Brand: QNAP · SKU: TS-431 · MPN: TS-431 · Category: Components
The QNAP TS-431 is a powerful yet easy-to-use network storage center designed for backup, synchronization, remote access, and home entertainment. It is powered by a Freescale ARMv7 Cortex-A9 dual-core processor clocked at 1.2GHz, paired with 512MB of DRAM. The enclosure supports four 3.5" or 2.5" SATA III/II hard drives or SSDs (diskless system shipped without drives) and features RAID support including JBOD, RAID 0, 1, 5, 6, 10, and 5 + spare. For connectivity, it includes three USB 3.0 ports (one front, two rear) and one eSATA port, along with dual Gigabit Ethernet ports that support link aggregation (including IEEE 802.3ad) and failover. The device can achieve read speeds up to 110 MB/s and write speeds up to 80 MB/s. With AES 256-bit volume encryption enabled, transfer speeds can reach over 30 MB/s. It supports DLNA/UPnP for media streaming and offers features like Notes Station for private cloud note-taking and on-the-fly/offline video transcoding. The physical dimensions are 169
| CPU | Freescale ARMv7 Cortex-A9 dual-core @ 1.2GHz |
|---|---|
| DRAM | 512 MB |
| LAN Ports | 2 x Gigabit RJ-45 Ethernet |
| USB Ports | 3 x USB 3.0 |
| Drive Bays | 4 x 3.5" or 2.5" SATA III/II (HDD/SSD support) |
| eSATA Port | 1 x eSATA |
| RAID Support | JBOD, RAID 0, 1, 5, 6, 10, 5 + Spare |
| Max Sequential Read Speed | Up to 110 MB/s |
| Encryption Speed (AES-256) | Over 30 MB/s |
| Max Sequential Write Speed | Up to 80 MB/s |
| Warranty | Information not readily available, typically covered by manufacturer policy for discontinued items. |
| Weight | 3 kg (Net) |
| Dimensions | 169 x 160 x 219 mm |
The QNAP TS-431 is a 4-bay NAS designed for SOHO and home users, featuring a 1.2GHz dual-core processor and 512MB RAM. It functions as a private cloud for backup, file synchronization, remote access, and multimedia streaming via DLNA/UPnP. It includes dual Gigabit Ethernet ports and multiple USB 3.0 ports for versatile connectivity.
Yes, this QNAP TS-431 4-Bay Personal Cloud NAS (TS-431) 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-431 4-Bay Personal Cloud NAS 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-431.