Performance Summary - Internal & External Storage

The following graph shows the overall performance of the NAS on all tests we conducted using our custom made software.



RAID 1 as you can see is the slowest configuration while overall performance with only one disk installed is really good! Finally the average speed that the USB 3.0 disk achieved in both file formats is high enough and will cover most needs, so if you want the external disk to be accessible also by a Windows PC then NTFS will provide the desirable compatibility and at the same time you won't lose any performance compared to EXT4.

Performance Comparison Graphs

Now let's check the performance of the TS-669 Pro against other NAS devices. Currently we have measurements of few NAS devices but after more reviews the following graphs will become much richer. Also we should note that the TS-469 Pro and the TS-419P II were tested with the older Samsung T166 SpinPoint HDDs (HD501LJ, Serial ATA II, 7200 RPM, 16 MB) and although these HDDs share the same characteristics with the newer HD502HJ model they are not as fast. This however makes a difference only in the single disk measurements where the HDD may be not able to pass the max speed that the Gigabit network can attain.