1U 4-BAY 1.7GHZ, 2GB DDR3 RAM, 2 X 10GBE

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.

Specifications

General
   Device Type:  NAS server
   Host Connectivity:  Gigabit Ethernet / 10 Gigabit Ethernet
   Enclosure Type:  Rack-mountable - 1U
   Total Storage Capacity:  0 GB
   Installed Devices / Modules Qty:  4 (max)
   Width:  17.3 in
   Depth:  19.6 in
   Height:  1.7 in
   Weight:  20.28 lbs
   Built-in Devices:  LED panel
   Localization:  United States

Processor / Memory
   Processors Installed:  1 x Annapurna Labs Cortex-A15 1.7 GHz
   Number of Cores:  Quad-Core
   Max Supported Qty:  1
   RAM:  2 GB (installed) / 16 GB (supported) - 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

Networking
   Data Link Protocol:  10Mb LAN, 100Mb LAN, GigE, 10 GigE
   Network / Transport Protocol:  TCP/IP, PPTP, 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), 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)
   Features:  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
   Encryption Algorithm:  SSL, TLS, 256-bit AES
   Compliant Standards:  UPnP

Expansion / Connectivity
   Expansion Bays:  4 (total) / 4 (free) x hot-swap - 2.5" / 3.5"
   Expansion Slots:  2 (total) / 0 (free) x SO-DIMM 204-pin ¦ 1 x PCI Express 2.0 x2
   Interfaces:  2 x Ethernet 1000Base-T - RJ-45 ¦ 4 x USB 3.0 - Type A ¦ 2 x Ethernet 10Gb - SFP+

Miscellaneous
   Cables Included:  2 x network cable
   Features:  Security lock slot (cable lock sold separately), audible alarm, built-in 2 cooling fans, hardware encryption, reset button

Power
   Power Device:  Internal power supply
   Installed Qty:  2
   Max Supported Qty:  2
   Power Redundancy:  Yes
   Power Redundancy Scheme:  1+1
   Voltage Required:  AC 120/230 V (50/60 Hz)
   Power Provided:  250 Watt

Software / System Requirements
   Storage Operating System:  QNAP QTS 4.3
   OS Required:  UNIX, Linux, Apple MacOS X, Microsoft Windows Server 2012, Microsoft Windows Server 2012 R2, Microsoft Windows 7 / 8 / 10

Environmental Parameters
   Min Operating Temperature:  32 °F
   Max Operating Temperature:  104 °F
   Humidity Range Operating:  5 - 95% (non-condensing)
   Sound Emission:  38.3 dBA