[Q] read / write speed for memory card in xperia tablet Z - Xperia Tablet Z Q&A, Help & Troubleshooting

does anyone have any idea what speeds does the tablet take for data transfer?
was thinking of buying SanDisk Memory Card Ultra 32 GB Class 10
does the tablet support read/write speed of > 10Mbps ?
no point wasting $$ if the hardware is limited. also any reported issues of SanDisk cards with Xperia since the internet is full of micro sd card issues with galaxy range of samsung.
thanks

Nope there are no hardware limits that would bottleneck a class 10 card - i can confirm that because class 10 offer notably better transfer rates than class 6 sd cards even on legacy sony devices

thanks, any idea what speeds does XTZ allow

Related

Memory Card Question For HTC TyTn

Hi,
I'l like to purchase either a 1GB or 2GB card for my TyTn. Some of the local stores only keep the 1GB Sandisk and no 2GB.
The question I have is the one store only has the standard Sandisk 1GB Micro SD Card and not the Sandisk Ultra II.
Is there really a big difference in performance and what would one recommend as a card and where to purchase from over the internet?
Thanks
Ari
ari79 said:
Hi,
The question I have is the one store only has the standard Sandisk 1GB Micro SD Card and not the Sandisk Ultra II.
Is there really a big difference in performance and what would one recommend as a card and where to purchase from over the internet?
Thanks
Ari
Click to expand...
Click to collapse
FYI, I dont think there is a Sandisk Ultra II 2GB card available. And the Ultra II cards are supposed to be much faster (W/R, 9MB/10MB) compared to the regular cards.
- JoKer
microSD available many places
You will see the 2 GB Sandisk microSD available all over the place. eBay has them, as well as various vendors with internet purchasing.
Eventually, we'll see the "ultra" sandisk versions of the microSD. For now, I went for the 2 GB version available, because 1 GB is too limiting, especially if you use the TyTN for music.

Hi, is there different using different speed of MicroSD on S3?

Hi,
I am using the SanDisk Mobile Ultra 16GB I
Is there any faster Micro SD out there? class 10 or any others?
I am only referring the speed on the phone.
Perhaps i am going to get a 32gb later
Class 10 is the highest for read/write for memory cards
isn't there is something called the UHS-1?
Yes, however that class is explicitely for professional usage and as such is hard to come by and very expensive.
Additionally, it't not only about the SD, but the cardreader in the phone must also support such transfer speeds.

[Q] SD Card

I have a class 4, 32GB micro sd card and i'm planning to buy a new one. I'm thinking about buying a class 10 64gb, but i don't know if the phone will support this much memory.
There is any drawback about having 64gb? Should i get a class 10 32gb instead?
ffp. said:
I have a class 4, 32GB micro sd card and i'm planning to buy a new one. I'm thinking about buying a class 10 64gb, but i don't know if the phone will support this much memory.
There is any drawback about having 64gb? Should i get a class 10 32gb instead?
Click to expand...
Click to collapse
It has been reported that Xperia 2011 devices like Arc S and Play support 64GB so I think it should work, but it is NOT advisable! And only ONE Neo V user has reported using 64GB hence it is a RISKY investment! :cyclops:
I'd say stick to buying a Class 10 32GB
But if you still wanna get the 64GB then here is the procedure - Insert the SDCard(It might show prompt saying Card is empty) and Format it from the phone(FAT32) and it should work.
Disclaimer : I got info from other posts. I'm not responsible if anything goes wrong with the 64GB choice! :cyclops:

Sandisk Extreme Pro G4GB UHS-1 class 3 too slow to be formatted as internal

As title say, my Moto Z is reporting that Sandisk Extreme Pro G4GB UHS-1 Class 3 95MB/s is too slow to be formatted as internal storage.. and I couldn't find a faster card on market (that is not UHS-II or UHS-III which are kind of usless on phones). Never had that message with HTC 10.
Any idea?
Thanks a lot,
V
I once contacted Motorola and they told me that the phone doesn't support UHS-I class 3 cards. So it maybe is a compatibility error rather than a card not sufficient error.
regenwurm16 said:
I once contacted Motorola and they told me that the phone doesn't support UHS-I class 3 cards. So it maybe is a compatibility error rather than a card not sufficient error.
Click to expand...
Click to collapse
huh, damn.. thanks for the reply anyway
I myself thought about upgrading my sd-card but pretty much every company does nowhere mention the exact speed specifitions for their phones. With the Moto Z I could only find UHS-I, so I contacted Motorola Online Chat and after asking a colleague they told me that UHS-I class 3 isn't supported.

[Q] SD Card speed limit on the Huawei Ascend Mate 2 (HAM2) ?

I have been using a 32GB Class 4 SD card since I got the HAM2 which had a write speed of about 6MB/s. Today, I got a new 64GB U3 SD card with and advertised 90MB/s read speed and 60MB/s write speed, and which I verified through CrystalDiskMark on my laptop. However, I noticed that the read/write speeds of the SD card when used in the phone was not as fast as I was expecting. I did a benchmark test with 'A1 SD Bench' and, indeed, got about 20MB/s for both read and write. I tried the same SD card on my mum's 2014 cheap Samsung phone and got the advertised speed. Is it possible that the HAM2 can only do 20MB/s R/W on SD Card ? BTW, the ran A1 on the internal storage and got R=75MB/s and W=45MB/s, which translates to how fast I feel the phone is.

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