SD Cards - what do you use, what is best/fastest? - Samsung Galaxy S8 Questions and Answers

What do you all use, I'm interested to see what is the best for speed & capacity,I don't know if it supports the new UFS standard or if any of those cards exist (or fit) yet.

I got a Lexar UHS-1class card 128 Gb. Pretty sure it's overkill.
Sent from my SM-T710 using Tapatalk

CASz said:
I got a Lexar UHS-1class card 128 Gb. Pretty sure it's overkill.
Click to expand...
Click to collapse
Is that fast enough?
See people going for higher specs.

I'm using the SanDisk 200Gb card that came with my LG V10 - didn't want to wait for the 256 Gb from Samsung.

Using the 256gb I got from Samsung. Working great and is a super fast card.

choccy31 said:
Is that fast enough?
See people going for higher specs.
Click to expand...
Click to collapse
Sure seems fast to me. Transfer rates were noticeably quicker when I was loading media in it.
Sent from my SM-T710 using Tapatalk

As far as I am aware, the S8 does not have the hardware to support UHS-2 or 3 so there will be no benefit in using UHS-3 cards. They will be compatible but will just operate as UHS-1 cards.

ProStreetCamaro said:
Using the 256gb I got from Samsung. Working great and is a super fast card.
Click to expand...
Click to collapse
Can you give some detail, like what the card name/model is

techguyone said:
Can you give some detail, like what the card name/model is
Click to expand...
Click to collapse
Samsung 256gb Evo+. They have it on Amazon with all the specs. The phone doesn't take advantage of the full speed though.

ggrant3876 said:
I'm using the SanDisk 200Gb card that came with my LG V10 - didn't want to wait for the 256 Gb from Samsung.
Click to expand...
Click to collapse
Same here. I forgot I had that card from my V10. Works perfectly.

techguyone said:
What do you all use, I'm interested to see what is the best for speed & capacity,I don't know if it supports the new UFS standard or if any of those cards exist (or fit) yet.
Click to expand...
Click to collapse
I currently use the samsung 128gb pro plus UHS-1 U3
It's pretty fast, it's rated for 95MB/s read and 90MB/s write but the s8+ can't fully utilize those speeds.
---------- Post added at 05:33 PM ---------- Previous post was at 05:30 PM ----------
norm2002 said:
As far as I am aware, the S8 does not have the hardware to support UHS-2 or 3 so there will be no benefit in using UHS-3 cards. They will be compatible but will just operate as UHS-1 cards.
Click to expand...
Click to collapse
Right, the s8 doesn't support UHS-II but it does support U3
Which are two separate things.

got 256GB Samsung card for free with N7. Fast enough to play or record 4k video without any issues. Got about 65 MB read, 40MB Write on the phone, it runs faster on computer, I think I got 100MB read if I'm not mistaken.

audis4-348 said:
I currently use the samsung 128gb pro plus UHS-1 U3
It's pretty fast, it's rated for 95MB/s read and 90MB/s write but the s8+ can't fully utilize those speeds.
---------- Post added at 05:33 PM ---------- Previous post was at 05:30 PM ----------
Right, the s8 doesn't support UHS-II but it does support U3
Which are two separate things.
Click to expand...
Click to collapse
You are mixing up u3 with uhs3, that card is u3 it's graded for 4k 30fps recording.qnd it's fully supported by s8. I ordered SanDisk 128gb extreme still waiting for it

skivnit said:
You are mixing up u3 with uhs3, that card is u3 it's graded for 4k 30fps recording.qnd it's fully supported by s8. I ordered SanDisk 128gb extreme still waiting for it
Click to expand...
Click to collapse
No I'm not, there is no such thing as UHS-III, it's only UHS-I OR UHS-II at the moment and the s8 only supports UHS-I not UHS-II, the speed class U1 U2 and U3 is completely different and are the minimum speed requirements for that class card, U1 is minimum 10MB/s, the U2 is minimum 20MB/s and the U3 class card is minimum 30MB/s. And the s8 supports U1 U2 and U3 like I said in my original post.

audis4-348 said:
No I'm not, there is no such thing as UHS-III, it's only UHS-I OR UHS-II at the moment and the s8 only supports UHS-I not UHS-II, the speed class U1 U2 and U3 is completely different and are the minimum speed requirements for that class card, U1 is minimum 10MB/s, the U2 is minimum 20MB/s and the U3 class card is minimum 30MB/s. And the s8 supports U1 U2 and U3 like I said in my original post.
Click to expand...
Click to collapse

I said minimum not maximum!

audis4-348 said:
I said minimum not maximum!
Click to expand...
Click to collapse
I'm commenting the fact that you said the s8 doesn't support u3..

skivnit said:
I'm commenting the fact that you said the s8 doesn't support u3..
Click to expand...
Click to collapse
Can you not read?! There's no such thing as UHS-III but there is U3 two completely different things, the s8 DOES NOT SUPPORT UHS-II it does however support U1 U2 and U3

audis4-348 said:
Can you not read?! There's no such thing as UHS-III but there is U3 two completely different things, the s8 DOES NOT SUPPORT UHS-II it does however support U1 U2 and U3
Click to expand...
Click to collapse
Just read ur edited post when you said it doesn't support uhs 2 but supports u3 as above it you said you have a u3 sd card rated for 95mb/s but the s8 doesn't supportu3 speeds that's what I was commenting

skivnit said:
Just read ur edited post when you said it doesn't support uhs 2 but supports u3 as above it you said you have a u3 sd card rated for 95mb/s but the s8 doesn't supportu3 speeds that's what I was commenting
Click to expand...
Click to collapse
Ok I think you misunderstand UHS and U, they are two completely different things. How do I attach a pic? I'll show you what I mean if I could figure out how to post this picture
---------- Post added at 08:45 PM ---------- Previous post was at 08:43 PM ----------
audis4-348 said:
Ok I think you misunderstand UHS and U, they are two completely different things. How do I attach a pic? I'll show you what I mean if I could figure out how to post this picture
Click to expand...
Click to collapse
That card is a UHS-I card rated at U3 speeds they are two separate things

Related

UHS-1 microSd standard

Hey, anybody has tried an uhs-1 microsd? I know that works, but the thing is if it works at high speeds (70mb /20mb), like the uhs-1 standard allows it
takato23 said:
Hey, anybody has tried an uhs-1 microsd? I know that works, but the thing is if it works at high speeds (70mb /20mb), like the uhs-1 standard allows it
Click to expand...
Click to collapse
using sd card tester on a Samsung pro UHS-1 microsd card I get 11MB/s write and 30MB/s read so not the full potential but still better than just a class 10 card.
Increase you SD RD/WR speeds
takato23 said:
Hey, anybody has tried an uhs-1 microsd? I know that works, but the thing is if it works at high speeds (70mb /20mb), like the uhs-1 standard allows it
Click to expand...
Click to collapse
For increasing your read or write speed of your sd cards. You have to ROOT your device. Once you do that Tweak your SD Cache value. Your RD/WR speed will increase considerably.
FYI the sweet spot for my Class 6 SD card is 3072KB.
Good Luck
Yes, t if the phone has an uhs1 compatible slot, it would be much faster..
takato23 said:
Yes, if the phone has an uhs1 compatible slot, it would be much faster..
Click to expand...
Click to collapse
So, does i9500 it is or it is not compatible with uhs-1? I just bought a samsung sdxc uhs-1 and im getting only 15mb\s writing and 30mb\s reading speeds... Is it my card a cheap falsification or the s4 it selft that is not compatible with uhs-1?
Pistolaobr said:
So, does i9500 it is or it is not compatible with uhs-1? I just bought a samsung sdxc uhs-1 and im getting only 15mb\s writing and 30mb\s reading speeds... Is it my card a cheap falsification or the s4 it selft that is not compatible with uhs-1?
Click to expand...
Click to collapse
Had posted a similar query to the Samsung support staff; their reply was that the S4 optimally supports Class 10 microSD card. No point in spending money for a I/O device which doesn't use its full potential.
| Mobile Message
Pistolaobr said:
So, does i9500 it is or it is not compatible with uhs-1? I just bought a samsung sdxc uhs-1 and im getting only 15mb\s writing and 30mb\s reading speeds... Is it my card a cheap falsification or the s4 it selft that is not compatible with uhs-1?
Click to expand...
Click to collapse
Smartphones didn't catch up yet with the speeds of the new Sd cards. Perhaps future smartphone models will. Your card is fine.
The i9505 at least doesn't even come close to UHS-1 speeds with my Samsung 64gb uhs-1 microsd.
Sent from my Snapdragon GS4
ChronoReverse said:
The i9505 at least doesn't even come close to UHS-1 speeds with my Samsung 64gb uhs-1 microsd.
Sent from my Snapdragon GS4
Click to expand...
Click to collapse
Is the same with i9500, don't worry.
andymihail said:
Is the same with i9500, don't worry.
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Click to collapse
That's disappointing - I bought a 16GB UHS-1 card which does about 90MB/sec in my USB 3.0 reader... on the S4 I get 10-20MB/sec. Alright for storage, but not good for app data.
Breach1337 said:
That's disappointing - I bought a 16GB UHS-1 card which does about 90MB/sec in my USB 3.0 reader... on the S4 I get 10-20MB/sec. Alright for storage, but not good for app data.
Click to expand...
Click to collapse
Exactly, at this time those high speeds can only be achieved with a dedicated card reader. AFAIK there is no smartphone yet to support UHS-1 high speed. Even so, comparing the Sd card speed test results from your phone with other cards on the market, you're good. Most important is in my opinion is to have a reliable, error free Sd card.

Maximum Capacity SD Card for Note 3

Can anyone confirm what is the maximum capacity SD card that can use with Note 3, planing to upgrade my 64Gb to higher capacity.
64gb is the reported max however i have heard that some have used 128gb card with success... not sure on anything else though (like 256gb card)
is there any links or sharing from users to confirm this ?
I tested a 128 GB in a store here and it mounted, but if I'm able to go beyond 64 GB of storage with that card I don't know, if not I suppose I could divide it into two 64 GB cards.
Sent from my SC-01F using Tapatalk
I am using 64 gb card works flawless.
Sent from Samsung Galaxy Note 3.
If you like my post hit thanks .
Kumabjorn said:
I tested a 128 GB in a store here and it mounted, but if I'm able to go beyond 64 GB of storage with that card I don't know, if not I suppose I could divide it into two 64 GB cards.
...
Click to expand...
Click to collapse
You say there was a 128GB microSD card and you tested with that in your Note3? What card/brand was that microSD?
I was expecting official announcements from the like of Sandisk or Samsung about 128 GB microSD models to only start in January so as no not disturb the xmas sales for the old models.
xclub_101 said:
You say there was a 128GB microSD card and you tested with that in your Note3? What card/brand was that microSD?
I was expecting official announcements from the like of Sandisk or Samsung about 128 GB microSD models to only start in January so as no not disturb the xmas sales for the old models.
Click to expand...
Click to collapse
linitx.com/product/sdmicro-to-sd-card-adapter/11922
Here is an adaptor to fit a standard sd card. You can theoretically go up to 2Tb but I have a 128gb card working in my Note 3 and older SG note 10.1...
SDXC spec is up to 2TB and all modern phones should be able to handle that no problem. The reason they advertise 64GB is that is the maximum size actually available in microSD format at release, but when larger ones come around or you use a full size SD with adapter as long as it is SDXC it will work. My guess would also be that theoretically a new SD protocol could be added at the kernel level but this phone won't be receiving that update as SDXC has many years left to go until we reach 2TB SD cards.
Sent from my SM-N9005 using xda app-developers app
xclub_101 said:
You say there was a 128GB microSD card and you tested with that in your Note3? What card/brand was that microSD?
I was expecting official announcements from the like of Sandisk or Samsung about 128 GB microSD models to only start in January so as no not disturb the xmas sales for the old models.
Click to expand...
Click to collapse
It was a Toshiba card, I'm in Japan.
Sent from my GT-N5110 using Tapatalk 4
I have a SAMSUNG Galaxy Note 3. Looking to upgrade my 32GB memory card to 128GB. Can this be done successfully, if so are there any performance glitches/ read or write issues?
Thank you
I'm using a 200G perfectly. copied everything over from my 128 to the 200G and works. I've been using this for about a year now.
256GB
Confirmed: 256 GB micro sd card works on my sm-n900p TWRP running stock 5.0 OS.:good:
Safar_Ibrahim said:
Can anyone confirm what is the maximum capacity SD card that can use with Note 3, planing to upgrade my 64Gb to higher capacity.
Click to expand...
Click to collapse
The Note 3 can recognize up to 2TB. All the new storage technology has so far been backward compatible, so the since released 128, 200 & 264GB SD cards should work fine. 2013+SD Drivers will all be backward compatible till 2TB.
64gb, anything else may work, for awhile but then it will start showing that the files on it are gone. If you use a card bigger than 64gb don't save anything to it that you use or want to save. Shame because the note 3 is definitely one of Samsung better phones!
I learned the hard way, with 2 sdcards from 2 different manufacturers, 64gb sdcard, maximum.
---------- Post added at 09:26 PM ---------- Previous post was at 09:18 PM ----------
ultramag69 said:
linitx.com/product/sdmicro-to-sd-card-adapter/11922
Here is an adaptor to fit a standard sd card. You can theoretically go up to 2Tb but I have a 128gb card working in my Note 3 and older SG note 10.1...
Click to expand...
Click to collapse
How did you do that? Nothing will stay on my 128gb sdcards in my sgn3.
RiverDweller said:
64gb, anything else may work, for awhile but then it will start showing that the files on it are gone. If you use a card bigger than 64gb don't save anything to it that you use or want to save. Shame because the note 3 is definitely one of Samsung better phones!
I learned the hard way, with 2 sdcards from 2 different manufacturers, 64gb sdcard, maximum.
---------- Post added at 09:26 PM ---------- Previous post was at 09:18 PM ----------
How did you do that? Nothing will stay on my 128gb sdcards in my sgn3.
Click to expand...
Click to collapse
Either something wrong with your phone, rom or sd card.....
I use 128gb sd cards in all of my phones with no problems, and they are pretty much full too. Everything works and no problems.
Have backups of roms, APK's I don't wish to hunt for again (they update after install so no problem running old APK files), music and video files. Pictures, both from camera and stuff I've got elsewhere, text files, both for work and play. All works fine.
I even dabbled with a 200gb Sandisk but put that in another newer device...
ultramag69 said:
Either something wrong with your phone, rom or sd card.....
I use 128gb sd cards in all of my phones with no problems, and they are pretty much full too. Everything works and no problems.
Have backups of roms, APK's I don't wish to hunt for again (they update after install so no problem running old APK files), music and video files. Pictures, both from camera and stuff I've got elsewhere, text files, both for work and play. All works fine.
I even dabbled with a 200gb Sandisk but put that in another newer device...
Click to expand...
Click to collapse
what kind of sd card do you use exactly.
Usually Samsung Evo, but I also have a Toshiba and some Sandisk as well... I use all these cards in my Samsung phones.
Tried them all in my Note 3, 4, Edge and 8... All working... As well as the 200gb Sandisk cards too...

[Q] MicroSD

Hello i just wondering about if SanDisk Mobile Ultra MicroSDXC Class 10, 64GB will work for samsung s5 ? i diden't really find the spec for the sdcard.
or with is the best sd card for the samsung s5 for now ?
ekka1337 said:
Hello i just wondering about if SanDisk Mobile Ultra MicroSDXC Class 10, 64GB will work for samsung s5 ? i diden't really find the spec for the sdcard.
or with is the best sd card for the samsung s5 for now ?
Click to expand...
Click to collapse
It will work, GS5 supports up to 128GB micro-sd cards (currently only Sandisk has one).
MicroSDXC
okej, but with MicroSDXC card is the fastest on the market right now ?
Samsung UHS-1 Pro 64GB Class 10 MicroSDXC ?
ekka1337 said:
Hello i just wondering about if SanDisk Mobile Ultra MicroSDXC Class 10, 64GB will work for samsung s5 ? i diden't really find the spec for the sdcard.
or with is the best sd card for the samsung s5 for now ?
Click to expand...
Click to collapse
Yep, it will work. Congratz on getting an S5
ekka1337 said:
okej, but with MicroSDXC card is the fastest on the market right now ?
Samsung UHS-1 Pro 64GB Class 10 MicroSDXC ?
Click to expand...
Click to collapse
SanDisk 16GB fastest microSD
95MB/s read - 90 MB/s write
SanDisk 64GB very fast microSD
80MB/s read - 50 MB/s write
SanDisk 128GB regular microSD
30MB/s read - less than 30 MB/s write
Samsung 64GB very fast microSD
70MB/s read - 20 MB/s write
These are advertised speeds, I don't know about reliability and actual speeds. Somehow I'm more inclined buying the Samsung one, somehow it makes me feel it's more compatible. Just my opinion.
degast said:
SanDisk 16GB fastest microSD
95MB/s read - 90 MB/s write
SanDisk 64GB very fast microSD
80MB/s read - 50 MB/s write
SanDisk 128GB regular microSD
30MB/s read - less than 30 MB/s write
Samsung 64GB very fast microSD
70MB/s read - 20 MB/s write
These are advertised speeds, I don't know about reliability and actual speeds. Somehow I'm more inclined buying the Samsung one, somehow it makes me feel it's more compatible. Just my opinion.
Click to expand...
Click to collapse
degast said:
SanDisk 16GB fastest microSD
95MB/s read - 90 MB/s write
SanDisk 64GB very fast microSD
80MB/s read - 50 MB/s write
SanDisk 128GB regular microSD
30MB/s read - less than 30 MB/s write
Samsung 64GB very fast microSD
70MB/s read - 20 MB/s write
These are advertised speeds, I don't know about reliability and actual speeds. Somehow I'm more inclined buying the Samsung one, somehow it makes me feel it's more compatible. Just my opinion.
Click to expand...
Click to collapse
I agree, I feel more comfortable buying a Samsung for the compatibility feeling.
I just recently purchased the 64GB Sammy that you listed for my S5.
Sent from my HTC One using Tapatalk
Does the S5 allow you to move apps to SD card like my current S4?
Sent from my GT-I9505 using xda app-developers app
vanders7 said:
Does the S5 allow you to move apps to SD card like my current S4?
Sent from my GT-I9505 using xda app-developers app
Click to expand...
Click to collapse
YES.
GreenMachin3 said:
I agree, I feel more comfortable buying a Samsung for the compatibility feeling.
I just recently purchased the 64GB Sammy that you listed for my S5.
Sent from my HTC One using Tapatalk
Click to expand...
Click to collapse
There are numerous people on here, and on other forums, that also has had issues with the Samsung cards. SD cards are a hit and miss these days.
I personally went for the latest Samsung pro 64GB one that was released today on Amazon. Hoping it can last for a long time, but we'll see.

SD too slow warning on a class 10 UHS-1 card??

Just wondering if anyone could agreed some light on this issue. I bought my Moto X Force yesterday and decided to use my 64gb Sansisk Class 10 UHS-1 card as internal storage. However for some reason the phone did not recommend this stating the card was slow. It's speed is what is recommended from Motorola so not sure why it said this. Thanks.
Same here (Original Class 10 UHS-1 64GB Samsung from Amazon)
Razorbacktrack5535 said:
Same here (Original Class 10 UHS-1 64GB Samsung from Amazon)
Click to expand...
Click to collapse
Bit strange isn't it. I've got another 64gb class 10 lying around somewhere so may try that one.
Daley87 said:
Just wondering if anyone could agreed some light on this issue. I bought my Moto X Force yesterday and decided to use my 64gb Sansisk Class 10 UHS-1 card as internal storage. However for some reason the phone did not recommend this stating the card was slow. It's speed is what is recommended from Motorola so not sure why it said this. Thanks.
Click to expand...
Click to collapse
You should use a Class 10 - U3 card. U1 cards have reasonable read speeds but generally inconsistent poor write speeds. It's why they are so cheap these days.
For internal storage use and especially maintaining performance and no hiccuping with 4k recording etc, you should stick to U3 variants which have far greater and consistent write speeds.
Essentially not all Class 10 cards are fast, and you do get what you pay for ...
Sent from my XT1580 using Tapatalk

Supported SDCard standards

hey everyone,
does anybody know which sd card standards are supported by the s7 edge? UHS-I, UHS-II ..... I can't find any informations about this.
This leads to the question if it's just "burning money" to buy a hight quality sd card with UHS-II standard because the S7 can't utilize the performance the card offers or if it can utilize it and it would be a performance win to have such a good sd card.
regards,
mika
http://bgr.com/2016/02/22/best-galaxy-s7-lg-g5-microsd-cards/
According to Sandisk, as much as your money can buy
I got a Samsung Pro Plus on mine it works
Jomari29 said:
http://bgr.com/2016/02/22/best-galaxy-s7-lg-g5-microsd-cards/
According to Sandisk, as much as your money can buy
I got a Samsung Pro Plus on mine it works
Click to expand...
Click to collapse
S7 tops out at a little under 80mb/s read and about 60mb/s write. So fast uhs 1 cards are enough.
If you buy a sandisk extreme pro (uhs 1 rated 95 MB read), DON'T format it. It will slow down the write speed a lot. The sd formatter Programm helped a little but still about 5-8mb/s slow than before at write speed in a1 sd bench. Androbench didn't change much.
Sent from my SM-G935F using XDA-Developers mobile app
Jomari29 said:
http://bgr.com/2016/02/22/best-galaxy-s7-lg-g5-microsd-cards/
According to Sandisk, as much as your money can buy
I got a Samsung Pro Plus on mine it works
Click to expand...
Click to collapse
Thanks for the information!
---------- Post added at 09:03 PM ---------- Previous post was at 08:58 PM ----------
[email protected] said:
S7 tops out at a little under 80mb/s read and about 60mb/s write. So fast uhs 1 cards are enough.
If you buy a sandisk extreme pro (uhs 1 rated 95 MB read), DON'T format it. It will slow down the write speed a lot. The sd formatter Programm helped a little but still about 5-8mb/s slow than before at write speed in a1 sd bench. Androbench didn't change much.
Sent from my SM-G935F using XDA-Developers mobile app
Click to expand...
Click to collapse
Would this be adequate?
SanDisk Ultra 128GB microSDXC UHS-I Card with Adapter, Black, Standard Packaging (SDSQUNC-128G-GN6MA).
CodeBroJohn said:
Thanks for the information!
---------- Post added at 09:03 PM ---------- Previous post was at 08:58 PM ----------
Would this be adequate?
SanDisk Ultra 128GB microSDXC UHS-I Card with Adapter, Black, Standard Packaging (SDSQUNC-128G-GN6MA).
Click to expand...
Click to collapse
Take a look in the accessories under forum . There are benches of the sandisk ultra and different cards
Sent from my SM-G935F using XDA-Developers mobile app
So, Samsung germany statement on my request:
UHS-I is supported, UHS-II isn't supported.
Jomari29 said:
http://bgr.com/2016/02/22/best-galaxy-s7-lg-g5-microsd-cards/
According to Sandisk, as much as your money can buy
I got a Samsung Pro Plus on mine it works
Click to expand...
Click to collapse
The BGR link is recommending that "...if you’re looking for flagship performance from your memory for these particualr [sic] smartphones, this is the best card to purchase right now"
Considering that everything we know right now indicates that UHS-II is not implemented (note the distinction between implemented and supported) it would appear that their opinion is about as good as their proof-reading.

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