Very easy to set up. I installed a matched pair of WD 6TB Red HDDs in RAID 1 in a few minutes. PLUS Compact, well-built, good-looking aluminium case Tool-free HDD installation Easy RAID setup without (optional) software Good transfer speeds via USB3 (write 130–150MB/s, read 160–170MB/s) Good price MINUS Noisy fan, which turns off at idle