The powerful TS-431XU-RP includes 10GbE SFP+ ports to fully support 10GbE high-speed networks with maximized ROI. The TS-431XU-RP provides versatile all-in-one functionalities and unique features including VJBOD - an economical way to utilize unused NAS storage space for expanding the storage capacity of other QNAP NAS.
The TS-431XU-RP supports SSD caching to greatly boost the IOPS performance of storage volumes to increase operational efficiency. It is perfect for improving the overall workflow of IOPS-demanding applications and allows the best of both cost and performance by combining SSDs with HDDs.
Highly reliable design ensuring business continuity
The business-ready TS-431XU-RP is designed to provide 24/7 operations and services. The support for comprehensive RAID configurations allow for replacing hard drives without service interruption. QNAP's advanced RAID recovery technology also helps if any healthy drives are accidentally removed from a degraded RAID volume. The TS-431XU-RP delivers high reliability and efficiency with support for multiple port-trunking modes including fail-over support.
QNAP TS-431XU-RP - NAS server - 0 GB
Gigabit Ethernet / 10 Gigabit Ethernet
Rack-mountable - 1U
Total Storage Capacity
Installed Devices / Modules Qty
43.9 cm x 49.9 cm x 4.4 cm
1 x Annapurna Labs Cortex-A15 1.7 GHz (Quad-Core)
RAID SATA 6Gb/s - RAID 0, 1, 5, 6, 10, JBOD, 5 hot spare
10Mb LAN, 100Mb LAN, GigE, 10 GigE
AC 120/230 V (50/60 Hz)
Storage Operating System
QNAP QTS 4.3
UNIX, Linux, Apple MacOS X, Microsoft Windows Server 2012, Microsoft Windows Server 2012 R2, Microsoft Windows 7 / 8 / 10
Microsoft Active Directory (AD), Apple Bonjour Protocol, File Level Security (ACLs), DHCP, DDNS, Microsoft CIFS, Network File System (NFS), FTP, FTPS, Server Message Block (SMB), Apple File Protocol (AFP), HTTP, HTTPS, Web-based Distributed Authoring and Versioning (WebDAV)
Hardware encryption, trunking, LDAP support, wake on LAN (WOL), Syslog support, manageable, E-mail alert, print server, IPv6 support, 256-bit encryption, proxy server, backup server, download client, file sharing, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, SSH support, iTunes server, Jumbo Frames support, DHCP server, FTP server, SMS alert, BitTorrent Client, bandwidth control, IPv4 support, surveillance station, teaming support, DLNA Media Server, Apple Time Machine compatible, NTP server, DHCP client, e-mail notification, cloud backup, VPN Server, SFTP client, SNMP support, Apple AirPlay, anti-virus protection
SSL, TLS, 256-bit AES
Expansion / Connectivity
4 (total) / 4 (free) x hot-swap - 2.5" / 3.5"
2 (total) / 0 (free) x SO-DIMM 204-pin , 1 x PCI Express 2.0 x2
2 x Ethernet 1000Base-T - RJ-45 , 4 x USB 3.0 - Type A , 2 x Ethernet 10Gb - SFP+