Seems like there is a more localized page available for your location.
Bee Series by Synology
Products A-Z

Release Notes for HAT5300-12T

This page provides the firmware release history for your Synology storage drive.

Version: 1402

(2023-02-09)

Important notes

The update is expected to be available for all regions within the next few weeks, although the time of release in each region may vary slightly.

Fixed Issues

Updated the criteria of the S.M.A.R.T. Quick Test to increase the test accuracy.