Difference between revisions of "drive speed tests"

From Noah.org
Jump to navigationJump to search
Line 8: Line 8:
 
!write speed in MB/s !! read speed in MB/s !! drive name !! model number !! USB ID !! Notes
 
!write speed in MB/s !! read speed in MB/s !! drive name !! model number !! USB ID !! Notes
 
|-
 
|-
| 3.73 || 18.91 || SanDisk Cruzer 16GB || model:SDCZ36-016G || usbid:0781:5530 ||
+
| 3.73 || 18.91 || SanDisk Cruzer 16GB || SDCZ36-016G || 0781:5530 ||
 
|-
 
|-
| 3.51 || 23.76 || Transcend Information OCZ Diesel 4GB || || usbid:1307:0165 ||
+
| 3.51 || 23.76 || Transcend Information OCZ Diesel 4GB || || 1307:0165 ||
 
|-
 
|-
| 10.27 || 17.50 || OEM 2GB || || usbid:13fe:1f00 ||  
+
| 10.27 || 17.50 || OEM 2GB || || 13fe:1f00 ||  
 
|-
 
|-
| 6.64 || 15.58 || Cisco Linksys Connect Easy Setup Key 1GB || model:NK2 || usbid:13b1:002e ||
+
| 6.64 || 15.58 || Cisco Linksys Connect Easy Setup Key 1GB || NK2 || 13b1:002e ||
 
|-
 
|-
 
| 44.83 || 78.78 || Seagate Momentus 7200.3 || ST9160411ASG || || Serial Number: 5TG0K2CB Firmware Revision: DE17
 
| 44.83 || 78.78 || Seagate Momentus 7200.3 || ST9160411ASG || || Serial Number: 5TG0K2CB Firmware Revision: DE17

Revision as of 18:57, 8 August 2010


drives test results

write speed in MB/s read speed in MB/s drive name model number USB ID Notes
3.73 18.91 SanDisk Cruzer 16GB SDCZ36-016G 0781:5530
3.51 23.76 Transcend Information OCZ Diesel 4GB 1307:0165
10.27 17.50 OEM 2GB 13fe:1f00
6.64 15.58 Cisco Linksys Connect Easy Setup Key 1GB NK2 13b1:002e
44.83 78.78 Seagate Momentus 7200.3 ST9160411ASG Serial Number: 5TG0K2CB Firmware Revision: DE17

trivial benchmark tool

alias test-drive-speed='dd if=/dev/zero of=test_data.bin oflag=dsync conv=fdatasync  bs=8388608 count=16 2>&1 | grep "bytes" | cut -f1,6 -d" " | awk '\''{printf ("write-speed: %7.2f MB/s, ", $1 / $2 / (1024*1024))}'\'' && dd if=test_data.bin iflag=direct conv=fdatasync of=/dev/null bs=8388608 count=16 2>&1 | grep "copied" | cut -f1,6 -d" " | awk '\''{printf ("read-speed:  %7.2f MB/s\n", $1 / $2 / (1024*1024))}'\'''

Online guides

http://www.harddrivebenchmark.net/