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QNAP TS-431X-2G 48TB (4 x 12TB SGT-IW) 4 Bay NAS with 2GB RAM

  • 48TB (4 x 12TB SGT-IW) Drives installed
  • 10GbE readiness, SSD caching. and hardware-accelerated encryption
  • Build a private cloud to centrally store, backup, share and restore files

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QuickFind: 810044

Mfr part code: TS-431X-2G/48TB-IW

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    QNAP TS-431X-2G 48TB (4 x 12TB SGT-IW) 4 Bay NAS with 2GB RAM Product Description

    The TS-431X supports 4 hard drives and comes with a built-in 10GbE SFP+ port for rigorous data processing, providing a cost-effective storage solution for demanding everyday business tasks. Powered by the QTS operating system, the TS-431X provides versatile all-in-one server functionalities and unique features including Container Station, which facilitates Internet of Things (IoT) development, and VJBOD (Virtual JBOD), which allows for expanding NAS capacity with another NAS. The TS-431X is an ideal entry-level NAS for businesses looking for backup, restoration, private cloud, storage for virtualization, and to future-proof their IT infrastructure for 10GbE networks.

    • 10GbE readiness, SSD caching. and hardware-accelerated encryption
    • Enjoy containerized virtualization and IoT app development with Container Station
    • Build a private cloud to centrally store, backup, share and restore files
    • Rich productivity apps including QmailAgent for central mail management, Notes Station for collaborative note-taking, Qsirch full-text search engine, and much more
    • Use the TS-431X to expand the storage capacity of other QNAP NAS with VJBOB
    • Secure access with VPN Server & VPN Client

    Technical Specifications

    Processor / Memory

    RAM Installed 2 GB (installed) / 8 GB (supported) - DDR3
    Processors Installed 1 x Annapurna Labs Alpine AL-212 1.7 GHz
    Number of Cores Dual-Core
    Max Supported Qty 1
    RAM 2 GB (installed) / 8 GB (supported) - DDR3
    Flash Memory Installed 512 MB


    Data Link Protocol 10Mb LAN, 100Mb LAN, GigE, 10 GigE
    Network / Transport Protocol TCP/IP, PPTP, L2TP, IPSec, iSCSI, SMTP, FTP, DHCP, Bonjour, SMB, DDNS
    Remote Management Protocol SNMP 2, Telnet, SNMP 3, HTTP, HTTPS, SSH
    Network Services Compatibility Microsoft Active Directory (AD), Apple Bonjour Protocol, File Level Security (ACLs), 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), SFTP
    Features VPN support, LDAP support, wake on LAN (WOL), Syslog support, print server, IPv6 support, proxy server, backup server, Trivial File Transfer Protocol (TFTP) support, iTunes server, Jumbo Frames support, DHCP server, FTP server, SMS alert, UPnP Media Server, IPv4 support, surveillance station, DLNA Media Server, Apple Time Machine compatible, DHCP client, cloud backup, VPN Server, Apple AirPlay
    Encryption Algorithm SSL, TLS, 256-bit AES
    Compliant Standards DLNA CERTIFIED, UPnP


    Device Type NAS server
    Host Connectivity Gigabit Ethernet / 10 Gigabit Ethernet
    Total Storage Capacity 48 TB
    Installed Devices / Modules Qty 4 (installed) / 4 (max)
    Width 16 cm
    Depth 21.9 cm
    Height 16.9 cm
    Built-in Devices Led panel

    Storage Controller

    Type RAID
    Interface Type SATA 6Gb/s
    RAID Level RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, JBOD, RAID 5 hot spare, RAID 6 hot spare, RAID 10 hot spare

    Hard Drive

    Type HDD - hot-swap
    Capacity 4 x 12 TB
    Interface Type SATA 6Gb/s

    Security DVR

    IP Cameras Supported 30

    Expansion / Connectivity

    Expansion Bays 4 (total) / 0 (free) x hot-swap - 2.5" / 3.5"
    Expansion Slots 1 (total) / 0 (free) x SO-DIMM 204-pin
    Interfaces 2 x Ethernet 1000Base-T - RJ-45 ¦ 3 x USB 3.0 - Type A ¦ 1 x Ethernet 10Gb - SFP+


    Cables Included 2 x network cable
    Features Security lock slot (cable lock sold separately), audible alarm, built-in cooling fan, hardware encryption
    Security Slot Type Kensington security slot
    Compliant Standards AES-256


    Power Device External power adapter
    Power Provided 90 Watt

    Software / System Requirements

    Storage Operating System QNAP QTS 4.3
    OS Required UNIX, Linux, Apple MacOS X, Microsoft Windows Server 2003, Microsoft Windows Server 2008 R2, Microsoft Windows 7 (32/64 bits), Microsoft Windows Server 2012, Windows 8 (32/64 bits), Microsoft Windows Server 2012 R2, Windows 10 (32/64 bits)

    Environmental Parameters

    Min Operating Temperature 0 °C
    Max Operating Temperature 40 °C
    Humidity Range Operating 5 - 95% (non-condensing)
    Sound Emission 19.5 dBA

    QNAP TS-431X-2G 48TB (4 x 12TB SGT-IW) 4 Bay NAS with 2GB RAM Ask an owner

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