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QNAP Quad-core 1.7GHz NAS with 2.5GbE and Feature-rich Applications for Home & Office

SKU TS-431P3-2G-US
Sold out
Original price $923.54
Original price $923.54 - Original price $923.54
Original price $923.54
Current price $810.12
$810.12 - $810.12
Current price $810.12

Powered by Annapurna Labs Alpine AL-314, quad-core 1.7 GHz processor, 2GB DDR3L RAM, one 1GbE LAN port and one 2.5GbE LAN port, the TS-431P3 features a 2.5GbE RJ45 port, providing up to 2.5 times the speed of regular Gigabit Ethernet and enabling smoother multimedia playback and everyday usage. The TS-431P3 ensures data security by supporting AES 256-bit encryption and various local/remote/cloud backup options - including snapshot protection that allows for files and data to be reverted to previously-recorded states if they are accidentally deleted, modified or affected by malware.

  • 2.5GbE connectivity for smoother everyday use and multimedia playback.

  • HBS backs up and synchronizes NAS data to remote servers or cloud storage, while QuDedup deduplicates data at the source to optimize bandwidth and storage utilization.

  • Snapshots fully record the system status and data. If files are accidentally deleted or modified, they can be quickly restored to previously-recorded states.

  • Supports LXC and Docker® containers for rapidly deploying application services across various platforms.

  • File Station centralizes NAS and cloud-based files for easy access. Files can also be easily encrypted to protect sensitive data.

  • Expand the TS-431P3 storage capacity by connecting TR and TL series storage enclosures.

Build a faster home network with QNAP

The TS-431P3 includes a 1GbE port and a 2.5GbE port to provide a smoother NAS experience and multimedia playback. Additional network connection options from QNAP include USB 3.2 Gen 1 to 5GbE adapters (supports N-BASET/Multi-Gig), QXG 5GbE PCIe cards, and QNAP QSW 10GbE switches. All these options allow users to revolutionize their home network at a cost-effective price. The TS-431P3 features three USB 3.2 Gen 1 port that delivers outstanding multitasking performance.

Easy and Secure File Management

File Station allows direct management of files stored on the TS-431P3 and in the cloud. Users can easily upload files from their PC, drag/drop files between folders, rename/delete files, and configure file/folder permissions to prevent unauthorized access. Users can also use Microsoft Office Online to directly view/edit Microsoft Office documents stored on the TS-431P3. Confidential/sensitive data can also be encrypted to add extra security.

Multi-Point File Backup, Access, and Sync

The TS-431P3 supports file sharing protocols (including SMB/CIFS, AFP and NFS) for Windows®, Mac®, and Linux®/UNIX® devices. Coupled with Qsync (a utility that transforms a QNAP NAS into a secure, high-capacity data center for file synchronization) any file uploaded to the TS-431P3 becomes available for all linked devices (such as computers, laptops, and mobile devices). Hybrid Backup Sync helps backup/synchronize data on the TS-431P3 to another QNAP NAS, remote server, or cloud storage for disaster recovery. Additionally, QuDedup technology greatly improves the efficiency of multi-version backup to destination storage, while optimizing storage utilization. You can install the QuDedup Extract Tool on your computer and restore deduplicated files to their normal status.


  • With the powerful multi-core Alpine processor line of products, our customers will like a superior NAS product with cutting-edge solutions
  • RAID technology - data reliability, fault tolerance and improved overall performance

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