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

Annapurna Labs Alpine AL-314 Quad-core (4 Core) 1.70 GHz - 4 x HDD Supported - 0 x HDD Installed - 4 x SSD Supported - 0 x SSD Installed - 4 GB RAM DDR3 SDRAM - Serial ATA/600 Controller - RAID Supported 0, 1, Hot Spare, JBOD - 4 x Total Bays - 4 x 2.5"/3.5" Bay - 2.5 Gigabit Ethernet - 3 USB Port(s) - Network (RJ-45) - QTS 4.4.2 - TCP/IP, IPv4, IPv6, DHCP, NAT, STP, HTTP, HTTPS, TLS, SSL, SSH, ... - 512 MB Flash Memory Capacity - Tower
Availability: Out of stock
Manufacturer part number: TS-431P3-4G-US


Brand Name QNAP
Controller Type Serial ATA/600
Depth 8.6"
Ethernet Technology 2.5 Gigabit Ethernet
Flash Memory Capacity 512 MB
Form Factor Tower
Height 6.7"
Limited Warranty 2 Year
Manufacturer QNAP Systems
Manufacturer Part Number TS-431P3-4G-US
Manufacturer Website Address http://www.qnap.com
Marketing Information

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.

Maximum Power Supply Wattage 90 W
Memory Technology DDR3 SDRAM
Network (RJ-45) Yes
Number of 2.5"/3.5" Bays 4
Number of Hard Drives Installed 0
Number of Hard Drives Supported 4
Number of Network (RJ-45) Ports 2
Number of Solid State Drive Installed 0
Number of Solid State Drive Supported 4
Number of Total Expansion Bays 4
Number of USB 3.2 Gen 1 Ports 3
Operating System QTS 4.4.2
Package Contents
  • Quad-core 1.7GHz NAS with 2.5GbE and Feature-rich Applications for Home & Office
  • 1 x Ethernet Cable
  • 1 x Power Cord
  • AC Adapter
  • 16 x Flat Head Screws (for 3.5" HDD)
  • 12 x Flat Head Screws (for 2.5" HDD)
  • Quick Installation Guide (QIG)
Processor Core Quad-core (4 Core)
Processor Manufacturer Annapurna Labs
Processor Model AL-314
Processor Speed 1.70 GHz
Processor Type Alpine
Product Model TS-431P3-4G
Product Name Quad-core 1.7GHz NAS with 2.5GbE and Feature-rich Applications for Home & Office
Product Series TS-x31P3
Product Type SAN/NAS Storage System
Protocols TCP/IP
Protocols IPv4
Protocols IPv6
Protocols DHCP
Protocols NAT
Protocols STP
Protocols HTTP
Protocols HTTPS
Protocols TLS
Protocols SSL
Protocols SSH
Protocols FTP
Protocols CIFS/SMB
Protocols AFP
Protocols iSCSI
Protocols SMTP
Protocols WEBDAV
Protocols DDNS
Protocols UPnP
Protocols SNMPv2
Protocols SNMPv3
Protocols NFSv3
Protocols NFSv4
Protocols SFTP
Protocols TFTP
Protocols SSL/TLS
Protocols FXP
Protocols PPTP
Protocols L2TP
Protocols IPSec
RAID Levels 0, 1, Hot Spare, JBOD
RAID Supported Yes
Standard Memory 4 GB
Total Number of USB Ports 3
Weight (Approximate) 4.43 lb
Width 6.3"