Internal storage read speed

[ViperR]

Hi,does anyone know the read /write speed of internal storage in xperia z1?

should i buy a microsd card with read speed of 30mbps for INR 1100 or 48 mbps for INR 1300?

is the difference in speed noticeable in daily use?

[Uliwooly]

Its recommended a SD card class 6 and above 

[ViperR]

so if i get a class 10 or uhs class 1 ,it wont matter much?

[_alexdon_ · Accepted solution]

Internal storage has read speeds over 70 MB/s and write around 40 MB/s I remember.You can get a microSDHC or microSDXC(over 32 GB) class 10/UHS-I.