Synology DX525 reviews: 5.0/5 based on 4 analyzed reviews, updated September 3, 2026.
Praised: low noise level and easy hot-swapping.
Review summary
Written by Augur from the 4 reviews analyzed
The Synology DX517 is a storage expansion unit designed to easily increase the capacity of compatible NAS servers. Users particularly appreciate its quiet operation, marked by a low noise level that allows it to be installed in a workspace without disruption.… Drive handling is also simplified thanks to an efficient hot-swap feature, allowing storage units to be replaced or added on the fly without interrupting the system.
What buyers talk about most
+Strength : Low noise levelThe device remains particularly quiet during operation, which is ideal for an office.
+Strength : Easy hot-swappingReplacing and adding drives is done hot, in a simple manner and without service interruption.