8GB eMMC Module C1 Linux Black[DEV-00061]کد کالا : DEV-00061

eMMC Module C1+/C0 Linux Black

for ODROID-C0 / C1 / C1+ Pre-installed Ubuntu 14.04 or latest version.  Ready to run out of box eMMC Version 5.0 interface or higher version from Samsung.  JEDEC/MMCA version 5.0 : HS400 interface with 8bit DDR mode.  Note! ODROID-C1 / C1+ / C0 host supports eMMC version 4.5 The eMMC chipset is only compatible with Amlogic S905 and S805 series(ODROID-C1+ / C0 / C2) This eMMC chipset is not compatible with ODROID-XU4 / XU3 / U3 / U2 / X series

Schematics : http://dn.odroid.com/eMMCModule/ eMMC Module Reader is included

You need the above eMMC Module Reader to update the OS of the eMMC Module. Transcend USB multi-slot SD Card reader in the below picture is not included.

More about the eMMC Module : http://odroid.com/dokuwiki/doku.php?id=en:emmc_reference_chart

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     Media access performance RPi2 Model B ODROID-C1+ eMMC Read (MB/s) NA 62.2 eMMC Write (MB/s) NA 25.1 MicroSD UHS-1 Read (MB/s) 19.2 32.5 MicroSD UHS-1 Write (MB/s) 13.1 14.2

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.