EZ-Flash USA Forum

Just wondering if it plays the Castlevania movie skip-free.

Thanks.

Dude the problem not is the speed, its ez4 firmware support!

80x ultra speed is the best deal for now.

I have the ProMax 150x miniSD, and the Castlevania video is still extremely choppy.

The miniSD speed doesn't even affect transfer speeds when putting roms onto the card. I used the ProMax 150x and a different brand rated at a much slower speed, yet they both transferred the roms at the exact same speed.

MiniSD card speed really doesn't come into play at all for the EZ4.

The SD writer/reader must be crap then and only support USB 1.0/1.1 (1.5Mbit/s, 12Mbit/s respectively). Whereas a USB 2.0 writer/reader would be maxed at 480Mbit/s (as fast as the card could handle).

I was using the USB reader that came with the EZ4. It's got to be 2.0 because I have an older USB SD card reader and it's a whole hell of a lot slower writing to the same cards. But there's still some kind of bottleneck somewhere. That or my ProMax miniSD card isn't really 150x like advertised.

USB 2.0 supports various transfer speeds.

The lovely wikipedia has all the info you're likely to need.

The SD writer that comes with the EZ4 is going to be USB 2.0, but at which speed ? It's not mentioned and you most certainly don't get any documents or CD's in the box.