To test the Synology Diskstation DS1817+ we used eight 6TB Red drives (WD60EFRX, 5,400rpm class, 64MB cache), built into all the RAID arrays supported by the device (RAID 0,1, 5.6 and 10) using the default Btrfs file system and then tested.
Atto Disk Benchmark.
To test real life file/folder performance we use a number of different file/folder combinations to test the read and write performance of the NAS device. Using the FastCopy utility to get a MB/s and time taken for each transfer, the data is written from and read back to a 240GB SSD.
60GB Steam folder: 29,521 files.
50GB Files folder: 28,523 files.
12GB Movie folder: 24 files – mix of Blu-ray and 4K files.
10GB Photo folder: 621 files – mix of .png, .raw and .jpeg images.
10GB Audio folder: 1,483 files – mix of .mp3 and .flac files.