What RAM is compatible with the Synology DS620slim?

The Synology DS620slim supports up to 6GB of DDR3L 1866MHz RAM across 2 slot(s). Compatible modules are listed above with live pricing.

Can I upgrade the RAM in my Synology DS620slim?

Yes, the Synology DS620slim supports RAM upgrades. The device has 2 RAM slot(s) and supports a maximum of 6GB.

Name: RAM for Synology DS620slim DS620slim
Brand: Synology

Model Years: 2021–2023

Max RAM: 6GBRAM Slots: 2RAM Type: DDR3L 1866MHz

✗ RAM Soldered — Not Upgradeable

This model's RAM is soldered to the motherboard and cannot be upgraded. SSD and battery upgrade options may still apply — see the links below.

This device uses DDR3L at 1866MHz. Maximum supported capacity is 6GB.

This model has 2 RAM slots. Installing matched pairs (dual-channel) gives the best performance — use identical capacity modules in both slots.

Always power off and unplug your device before installing RAM. Ground yourself to avoid static discharge.

See compatible SSD options for the Synology DS620slim DS620slim