Synology DS213 and DS213+ NAS review: the same but different
 

You can't tell by their identical exterior, but the Synology DS213 and DS 213+ are two very different NAS devices. The DS213 has a 2.0 GHz Marvell ARM processor, while the DS213+ is equipped with a 1,067 GHz FreeScale P1022 processor with integrated hardware encryption. On the front there is an SD-card slot and a USB port you can use to copy files to and from the NAS, but it's too bad that it's USB 2.0 and not USB 3.0. Synology included a handy synch button on the front to speed up this process. The user-friendly nature of Synology products remains the same.

http://uk.hardware.info/reviews/3108...-but-different