Qnap TS-431 Nas Ts-431 4bay Arm Cortex-a9 Dualcore 512mb 4x3.5 2.5sata Tower W Dlna

Specifications

• Mfr Part Number: TS-431
• Hardware:
  • CPU: Freescale ARM Cortex-A9 Processor with hardware encryption engine (1.2GHz, Dual-Core)
  • Memory: 512MB RAM
  • Flash Memory: 512MB eMMC
  • HDD Capacity: 4x 3.5" or 2.5" SATA3/SATA2 Hard Drive or SSD
  • HDD Tray: 4x Hot Swappable Trays
  • LAN Port: 2x Gigabit RJ45 Ethernet Ports
  • LED Indicators: Power, Status, LAN, USB, HDD1-4
  • USB/eSATA: 3x USB 3.0 Ports (2 rear, 1 front), 1x eSATA Port (rear); Support USB & eSATA storage devices, USB printer, pen drive, and UPS etc
  • Buttons: Power, USB One-Touch-Copy, reset
  • Alarm Buzzer: System Warning
  • Secure Design: Kensington security slot for theft prevention
  • Operating System: QTS 4.1 (embedded Linux)
• Networking:
  • TCP/IP - IPv4 & IPv6
  • Dual Gigabit NICs with jumbo frame (failover, multi-IP settings, port trunking/NIC teaming )
  • Service binding based on network interfaces
  • Proxy Client, Proxy Server
  • DHCP Client, DHCP Server
  • NTP Server
  • Protocols - CIFS/SMB, AFP (v3.3), NFS (v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, and SMSC
  • UPnP & Bonjour Discovery
  • Wi-Fi 802.11 ac/a/b/g/n USB Adapter Support
• Security:
  • Network Access Protection with Auto-blocking - SSH, Telnet, HTTP (S), FTP, CIFS/SMB, AFP
  • CIFS Host Access Control for Shared Folders
  • AES 256-bit Volume-based Data Encryption
  • AES 256-bit External Drive Encryption
  • Importable SSL Certificate
  • Instant Alert via E-mail, SMS, and Beep
  • Antivirus Protection
• Storage Management:
  • Single Disk, JBOD, RAID 0, 1, 5, 6, 10, 5 + spare
  • Global hot spare
  • Online RAID capacity expansion
  • Online RAID level migration
  • Bad Block Scan and Hard Drive S.M.A.R.T.
  • Bad Block Recovery
  • RAID recovery
  • Bitmap support
• File System:
  • Internal HDD: EXT4
  • External HDD: EXT3, EXT4, NTFS, FAT32, HFS+
• Backup Station:
  • Remote Replication Server (over Rsync)
  • Real-time Remote Replication to another QNAP NAS or FTP Server
  • Works as Both RTRR Server & Client with Bandwidth Control
  • Real-time & Scheduled Backup
  • Encryption, Compression, File Filter, and Transfer Rate Limitation
  • Encrypted Replication between QNAP NAS Servers
  • Desktop Backup by QNAP NetBak Replicator for Windows
  • Apple Time Machine Backup Support
  • Data Backup to Multiple External Storage Devices
  • Third Party Backup Software Support - Veeam Backup & Replication, Acronis True Image, Arcserve Backup, EMC Retrospect, Symantec Backup Exec, etc
• Form Factor: Tower
• Fan: 1x 12cm Quiet Cooling Fan (12V DC)
• Power Supply: External Power Adapter, 90W, 100-240V
• Power Consumption:
  • HDD standby: 14.84W
  • In Operation: 33.75W (with 2TB HDD installed)
• Certification: FCC, CE, BSMI, VCCI, C-TICK
• Dimensions (WxDxH): 7.09 x 9.25 x 6.97 inch / 180.0 x 235.0 x 177.0 mm
• Weight: 6.61 lbs / 3.00 kg