Single Client Throughput
HD Video Play - 720p HD stream from Windows Media Player, 256kB reads
2HD Video Play - 2x playback
4HD Video Play - 4x playback
HD Video Record - 720p HD stream, 256kB writes
File Copy from NAS - 4GB file copy, 64kB reads
File Copy to NAS - 64kB writes
With SSDs, the DS220j was quickly able to max out the Gigabit connection. Playback, record, and file copy operation all reached 118 MB/s.
RAID 1 didn't lose much performance, if any at all. Playback came in at 118 MB/s, while file copy reached 114 MB/s.
Switching gears to sequential performance, the DS220j was able to reach 118 MB/s read, and 117 MB/s write pretty quickly.
RAID 1 very similar again, 118 MB/s read 117 MB/s write.
SMB Workloads showed strong performance for Workstation, pushing over 10K IOPS.
RAID 1 showed only a minor drop in performance, workstation still at the top.
Last updated: Apr 23, 2020 at 11:39 am CDT