Asustor FLASHSTOR 12 Pro Gen2 FS6812X, 12 Bay All M.2 SSD NAS, AMD Ryzen Quad Core 2.3GHz, 16GB RAM ECC DDR5, 12 M.2 SSD Slots, Dual 10GbE Port, USB4 Type-C, Network Attached Storage (Diskless)

$1,661.10
3 availableas of 09/10/2026

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

About the ASUSTOR Flashstor 12 Pro Gen2 FS6812X

View user manual
Ryzen + Flash = Fast

The AMD Ryzen™ Embedded V3C14 processor integrates high-performance Zen 3 cores into a cool and quiet CPU. The exceptional processing efficiency and high-speed I/O connectivity of the Ryzen Embedded CPU ensures efficient operation, enabling fast data transfer and high-speed computing while sipping minimal power.

Breaking the 10 Gbps Barrier

The Flashstor 6 Gen2 series features 10-Gigabit Ethernet, allowing for high speed transfers when paired with a 10GbE-enabled device and a compatible router or switch.

Compact, Yet Powerful

Compact: Compact design for easy mobility.

Protected: Protect valuable files with RAID and Snapshots.

Connected: 10-Gigabit Ethernet brings extreme performance.

Stable: ECC memory support ensures data accuracy and stability.

USB4: Connect USB4 and Thunderbolt devices for maximum performance.

ECC RAM Supported

ECC (Error-Correcting Code) can detect and correct memory errors, enhancing system stability and reliability. It reduces the risk of data errors, ensuring data integrity in enterprise environments. For businesses that require high reliability, consider upgrading your Flashstor Gen2 to the maximum of 64 GB of memory for enterprise servers and workstations.

USB4 - Unmatched Flexibility

The Flashstor Gen2 is equipped with two high-speed USB4 ports, offering ultra-fast speeds of up to 40 Gbps. The USB4 ports are compatible with Thunderbolt 3/4 devices, allowing you to transfer, store, archive, and back up faster than ever. When connecting two ASUSTOR NAS units using the USB4 ports, fast data transfers, synchronizations, and backups can be achieved without using the network ports. Paired with features like DataSync Center and SMB Backup, this can help significantly reduce back up time.

Keeping Cool

The Flashstor Gen2 series now incorporate an improved thermal dissipation design that includes strategically placed fans that are efficient and silent to cool every high performance component in the Flashstor Gen2 series. This optimized cooling efficiency ensures sustained high performance while maintaining low noise levels.

More from the manufacturer

Technical specifications

Technical Specifications of the ASUSTOR Flashstor 12 Pro Gen2 FS6812X

General Information

General Information specifications
Manufacturer ASUSTOR
Manufacturer Part Number FS6812X
Manufacturer Website Address http://www.asustor.com
Brand Name ASUSTOR
Product Line Flashstor 12 Pro Gen2
Product Model FS6812X
Product Name FLASHSTOR 12 Pro Gen2 FS6812X SAN/NAS Storage System
Packaged Quantity 1
Product Type SAN/NAS Storage System

Storage

Storage specifications
Number of Solid State Drive Supported 12
Number of Solid State Drive Installed 0
Flash Memory Capacity 8 GB

Processor & Chipset

Processor & Chipset specifications
Processor Manufacturer AMD
Processor Type Ryzen Embedded
Processor Model V3C14
Processor Core Quad-core (4 Core)
Processor Speed 2.30 GHz

Memory

Memory specifications
Standard Memory 16 GB
Memory Technology DDR5 SDRAM
Memory Form Factor SODIMM

Network & Communication

Network & Communication specifications
Ethernet Technology 10 Gigabit Ethernet

I/O Expansions

I/O Expansions specifications
Number of Total Expansion Bays 12

Controllers

Controllers specifications
Controller Type NVMe
RAID Supported Yes
RAID Levels 0, 1, 5, 6, 10, JBOD

Interfaces/Ports

Interfaces/Ports specifications
Drive Interface M.2
Total Number of USB Ports 5
Number of USB 3.2 Gen 2 Ports 3
Number of USB4 Ports 2
Network (RJ-45) Yes
Number of Network (RJ-45) Ports 2

Software

Software specifications
Operating System ADM 4.1

Management & Protocols

Management & Protocols specifications
Protocols TCP/IPSMTPHTTPSLDAPSFTPSSHFTPSAFPRTSPFTPSMB 2.0IPv4WEBDAVSSLiSCSISNMPTLSHTTPTFTPNFSUPnPRSyncDDNSCIFS/SMBIPv6SMB 3.0

Power Description

Power Description specifications
Maximum Power Supply Wattage 120 W

Physical Characteristics

Physical Characteristics specifications
Height 1.9"
Width 12.1"
Depth 7.6"
Weight (Approximate) 3.20 lb

Miscellaneous

Miscellaneous specifications
Package Contents
  • FLASHSTOR 12 Pro Gen2 FS6812X SAN/NAS Storage System
  • Quick Installation Guide
  • 1 x AC Power Cord
  • 1 x AC Power Adapter
  • 1 x 10GbE LAN Cable(Cat 6a)
  • Power Cord Tie

Warranty

Warranty specifications
Limited Warranty 3 Year

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