Asustor Flashstor 12 Pro Gen2 - FS6812X

Asustor Flashstor 12 Pro Gen2 - FS6812X
The Asustor Flashstor 12 Pro Gen network storage serves as a powerful network storage solution for storing, sharing, and backing up data in both home and business environments. This Tower device is powered by a quad-core AMD Ryzen V3C14 processor running at 2.3GHz, complemented by 16GB of DDR5 ECC RAM. The design includes twelve bays for M.2 NVMe SSDs, ensuring fast data transfer and reducing access times when working with large files. The Linux-based ADM operating system offers robust data protection against ransomware and external attacks using a built-in firewall, ADM Defender, and AES-256 folder encryption. The device is also ready for post-quantum encryption using hybrid TLS encryption certified by the US NIST. Users can take advantage of the Snapshot Center service to create Btrfs system snapshots every five minutes.
Key features of the NAS Asustor Flashstor 12 Pro Gen2 - FS6812X
- Twelve slots for fast M.2 NVMe SSDs with PCIe 4.0 support
- Quad-core AMD Ryzen V3C14 processor for high computing performance
- 16GB of DDR5 ECC system memory automatically corrects errors and is expandable to 64GB
- Two 10GbE ports with SMB Multichannel technology support
- Two USB4 ports offering transfer speeds of up to 40Gb/s for external drives
- Camera system supports up to 72 IP cameras for site surveillance
- Snapshot Center creates up to 256 Btrfs volume snapshots
High performance with an AMD Ryzen processor
The system uses an AMD Ryzen Embedded V3C14 processor, which integrates Zen 3 cores using 6nm technology. This chip maintains low power consumption and quiet operation. The processor efficiently handles computing operations and ensures the smooth running of all applications, even when multiple users are accessing them simultaneously.
Storage with twelve bays for M.2 NVMe SSDs
The device offers twelve slots for NVMe SSDs with support for the PCIe 4.0 interface. This architecture removes the speed limits of conventional hard drives and is ideal for 4K video editing, digital content creation, and technology enthusiasts. Users can configure the drives in RAID 0, 1, 5, 6, or RAID 10 arrays for the right balance between speed and data security.
Network connection
Network connectivity is provided by two 10GbE ports, which enable fast file transfers on the local network. With support for SMB Multichannel technology, both ports can be combined to achieve even higher transfer speeds than 10Gb/s. In a test environment, read speeds of up to 2159MB/s and write speeds of 1095MB/s were achieved with a RAID 5 configuration.
DDR5 ECC server memory
The system includes 16GB of DDR5-4800 ECC RAM, which you can expand up to 64GB if needed. ECC technology finds and corrects memory errors on the fly, preventing data corruption and operating system crashes. This helps ensure stability in business deployments and during long-term operation.
USB4 interface for fast peripherals
On the device, you'll find two USB4 Type-C ports with a throughput of up to 40Gb/s per port. You can connect external storage to these connectors at the high speeds of USB4, Thunderbolt 3, or Thunderbolt 4 standards. The hardware is further complemented by three USB 3.2 Gen 2 Type-A ports with speeds of 10Gb/s, which enable you to connect AS5004U expansion units to increase capacity.
Design:
Tower
Number of M.2 NVMe drive bays:
12
Processor:
AMD Ryzen V3C14
System memory (RAM):
16GB
Specifications
Storage
Performance
Supported disks
Software and services
Power Supply
Interface
Features and functions
Consumption
Dimensions and weight
Package contents
Asustor B.V., Hoofdweg-Zuid 16, 2912 ED Nieuwerkerk ad IJssel, Nizozemsko, [email protected], www.asustor.com
Specifications can be changed without notice. Images are for illustrative purposes only.

