FlyKan U3CR08 UHS-II Test Report

2018-12-10 15:20:37 flykan 58

Fly Kan's U3CR08 is a Single SD Card Slot card reader. The tested R/W speed are roughtly R/W - 200Mbps/190Mbps. The details are as following. All of the tested results are only for reference. Actual speeds are according to the different devices. The tested UHS-II SD Card (Toshiba Exceria Pro 16GB R260Mb/s, W240Mb/s) are bought from Internet.

1. On Windows OS - R226Mb/s, W197Mb/s
2. On macOS 10.13 - R229Mb/s, W188Mb/s
3. On Ubuntu 18.10 - R172Mb/s, W196Mb/s

The results are not even, but roughtly the U3CR08's speed is close to R200Mb/s, R190Mb/s.

Windows 10 Home Edition
macOS 10.13
Ubuntu OS

CPU: Intel® Core™ i7-6700 CPU @ 3.40GHz
RAM: 8GB (7.88GB Available)
SSD: ADATA Premier Pro SP900 2.5" SATA 6Gb/s 128GB


OS Version: Ubuntu-18.10-desktop-amd64.iso
CPU: Intel® Core™ i7-6700 CPU @ 3.40GHz
|RAM: 8GB (7.88GB Available)
SSD: ADATA Premier Pro SP900 2.5" SATA 6Gb/s 128GB

Software: CrystalDiskMark 5.1.0 Beta1 x64
UHS-II SD Card:
Toshiba Exceria Pro 16GB (R260Mb/s, W240Mb/s)
Software: Disk Speed Test
UHS-II SD Card:
Toshiba Exceria Pro 16GB (R260Mb/s, W240Mb/s)

sudo dd if=/dev/zero of=./largefile bs=8k count=100000
sudo sh -c "sync && echo 3 > /proc/sys/vm/drop_caches
dd if=./largefile of=/dev/null
UHS-II SD Card:
Toshiba Exceria Pro 16GB (R260Mb/s, W240Mb/s)



Windows-64Bit-Test02.png1543392771831890.png




U3CR08-Ubuntu-RW-Test.png





TAG:   UHS-II SD4.0