8GB eMMC Module XU3 / XU4 Linux

₹2,650.00
Product Code: ACC-HDK-EEMC8GB
Availability: In Stock

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8GB eMMC Module XU3 / XU4 Linux

8GB eMMC Module XU3 / XU4 Linux


for ODROID-XU3 and XU4

Pre-installed XUbuntu 15.04 or latest version for ODROID-XU3 and XU4. 
Ready to run out of box

8Gbyte eMMC Version 5.0 interface from Toshiba. 
JEDEC/MMCA version 5.0 : HS400 interface with 8bit DDR mode. 
 
emmcv03.jpg


Schematics : http://dn.odroid.com/eMMCModule/

eMMC Module Reader is included 

eMMCreader.jpg


You need the eMMC Module Reader to update the OS. 
emmc_readerm.jpg emmc_readertran1m.jpg emmc_readertran2m.jpg



 



SD/eMMC PERFORMANCE

You can boot from a MicroSD card or an eMMC module. The MicroSD interface supports the higher performance UHS-1 mode as well. 
File access of a 512MB file (read/write) on three different storage options shows distinct performance differences. 
The eMMC 5.0 storage is ~7x faster than the MicroSD Class-10 card in read tests. The MicroSD UHS-1 card is ~2x faster than the MicroSD Class-10 card in read tests. The MicroSD UHS-1 card provides a great low-cost option for many applications!
 
eMMCperformance.jpg Write command
sudo dd if=/dev/zero of=$(mount-path)/test oflag=direct bs=8M count=64

Read command 
sudo dd if=$(mount-path)/test of=/dev/null iflag=direct bs=8M
 
  SD-class10 SD-UHS1 eMMC 5.0
Write speed (MB/s) 8.5 10.8 39.3
Read speed (MB/s) 18.9 35.9 140

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