#1
Synology
SA6400
11 positive 0 neutral 2 negative
Based on 13 Reddit mentions
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Original Reddit posts and comments behind this analysis.
Flashed Arc Loader 3.0.9 while waiting for new NAS parts: what DSM for SA6400?
Just go with the latest 7.2 from the synology download site. 7.3 will work on the SA6400 with a modified kernel. Honestly not worth it at the moment - 7.3 doesn't offer anything significant over 7.2.
unoriginal621 in r/Xpenology
December 20, 2025 2:11 PM
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