R6S PRO USB3/USB2 NTFS 寫入測試

R6S PRO USB3/USB2 NTFS 寫入測試

R6S PRO / USB 3.0 HDD 750GB NTFS
~ # echo 3 > /proc/sys/vm/drop_caches;dd if=/dev/zero of=/tmp/usbmounts/sda1/testfile bs=16k count=16384
rm: can't remove '/tmp/usbmounts/sda1/testfile': No such file or directory
16384+0 records in
16384+0 records out
268435456 bytes (256.0MB) copied, 10.074973 seconds, 25.4MB/s
~ #
~ # echo 3 > /proc/sys/vm/drop_caches;rm /tmp/usbmounts/sda1/testfile;dd if=/dev/zero of=/tmp/usbmounts/sda1/testfile bs=16k count=16384
16384+0 records in
16384+0 records out
268435456 bytes (256.0MB) copied, 9.872002 seconds, 25.9MB/s
~ #
~ # echo 3 > /proc/sys/vm/drop_caches;rm /tmp/usbmounts/sda1/testfile;dd if=/dev/zero of=/tmp/usbmounts/sda1/testfile bs=16k count=16384
16384+0 records in
16384+0 records out
268435456 bytes (256.0MB) copied, 10.372863 seconds, 24.7MB/s
~ #
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R6S PRO / USB 2.0 PORT / USB 3.0 HDD 750GB NTFS
~ # echo 3 > /proc/sys/vm/drop_caches ; rm /tmp/usbmounts/sda1/testfile;dd if=/dev/zero of=/tmp/usbmounts/sda1/testfile bs=16k count=16384
16384+0 records in
16384+0 records out
268435456 bytes (256.0MB) copied, 11.842265 seconds, 21.6MB/s
~ #
~ # echo 3 > /proc/sys/vm/drop_caches ; rm /tmp/usbmounts/sda1/testfile;dd if=/dev/zero of=/tmp/usbmounts/sda1/testfile bs=16k count=16384
16384+0 records in
16384+0 records out
268435456 bytes (256.0MB) copied, 10.830527 seconds, 23.6MB/s
~ #
~ # echo 3 > /proc/sys/vm/drop_caches ; rm /tmp/usbmounts/sda1/testfile;dd if=/dev/zero of=/tmp/usbmounts/sda1/testfile bs=16k count=16384
16384+0 records in
16384+0 records out
268435456 bytes (256.0MB) copied, 10.728494 seconds, 23.9MB/s
~ #