Asustor Flashstor 6 FS6706T All-SSD NAS

Overview

The Asustor Flashstor 6 FS6706T All-SSD NAS takes a different approach to home and small-office storage by skipping spinning hard drives entirely in favor of six M.2 NVMe slots. It is worth knowing upfront that this storage device ships diskless, so you will need to budget for your own SSDs before you can actually use any of that capacity. That puts it in the premium tier of NAS hardware rather than the budget HDD boxes most people picture when they hear the term. The six-bay layout is really the headline feature here, giving you room to scale capacity and speed as your needs grow. Getting it running involves installing your drives, then working through Asustor's ADM software to configure everything, which feels more involved than a plug-and-play drive but still manageable for a first NAS build.

Features & Benefits

Under the hood sits a quad-core Celeron processor with turbo boost, which handles everyday file transfers, backups, and light transcoding without breaking a sweat, though it is not the kind of chip you would lean on for heavy multitasking or demanding server roles. Dual 2.5GbE ports are a genuine upgrade over the single-gigabit connections found on most NAS units in this price range, letting transfers move noticeably faster across a properly set up network. The six M.2 NVMe slots are the real draw, enabling a fully silent, vibration-free storage array since there are no spinning platters to generate noise or heat. Stock RAM is modest but expandable for anyone running heavier apps. Add in USB 3.2 Gen 2 ports for quick backups and an HDMI output for basic media center duty, and you have a flexible little box.

Best For

This all-flash NAS unit makes the most sense for creative professionals who need fast, reliable scratch storage for video editing or photo workflows where every second of read and write speed counts. It is also a strong fit for home users who want a compact, near-silent media server and have grown tired of the hum and vibration that come with traditional spinning drives. Small teams looking for a snappy backup and file-sharing hub on a 2.5GbE network will find plenty to like here too, especially if multiple people need simultaneous access. Buyers who already own a stack of NVMe SSDs, or plan to build one out gradually, get the most flexibility from this setup. If quiet operation and low heat matter more than squeezing out maximum storage capacity, this NAS fits that priority well.

User Feedback

Real-world feedback on this storage device tends to cluster around a few consistent themes. Owners frequently mention how snappy and near-silent it runs day to day, crediting the all-SSD design for eliminating the drone that older NAS units tend to produce. On the downside, several buyers point out that outfitting all six bays with NVMe drives gets expensive fast, since none are included and the total cost climbs well beyond the unit's listed price. Performance for typical file-sharing and backup tasks earns solid marks, though a few owners note the processor is not built for heavy lifting. Setup and the ADM interface get consistent praise for being approachable for newcomers, while a handful of users wish the stock RAM allotment were a bit more generous for app-heavy use.