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-   -   Class 10 micro SDHC cards (http://forum.ppcgeeks.com/showthread.php?t=121955)

donnatn 05-21-2010 01:39 PM

Class 10 micro SDHC cards
 
Do you think the EVO can support the 16 GB class 10 SDHC cards?

malibu_23 05-21-2010 01:53 PM

Re: Class 10 micro SDHC cards
 
y? anything past class 4 is pretty much a waste of time unless your doin alotta of CPU to card transfers. When installed on the phone it wont utilize the capabilities of it being a class 10 man. its got bus speed limit. a class 4 should suffice for running HD video from it and loading ur music. hell it ships with a class 2.

TheBundo 05-21-2010 02:02 PM

Re: Class 10 micro SDHC cards
 
I use Class 6. Never heard of anything faster, but not surprised

Tilde88 05-21-2010 02:06 PM

Re: Class 10 micro SDHC cards
 
Quote:

Originally Posted by malibu_23 (Post 1766092)
y? anything past class 4 is pretty much a waste of time unless your doin alotta of CPU to card transfers. When installed on the phone it wont utilize the capabilities of it being a class 10 man. its got bus speed limit. a class 4 should suffice for running HD video from it and loading ur music. hell it ships with a class 2.

for 720p recording... im sure with SuperFine settings and fully tweaked (including audio) it can surpass 10MB a second for recording...
On the fly upscaling anyone? Lol what people fail to recognize is that Android is as open as its derivative; Linux! lolololo ftw do what i wan!

malibu_23 05-21-2010 02:08 PM

Re: Class 10 micro SDHC cards
 
its compressed tho. its not raw. and 720p wont be writing @ class 10 speeds. or else the class 2 it ships with is gonna drag when doin video. lol. sum1 find the bus write speeds of a snapdragon. i know a TP2's 7600 is like 3.x

newguy157 05-21-2010 03:31 PM

Re: Class 10 micro SDHC cards
 
Quote:

Originally Posted by TheBundo
I use Class 6. Never heard of anything faster, but not surprised

Really?!?!?! I saw a class 6 16gb microSD memory card online for about $60.......is that a good deal?!?!?!!

Can't find any 32gb micros anywhere!

hyabusha 05-21-2010 06:21 PM

Re: Class 10 micro SDHC cards
 
Well I'm glad I have my 16Gb class 10 waiting for my EVO.

newguy157 05-21-2010 06:23 PM

Re: Class 10 micro SDHC cards
 
Will that class work with the EVO?

newguy157 05-21-2010 07:00 PM

Re: Class 10 micro SDHC cards
 
never mind...........just found out if a device supports SDHC than it can use whatever class it wants.

boredandtattooed 05-22-2010 04:15 PM

Re: Class 10 micro SDHC cards
 
****ONLY SANDISK IS CURRENTLY SELLING 32gb MICRO SDs.. Posted this in another 32gb post***
PNY only makes a 16GB card http://www3.pny.com/category_buymult...Category_ID=44

Kingston as well http://www3.pny.com/category_buymult...Category_ID=44

A-Data also only a 16GB http://www.adata.com.tw/EN/product_s...tNo=AMC2CL10BK (look, its a class10??)

SanDisk is $200 yes http://www.sandisk.com/products/mobi...disk-microsdhc

Samsung(who rumored in january to be testing a 32gb card) only has upto 8gb on site http://www.samsung.com/us/function/s...yword=micro+sd

PQI(who ive never heard of b4) only has upto 16gb http://www.google.com/products?q=32g...+International

so yeah, sandisk seems to be the sole company making these really... and for 200 bucks...

gTen 05-22-2010 04:36 PM

Re: Class 10 micro SDHC cards
 
Quote:

Originally Posted by boredandtattooed (Post 1767745)
****ONLY SANDISK IS CURRENTLY SELLING 32gb MICRO SDs.. Posted this in another 32gb post***
PNY only makes a 16GB card http://www3.pny.com/category_buymult...Category_ID=44

Kingston as well http://www3.pny.com/category_buymult...Category_ID=44

A-Data also only a 16GB http://www.adata.com.tw/EN/product_s...tNo=AMC2CL10BK (look, its a class10??)

SanDisk is $200 yes http://www.sandisk.com/products/mobi...disk-microsdhc

Samsung(who rumored in january to be testing a 32gb card) only has upto 8gb on site http://www.samsung.com/us/function/s...yword=micro+sd

PQI(who ive never heard of b4) only has upto 16gb http://www.google.com/products?q=32g...+International

so yeah, sandisk seems to be the sole company making these really... and for 200 bucks...


Can you stop copy and pasting same thing into every single sd card thread? no one cares about 32gb sd cards...these threads are about class speeds...

and for record PQI is a brand known for making portable media..not to much on SD cards but they do a lot of flash drives, RAM, SSD and etc

--------------------------------------------------

On another note, Class speed is the "minimum speed"..

since I'm too lazy to do a speed test on one myself I'll use someone else's results..this is for a class 6 Transecend card


Test Size: 5x 100MB
Sequential Read : 16.323 MB/s
Sequential Write : 8.346 MB/s
Random Read 512KB : 16.282 MB/s
Random Write 512KB : 1.798 MB/s
Random Read 4KB : 5.423 MB/s
Random Write 4KB : 0.023 MB/s

Test Size: 2x 1000MB
Sequential Read : 16.306 MB/s
Sequential Write : 8.332 MB/s
Random Read 512KB : 16.280 MB/s
Random Write 512KB : 1.562 MB/s
Random Read 4KB : 5.443 MB/s
Random Write 4KB : 0.020 MB/s

As you can see even Class 6 would read at 16mb/sec and write at 8mb/sec in consecutive which video is.

boredandtattooed 05-22-2010 04:49 PM

Re: Class 10 micro SDHC cards
 
figured id clear it up once and for all, shouldnt of been 5 threads on the matter anyways..

gTen 05-22-2010 04:56 PM

Re: Class 10 micro SDHC cards
 
Quote:

Originally Posted by boredandtattooed (Post 1767791)
figured id clear it up once and for all, shouldnt of been 5 threads on the matter anyways..

Yes that is true..but I think some of them were moved by the mods here from elsewhere. Either way it does not justify spamming each one of them lol

These threads though should probably be merged...

testacon 05-25-2010 02:26 PM

Re: Class 10 micro SDHC cards
 
Quote:

Originally Posted by boredandtattooed (Post 1767745)
****ONLY SANDISK IS CURRENTLY SELLING 32gb MICRO SDs.. Posted this in another 32gb post***
PNY only makes a 16GB card http://www3.pny.com/category_buymult...Category_ID=44

Kingston as well http://www3.pny.com/category_buymult...Category_ID=44

A-Data also only a 16GB http://www.adata.com.tw/EN/product_s...tNo=AMC2CL10BK (look, its a class10??)

SanDisk is $200 yes http://www.sandisk.com/products/mobi...disk-microsdhc

Samsung(who rumored in january to be testing a 32gb card) only has upto 8gb on site http://www.samsung.com/us/function/s...yword=micro+sd

PQI(who ive never heard of b4) only has upto 16gb http://www.google.com/products?q=32g...+International

so yeah, sandisk seems to be the sole company making these really... and for 200 bucks...

I think the 16GB class 6 or higher is the sweet spot here. That 32GB is only a class 2 card if you look at the picture on the site. If anything I might buy 2 of the 16's and keep one for movies, on trips and such...

tt7 05-27-2010 03:45 PM

Re: Class 10 micro SDHC cards
 
Just an fyi you can apply the coupon code SDTHANKS10 at sandisk's website and get the 32GB microsdhc card for 185.99 shipped. Still too expensive for me, but for those well off early adopters out there....

or as low as $143.23 + shipping here, just no stock status...
http://www.applied-computer.com/Inve...6&Acpn=9121996

lkillen 09-18-2010 07:57 PM

Re: Class 10 micro SDHC cards
 
I have a Class 2 16 gig card and I watch full length movies everyday. I have not had the slightest trouble.


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