3 ms·
> So I can read from my disk at 117 MB/s. We’re far from the theoretical 1000 MB/s. I think you are confusing megabytes a second and megabit. Gigabit speed is
by trenbologna 1y ago
> So I can read from my disk at 117 MB/s. We’re far from the theoretical 1000 MB/s.
I think you are confusing megabytes a second and megabit. Gigabit speed is approximately 125 Megabytes per second. This is close to the speed you got.
- kaelwd 1y agoYes but not there, later they get 350MB/s with the same setup. > I put that drive an ICY BOX IB-1817M-C31 enclosure, with a maximum theoretical speed of 1000 MB/s. Checks out, it has a 10Gb/s USB port. The mistake is > the USB controller of the Pi has a bandwidth of 4GB/s shared across all 4 ports It's actually 4Gb/s = 512MB/s
- johnklos 1y agoUSB 3 is 5 Gbps, but real world never exceeds 400 MB/sec. 350 MB/sec isn't bad for a single USB 3 port.
- thibaultamartin 1y agoThis is absolutely right, thanks for pointing it out! The post has been updated to reflect that.