Brand: QNAP · SKU: TS-831XU · MPN: TS-831XU-4G · Category: Components
The QNAP TS-831XU is a cost-effective 8-bay, 2U rackmount NAS system designed for growing businesses that require high-speed networking, backup, restoration, private cloud, and virtualization storage. It is equipped with an AnnapurnaLabs, an Amazon company Alpine AL-314 quad-core 1.7 GHz ARM® Cortex-A15 processor and 4GB DDR3 RAM (upgradable to 16GB). A key feature is the inclusion of two 10GbE SFP+ ports to fully support 10GbE high-speed networks, alongside two built-in Gigabit Ethernet ports. The system includes a hardware-accelerated encryption engine for AES-256 bit full NAS volume encryption. It also features one PCIe Gen2 (x2) slot for additional NIC installation and supports SSD caching. It offers versatile features like VJBOD for expanding other QNAP NAS storage and Container Station for virtualization and IoT app deployment. Drive interface is SATA 6Gb/s.
| CPU | AnnapurnaLabs Alpine AL-314 Quad-Core 1.7 GHz ARM® Cortex-A15 |
|---|---|
| PCIe Slot | 1 x PCIe Gen2 (x2) |
| USB Ports | 4 x USB 3.2 Gen 1 |
| Drive Bays | 8 x 3.5"/2.5" SATA 6Gb/s HDDs/SSDs |
| Encryption | AES 256-bit volume-based data encryption |
| Form Factor | 2U Rackmount |
| RAID Levels | 0, 1, 5, 6, 10, 50, 60, + hot spare, JBOD, single |
| GbE LAN Ports | 2 x Gigabit RJ45 |
| Maximum Memory | 16GB (2 x SODIMM DDR3 slots) |
| 10GbE LAN Ports | 2 x 10 Gigabit SFP+ |
| System Memory (Default) | 4GB DDR3 (1 x 4GB) |
| Warranty | Limited Warranty: 2 Year |
| Weight | Net: 9.52 kg (20.99 lbs) or 11.01 kg (24.27 lbs) depending on source/configuration |
| Dimensions | 89 x 482 x 534 mm (3.5 x 18.98 x 21.02 inch) |
The TS-831XU is a cost-effective, high-performance 8-bay 2U NAS featuring dual 10GbE SFP+ ports for superior networking capabilities for growing businesses. It is powered by a quad-core 1.7 GHz ARM CPU and supports hardware-accelerated encryption. Key features include VJBOD support, Container Station, and scalability via a PCIe slot and optional expansion enclosures.
Yes, this QNAP TS-831XU NAS System (TS-831XU) is 100% genuine QNAP hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This QNAP TS-831XU NAS System includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the TS-831XU.