Question about Samsung 870 EVO

Yes, it is generally compatible with Synology NAS devices that accept 2.5" SATA SSDs. The manufacturer also indicates that this SSD has been tested with host systems, including NAS devices, but it does not appear on the Synology compatibility list shown here. Note: - Interface: 2.5" SATA III - Speed: up to 560 MB/s read and 530 MB/s write - On some Synology models, a compatibility warning may appear if the drive is not on the official list.