Brand: QNAP · SKU: TS-431XU · MPN: TS-431XU · Category: Networking
The QNAP TS-431XU is a cost-effective 4-bay NAS designed for growing businesses, featuring a quad-core 1.7 GHz ARM® Cortex-A15 processor (AnnapurnaLabs Alpine AL-314) and 2GB DDR3 RAM (expandable to 16GB). It is built for 10GbE high-speed networks with two inbuilt 10GbE SFP+ ports, in addition to two Gigabit Ethernet ports. It includes a hardware-accelerated encryption engine with AES 256-bit full NAS volume encryption. Key features include SSD cache acceleration, VJBOD for storage expansion, Container Station for virtualization and IoT app development, support for Snapshots for fast disaster recovery, and a PCIe slot for additional expansion like a 10GbE NIC. It supports RAID configurations 0, 1, 5, 6, 10, 5 + hot spare, JBOD, and single drive. It supports cross-platform file sharing (SMB/CIFS, NFS, AFP) and acts as a private cloud solution.
| CPU | AnnapurnaLabs Alpine AL314 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 | 4 x 3.5"/2.5" SATA 6Gb/s HDDs/SSDs |
| Encryption | AES-256 bit hardware-accelerated encryption engine |
| Flash Memory | 512MB |
| RAID Support | RAID 0, 1, 5, 6, 10, 5 + hot spare, JBOD, single |
| GbE LAN Ports | 2 x Gigabit RJ45 |
| System Memory | 2GB DDR3 (1 x 2GB), max 16GB |
| 10GbE LAN Ports | 2 x 10 Gigabit SFP+ |
| Warranty | Varies by retailer/region; typically limited hardware warranty from QNAP. |
| Weight | Net: 7.50 kg (16.53 lbs) Gross: 9.44 kg (20.81 lbs) |
| Dimensions | 44 x 439 x 499 mm (1.73 x 17.28 x 19.65 inch) |
The TS-431XU is a rackmount NAS solution focused on providing high-speed 10GbE connectivity through dual SFP+ ports on a quad-core platform, suitable for businesses needing fast backup, virtualization storage, and private cloud capabilities with advanced features like SSD caching and snapshots.
Yes, this QNAP TS-431XU Cost-effective quad-core NAS with dual 10GbE SFP+ ports (TS-431XU) 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-431XU Cost-effective quad-core NAS with dual 10GbE SFP+ ports 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-431XU.