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Hi guys,
I'm getting a new sdcard for my phone, but I'm not exactly sure what class should I get. Is class 4 enough or should I get at least class 6?
I'm worried about full HD videos recording.
Any tips appreciated
Im going to get 16gb class 6
Sent from my LG-P990 using XDA App
Equipped with Team MicroSDHC 16GB Class 6.
I've got a 16GB class 4 and am happy with it.
In my opinion, the prices of cards class 6+ are too high for the extra transfer speed they offer.
tnx for the tips
16gig class 6 = 20$ off ebay.
And yes its a real class 6 as I have tested its speed
sent from LG OPTIMUS LTE using Tapatalk
I use the microSD 8 GB I had in my Nokia 5800 and I do not know the class membership, but I like it here because we have spent nothing
I have 64GB class 6 i believe.
Sent from my SAMSUNG-SGH-I717 using xda premium
I have 32GB Samsung class 10 and I'm very satisfied with it, only 35 Euros
I'm using Lexar 16gb class 6, worth the price, the performance is near a class 10 microsd.
bree1 said:
I use the microSD 8 GB I had in my Nokia 5800 and I do not know the class membership, but I like it here because we have spent nothing
Click to expand...
Click to collapse
Thats a class 2 card
Sent from my Optimus 2X using XDA
Nevr forget the thanX button
In my sensation, on a class 4 8GB card, i got 13 MBps full Hd recording and on same card but LG 2X, i get 18~19 Mbps fullHd video
I don't think class matters that much....
By the way i use internal SD storage for camera and later transfer to extrnal SD
Sent from my Optimus 2X using XDA
Nevr forget the thanX button
I've read that class 10 is actually slower at reading small files than class 4
You can see a lot of data (real world data) here: https://docs.google.com/spreadsheet/ccc?key=0AjPE3ZAD2eVudE9vZmQ3aHlfTkFvU2J4ZUplRDJQTEE#gid=0
taken from this thread
So if you're going boot from SD for example I would get a class 4
If you are planning on transferring a lot of movies/music/photo's or recording video's in high resolution onto the SD, I would recommend a class 10
But best of all: do some research and pick a card that excels in both, e.g.
SanDisk Mobile Ultra 32GB Micro SDHC Flash Card Model SDSDQY-032G-A11A
Samsung Class 10 MB-MSBGA/EU
Zorkman said:
I've read that class 10 is actually slower at reading small files than class 4
You can see a lot of data (real world data) here: https://docs.google.com/spreadsheet/ccc?key=0AjPE3ZAD2eVudE9vZmQ3aHlfTkFvU2J4ZUplRDJQTEE#gid=0
taken from this thread
So if you're going boot from SD for example I would get a class 4
If you are planning on transferring a lot of movies/music/photo's or recording video's in high resolution onto the SD, I would recommend a class 10
But best of all: do some research and pick a card that excels in both, e.g.
SanDisk Mobile Ultra 32GB Micro SDHC Flash Card Model SDSDQY-032G-A11A
Samsung Class 10 MB-MSBGA/EU
Click to expand...
Click to collapse
I have one Samsung 32gb class 10 (MB-MSBGA) and i'm quite satisfied with it.
It costed 32€ (1€/Gb is really a nice price ) and it's fast
Antutu Bench 2.7 gives me writes of 17-18MB/s and reads of around 20-22 MB/s (these scores with only 4gb free in the sd card (full of music and hd vids))
I use Kingston 8G class 4.
In regular use it has enough speed.
I have a ridata 32GB class10.
Really happy with it too.
My rule is to get class 6 and up. But that's me because I tend to play around with my phone and may come a time where I need to boot from it. As of now, the class 10 helps with loading apps (I hope). Since I have CM7 and it's using the external card as the default sd mount.
team 16gb class 10 forever
i think class 6 is good and the performance is good too. I never heard any of my friends got problem with it
I'm using VERICO 16GB class 10, very good performance!
I had to decide between Class 6 and Class 10 for my P990, but since the Class 10 just had a small additional charge I picked this one.
Samsung Class 10 for 18-19€ (Germany)
I bought 8G (Class 10) memory card. but i don't think my phone(x8) support it?
in all of tests, My phone shows has class 4. Is it correct?
did you buy the card from Ebay or is it from a reputable source? Eg are you sure the card is a genuine class 10?
Swyped from HTC Desire S using XDA Premium
I don't know, how can i understand it is original?
insert your card into cardreader and record big file, and check record speed.
Have a look at the sdcard.
The most of the sdcards have a little number in a circle on it, and that´s the class of the sdcard.
So, if you can find a "10" in a circle on your card, it´s class ten.
if you have another number in a circle on it, then it´s not class 10
It may be a hardware problem, but testing the speed on a pc would be taking you out from the doubt.
I'm using a class 10 8gb Kingston microSD. No problem at all.
However, I experienced heavy writing problems with class 4 8gb Kingston. This was the reason why I had to resell this card, only to check with my own eyes the problem was on the x8 and not in the class 4 microSD.
I tested my 8G-Class 10 microSD with Ram Reader,
File: 699 Mb
write: 90 s ----- 7.8 Mb/s
Read: 65 s ----- 10.75 Mb/s
File: 398 Mb
write: 50 s ---- 8 Mb/s
Read: 20 s ---- 19.9 Mb/s
How do you think a bout my class of microSD?
Its class 8
Sent from my X8 using XDA Premium App
kingstone products have a lot of compatibility problems, i know they're popular but they suck.
I'm using an SDHC A-Data 8 Gb class 10 and works great.
cdanisor said:
kingstone products have a lot of compatibility problems, i know they're popular but they suck.
I'm using an SDHC A-Data 8 Gb class 10 and works great.
Click to expand...
Click to collapse
and become a faster relno from this phone?
XperianPro said:
Its class 8
Sent from my X8 using XDA Premium App
Click to expand...
Click to collapse
Those results mean nothing, there are lots of things that can influenciate speed. Also, the cards' speed is tested on factory with a special machine, not a computer, so real world speeds are always a bit slower. If the card was a fake i think it would be getting far worst performance.
Test it on a desktop pc (rear ports) using a decent card reader.
Sent from my E15i using XDA App
I have a kingmax class 10 8GB.
In pc, i can reach around 14.x mb/s.
In phone, fastest is 8mb/s, but in average 6mb/s+.
molimo said:
I bought 8G (Class 10) memory card. but i don't think my phone(x8) support it?
in all of tests, My phone shows has class 4. Is it correct?
Click to expand...
Click to collapse
Friends
At last, I tested my microSD (class 10) in Galaxy S I9003 with "SD Tools v2.1" & "SD Card speed test v1.9" applications, They show that the class of my microSD is 10, then tested again in x8 and show class4 or class6.
conclusion: Our x8 can't support class 10. it support class up to 6.
It's true that the sd card interface of the X8 can have a limit below class 10, but remember that there are always factors that can limit the speed.. Partition type, allocation unit size, ROM, kernel.. But yeah, i won't be surprised if it had a limit of roughly 6MB/s..and it's not that bad
Class 10 is very smooth for ungaze...
I test my 16GB V-Gen class 10 memory card with sd tools and the result:
read speed : 14,4 mbps
write speed : 8,2 mbps
i use 32k allocation unit size when formatting through computer,,
i have 8GB AData class 10 and work fast and smooth
Read 20 mb/s
Write 12 mb/s and some time more
can someone confirm if X8/W8 can benefit class 10? cause I have here class 6 offered by a friend for a very cheap price cause it is second hand
amnher said:
can someone confirm if X8/W8 can benefit class 10? cause I have here class 6 offered by a friend for a very cheap price cause it is second hand
Click to expand...
Click to collapse
i can confirm, because i use it.. i have AData 8GB class 10 card.
Cacobronx said:
i can confirm, because i use it.. i have AData 8GB class 10 card.
Click to expand...
Click to collapse
but compared to class 6? is it really big?
I have found 16GB CLASS 6 strontium brand which cost around 26USD. You think 16GB class 10 is a big difference for class 6?16GB Class 10 is still not available now in my area. What do you think? Planning to use it on link2sd/app2sd to focus all my apps on SD
Both are fast but class 10 is faster.
Sent from my Xperia X8 using XDA app
Chris95X8 said:
Both are fast but class 10 is faster.
Sent from my Xperia X8 using XDA app
Click to expand...
Click to collapse
But for app2sd/link2sd purposes is class 6 enough or class 10 is mandatory for no lags? Ill be planning to use SD for memory purposes
Damn, Here in chile you can only buy MicroSD Class 4
amnher said:
But for app2sd/link2sd purposes is class 6 enough or class 10 is mandatory for no lags? Ill be planning to use SD for memory purposes
Click to expand...
Click to collapse
I use a transcend 8Gb class 6 SDcard. ofcourse, apps2sd is already included with most Custom ROMs (you do NOT need to move apps to the SD card, a partition,ext3/4, is used as apps and data storage and is treated as internal). Use Link2SD only on the stock ROM.
What i mean is that class 6 enough for day to day operation oe gaminf ie better buy class10?
Sent from my E16i using XDA App
The higher's the class ,the better for you
Sent from my E15i using XDA Premium App
amnher said:
I have found 16GB CLASS 6 strontium brand which cost around 26USD. You think 16GB class 10 is a big difference for class 6?16GB Class 10 is still not available now in my area. What do you think? Planning to use it on link2sd/app2sd to focus all my apps on SD
Click to expand...
Click to collapse
http://en.wikipedia.org/wiki/Secure_Digital
Class indicates minimum data rate.
6 = 6MB/s
10= 10MB/s
So it is almost 2x faster
Some of "pro" class 10 have speed over 20MB/s
This isn't a huge difference for using app2sd. You can search in web a test of both sdcards. If the price difference is so big, buy the class 6 one.
darknessx10 said:
Damn, Here in chile you can only buy MicroSD Class 4
Click to expand...
Click to collapse
I got mine from eBay Class 6 16G for about $20 if I remember correctly.
tharaka said:
I got mine from eBay Class 6 16G for about $20 if I remember correctly.
Click to expand...
Click to collapse
here its about 25USD
Guys will our beloved W8/X8 benefit the class 10 speed or it is only for card reader? I mean in terms of gaming. Does class 10 outshines class 6? cause right now Im using a class 2 stock 4GB microsDHC with the write speed of 4.9 MB/s and a read speed of 11.3 MB/s on SD Card tools
You only need a class 10 card if you will be doing 720p video recordings. Since our cellphone can't record in 720p, it is not worth it. If you plan on upgrading your phone soon, then you'd better wait.
i have AData 8GB class 10 card and i pay for it 15$ dollars and worth that money because is very fast and good..
I have AData 16 Gb Class 10 for 28$ and its great =) fast card for good prize.
Class 10 is faster a lot compare with class 6. Because I am always copy files from Office to my laptop everyday, i feel the difference.faster 1.5-3x.
But, our x8 is only run about class 6 speed. So class 10 used on a x8, the speed is only faster about 5-10%.
If you ask my comment, i will still recommend you to buy the class 10,because: it is faster, and the price is not a big difference. maybe few dollars. you still can use the memory card on future phone.
Hmm I had bought a RiData 16GB Microsdhc class 10 worth around 35USD. But when I test with sd tools in market I can get only 9 and if lucky 10.1 most of the time 8.9
Class 10 cards suck at reading a lot of small files (gaming).
but is that normal for class 10? my stock class 2 can go over 3
amnher said:
but is that normal for class 10? my stock class 2 can go over 3
Click to expand...
Click to collapse
that is normal for our x8. my stock class 2 was able to run at around 4mb.
my current kingmax 8gb class 10 able to run at 7-8mb
in pc, that is 14-16mb.
I had a Galaxy Ace wich I upgraded to my new Optimus Black. I bought a 8 GB Class 2 micro SD, OB came with 4 GB Class 4 micro SD. Would i feel the difference between both of 'em if i user 8gb class 2 again? I think i need more data storage
Not using a2sd or anything like that.
higher class = higher write/read speed
plus,if you like customize your rom, it's better if you have a >=6 class sd card
class 10 please , i have samsung 8gb class 10 and it`s not a big difference in price between 6 and 10
i got a 16GB class 10 from amazon for about 20€
Samsung MicroSD
Samsung MicroSD #2
agent205 said:
higher class = higher write/read speed
Click to expand...
Click to collapse
No. Higher class = higher minimum write/read speed.
You can try get a legendary Class 10 Micro SD with more than 8GB
Belive me, it will be your best upgrade purchase for the OB
Actually I have a Micro SD Adata Class 10 16GB. On my daily usage, I noticed better performance from games that requiere SD data storage and better speed for tranfer files via usb. On my experience, 1GB in 1:30min!!! Well that's when i'm transfer a unique .rar file, if you try with a folder of same size it takes a little more time
Another thing, if you're a gamer, trust me... you must get a 16Gb micro SD at least, because the heavy graphics games (like newest Gameloft Games) have very heavy quantity of data. Only with the downloadable data of Nova2, Asphalth 6, MC3, Street Fighter IV, FIFA12 and Real Racing2 you fill a MicroSD 8GB!!! D: but they are very good games ;D
Well, I hope this info will help you and if I was on your shoes... I hurt you!!! XD jajaja just kindding but seriously think about grab a better SD class with more than 8Gb ok... well you have the better choice. Regards from Mexico
PD. Sorry about my bad English T-T
defintely use higher class (min. class 6)... you will gain a benefit when loading/copying large amount of data. agree with above.
Class - Speed
2 - 2 MB/s
4 - 4 MB/s
6 - 6 MB/s
10- 10 MB/s
SourDieselTHC said:
Class - Speed
2 - 2 MB/s
4 - 4 MB/s
6 - 6 MB/s
10- 10 MB/s
Click to expand...
Click to collapse
Those are the minimum speeds, the class doesn't say anything about maximum speeds. It is possible for a lower class card to reach higher speeds than a higher class card. It should not be possible for a card of a given class to go slower than the class minimum.
I had the common lag in camera recording...when I changed to samsung 32GB class 10 all went fine , that was still in froyo. I got it for only 27€ in an spanish online shop called "pccomponentes".
Great deal..3 months so far and all running well.
The Classes are the speed to write on SD, If You have a class 4 is better than 2, but maybe is more expensive.
sarremiro said:
I had a Galaxy Ace wich I upgraded to my new Optimus Black. I bought a 8 GB Class 2 micro SD, OB came with 4 GB Class 4 micro SD. Would i feel the difference between both of 'em if i user 8gb class 2 again? I think i need more data storage
Click to expand...
Click to collapse
It's a good dilema, space vs speed. As others have said if you are a gamer go for speed. If you just have music a pictures on your SD and are patient then go for size.
I got a 8GB with 10class and my phone "fly".
kingmax - price 10€
Yeah, I suggest too to choose a class 10 if you are a gamer, a lower class if you're not.
But I don't suggest you to use a SD wich is less than class 4. Class 4 for in my opinion is the lower class to consider, others are too slow even for photos. Your device may suffer of this (be very slow)
Hi people,what is the best miscro SD 8 GB for My Galaxy Ace?
I tried 4GB HC and doesn´t working :/
Sorry for my bad english.
Thank you-
Im using a 16 GB class 6,pretty good !
Sent from GALAXY Ace StockLite v7.1
Use sd card above class 4 for better performance ....
Sent from my GT-S5830
I use Sandisk 8GB Micro SDHC Class 4. It works very good.
Volkswagen is cool and I hope to own one.
I have a PNY 16gb class 6 SD works fine with good read/write speed
Sent from my GT-S5830 using xda premium
the greatest and fastest micro sd now is UHS (ultra high speed)..
it's above 10 class bro
The best one would be a 32 GB UHS Sandisk for me :good:
Anything above Class 10 is supper fast...
Well, I'd suggest you to take a SD card over 16 GB..because the Ace has less internal storage. Then you can partition and get rid of low internal memory problems.
Cheers,
I've got 8GB Class 10
Works perfecto!
I'm using Samsung 8GB class 6
Sent from my GT-S5830 using xda app-developers app
Sandisk are usually really reliable
8GB Class 10
I'm use 8GB Class 6!
Have great performance to me! Very fast for see movies, listen music....
im using transcend 8GB class 10 . very good performance .
I use Kingston Micro SDHC 8GB Class 10. It works very good.
Kingstone ftw!!
I use Transcend 8GB Micro SDHC Class 10.
I used Transcend 8gb class 4, it was a total failure for me, almost bricked the device. :/ Now, I use Patriot 16gb class 10, absolutely satisfied
32 gb class10!
kompresor994 said:
Hi people,what is the best miscro SD 8 GB for My Galaxy Ace?
I tried 4GB HC and doesn´t working :/
Sorry for my bad english.
Thank you-
Click to expand...
Click to collapse
one of my friends own a SANDISK ULTRA ANDROID MICROSDHC 16 GB CLASS 10 CARD WHICH IS SUPERB
i myself was shocked to see it ha and i were on same rom CM9 FINAL 5 { BEST CM9ROM SO FAR} and i was having stock card at that time and his phone was responding fast with minute lags than mine and all performance settings were same so go for it while it is you choice i have also ordered one ad waiting for delivery so go for it
HIT THANKS MAN YOUR FINGERS WON'T CRACK
hahaahah