Track your cameras, drones, routers, and more. We'll tell you the moment a new version drops.
Made by Synology
The Synology DS620slim is a compact 6-bay NAS that accepts 2.5-inch drives and features an Intel Celeron dual-core processor with hardware transcoding, ideal for home users needing multimedia storage in a small footprint. It runs DiskStation Manager and supports RAID configurations, Btrfs snapshots, 4K video streaming, and Docker.
Product released: April 1, 2020
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 DS620slim product page
The Synology DS620slim is a compact 6-bay NAS that accepts 2.5-inch drives and features an Intel Celeron dual-core processor with hardware transcoding, ideal for home users needing multimedia storage in a small footprint. It runs DiskStation Manager and supports RAID configurations, Btrfs snapshots, 4K video streaming, and Docker. It was originally released on April 1, 2020.
The latest firmware version for the Synology DS620slim is 7.4-90075. It was released on June 16, 2026.
Synology DS620slim 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 DS620slim 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 DS620slim 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 DS620slim. 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 DS620slim 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 DS620slim received a firmware update within the last month. The most recent version is 7.4-90075.
The Synology DS620slim is manufactured by Synology. Visit the official product page for more information.