Class 10 sd card - General Topics

Will a class 10 sd card speed up my apps especially games ?

of course ,have more w/r performance

nadzorni said:
of course ,have more w/r performance
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why a biggest class of a sdcard will speedup apps and games?? how? the speed of sd card isn't just for write and read speed?

I own a class 6 sd card and i was just wondering how much performance boost can i get with a class 10 ...it is worth the money ?

Yes the sd class 10 are faster all other !!! I made the experience

So i should buy then ?

From my experience,
Earlier my nandroid backups used to take 15 20 minutes with class 4 card..
Now, with my class 10 card, it just takes 2 3 minutes..
I AM HAPPY..
Sent from my HTC Desire X using xda premium

navmad said:
From my experience,
Earlier my nandroid backups used to take 15 20 minutes with class 4 card..
Now, with my class 10 card, it just takes 2 3 minutes..
I AM HAPPY..
Sent from my HTC Desire X using xda premium
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Click to collapse
Now i am definitly buying

npktun said:
Now i am definitly buying
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Click to collapse
Glad I helped.
Sent from my HTC Desire X using xda premium

thanks for the advice, I appreciate it!

All it will do is speed up read and write speed.
If this will have any impact on your apps or not depends on what they are and if they're reading and writing constantly.
Sure, it will speed up a backup where you have to write a huge amount of information - but it won't speed up things that are working primarily from RAM and relying on that and processor speed for how "fast" they go.
Sent from my Transformer TF101 using xda app-developers app

I only run everything with class 10 Cards. I Can transfer 1gb in about 20-30 Seconds.
Sent from my SGH-T889 using xda app-developers app

yes, yes, yes
thats the way

The Class of SD card you use relates to the sequential transfer rate supported by the card. A Class 10 card can write at a theoretical max of 10MB/second.
High sequential rates are good for copying lots of big files, like movies or a music collection.
In order to get these high rates, manufacturers sacrifice random read and write performance. Random performance is very important if you are running Apps2SD or similar, as apps etc. provide a random workload.
If you don't want to wait for your movies to transfer across to your phone, go for the highest class you can. If you're running Apps or loading the Gallery from your SD card, random performance is far more important to you.
Bigger numbers are not always better
Happy transfers guys, hope this clears it up a bit for you
Justin

You are awesome and I love you.
Didn't know there was a trade-off.
In that case I'm very happy to have a slow integrated card and a fast external, perfect setup.
Sent from my GT-I9000 using xda premium

Get a sandisk class 10 64gb uhs card. Best one iv found yet
Sent from my GT-I9300 using xda app-developers app

Mine 32gb SanDisk ultra class10 is dead in only 7 month.Got good speed though.but facing problems in replacement. Good luck with you.
Sent from my MT11i

I'm using a class 10 SD card and have many of my apps moved to the card using Link2SD. This is working well and I'm not seeing any particular slowness wrt to apps on the card compared to apps on internal storage.

Thanks for info , deserves a try

Its nt good as its the low as the new ultra class has been up,
Which has faster performance in coping,
Best foe the phone who swaps their internal and external sd.
Hope this was informative.
Hit Hit THANKS!!! If And Only If I Helped You

Related

Move apps to USB storage?

What are the advantages of moving apps to USB storage on the NS? Does it improve the speed?
Sent from my Nexus S using XDA App
There is no advantage unless you're running low on internal storage space.
+1 on wanting someone to explain this. I was under the impression it increased speed, but that there were also drawbacks in terms of the speed of accessing storage or something.

Play hd games

Hi sir's good day, I cannot play hd games on my phone. It says i need X ammount of space to play the game, what does it mean by that space for phone or space for sd card? Thank yoy
Sent from my HTC Desire S using xda premium
Well how much space do you have available on phone and SD?
Sent from my HTC Desire S using xda premium
Well i think there are 2 possibilities :
1. The game needs a certain amount of RAM and the phone has it all blocked with something else.
2. The game needs a certain space on the internal memory in order to run.
I don't thinks it's an issue with the SD card.
You can try again after cleaning some internal space, or after closing some apps in order to free more RAM.
What ROM are you using? Sense or AOSP?
Thanks

[Q] Is the memory of the One S FAT32 or NTFS?

so is it NTFS or FAT32?
if its FAT32 can you switch it to NTFS and still have a stable phone, while keeping all the data?
Can't reformat any drive and still retain data. Why do you want to do that anyway?
Sent from my HTC VLE_U using xda app-developers app
i would like NTFS to transfer large files such as HD movies, which i could then play on my HDTV
so is it NTFS or FAT32?
The "sdcard" partition (mmcblk0p36) of your emmc is fat32. System, Data and Cache are ext4.
I don't think we have NTFS support in the kernel.
Warmo said:
i would like NTFS to transfer large files such as HD movies, which i could then play on my HDTV
so is it NTFS or FAT32?
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Click to collapse
Nothing is stopping you... I pull movies off my phone all the time...and add them as well. Same with pictures and music
Sent from my HTC VLE_U using xda app-developers app
NTFS is for Windows... not sure why you would want that garbage on a Linux OS. And no, you cannot just switch it from FAT32 to NTFS without formatting the drive. You have to back up all of the data and then format... assuming NTFS would even work on Android.
Spastic909 said:
I pull movies off my phone all the time...and add them as well. Same with pictures and music
Click to expand...
Click to collapse
but not larger than 4GB. That is what the OP means by "transfer large files such as HD movies".
touch of jobo said:
but not larger than 4GB. That is what the OP means by "transfer large files such as HD movies".
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Click to collapse
Weather It's 5 MB or 5 GB you can still transfer files to and from. Your argument makes no sense
Sent from my HTC VLE_U using xda app-developers app
Spastic909 said:
Weather It's 5 MB or 5 GB you can still transfer files to and from. Your argument makes no sense
Click to expand...
Click to collapse
FAT32 has a file size limit of 4 GB.
As for NTFS on Linux, the only implementation I've heard of is the FUSE-based NTFS-3G. It's not very fast compared to in-kernel filesystems, and NTFS has a lot of bookkeeping overhead that make it not particularly suited to flash. What's more, the user-space storage in the One S simply isn't big enough for NTFS to really be worthwhile.

[Q] Help

Hi ....
how to use the full (4GB ROM) on sensation xe
is it possible????
Hazem99922 said:
Hi ....
how to use the full (4GB ROM) on sensation xe
is it possible????
Click to expand...
Click to collapse
Hi,
Which ROM are you talking about?
malybru said:
Hi,
Which ROM are you talking about?
Click to expand...
Click to collapse
mmmmm
ok
first my english is bad
the storange of my sensation xe is 4gb of rom ... but htc Did not allow us to use more than 1gb of rom
Do you understand my intention.؟؟؟
:fingers-crossed:
Hazem99922 said:
mmmmm
ok
first my english is bad
the storange of my sensation xe is 4gb of rom ... but htc Did not allow us to use more than 1gb of rom
Do you understand my intention.؟؟؟
:fingers-crossed:
Click to expand...
Click to collapse
Hi,
Not really.
malybru said:
Hi,
Not really.
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Click to collapse
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look in the photo
thats what i mean
so
The Sensation has 4gB memory, with 1gB "user accessible". The 3gB is used for the OS, cache and more.
I would not be bothered by this. Put a 32gB or 64gB card in and be happy.
I will be getting the Sandisk 64gB class 10 micro SDXC card for mine, but I will confirm it works in the Sensation first.
raymosaurus said:
The Sensation has 4gB memory, with 1gB "user accessible". The 3gB is used for the OS, cache and more.
I would not be bothered by this. Put a 32gB or 64gB card in and be happy.
I will be getting the Sandisk 64gB class 10 micro SDXC card for mine, but I will confirm it works in the Sensation first.
Click to expand...
Click to collapse
ok yes but But this is not a solution
look into the photos
my device is being slow down
When I start to transfer applications to SD
The question of why we can not increase the size of the internal memory???
For example 2GB for OS and 2GB for user
Thank you very much
Do you require heaps and heaps of apps or big games? Do you need more space for apps than you can fit on the internal memory?
I have loaded plenty of apps and haven't ran out of space yet. I don't know how much space I have left because I am running Revelation ROM and it doesn't yet say how much space is available.
What is your SD card inc. class? If its a slow card your apps will of course load slowly.
Memory card came with the device a Genuine ... 8gb ... size and free space is currently 250mb of internal memory
Sent from my HTC Sensation XE with Beats Audio Z715e using xda app-developers app
Hazem99922 said:
Memory card came with the device a Genuine ... 8gb ... size and free space is currently 250mb of internal memory
Sent from my HTC Sensation XE with Beats Audio Z715e using xda app-developers app
Click to expand...
Click to collapse
Hi,
Do a memory card benchmark to find out how much your read/write speed is, that's almost the class of your sd card... If you have the stock sd, it is class 6 if I'm not wrong.
The Revelation™ ushered in a revolution... Right on, SebastianFM!
What the name of app sd benchmark???
Sent from my HTC Sensation XE with Beats Audio Z715e using xda app-developers app
Hazem99922 said:
What the name of app sd benchmark???
Sent from my HTC Sensation XE with Beats Audio Z715e using xda app-developers app
Click to expand...
Click to collapse
Not only one, for example antutu benchmark does, or androbench maybe. The second one is more specialized into sd cards, but I don't have a good memory of the results it used to tell me, you know they were out of it somewhat... But they probably answered in that way to ME ONLY, don't know actually. don't even know why.
The Revelation™ ushered in a revolution... Right on, SebastianFM!
So its good or what???
Sent from my HTC Sensation XE with Beats Audio Z715e using xda app-developers app
Hazem99922 said:
So its good or what???
Sent from my HTC Sensation XE with Beats Audio Z715e using xda app-developers app
Click to expand...
Click to collapse
Androbench apparently is giving strange scores like mine then... Apparently you have a class 4 sd card (so do i) ... Then in my opinion it is not good at all... Buy a class 10 for example.
The Revelation™ ushered in a revolution... Right on, SebastianFM!
Thank u very much
So the slow down cause of sd type???
Sent from my HTC Sensation XE with Beats Audio Z715e using xda app-developers app
Hazem99922 said:
Thank u very much
So the slow down cause of sd type???
Sent from my HTC Sensation XE with Beats Audio Z715e using xda app-developers app
Click to expand...
Click to collapse
probably yes
i changed mine also to class 10 sdcard and i saw big difference
Hmmm OK so my suspicion may be on the money. I will run these tests on my Sensation with my Sandisk 32gB class 10 and post for you.
raymosaurus said:
Hmmm OK so my suspicion may be on the money. I will run these tests on my Sensation with my Sandisk 32gB class 10 and post for you.
Click to expand...
Click to collapse
ok iam wating
thx:victory:
Ok so it turns out that both of my cards, a Sandisk 16gB and 32gB, are class 4, not class 10 as I first thought. So we need some class 10 max speeds. However my results are still useful to compare with to see if your Sensation is reading and writing to your class 4 as quick as mine.
I ran 20 AnTuTu benchmarks and saw that the results varied significantly, presumably due to other apps taking CPU time or SD i/o. Here is the best result of 4.8/18.0.
Sandisk 16gB class 4;
4.5/17.8
3.6/14.6
4.3/15.2
4.5/17.4
4.8/18.0
3.3/14.6
3.7/18.0
4.6/14.7
4.2/15.3
3.5/17.5
Best write: 4.8
Best read: 18.0
Average: 4.10/16.31
Sandisk 32gB class 4;
2.8/16.4
4.6/15.1
4.8/13.0
3.3/13.8
3.0/17.5
2.7/15.5
3.7/13.6
4.8/17.0
3.1/13.3
2.8/16.7
Best write: 4.8
Best read: 17.5
Average: 3.56/15.19
Both cards were approximately 3/4 full.
If you boot fresh, let your Sensation sit for a few minutes, load AnTuTu and run 5-10 SD card benchmarks on a class 4 card, you should expect to hit 17 or 18MB/s read speed. It's the law of large numbers; we need to run many tests to get meaningful numbers.
How these numbers actually translate in practice of loading apps, I don't know.
I haven't needed to install any apps to a card yet.
raymosaurus said:
Ok so it turns out that both of my cards, a Sandisk 16gB and 32gB, are class 4, not class 10 as I first thought. So we need some class 10 max speeds. However my results are still useful to compare with to see if your Sensation is reading and writing to your class 4 as quick as mine.
I ran 20 AnTuTu benchmarks and saw that the results varied significantly, presumably due to other apps taking CPU time or SD i/o. Here is the best result of 4.8/18.0.
View attachment 2135061
Sandisk 16gB class 4;
4.5/17.8
3.6/14.6
4.3/15.2
4.5/17.4
4.8/18.0
3.3/14.6
3.7/18.0
4.6/14.7
4.2/15.3
3.5/17.5
Best write: 4.8
Best read: 18.0
Average: 4.10/16.31
Sandisk 32gB class 4;
2.8/16.4
4.6/15.1
4.8/13.0
3.3/13.8
3.0/17.5
2.7/15.5
3.7/13.6
4.8/17.0
3.1/13.3
2.8/16.7
Best write: 4.8
Best read: 17.5
Average: 3.56/15.19
Both cards were approximately 3/4 full.
If you boot fresh, let your Sensation sit for a few minutes, load AnTuTu and run 5-10 SD card benchmarks on a class 4 card, you should expect to hit 17 or 18MB/s read speed. It's the law of large numbers; we need to run many tests to get meaningful numbers.
How these numbers actually translate in practice of loading apps, I don't know.
I haven't needed to install any apps to a card yet.
Click to expand...
Click to collapse
Well, you said that the results varied significantly and has developed major outcome of your memory cards .....
My memory card results always fixed and not varying, this means stability in performance
And frankly I'm not confident in software testing because the results often can not be fixed
But as a result of constant memory card
Thank you for your efforts
Well
When the application was transferred to the memory card device started slow but when readied transfer applications to the internal memory has returned the device to speed
......
I have other intervention
How can I transfer a single file size 5GB
Memory card to FAT32
?????

Suggestions - affordable tablet with SD

Love my Nexus 7 but it just can't keep up with the storage demands of modern games. OTG option is bulky, doesn't allow for simultaneous charging and game compatibility is hit or miss.
I'm looking for something that plays nice with the latest stable CyanogenMod, has built-in SD card slot for extra storage and has similar performance to my Nexus 7. HDMI out would also be a bonus.
Does anyone know of anything - hopefully it won't break the bank?
Sent from my Nexus 7 using xda app-developers app
simbin said:
Love my Nexus 7 but it just can't keep up with the storage demands of modern games. OTG option is bulky, doesn't allow for simultaneous charging and game compatibility is hit or miss.
I'm looking for something that plays nice with the latest stable CyanogenMod, has built-in SD card slot for extra storage and has similar performance to my Nexus 7. HDMI out would also be a bonus.
Does anyone know of anything - hopefully it won't break the bank?
Sent from my Nexus 7 using xda app-developers app
Click to expand...
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There are 3 threads devoted to discussions about devices, please repost your question in one of these three threads: The what should I buy thread or the The Device Suggestion Thread or the The Device Comparison Thread.
Thanks!

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