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Made by Synology
The Synology DS3617xs is a 12-bay desktop NAS with an Intel Xeon D-1527 processor and built-in 10GbE networking, expandable to 36 drives for large enterprise storage deployments. It runs DiskStation Manager and supports ECC memory, hardware encryption, advanced RAID configurations, and high-availability clustering.
Product released: May 1, 2017
Version 7.4-90075, released June 16, 2026
Verified by LatestUpdate: June 18, 2026
Important Note After installing this update, you will not be able to downgrade to a previous DSM version. This update will restart your Synology NAS. If auto update does not run, perform a manual update in Control Panel. Before updating, follow the instructions and complete the required actions to ensure success. To uphold our commitment to quality, every DSM release undergoes rigorous validation. To ensure optimal stability, the models listed below will not receive this update on your device and will remain on their most suitable version. You can only download the upgrade patch from Synology Download Center because you won't receive notifications for this update on your DSM. FS Series: FS3017, FS2017, FS1018 XS Series: RS18016xs+, RS4017xs+, RS3617xs+, RS3617xs, RS3617RPxs, RS18017xs+, DS3617xs, DS3617xsII, DS3018xs Plus Series: RS2416RP+, RS2416+, DS916+, DS716+II, DS716+, DS216+II, DS216+, DS1817+, DS1517+, RS2818RP+, RS2418RP+, RS2418+, RS818RP+, RS818+, DS1618+, DS918+,...
This product was recently updated. The next firmware update is expected between July 4, 2026 and September 6, 2026.
Synology typically releases firmware updates for this product approximately every 49 days.
Official Synology DS3617xs product page
The Synology DS3617xs is a 12-bay desktop NAS with an Intel Xeon D-1527 processor and built-in 10GbE networking, expandable to 36 drives for large enterprise storage deployments. It runs DiskStation Manager and supports ECC memory, hardware encryption, advanced RAID configurations, and high-availability clustering. It was originally released on May 1, 2017.
The latest firmware version for the Synology DS3617xs is 7.4-90075. It was released on June 16, 2026.
Synology DS3617xs firmware version 7.4-90075 includes the following changes: Important Note After installing this update, you will not be able to downgrade to a previous DSM version. This update will restart your Synology NAS. If auto update does not run, perform a manual update in Control Panel. Before updating, follow the instructions and complete the required actions to ensure success. To uphold our commitment to quality, every DSM release undergoes rigorous validation. To ensure optimal stability, the models listed below will not receive this update on your de...
To update the Synology DS3617xs firmware, download the latest version (7.4-90075) from Synology's website. Follow Synology's installation instructions, which typically involve copying the firmware file to a memory card or connecting via USB. Visit the official Synology product page for download instructions.
You can track Synology DS3617xs firmware updates automatically on LatestUpdate.io. We monitor Synology's releases and notify you when new firmware versions are available, so you never miss an update.
We have tracked 15 firmware versions for the Synology DS3617xs. Based on historical patterns, updates are released approximately every 49 days. Synology releases updates to fix bugs, improve performance, and add new features. Track this product on LatestUpdate.io to be notified of future releases.
The Synology DS3617xs was recently updated. Based on this product's update history, the next firmware update is expected between July 4, 2026 and September 6, 2026.
Yes, the Synology DS3617xs received a firmware update within the last month. The most recent version is 7.4-90075.
The Synology DS3617xs is manufactured by Synology. Visit the official product page for more information.