Has anyone measured the actual read and write speed of the onboard 512GB storage?
And how might if compare to the S20 Ultra onboard speed?
Related
Amazon has the SanDisk 32GB Class 4 microSD card on sale for $20.
Linky
Before anyone begins complaining about the Class rating, Class 4 is better for storing apps and their data due to higher random access speeds on lower class cards. Higher class cards are rated for sequential read/write speeds, so they are more suited to recording HD movies and file transfers.
get it here...
http://www.buydig.com/shop/product.aspx?sku=SAMMSDHS32G10C
Hello,
I have Z3 Dual I am trying to find out the read/write speeds of the internal MicroSD card slot.
I would like to buy the fastest card as I will be using it as the main hdd however there's no point buying a really fast card if the port itself can't utilize the cards max speeds.
Does anyone know?
Thanks in advance!
Hey,
Just tested on Z3 Dual D6633 european model with Goodram SDXC UHS-I U3 capable of write speed 90MB/s and read at 95MB/s which I use with sport camera, on z3 dual I get almost 31MB/s at write speed and 41MB/s at read speed similar results as on z5 dual E6633, tested with androbench and selecting sd for test.
lokr said:
Hey,
Just tested on Z3 Dual D6633 european model with Goodram SDXC UHS-I U3 capable of write speed 90MB/s and read at 95MB/s which I use with sport camera, on z3 dual I get almost 31MB/s at write speed and 41MB/s at read speed similar results as on z5 dual E6633, tested with androbench and selecting sd for test.
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Legend... thanks! Exactly the answer I was looking for. So I guess buying a UHS-1 card would be overkill? What what be the next step down from a UHS-1 card? A normal class 10?
Yup, Sandisk 128GB UHS-I U1 CL10 read is 35MB/s and write 18MB/s so standard for most of class 10 card and price is the same as UHS-I U3 64GB.
Looking at the samsung 128 evo and samsung 128 evo plus and Sandisk Ultra 200GB Micro SDXC UHS-I Card. What micro sd card should I get. Thank you
I shoot 4k video with an S8+ on a Samsung Pro+ and have had no issues, and do not expect to have any when I move it to the S9+ next week either.
EDIT: I can confirm that I have no issues recording 60 fps UHD video to a Samsung Pro+ 256GB MicroSD on my S9+
Where are these UFS cards that have Read speeds of 520mbs? They don't appear to be available yet even though they were announced in 2016.....
If want smooth 4k filming then go for Sandisk Extreme Pro A1 variants as it build for great 4k experience. Ultra optimized for 1080p Full HD but it still can record 4k very well too
Sent from my Galaxy S9+ using XDA Labs
I'm assuming the people asking having 64GB and perhaps need the extra storage? I know at 64 I'd feel comfortable having the extra I have 128GB And thus far, have struggled to make any impact and I capture photots and slow mo on a daily basis, the file sizes arent large when saved. I'm using 32GB for just my music alone, and thats maybe 80% full.
Slow motion (not super slow mo) I imagine would take up much more space (especially as 1080p) as the files can be as long as you want really. Super slow mo is 720p.
MicroSD cards have 2 speed ratings:
1- UHS Bus Speed (marked either UHS-I or UHS-II. This is a maximum read speed rating. ) UHS-I is rated at 104 MB/s and UHS-II is rated 312 MB/s.
2- UHS Speed Class (marked either U1 or U3, usually with the numeral inside the letter "U". This is a minimum write speed rating. ) U1 is rated the same as the "Class 10" specification, minimum write speed 10MB/s. U3 is rated at least 30 MB/s.
I am hoping to learn what these ratings are on the SD card slot for my LG V20 US996 Unlocked phone. I don't see this information on LG's website specs, or in the V20 user manual. Any information will be appreciated.
Thanks!