Quick Summary
The Asustor Flashstor 12 Pro FS6712X is a 12-bay all-SSD network attached storage device with 12 M.2 SSD slots, 10GbE, and 4GB DDR4 RAM. It is supplied diskless, so storage drives are selected separately.
The unit also includes quad-core 2.0GHz processing, dual USB 3.2 Gen 2, HDMI 2.0b, S/PDIF output, 4K hardware transcoding support, and Wake on LAN support.
Who It Is Best For
This NAS suits buyers who want an all-SSD storage device and need to check slot count, network connection, and whether they plan to add drives separately. The diskless format means the SSDs are not included.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Model | FS6712X, which identifies the exact version in the Flashstor 12 Pro range. |
| Product type | All-SSD NAS / network attached storage, for buyers wanting networked storage with SSDs. |
| Drive slots | 12 M.2 SSD slots, so the buyer should match the number of SSDs needed to the bay count. |
| Networking | 10GbE for high-speed network connection where compatible equipment is in use. |
| Memory | 4GB DDR4 RAM, which is part of the stated configuration. |
| Processor | Quad-core 2.0GHz CPU, giving the unit its main processing specification. |
| Connectivity | Dual USB 3.2 Gen 2, HDMI 2.0b and S/PDIF output are all stated. |
| Additional features | 4K hardware transcoding support and Wake on LAN are both listed. |
| Included storage | Diskless, so drives need to be selected separately. |
Why Buyers Choose It
- 12 M.2 SSD slots give a clear capacity target when planning a storage setup.
- 10GbE is stated, so buyers can check their network gear before adding it to a faster network.
- Diskless supply lets the buyer choose SSDs separately to suit their own storage plan.
- HDMI 2.0b and S/PDIF output add connection options for buyers who need them.
Real World Use
In use, this unit sits on a network and provides storage through the stated NAS format. The buyer will need to fit their own SSDs and confirm that their network and connected devices suit the stated features.
What To Know Before You Buy
Check the 12 M.2 SSD slot count against the storage setup you want. Confirm that your network equipment supports 10GbE if you want to use that connection speed. Because it is diskless, SSDs must be chosen separately. Review the listed USB, HDMI, and S/PDIF connections if those matter to your setup.
Common Buyer Questions
Are drives included?
No. This is a diskless NAS, so the SSDs are selected separately.
How many SSD slots does it have?
It has 12 M.2 SSD slots.
Does it support 10GbE?
Yes. 10GbE is stated as part of the specification.
What other connections are listed?
Dual USB 3.2 Gen 2, HDMI 2.0b and S/PDIF output are all included in the stated specification.
Final Buying View
Choose this NAS if you want a 12-slot all-SSD storage unit with the stated 10GbE connection and diskless setup. Confirm the SSDs, network equipment, and connection options you need before ordering.





