Not sure if I have reached max speed for my microsd card

[spiderman1234]

Hey,

I have a

SanDisk 100% Original Micro sd Card 32GB microSDHC 256G size

When I transfer from usb 3 adapter max 40 megs per second when I install something like a update I get 30mb a sec max. I am wondering if 30mb a sec is max speed for the switch itself or is it the card? If that is so which cards gave you the best speed in microsd?

 

[The Real Jdbye]

Hey,

I have a

SanDisk 100% Original Micro sd Card 32GB microSDHC 256G size
View attachment 402897

When I transfer from usb 3 adapter max 40 megs per second when I install something like a update I get 30mb a sec max. I am wondering if 30mb a sec is max speed for the switch itself or is it the card? If that is so which cards gave you the best speed in microsd?

Yes, those cards are typically 30MB/s write (and something like 80MB/s read)