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QNAP TS-431U/4TB-RED 4 Bay NAS

QNAP TS-431U/4TB-RED 4 Bay NAS

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Quicklinx: BJ8JWS00 Mfr#: TS-431U/4TB-RED
Discontinued

Description

The 4-bay TS-431U offers the optimal price/performance in a compact 1U chassis network storage server for file sharing, backup, synchronization, remote access, and more. Powered by an advanced ARM Cortex -A9 dual-core processor and RAM, the TS-431U delivers outstanding multitasking performance as a business NAS featuring four USB 3.0 and dual Gigabit LAN ports while maintaining low power consumption for 24/7 always-on usage. See how the TS-431U can enhance your working productivity & offers a private cloud for accessing data easily and securely.

  • Dual-core processor delivers high performance

    Equipped with powerful yet energy-efficient dual-core processor and 1GB DDR3 RAM, the TS-431U is a high-performance NAS for small and home offices, providing high performance of up to 148 MB/s read & 119 MB/s write throughput. The TS-431U's enhanced hardware-based encryption and decryption engine provides transfer speeds of over 33 MB/s with AES-256 bit full NAS volume encryption, boosting system performance & security while ensuring the safety of sensitive personal data stored in the TS-431U.
  • High efficiency with dual LAN support

    The TS-431U supports multiple port-trunking modes, enabling IT administrators to set up link aggregation to increase total data transmission capability. Failover and dual IP are also supported to ensure continuous system operations. The supported port-trunking modes include: Balance-rr (Round-Robin), Active Backup, Balance XOR, Broadcast, IEEE 802.3ad, Balance-tlb (Adaptive Transmit Load Balancing) and Balance-alb (Adaptive Load Balancing).
  • QTS - simple and efficient

    Thanks to QTS intuitive user interface, system operations of the TS-431U are smooth and handy. Its intelligent desktop allows you to find desired functions quickly, create desktop shortcuts or group shortcuts, monitor important system information on a real-time basis, and open multiple application windows to run multiple tasks concurrently, bringing greater operating efficiency.
  • Enhance productivity with multiple USB 3.0 ports

    Equipped with four SuperSpeed USB 3.0 ports, the TS-431U allows you to flexibly arrange tasks with a wide range of external devices without interrupting your current workflow. You can back up files to USB drives, access data stored on SD cards via USB card readers, share up to 3 printers via network, and connect to a UPS to ensure a continual power supply.
  • Well-rounded backup solutions to secure data

    QNAP's NetBak replicator supports real-time and scheduled data backup for Windows and Mac OS X users can use Time Machine to effortlessly back up data to the TS-431U. The front panel USB port features a one-touch-copy function for you to instantly back up data on external drives to the TS-431U or alternatively to back up data from the TS-431U to external drives.
  • Disaster recovery solutions brings peace of mind

    The TS-431U offers various data recovery options. RTRR (Real-Time Remote Replication) supports real time or scheduled data backup to a remote QNAP NAS or FTP server and synchronizes files to a remote folder from a local folder with better backup efficiency and reduced backup time. The TS-431U also supports rsync protocol to back up data to another remote server on scheduled basis. Data can also be backed up to and restored from a range of cloud storage services, including Amazon S3, Amazon Glacier, Microsoft Azure, ElephantDrive, Dropbox and Google Cloud Storage.

Specifications

Summary

Product Description
QNAP TS-431U Turbo NAS - NAS server - 4 TB
Device Type
NAS server
Host Connectivity
Gigabit Ethernet
Enclosure Type
Rack-mountable - 1U
Total Storage Capacity
4 TB
Installed Devices / Modules Qty
4 (installed) / 4 (max)
Dimensions (WxDxH)
43.9 cm x 49.9 cm x 4.4 cm
Processor
1 x Freescale Cortex-A9 1.2 GHz (Dual-Core)
Storage Controller
RAID SATA 6Gb/s - RAID 0, 1, 5, 6, 10, JBOD, 5 hot spare
Hard Drive
4 x 1 TB
Networking
10Mb LAN, 100Mb LAN, GigE
RAM
1 GB
Power
AC 120/230 V (50/60 Hz)
Storage Operating System
QNAP QTS 4.1
System Requirements
UNIX, Linux, Apple MacOS X or later, Microsoft Windows Server 2003 or later, Microsoft Windows 7 or later


Detail

General

Device Type
NAS server
Host Connectivity
Gigabit Ethernet
Enclosure Type
Rack-mountable - 1U
Total Storage Capacity
4 TB
Installed Devices / Modules Qty
4 (installed) / 4 (max)
Width
43.9 cm
Depth
49.9 cm
Height
4.4 cm
Built-in Devices
Led panel

Processor / Memory

Processors Installed
1 x Freescale Cortex-A9 1.2 GHz
Number of Cores
Dual-Core
Max Supported Qty
1
RAM
1 GB DDR3
Flash Memory Installed
512 MB

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

Hard Drive

Type
HDD - hot-swap
Capacity
4 x 1 TB

Networking

Data Link Protocol
10Mb LAN, 100Mb LAN, GigE
Network / Transport Protocol
TCP/IP, PPTP, NTP, iSCSI, SMTP, FTP, DHCP, Bonjour, SMB, DDNS
Remote Management Protocol
SNMP 2, Telnet, SNMP 3, HTTP, HTTPS, TFTP, SSH
Network Services Compatibility
Microsoft Active Directory (AD), 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)
Features
Hardware encryption, trunking, LDAP support, wake on LAN (WOL), E-mail alert, print server, IPv6 support, antivirus analysis, 256-bit encryption, proxy server, backup server, download client, file sharing, Access Control List (ACL) 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, VPN Server, Apple AirPlay
Encryption Algorithm
SSL, TLS, 256-bit AES
Compliant Standards
UPnP

Expansion / Connectivity

Expansion Bays
4 (total) / 0 (free) x hot-swap - 2.5" / 3.5"
Interfaces
2 x Ethernet 1000Base-T - RJ-45 , 1 x USB 2.0 , 4 x USB 3.0

Miscellaneous

Cables Included
2 x network cable
Features
Audible alarm, built-in 2 cooling fans, hardware encryption

Power

Power Device
Internal power supply
Voltage Required
AC 120/230 V (50/60 Hz)
Power Provided
250 Watt

Software / System Requirements

Storage Operating System
QNAP QTS 4.1
OS Required
UNIX, Linux, Apple MacOS X or later, Microsoft Windows Server 2003 or later, Microsoft Windows 7 or later

Environmental Parameters

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