How do I know what class SD card I have? - myTouch 3G, Magic General

I have the 4 GB SD card that came with my Mytouch and it says SDHC 4GB on it. how do know what speed class it is?

its a class 2. theres a little circle that has the class in it

class 6 will have a 6 in a circle on it.

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Just a question about memories... Please, need an answer =(...

Ok, I had 2 micro SD memories, one transcend and the other one is a sandisk. The both are 8 GB's memories but here's the tricky question:
One of the memories (the sandisk) is class 2 (I think it is because it has a 2 inside a circle) and the transcend is a class 6 (according to the number inside the circle)...
Wich memory should I keep???
Sandisk microSD 8GB Class 2
or
Transcend microSD 8GB Class 6
?????????????????
keep the class 6 card
:No-Frost: said:
Ok, I had 2 micro SD memories, one transcend and the other one is a sandisk. The both are 8 GB's memories but here's the tricky question:
One of the memories (the sandisk) is class 2 (I think it is because it has a 2 inside a circle) and the transcend is a class 6 (according to the number inside the circle)...
Wich memory should I keep???
Sandisk microSD 8GB Class 2
or
Transcend microSD 8GB Class 6
?????????????????
Click to expand...
Click to collapse
the class 6 is faster
the higher the class, the faster the card.. in general
Thanks a lot ^^... Then I will keep the class 6 and sell the other one with the other magic I have...

Panasonic Class 10 SDHC Card in HD2

Has anyone tried one of the newer Panasonic Class 10 cards? I have a 16gb class 6 card in the phone that is wicked fast but I'm always up for new game if the extra speed is noticeable enough.
~Jasecloud4

[Q] What memory cards are you using to run android from?

Hi Guys, I'm currently testing the MattC 1.5 build from a generic 4gb microSD card i had lying around and it works pretty well, but i was thinking of buying an 8gb Sandisk Mobile Ultra card to replace it. I would link to the car but i'm not allowed A quick search on google/ebay should bring up the card i want.
Do you think I would notice an improvement in speed with android running from the card?
kingston 8gb sdhc card Chinese bootleg
If your current card is a class 2 and the 8 gb is a class 4 or higher than yes, tou would notice a difference.
Sent from my HTC HD2 running DarkStone HD2Froyo v1
I use Sandisk 16gb sdhc and no problems with running android-of course only proper wm rom.... Not sure which class is the card
my current card is a Class 2 4gb Sandisk, for £17 i might just get the new card and see how it goes. Would you expect an increase in the score on the Quadrant benchmarks?
Sandisk mobile ultra sdhc 4 gb class 6
are these cards definitely class 6 as i have seen various sites saying they are only class 2 but much faster than the class 2 minimums?
I use a Sandisk ultra sdhc 8gb class 6......working great
16gb stock card that came with my tmous hd2, so im guessing its a class2 but everything runs smoothly tho.
Sent from my HTC HD2 using XDA App
8gb A-DATA class 6
Kingstone 4GB SDHC Class 4, working perfectly, but I'm looking for a class 6 card to see the difference in speed
See my signature, working perfectly without lags , I have never seen a SOD.
Sent from my HTC HD2 using XDA App
Hi,
Well, I use since last week a SanDisk 32 microSDhc class 2. Pretty fast in data transfer.
Read somewhere that the class 2 of this 32 GB edition can be compared to class 6 of older micro SD cards.
Had the standard 2gb microSD before, which was sold with the HD2.
Have no issues of speed with SanDisk 32 microSDhc class 2, when it comes to running Android and transfer data.
Recommend it!
generic 16gb class 2
Adata 8g class 6 lighting fast cost $15 running mattc froyo 1.5 fullram
Apacer 16GB SDhc class 4
Working perfectly..
Download SD Card Speed Tester from Market
and test your real speed. Run it three times on each card.
I have Class 2's that are 2's. I have the original 16 gb Class 2 that rates at six and a class 4 Sandisk that rates at a 9. You never know till you test it. Also have a Class 6 that rates at a 9.
8 gig kingstone class 4.
i got a 4 gig class 6 micro sdhc, but i can't notice a difference in speed big enough to compensate the loss of 4 gigs (lots of songs stored).
johnboatcat said:
and test your real speed. Run it three times on each card.
I have Class 2's that are 2's. I have the original 16 gb Class 2 that rates at six and a class 4 Sandisk that rates at a 9. You never know till you test it. Also have a Class 6 that rates at a 9.
Click to expand...
Click to collapse
i have an 8gb class 2 however the test says i have class 4 read/write speeds so im pretty happy
Just got 1544 in quadrant using class 2 sandisk 8gig

Tweak to Speed up writing speed of sd card?

Hi,
I have class 4 SD card m running Pda's win7.8 rom. the problem I m facing is its lagging and slow then I did a benchmark test using free benchmark app everything is perfect except the write speed which is just 2.1 something, I know it may be a problem of SD card though wanted to know is there any tweak to speed it up through registry or app like andoirds have?
thankyou
no... buy better card...
dxdy said:
no... buy better card...
Click to expand...
Click to collapse
can you guide me which type of card should i buy?
thankyou..
someone write this list but also many others cards is fine
Kingston 4GB Class 4
Kingston 8GB Class 4
Kingston 32GB Class 4
Microcenter 16GB Class 2
SanDisk 8 GB Class 2
SanDisk 16 GB Class 2
SanDisk 16 GB Class 6
SanDisk 32 GB Class 2
i have SanDisk 32 GB Class 2 and speed is around 8 mb/s
Slower card makes
you wait longer,
gets your cpu hotter,
your battery drain faster,
lags the phone,
slow responses of your phone,
Go buy yourself a class10 SD card!
Believe me, if i knew the diffrence, i would buy it 3 years ago...
Thank-you dxdy and stealth21
will buy new SD and report back

[Q] class of SD card!!

Guys!! I heard the SD card class in many thread,like in swap pertition the dev says that we need a 10 class SD card.. now I wanna know how to know the class of SD card? I got a SD card with my device now how I will know about the class of this SD card?
class generally refers to the read/write speed of the card i guess !
for example class 2- 2mb/s
class 4-4mb/s
class 8-8mb/s
class 10-mb/s
Just take out your card and most probably there will be something like 2/4/8/10 written inside a small circle on top of it this will be your class !
nikufellow said:
class generally refers to the read/write speed of the card i guess !
for example class 2- 2mb/s
class 4-4mb/s
class 8-8mb/s
class 10-mb/s
Just take out your card and most probably there will be something like 2/4/8/10 written inside a small circle on top of it this will be your class !
Click to expand...
Click to collapse
Thanks for the information

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