Categories

Kamami.pl - Official Raspberry Pi distributor

New products


Reduced price! 8GB MicroSD UHS-1 C1 Linux View larger

MicroSD UHS-1 C0/C1/C1+ Linux - 8GB

OS Preinstalled Flash Memory with Linux

More details

ID: 559488

10,95€ gross (23% VAT)
8,91€ net

Add to wishlist

Data sheet

Compatible withOdroid C0/C1/C1+
Card typemicro SDHC
Card capacity8GB
Card class10
Read speedup to 40MB/s
Write speedup to 10MB/s
Operating systemLINUX

More info

Description

MicroSD UHS-1 C1+ / C0 Linux for ODROID-C0 / C1 / C1+

Features

  • Manufacturer Part Number : Sandisk SDSDQAD-08G/16G
  • Interface : UHS-1 SDR50
  • Sequential Write speed : 10MB/sec
  • Sequential Read speed : 40MB/sec
  • Pre-installed Ubuntu 14.04 or latest version.

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.

Manufacturer

Accessories