Order and pay in
for same day shipping
Two-button module with 4 colored overlays. The board is equipped with a...
Grove vertical socket for surface mounting, 4-pin, pitch 2.0 mm. Set of...
A set with a radio transmitter and receiver operating at 315 MHz. The...
Module with the LIS3DHTR 3-axis accelerometer. The board is equipped...
The module with an incremental encoder with channels A and B. The board...
Module with driver for 64x32 or 32x16 LED matrix displays. The board is...
Module with SHT31 temperature and humidity sensor. The board is equipped...
OS Preinstalled Flash Memory with Linux
ID: 559489
Availability date:
Compatible with | Odroid C0/C1/C1+ |
Card type | micro SDHC |
Card capacity | 16GB |
Card class | 10 |
Read speed | up to 40MB/s |
Write speed | up to 10MB/s |
Operating system | LINUX |
MicroSD UHS-1 C1+ / C0 Linux for ODROID-C0 / C1 / C1+
Storage I/O comparison
To obtain the results in the storage I/O comparison graph, type the following lines at a command prompt. The first command tests the write speed, and the second command tests the read speed:
$ dd if=/dev/zero of=test.tmp oflag=direct bs=500K count=1024
$ dd if=test.tmp of=/dev/null iflag=direct bs=500K count=1024
If you use the eMMC storage, you can get about two to three times faster storage I/O read performance. However, an affordable microSD UHS-1 card can still achieve reasonably fast speeds thanks to the advanced SD 3.01 host controller in the S805 processor. The MicroSD card read performance on C1+ is still about 1.7 times faster then RPi if you use the UHS-1 memory card.