Synology 12 Bay NAS DiskStation DS3617xsII (Diskless)

(as of UTC – Details)

Delivers up to 2,359/2,178 MB/s sequential read/write performance
Add 24 additional drive bays for a total of 36 with up to two DX1215(II) expansion units
Add 10/25GbE networking or fast SATA SSD cache
Maximizes service uptime by combining two devices into a high-availability cluster with minute-level failover
Backed by Synology’s 5-year limited warranty