The power button is located at the bottom, and you'll find the Synology logo on either side of the server, with a vented design that allows for better airflow.

There's a USB port at the front for plugging in a thumb drive or portable storage, and you get LED indicators for the HDDs and the overall system status. You can also lock the drive bays via the bundled key. I slotted in a few IronWolf drives in the enclosure, and the best part about the drive tray is that it allows for tool-less installation. You'll find the four drive bays at the front, and you can install standard 3.5 or 2.5-inch HDDs, or go with 2.5-inch SSDs if you don't want to use mechanical drives in your NAS. The DS920+ has top-notch build quality and all the connectivity options you want. The build quality itself is among the best you'll find in this category, and the understated design means you can easily tuck the DS920+ away in a rack server or entertainment cabinet. The server features a lot of plastic and aluminum, and the black paint job makes sure it doesn't call attention to itself. Synology hasn't changed the design of its NAS servers in a while, and as a result the DiskStation DS920+ has a familiar aesthetic. Source: Harish Jonnalagadda / Android Central (Image credit: Source: Harish Jonnalagadda / Android Central)

Plex for synology nas