SILICON POWER 2GB microSD

$ sudo ./sdbench.sh
CONFIG:
CLOCK : 50.000 MHz
CORE  : 400 MHz, turbo=0
DATA  : 512 MB, /root/test.dat

HDPARM:
======
 Timing O_DIRECT disk reads:  44 MB in  3.05 seconds =  14.40 MB/sec
 Timing O_DIRECT disk reads:  44 MB in  3.06 seconds =  14.40 MB/sec
 Timing O_DIRECT disk reads:  44 MB in  3.06 seconds =  14.40 MB/sec

WRITE:
=====
536870912 bytes (537 MB, 512 MiB) copied, 100.232 s, 5.4 MB/s
536870912 bytes (537 MB, 512 MiB) copied, 100.422 s, 5.3 MB/s
536870912 bytes (537 MB, 512 MiB) copied, 98.8249 s, 5.4 MB/s

READ:
====
536870912 bytes (537 MB, 512 MiB) copied, 31.4499 s, 17.1 MB/s
536870912 bytes (537 MB, 512 MiB) copied, 31.4613 s, 17.1 MB/s
536870912 bytes (537 MB, 512 MiB) copied, 31.4326 s, 17.1 MB/s

RESULT (AVG):
============
core_freq   turbo     sd clock       WRITE        READ        HDPARM
   400        0      50.000 MHz    5.13 MB/s   16.28 MB/s   14.40 MB/s