Windows Central takes a look at the ASUSTOR AS3304T
A quote from the article:
ASUSTOR manages to one-up Synology with faster networking.ASUSTOR AS3304T Review
The affordable home NAS segment is incredibly competitive with plenty of models from Synology, ASUSTOR, TerraMaster, QNAP, and others. Most of these enclosures offer similar specifications, but differ ever so slightly when it comes to RAM, CPU, and drive bays.
The DRIVESTOR 4 Pro (AS3304T) is the latest affordable four-bay NAS from ASUSTOR and it promises to punch above its weight. I'm talking 2.5Gb LAN, four drive bays, a quad-core Realtek RTD1296 ARM processor, stylish design, and a killer OS.