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Does larger microsd card slows down access speed in mobiles?

15 posts · originally from https://geek.digit.in/community/threads/does-larger-microsd-card-slows-down-access-speed-in-mobiles.138327/

Chetan1991
Chetan1991 Original post #1
Mar 22, 2011 at 11:43 AM
Does using an 8gb microSDHC card slows down file access speed in comparison to using a 4gb one?
Im going to buy an android mob and wouldn't want to see videos stuttering, but 4 gb seems rather small. What would be better: a single 8gb card, or 2 4gb cards?
coderunknown
Mar 22, 2011 at 12:14 PM
8gb class 6-8. also depends on platform & what file it contains.
Chetan1991
Mar 22, 2011 at 12:25 PM
You didn't answered the first q.
BTW, are you a girl?
AndroidFan
Mar 22, 2011 at 6:18 PM
Does using an 8gb microSDHC card slows down file access speed in comparison to using a 4gb one?
Im going to buy an android mob and wouldn't want to see videos stuttering, but 4 gb seems rather small. What would be better: a single 8gb card, or 2 4gb cards?

Go for an 8 GB card. I have a new Optimus One phone... modded. Have no pictures, videos or mp3s yet... and very few apps. But my 2 GB SD card (which comes with the phone) is 75% full already. A bunch of space is used by ext4 partition to install the mod and nandroid system recovery and backup.

Buy as large a card as you can afford. Because if you mod, you cannot just swipe in a new one if the old card is full. All your apps and core OS software is on the SD card.

Cheers!
coderunknown
Mar 22, 2011 at 8:19 PM
You didn't answered the first q.

doesn't matter till the card is of high class.

BTW, are you a girl?

no.

Go for an 8 GB card. I have a new Optimus One phone... modded. Have no pictures, videos or mp3s yet... and very few apps. But my 2 GB SD card (which comes with the phone) is 75% full already. A bunch of space is used by ext4 partition to install the mod and nandroid system recovery and backup.

1.5Gb filled already? ext4 = 512Mb (as advised). so whats with the 1Gb? custom recovery doesn't takes up so much space.

also the DEVs told not to convert ext3 to 4 if using a low class card. did you benchmarked it?
AndroidFan
Mar 22, 2011 at 9:57 PM
1.5Gb filled already? ext4 = 512Mb (as advised). so whats with the 1Gb? custom recovery doesn't takes up so much space.

also the DEVs told not to convert ext3 to 4 if using a low class card. did you benchmarked it?

I didn't benchmark my card. So, don't know about class. I just followed instructions to install custom recovery, which said convery ext3 to ext4. The partition is 512 MB,

I guess a bunch of space is taken by VOID modules. I have enabled all of them.

Cheers!
coderunknown
Mar 23, 2011 at 12:10 AM
Any specific reason for this query ? For your information, there are no girls at TDF.:sad:

there is: me1.

I didn't benchmark my card. So, don't know about class. I just followed instructions to install custom recovery, which said convery ext3 to ext4. The partition is 512 MB,

I guess a bunch of space is taken by VOID modules. I have enabled all of them.

Cheers!

are you using the memory card given with the mobile? well good for me. will use the stock card.
noja
noja #10
Mar 23, 2011 at 9:09 AM
how can you use two micro sd cards at the same time
Chetan1991
Mar 23, 2011 at 11:15 AM
I thought i would just swap them and use the one i needed, like cds :D

Hmm.. So i should buy an 8gb card of min. class 6, right?
And how to determine the class? Is the SD tools app accurate?

Could you please look at this:
*www.thinkdigit.com/forum/everythin...ireless-flexible-keyboard-android-mobile.html
Zangetsu
Zangetsu #12
Mar 23, 2011 at 11:20 AM
Does using an 8gb microSDHC card slows down file access speed in comparison to using a 4gb one?
Im going to buy an android mob and wouldn't want to see videos stuttering, but 4 gb seems rather small. What would be better: a single 8gb card, or 2 4gb cards?

Access speed depends on the proccy speed of mobile also...if the company say 16GB extendeble then they must have lab tested it with 16GB card....:cool:

access speed also depends on the "how old is the card"...coz of time degradation....:mrgreen:
AndroidFan
Mar 23, 2011 at 1:59 PM
I thought i would just swap them and use the one i needed, like cds :D

Hmm.. So i should buy an 8gb card of min. class 6, right?
And how to determine the class? Is the SD tools app accurate?

Could you please look at this:
*www.thinkdigit.com/forum/everythin...ireless-flexible-keyboard-android-mobile.html

Just buy an 8 GB card. I don't know how much effect higher class cards would have on access speeds. O1 is an entry level phone. There are inherent limitations here... A Class 10 card might perform only as fast as a Class 4... because of hardware limits in O1. (I don't know if it happens or not)

So, just buy a card... don't worry about class just yet... I used the stock 2 GB card that came with the device and it is good enough.

Cheers!
noja
noja #14
Mar 24, 2011 at 9:10 PM
I'm going to buy 8gb class 2 for 500 rs tomorrow. rashi douchbags had blocked the supply to inflate the price tag. too bad their trick didn't work.
Chetan1991
Mar 24, 2011 at 10:05 PM
Aint class 2 too slow? Just 2 mbps. It might make videos stutter.

I dont think 10 mbps would be an unspported speed in o1. Its just 10mbps, internal bus is so much faster, so why wont the mob support such a small speed?