- published: 03 Sep 2011
- views: 246085
Secure Digital (SD) is a non-volatile memory card format developed by the SD Card Association (SDA) for use in portable devices. The standard was introduced in August 1999 as an improvement over MultiMediaCards (MMC), and has become the de facto industry standard.
Secure Digital includes four card families available in three different form factors. The four families are the original Standard-Capacity (SDSC), the High-Capacity (SDHC), the eXtended-Capacity (SDXC), and the SDIO, which combines input/output functions with data storage. The three form factors are the original size, the mini size, and the micro size. Electrically passive adapters allow a smaller card to fit and function in a device built for a larger card.
There are many combinations of form factors and device families, although as of 2013, the prevailing formats are full- or micro-size SDHC and full or micro SDXC.
The SDA uses several trademarked logos to enforce compliance with its specifications and assure users of compatibility.
SDHC and SDXC really only differ in the capacity. While the specification supports a faster transfer on the SDXC none of the manufacturers have yet implemented it. The biggest difference is between Fat32 used on SDHC and exFat used on SDXC
Buy it on Amazon - http://lon.tv/xbdes (affiliate link) - Memory cards can be very confusing. I try to break down what all the symbols need and help you buy a card that is right for your camera. The important thing to look for is write speed. It's not the megabyte per second rating on most cards but rather the class or UFS rating. In this video I explain what all of the memory card terminology means so you know what to look for. SDXC vs SDHC , class ratings, UFS ratings, X ratings, and more. Subscribe to my email list to get a weekly digest of upcoming videos! - http://lon.tv/email Visit the Lon.TV store to purchase some of my previously reviewed items! http://lon.tv/store Want to chat with other fans of the channel? Visit our forums! http://lon.tv/forums Want to help the channel? Sta...
Roy Memory: http://goo.gl/j7zl4Y Transcend oficial web: http://goo.gl/Q7unUa Hoy les quiero explicar de una manera sensible las diferentes tarjetas SD que existen y cual puede ser la ideal para ustedes, a la vez presentarles la nueva transcend SDXC UHS 1 de 128 GB clase 10 para videos en 4K, 2K y Full HD, espero disfruten el video. Roy Memory: http://goo.gl/j7zl4Y Transcend oficial web: http://goo.gl/Q7unUa SUSCRIBETE http://goo.gl/qYYq5 Nuestro Blog http://www.tecnofanatico.com Síguenos en: Facebook: http://www.facebook.com/tecnofanatico Instagram: http://www.instagram.com/tecnofanatico Twitter: http://www.twitter.com/tecnofanatico Google+: http://tiny.cc/qmrky
Afinal, qual cartão SD escolher? Esse vídeo é sobre isso. São 3 dicas importantes para você saber escolher qual cartão comprar para sua câmera digital, seja DSLR ou mirrorless, para fotografia ou vídeo. Visite meu instagram: https://www.instagram.com/armandovernagliajunior/ Conheça minha agenda de cursos: http://vernaglia.com.br/cursos.html Conheça e adquira o ebook Como Fazer Vídeos, de autoria de Armando Vernaglia Jr lançado pela editora iPhoto: http://iphotostore.com.br/produto/7873910/Como-fazer-videos Assistência para a realização deste vídeo, e design do thumbnail: Cris Alencar https://www.instagram.com/cristianedealencar/ Gravado com Sony A6000 em ISO5000, lente Zeiss Touit 12mm f/2.8 em f11 e iluminado pelo Yongnuo YN300III.
See what's new with SD technology. Find out how to use all SD memory cards and the new UHS-I high speed performance option available for SDXC and SDHC. Learn how to match the new UHS symbols on memory cards to your devices and other usage tips to achieve the best performance.
GUIFORMAT tool: http://www.ridgecrop.demon.co.uk/index.htm?guiformat.htm DO THIS AT OWN RISK!!! Some SDcards are crap and this method can force errors while formating. Do it at own risk!! (i only had a problem once, needed to say that) ●To SUPPORT us, HIT that SUBSCRIBE BUTTON!!! ●U R AWESOME ^o^ ●Homepage (German): http://www.Nintendomination.de ●Twitter: https://twitter.com/TiLMEN ●Facebook: https://www.facebook.com/Nintendominati0n
http://www.lockergnome.com/hardware/2011/09/02/sd-card-secondary-hard-drive/ One of the big downsides everyone loves to remind me about with solid-state drives is a lack of capacity when compared to traditional spindle drives. Unfortunately, a laptop is limited on internal space, making a secondary drive a bit of an inconvenience when it comes to being on the go. So, I decided to seek out a storage solution that is both fast and easy to carry with me as I travel. Thankfully, I found this 133x 128 GB SDXC card from Lexar. This class 10 SDXC card is extremely fast, and with 128 GB of storage, is more than capable of expanding the storage capacity available to me through my primary solid-state drive in the MacBook. You can pick one of these up for yourself by visiting: http://go.tagjag.com...
Sometimes I close my eyes
And picture the plains
I see Buffalo Bill and the Iroquois
Riding again
Open skies, fertile ground
This was heaven on earth
That they found
We got what they gave
By their God we were saved
They were humble not depraved
These streets we're afraid of
Once were the fields of the brave
The fields of the brave
Where a Chevrolet rusts
By a closed shopping mall
Can you see through the dust
Where the brave ones stood tall
Buried deep where they fell
They live on in the stories we tell
They got what they gave
By their God they were saved
And I say this as I pray
I can't help but dream of
The days these were fields of the brave
The fields of the brave
After all this time
And the struggles in between
We stand next in line
With the chance we can build on their dreams
In the
Fields of the brave
Fields of the brave
We got what they gave
In the fields of the brave
Let their spirits be saved
And I pray this on their graves
There'll be a return of
The days these were fields of the brave