Something

Rockbox UMS, 1024
 ▻ dd if=usb_write_test_file of=/mnt/ipod/Data/usb_test bs=1024
2000+0 records in
2000+0 records out
2048000 bytes (2.0 MB) copied, 56.3868 seconds, 36.3 kB/s

Rockbox UMS, 32K
 ▻ dd if=usb_write_test_file of=/mnt/ipod/Data/usb_test bs=32K
62+1 records in
62+1 records out
2048000 bytes (2.0 MB) copied, 7.10808 seconds, 288 kB/s


EDM, 1024
 ▻ dd if=usb_write_test_file of=/mnt/ipod/Data/usb_test bs=1024
2000+0 records in
2000+0 records out
2048000 bytes (2.0 MB) copied, 135.977 seconds, 15.1 kB/s

EDM, 32K
 ▻ dd if=usb_write_test_file of=/mnt/ipod/Data/usb_test bs=32K
62+1 records in
62+1 records out
2048000 bytes (2.0 MB) copied, 13.8099 seconds, 148 kB/s


OF, 1024
 ▻ dd if=usb_write_test_file of=/mnt/ipod/Data/usb_test bs=1024
2000+0 records in
2000+0 records out
2048000 bytes (2.0 MB) copied, 59.9473 seconds, 34.2 kB/s

OF, 32K
 ▻ dd if=usb_write_test_file of=/mnt/ipod/Data/usb_test bs=32K
62+1 records in
62+1 records out
2048000 bytes (2.0 MB) copied, 6.26915 seconds, 327 kB/s