirwa mune 3D fomati, iyo yaizove yakakosha kumusika mune zvese (Mufananidzo: Samsung / Kuburitsa).

Kubva kuma1970, iyo Korean electronics brand, Samsung, yanga ichiendesa mhando dzakasiyana dzezvigadzirwa zvendangariro mbaravara. Kubatanidzwa kwaro mumusika wememori kadhi kwakatanga muma1980, izvo zvakaita kuti mugadziri awane simba mumidziyo yekuchengetedza. Hazvishamisi, wako Solid State Drives (SSDs) vachiri kudiwa zvikuru nhasi, pakati pevatengi vanoda kuvandudza mashandiro emakomputa avo.

Muma2000 ese, mugadziri weAsia akauya nemhinduro dzakawanda dzekupa pendrives uye makadhi ane makumi eGBs endangariro. Iyi mari yakaitika panguva yekuchinja kwekushandisa midhiya, iyo yakanga ichiri kugadzirwa neCD uye maDVD uye, zvishoma nezvishoma, yakatanga kushandiswa nemidziyo ine ndangariro yemukati uye internet yekubatanidza.

Lexar 3q6b6v

Iyo Chinese Lexar yakauya muna 2019 iine 1 TB SD kadhi (Mufananidzo: Lexar / Kuburitsa).

Kunyangwe nemusika unonyara kwazvo muchikamu cheS SD kadhi, mugadziri weChinese Lexar inopa midziyo yekuchengetedza inotakurika ine mhando yakanaka. Mukurumbira waro unomira kunze, pasinei nekubata pasi pe1% yemusika wose wemakadhi: zvigadzirwa zvemugadziri zvinowanzove zvakachipa uye, panguva imwe chete, yakasimba.

Iyo brand yakatanga kumira mumusika wendangariro mbaravara mukupera kwema1990, kutora mukana, nguva pfupi yapfuura, yekuwedzera kudiwa kwemidziyo ye USB. Muna 2017, kambani yakapinda mune dzimwe nguva dzakatetepa, izvo zvakamanikidza kuti iparadze mumusika, zvakashamisa zvakare muna 2019. Makore mana apfuura, Lexar akatengesa, kekutanga, iyo isati yamboitika 1 TB SD kadhi. Muna 2022, mugadziri weChinese akasvika aine makadhi akakodzera drones uye 8K rekodhi, aine kirasi. UHS.

SanDisk 5y3v4o

Kumira sechiratidzo chakakosha, iyo yekutanga SanDisk kadhi inotsvakwa zvakanyanya nhasi; mumufananidzo: kuruboshwe, yekutanga prototype ye8 MB kadhi uye, kurudyi, yekutanga brand kadhi, ine 64 MB (Mufananidzo: Western Digital / Reproduction).

Nhoroondo ye SanDisk Musika wememory card watove wekare sekuvapo kwemidziyo yekuchengetera pachayo. Tsika yemhando yakagadzirwa muCalifornia (USA) yakasimba zvekuti, muna 2014, mutungamiri wenyika Barack Obama akaita pfungwa yekuratidza 512 GB SanDisk kadhi pachiitiko chesainzi uye tekinoroji mibairo. Kwaive kucherechedzwa kuti bhizimusi rekuchengetedza rinotakurika raive rakakura sei.

Anenge makore 20 zvisati zvaitika, Micky Holtzman, mukuru mukuru wezvemichina pa Western Digital (iyo yaizozowana kambani yeCalifornian), yakasangana nevemagetsi emidziyo yemagetsi kugadzira chiyero MMC (iyo yatakaona munyaya yekutanga yechinyorwa chino). Panguva imwecheteyo, muna 1996. Yosi Pinto - uyo akashanda senhengo yebazi rekutsvagisa nekusimudzira re Western Digital - inoita kunge ine basa rekuita kuti makadhi eSanDisk awane kunyora kwepamusoro uye kumhanya kwekuverenga, kuchengetedzeka kukuru uye dhizaini yakakodzera. Kubva ipapo zvichienda mberi, kambani yakabva pakuva chimwe chinhu chidiki kusvika pakuva imwe yemhando dzinoremekedzwa kana uchifunga nezve SD makadhi.

Sony 2a3j3j

Sony yakaisa mari mumakadhi endangariro kutanga mukupera kwema1990; mumufananidzo, Sony Cyber-pfuti kamera, ine brand's memory card, iyo yanga isiri SD standard (Mufananidzo: eBay / Reproduction).

Iyo kambani yeJapan Sony yawana mukurumbira mukuru nemamemory cards nekuda kwekudyidzana kwayo ne SanDisk: munaSeptember 2001, makambani akasarudza kuita chibvumirano kuitira kuti zvigadziriswe zvekuchengetedza zvakagadzirwa naSony zvitengeswe neCalifornian brand, chero bedzi mamwe maitiro ekugadzira akaiswa muchibvumirano akasangana. Nekudaro, yaive mukutanga 2000s apo mugadziri wechiJapan akave chikamu chemusika weSD kadhi.

Nguva pfupi zvisati zvaitika, muna 1998, rudzi rwacho rwakanga ruchiwedzera nekutengesa kwemakamera edhijitari. Gore iroro, yakatanga kutengesa mamemory cards, akanga achiri akakura kudarika emazuva ano maMicro SD makadhi. Midziyo iyi yakava chikamu chedhijitari memory stock yeavo vaishandisa makamera cyber kupfura da Sony, semuyenzaniso. Kuti zvigadzirise, kubva muna 2010 zvichienda mberi kambani yakatanga kutengesa mamwe makadhi akabatana, ichitarisa zvakanyanya pakuchengetedza dhijitari yekutora mifananidzo.

Kingston 5k3p4z

Kingston's memory kadhi ndeyechinyakare, sezvo mhando yanga iri mumusika kwemakumi emakore (Mufananidzo: Amazon / Kubereka),

Gore ra1987 rinoratidza kutanga kwekudyara neCalifornian Kingston pamemory chips. Vavambi vayo, John Iwe e David Zuva, yakasarudza kugadzira mamodule endangariro panguva iyoyo, achipesvedzera mamwe makambani atakamboona. Kuti vape pfungwa yekuti kushambadzira kwekambani kwakabatsira sei, vakauya nenzira yekugadzira iyo isina kungoderedza mitengo, asi yakabvumira kushandiswazve kwemakadhi machipisi.

Asi maingove muna 2003 iyo mhando yakapinda mumusika wendangariro kamwechete kwenguva dzose. mbaravara. Makore maviri gare gare, kambani yeAmerica yakawana matende uye yakakura kusvika pakuwana fekitori yekugadzira ndangariro, yakavakirwa muShanghai, China. Muma2000 ese, Kingston akatanga kuzvisimbisa nezvigadzirwa zve USB uye, muna 2013, akatanga kutengesa 2 TB pendrives. Parizvino, mari yekutengesa yekambani muchikamu chendangariro chemidziyo inotakurika yasvika US$15 bhiriyoni (inodarika R$71 bhiriyoni).

Zvitoro zvinovimbwa 2pz1x

Kuti uverenge pane yekutanga kadhi, ita shuwa kuti uri kutenga kubva kuchitoro chine mukurumbira (Mufananidzo: B Will Creative/Reproduction).

Resort to Amazon Inogona kunge iri sarudzo, asi iwe unofanirwa kungwarira kana uchiona SD makadhi ipapo. Kunyangwe pane ino saiti kana vamwe, gara uchitarisa makomendi uye zvakatemwa: wongororo inobatsira kuona kana vanhu vakatenga chigadzirwa vakawana chero kukanganisa kwawaona pano; Kutarisa pabepa rehunyanzvi kunogona kukubatsira kutarisa kana kadhi richizadzisa zvaunotarisira.

Kunyangwe nemazano aya, zvakanaka kutendeukira kune mamwe mawebhusaiti ane hunyanzvi, sezvo zvitoro zvine vatengesi vakawanda uye zvimwe zvitoro zvemumba (zvine vatengesi vadiki, semuenzaniso) zvinowanzopa zvigadzirwa zvemanyepo. Ukuwo, zvitoro zvakafanana Luiza Magazini, Dzimba dzeBahia e Kaboom vane mukurumbira wakawanda mukutengesa zvemagetsi.

Zvingave pane aya mawebhusaiti kana mamwe, teerera kune kambani inotengesa nekuendesa chigadzirwa: kazhinji, zita ravo rinoonekwa richiteverwa ne "kutengeswa ne" kana "kuendeswa ne". Kuita kutarisa uku kunobatsira kuve nechokwadi chekuti kutenga kwako kunosvika kwauri uye kuti ndeyemhando.

Memory card inotengeswa yakaunzwa 1t alt
Ona kana memori kadhi ichionekwa nemutengesi pane peji: unogona kudzvanya pane chinongedzo, sekuratidzwa nemuseve mutsvuku (Chiratidziro: Jefferson Tafarel).

Nekuenda kumutengesi uye / kana kuunza munhu wechigadzirwa, unogona kutarisa kana paine zvakaipa wongororo uye mamwe ruzivo rwakakosha nezvekambani. Kana iwe usingawane chikamu ichi pawebhusaiti pachayo, edza kutsvaga zita remutengesi.

Memory card inotengeswa yakaunzwa 2t alt
Kuti utarise mukurumbira wememory card mutengesi, unogona kutsvaga zita rekambani (Screenshot: Jefferson Tafarel).

Makadhi anokurudzirwa uye zvakatemwa 7932

Ona kana mhando yememori kadhi yako iri pano (Mufananidzo: Inochengeteka / Kubereka).

Kusarudza kadhi rakakunakira iwe rinopfuura mhando uye kuchengetedza kugona, sezvauri kuona. Pamusoro pemaitiro akadai sekirasi yekumhanyisa, kutsvaga kadhi rinozokubatsira iwe kunoda kutarisa kana paine waranti nechigadzirwa. Kuona kusimba kunobatsirawo zvikuru.

Inguva yekuisa hunyanzvi uhu mukuita! Ikozvino, iwe uchaona rondedzero yezvimwe zvigadzirwa zvakamisikidzwa zvakanyanya mumakadhi ekutenga masanji, nechitoro paanowanikwa, vatengesi uye nehunyanzvi hwekuita:

SanDisk MicroSD 732am

Memory card: SanDisk Micro SD, 64 GB (Mufananidzo: Amazon / Reproduction).
Muenzaniso SanDisk Micro SD Memory Card, 64 GB
Capacity type XC
kirasi C (10)
Transfer Speed 80mb/s
uchapupu hwe Waterproof;
kuvhunduka
kupisa kwakanyanya; Zviri
mwaranzi
Kuyera (ukobvu x kureba x upamhi) 0,1 x 1,5 x 1,09 cm
Weight 9 d
Price Range BRL 52,90 paAmazon (inotengeswa na Dino.He)

SanDisk Yakanyanya PRO SDXC UHS-I 1w3o36

Memory card: SanDisk Extreme PRO SDXC UHS-I, 128 GB (Mufananidzo: Amazon / Reproduction).
Muenzaniso SanDisk Yakanyanya PRO SDXC UHS-I, 128GB
Capacity type XC
kirasi C (10)
Transfer Speed 200mb/s
Dimensions (ukobvu x upamhi x kureba) 0,23 x 2,39 x 3,2 cm
Weight 2 d
Price Range R $ 191,25 na Amazon

Samsung EVO Sarudza microSDXC 6g62r

Memory card: Samsung EVO Sarudza microSDXC, 256 GB (Mufananidzo: Amazon / Reproduction).
Muenzaniso Samsung EVO Sarudza microSDXC, 256GB
Capacity type XC
kirasi U3; V30
Transfer Speed 130mb/s
Kuyera (kureba x upamhi x ukobvu) X X 1,5 1,09 0,08 masendimita
Weight 9 d
Price Range BRL 221,75 paAmazon

Kingston Canvas Sarudza microSD 6o6h4u

Memory card: Canvas Sarudza microSD, 32 GB (Mufananidzo: Kabum/Kubereka)
Muenzaniso Kingston Canvas Sarudza microSD, 32GB
Capacity type HC
kirasi U1; V10
Kuyera (ukobvu x upamhi x kureba) X X 0,1 1,1 1,5 masendimita
Weight 23 g (pamwe nekurongedza)
Price Range BRL 31 paAmazon

PNY Flash Premier-X Kirasi 4u25w

Memory card: PNY Flash Premier-X Kirasi, 128 GB (Mufananidzo: Amazon/Kubereka).
Muenzaniso PNY Flash Premier-X Kirasi, 128 GB
Capacity type XC
kirasi U3; V30
Kuyera pamwe nekurongedza (ukobvu x kureba x upamhi) 1,14 x 13,41 x 9,93 cm
Weight 18 g (pamwe nekurongedza)
Price Range BRL 139 paAmazon

Unoziva sei kana memory card iri fake? 5g613f

Kadhi rekunyepedzera rinogona kusimbiswa nemazano akareruka, sekutarisa maitiro ekurongedza (Mufananidzo: TechSpot/Kubereka).

Usati watenga, zvakanaka kuti uteerere mutengo wechigadzirwa. Zano rinoshanda pane izvi kuedza kusarudza imwe mhando yekadhi SD: kuziva kuti ndechipi chigadzirwa chaunoda kutenga, unogona kutsvaga mitengo muzvitoro, mumunhu kana online. Zvakakodzera kungwarira mitengo iri pasi zvakanyanya paavhareji yemusika, izvo zvinogona kureva chigadzirwa chemanyepo chemhando yakashata. Kana uchida kutenga online, ona ruzivo rwekuti ndeipi kambani kana sangano repamutemo richakutengesera chigadzirwa.

Nechigadzirwa chiri muruoko, unogona kutarisa pasuru yekadhi yawakatenga: ona kana iyo yekurongedza ine zvinodiwa uye kana yakashambadzwa nemutengesi, senge faira rekufambisa kumhanya, pamwe nemabhureki uye mavara anozivisa akati wandei maitiro.

Izvo zvakakoshawo kutarisa kana paine chero rudzi rwevimbiso yakapihwa uye a Yese Chigadzirwa Kodhi (UPC; kodhi yechigadzirwa chepasirese, mushanduro yemahara) pane chigadzirwa kurongedza. Kana kutenga kwako kuchiitwa nemutengesi akavimbiswa nechiratidzo, edza kuwana ruzivo rwakavimbika pamusoro peiyi data uye ruzivo: zvinotokwanisika kuti anogona kuedza kadhi, kana uri kutenga kadhi mumunhu.

Asi, kana wakatotenga memori kadhi yako, pazasi tinopa maitiro ekutarisa kunaka kweiyo micro SD nechirongwa pakombuta yako. H2testw. Buda:

Nhanho 1. Dhaunirodha .zip faira rechirongwa. Kana wangoita izvi, enda kuforodha yaunochengetera mafaera ako akadhawunirodha, tsvaga iyo purogiramu 'zipped' folda uye tinya "Bvisa pano".

Kana iwe uchida kuongorora yako micro SD ndangariro, semuenzaniso, isa H2testw uye bvisa iyo faira (Screenshot: Jefferson Tafarel).

Nhanho 2. Mushure mekuisa uye kubvisa faira kubva H2testw, vhura purogiramu. Dzvanya bhatani rekuruboshwe uye wobva wadzvanya "Mhanya semutungamiri". Kutanga, ita shuwa kuti memori kadhi yako yakabatana.

Usati watarisa kana kadhi rako nderemanyepo, tinya pane chirongwa chakabviswa kuti umhanye (Chiratidziro: Jefferson Tafarel).

Nhanho 3. Kana chirongwa chikavhurwa, pachave nemitauro miviri chete: chiGerman neChirungu. Isu tinokurudzira kuti usarudze mutauro wechipiri sarudzo (yakaratidza yero). Dzvanya pa "Sarudza chinangwa" sarudzo. Pashure pacho, hwindo refaira richaonekwa.

H2testw inotarisa kutsvaga kukanganisa mukadhi remanyepo, mushure mekusarudza bhatani rakasimudzwa rine museve (Screenshot: Jefferson Tafarel).

Nhanho 4. Iwindo remafaira riripo kuti uratidze kuti ndeipi ndangariro ichatariswa. Tsvaga mudziyo uchashandiswa kuongorora chirongwa. Mumuenzaniso, cherechedza kuti "USB Drive (F :)" yakasimbiswa (muruvara rwegrey)

H2testw inotarisa kutsvaga kukanganisa mukadhi rekunyepedzera, mushure mekusarudza ndangariro kuti iongororwe (Screenshot: Jefferson Tafarel).

Nhanho 5. Wobva wadzvanya pakanzi "Nyora + " (chaizvoizvo: nyora uye simbisa). Iyo purogiramu ichaita scan, asi kutanga izvo zviri mudura zvinoda ku'nyorwa', kuti chirongwa chiongorore mamiriro endangariro.

Dzvanya "nyora + simbisa" kuti chirongwa chiite bvunzo uye uone kana chengetedzo iri kutadza uye kana uine kadhi rekunyepedzera (mufananidzo: tp-link / kubereka). Muna 1825
Dzvanya "Nyora + " kuti chirongwa chiite bvunzo uye uone kana chengetedzo iri kutadza uye kana uine kadhi risiri iro (Mufananidzo: TP-Link/Kubereka).

Nhanho 6. Panguva iyo scan iri kushanda, chirongwa chinokuzivisa iwe nezve zvikanganiso zvinogona kuitika. Pane bhara rakasvibirira pazasi pehwindo rechirongwa rinoratidza kurongeka kwekuongorora. Pamusoro peiyi bar, chirongwa chicharatidza zvikanganiso zvinogona kuitika: iwe unofanirwa kuterera kune izvo chirongwa chinokuudza iwe muchikamu chino.

Mumuenzaniso uri pasi apa, purogiramu inonyevera pamusoro pekuverenga nekunyora kwehuwandu hwekuyeuka kwakaongororwa; asi pamusoro, pane meseji inoti “Bvunzo rakapera pasina zvikanganiso” (bvunzo dzakapedzwa pasina zvikanganiso, mushanduro yemahara).

Kana bvunzo iri kushanda, memori kadhi ichaverengwa zvizere. Pakupera, chirongwa chinoratidza mushumo wakakwana (Mufananidzo: TP-link/Reproduction).

Unofunga kuti unogona kubiridzirwa nekushandisa kadhi here? SD nhema? Wakambove neruzivo here nemicro SD yawaifunga kuti ndeyepakutanga? Tiudze mumashoko!

Onawo:

Source: TP-Link | Photography Hupenyu | TechTarget | TBlocks | Kingston | Sangano re SD | Shandisa | Thread on Twitter kubva paprofile @slowbrune

Yakaongororwa na Glaucon Vital musi wa2/8/23.

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