Hi
I am about to get a 16the card either class 10 or uhs1
which obe should i get?
anyone knows?
I don't think that the SGS2 supports UHS speeds. It should accept a UHS card, but run it at normal SDHC speeds. At least that's what it does with the SanDisk 64GB microSDXC I've been using the last 3 months; it's a UHS-I card, but SDTools shows its speed as comparable to a Class 10 SDHC.
I'd suggest getting whichever card costs less from a reputable non-eBay supplier, unless you have a specific reason to go with the UHS-I (e.g. you'll also put the card into a device that supports UHS-I speeds). Do not buy cards from eBay -- most of the cards there are fakes -- low-capacity cards hacked to look like high-capacity ones.
Thanks,
at the end i got the Sandisk Mobile Ultra from a local store
Below is some spec for all your reference:
Sandisk Mobile Ultra 16Gb:
SD Tool(on Samsung GT-I9100)
W: 7.4MB/s
R: 18.3/s
Crystaldiskmark(on Win7-50MB)
Seq 22 8.8
512k 21.8 2.6
4k 5.0 1.7
QD32 4.5 1.1
Kingston 4Gb Class 4
SD Tool(on Samsung GT-I9100)
W: 7.6MB/s
R: 17.2MB/s
Crystaldiskmark(on Win7-50MB)
Seq 22 9.5
512k 21.6 2.5
4k 8.2 0.023
QD32 7.9 0.023
Crystaldiskmark has ONE cycle time
Related
OK, 7dayshop are selling the following for £38.99 in the UK
Micro SD High Capacity (MICROSD-HC) Memory Card - 16GB Class 4 (118x) - Dane-Elec
Will it make any difference to the X1 if its a class 2 card or a class 4 card?
The classes defines the writingspeed of a memory card. A class 2 Card can write 2 MB, class 4 4MB/second. The real writing speed is much different. My 16GB Memorycard (Class2) is much faster than my 8GB Card (Class 4).
cemetry
cemetry said:
The classes defines the writingspeed of a memory card. A class 2 Card can write 2 MB, class 4 4MB/second. The real writing speed is much different. My 16GB Memorycard (Class2) is much faster than my 8GB Card (Class 4).
cemetry
Click to expand...
Click to collapse
Yeah that true i have reliaze that after i have already buy a dan-elec MicroSd of 4Gb and it is slower in writing than my old one MicroSD 8Gb Sandisk (OEM with my xperia)...
So i recommend you to buy a MicroSD Sandisk this brand is faster and more quality...
And if sonyericsson choose it..Is for something isn' t it?
Also Kingston are good but Dan-Elec or Duracell (Are the same)
Are the worst i think....
Very slow.............
brand makes a difference.
I have a 16G sandisk class 2, althoguh I did not do any benchmarking, it doesnt feel any slower than my previous 8G sandisk class 4 card.
You won't see a difference if you don't do continuous photo shooting or copy big files from your desktop to your card anyway. I say for the purpose of the card (i.e. used in mobile devices) a class 2 is sufficient but I would still recommend getting from reliable brand like sandisk.
I used sandisk microsd 4gb class 4. it works fast but instable...
Well, I was frustrated having to reinstall over and over again on my Sandisk 16 c4. So I just installed it on an old Nokia phone no-name Micro SD card of 1gig (probably Class 2).
And it runs perfectly stable! No issues what so ever. I guess that just might be the fact that Android partition is just 419 something mbs. Speed is almost 85% of Sandisk..Only grip is that Media scanning takes considerably longer, it used to be like 40-50 secs with Sandisk, this one required about 3-4 mins..that also at mere 512 mb partition with no media on it. There is no lag or anything. but the size of the card makes it literally useless...
I have a kingston 8gb class 4...i recommend to stay away from this card because it too slow. It would be good to know what is the best card to use
Presumably a class 10 card is the best?
dixter said:
Presumably a class 10 card is the best?
Click to expand...
Click to collapse
Yeh you would think so but it be good to have like a comparison chart of a few cards and how well they perform on both ext2 and ext3 and issues that may occur, tho that sounds like a bit of work as it needs contributions from a few people
Sandisk 32Gb class 4, as far as i know, has the best 4k write speed that is good for booting (many read/write on small files) from sd.
Otherwise, if you are interested only in storage performances, go for lexar 16gb/32gb class 10, with a good read speed and excellent write speed (but NOT on 4k). Or even for a cheap Team one.
Code:
Sequential R/W results sorted by best write speed
Card Size Class ReadMB/s WriteMB/s Purchased/Bus/User
Team 16GB 10 20.08 19.16 Q211/USB/OptPess
Team 16GB 6 19.60 18.30 Q111/PCI/effdubya
Team 16GB 10 18.24 17.23 Q111/USB/CzarKhan
Sandisk 8GB 4 19.16 15.76 Q408/USB/OP
Patriot 16GB 10 18.63 14.71 Q111/USB/prankmonkey
Sandisk 8GB 2 19.66 13.23 Q408/USB/OP
Toshiba 4GB 4 20.86 12.42 Q110/USB/MrInsane
Lexar 32GB 10 19.87 11.95 Q111/USB/Nick Fritz
Nokia 8GB 4 19.31 11.56 Q109/USB/pspiso
Lexar 32GB 10 20.13 11.38 Q111/USB/bchliu
Sandisk 8GB 2 20.21 11.27 old/USB/piers888
Lexar 16GB 4 19.51 11.20 Q111/USB/Siggi
Lexar 16GB 4 18.26 10.83 Q111/USB/Flannigan
Transcend 16GB 6 16.92 9.86 Q110/USB/tonymy01
Kingston 16GB 4 16.14 9.80 Q410/PCI/OP
Kingston 2GB – 15.14 9.58 Q410/PCI/Adrian
Lexar 16GB 6 16.87 9.34 Q?10/USB/kungfu
Kingston 16GB 4 15.38 8.76 Q410/USB/Hiluke
Sandisk 16GB 2 18.80 7.65 Q110/USB/OP
Kingston 16GB 2 19.99 6.78 Q410/USB/MrMaestro
Nokia 2GB – 15.89 6.75 old/USB/consumerist
Sandisk 16GB 2 20.44 6.62 Q?10/USB/tonymy01
Sandisk 4GB 4 10.21 6.31 Q???/USB/bamboo
Sandisk 2GB – 8.01 6.25 Q110/PCI/OP
Sandisk 32GB 4 20.05 6.17 Q211/USB/Hansel
Team 32GB 4 10.81 6.07 Q211/USB/OptPess
Sandisk 16GB 4 10.37 6.04 Q410/USB/LeChuck
Sandisk 32GB 4 19.94 6.02 Q211/USB/Zadax
Sandisk 32GB 4 19.29 6.00 Q211/USB/OP
Sandisk 16GB 4 10.58 5.93 Q410/USB/cj3
Sandisk 32GB 2 13.46 5.77 Q410/USB/OP
Sandisk 32GB 2 13.95 5.45 Q410/USB/LeChuck
Sandisk 8GB 4 8.01 5.62 Q410/PCI/yotta
Sandisk 8GB 4 8.00 5.60 Q410/PCI/Adrian
Samsung 8GB 2 14.33 5.30 Q310/USB/cj3
Sandisk 8GB 2 12.33 3.73 Q410/PCI/yotta
Sandisk 16GB 2 14.18 3.68 Q310/USB/CzarKhan
Sandisk 16GB 2 8.73 3.44 Q310/USB/warakawa
Code:
Random 4k R/W (QD=1) results, sorted by best 4k write speed
Card Size Class ReadMB/s WriteMB/s Purchased/Bus/User
Sandisk 32GB 2 1.130 2.863 Q410/USB/OP
Sandisk 32GB 4 3.241 1.752 Q211/USB/OP
Sandisk 32GB 4 2.888 1.663 Q211/USB/Hansel
Team 32GB 4 2.560 1.613 Q211/USB/OptPess
Sandisk 32GB 4 2.747 1.471 Q211/USB/Zadax
Sandisk 16GB 2 0.761 1.295 Q310/USB/warakawa
Sandisk 4GB 4 2.473 1.035 Q???/USB/bamboo
Sandisk 16GB 2 1.263 0.307 Q310/USB/CzarKhan
Kingston 16GB 2 3.452 0.056 Q410/USB/MrMaestro
Sandisk 8GB 4 3.457 0.039 Q408/USB/OP
Sandisk 8GB 2 3.744 0.018 old/USB/piers888
Sandisk 8GB 2 3.321 0.018 Q408/USB/OP
Nokia 8GB 4 3.381 0.017 Q109/USB/pspiso
Kingston 16GB 4 3.473 0.016 Q410/PCI/OP
Toshiba 4GB 4 3.599 0.016 Q110/USB/MrInsane
Lexar 16GB 4 3.750 0.010 Q111/USB/flannigan
Lexar 32GB 10 5.468 0.008 Q111/USB/bchliu
Lexar 32GB 10 5.233 0.008 Q111/USB/nick Fritz
Lexar 16GB 4 4.275 0.008 Q111/USB/Siggi
Team 16GB 10 3.487 0.006 Q111/USB/CzarKhan
Team 16GB 10 3.248 0.006 Q211/USB/OptPess
Team 16GB 6 2.841 0.006 Q111/PCI/effdubya
my microsd is Transcend 16gb class 2, is it better for android porting?
I've got an Kingston class 6 4GB works excellent
I have the SM-T210RZWYXAR version of the Samsung Galaxy Tab 3 7.0 and I have 2 questions.
1) What is the max amount of storage that can be used? On one site is says 32GB on another it says 64GB
2) What is the MAX read and write speed of the micro SD card port?
1. SM-T210R supports 64 GB sd cards.
2. Depends on the class of the sd card.
class 2 cards are 2MB/s, standard video recording,
class 4 cards are 4MB/s, Hi-Def (720p-1080p/1080i)
class 6 cards are 6 MB/s, basically the same specs as class 4 but faster.
class 10 cards 10MB/s with full Full 1080p and high speed data bus.
ReeceWyld said:
1. SM-T210R supports 64 GB sd cards.
2. Depends on the class of the sd card.
class 2 cards are 2MB/s, standard video recording,
class 4 cards are 4MB/s, Hi-Def (720p-1080p/1080i)
class 6 cards are 6 MB/s, basically the same specs as class 4 but faster.
class 10 cards 10MB/s with full Full 1080p and high speed data bus.
Click to expand...
Click to collapse
thanks , i am wanting to buy a 64 bit class 10 with 70MBPS speed so thats why i wanted to know this information
what is the speed of Tab S card slot?
I'm going to buy a microSD card and I don't know what speed should I take:
30, 50, 80 or 90 MB/s?
I don't care how fast I can copy files from PC. I just wonder what is the maximum speed of read/write by Tab S?
I dont unfortunatley have technical speeds of how quick it copies but i found that mine. Could happily copy 2GB files from internal to my UHS1 64GB sd card from samsung pretty quickly, within 1 minute.
So it is about 33MB/s. Class 10 is not enough.
So minimum Sandisk extreme?
http://www.sandisk.com/products/memory-cards/microsd/
I guess depends if you can get a UHS-2 or 3 that a tab s can make the most of? Just used A1 SD Bench and got 30 MB/s write and 13MB/s read (edit. Other way round). It is a UHS-1 samsung micro sd card. Possibly a samsung EVO or SanDisk extreme.
I have the Lexar 64gb 600x micro sdxc class 10 UHS-I 90mb/s, I have had it about 4 months now and it was previously in my Samsung Galaxy S4. I have never met transfer speeds as fast on any other microsd I have used before, nor have I been met with such stability. I have one of these cards in my Samsung Galaxy Tab S for storing any media (books, music and movies) and haven't had any issues still. I also have another in my Samsung Galaxy Note 4 I which I play music from every single day.
As I said, I have had the card for a few months now, and I have used it in 3 different devices, all with outstanding performance. The origin SanDisk microsd cards I purchase (2x 32Gb micro sdhc ultra) I had to return 3 times before I had a reasonably stable working product. I am not dissing SanDisk nor promoting Lexar. I just want to share the experiences I have had recently.
I hope this helps. Message me if anyone has a question.
redenfredaesh said:
I have the Lexar 64gb 600x micro sdxc class 10 UHS-I 90mb/s
Click to expand...
Click to collapse
Can you make a speed test in A1 SD Bench and post results (Tab S)?
A1 SD test results.
The first picture is the test results from my lexar 64gb sdxc 600x UHS-I
The second picture is a comparison using SanDisk Ultra 32gb sdhc.
Testing device is the Samsung Galaxy Tab S (SM-T700).
Do you advise the fastest Micro SDXC 64GB card (write 90MB - reading 90MB) for HTC 10 ? Verified Card Manufacturer ?
Thank you very much ...
Purchased:
SanDisk MicroSDXC 64GB Extreme PRO UHS-I (U3) reading to 95 MB/s, write up to 90MB/s
Hi,
sd card speed is limited by sd card controller. i have max write speed ~40MB/sec same speed on my Canon EOS 70D.
edit: read ~130MB/sec
regards
starbase64