Trendnet's TS-S402 is aiming for the low-cost BYOD RAID 1 NAS market, but it's not a lot cheaper than a D-Link DNS-323. Read the full review.
The NAS is surprisingly small. The plastic front cover feels flimsy and the glossy black finish is a fingerprint magnet. The main case is painted sheet metal. The overall impression of build quality is low-end.