Qnap TVS-471-PT-4G-US Nas Tvs-471-pt-4g-us 4bay Intel G3250 Dual Core 3.2ghz 4gb Ddr3 4xgbe Rtl

Specifications

• Mfr Part Number: TVS-471-PT-4G-US
• Hardware:
  • CPU: Intel G3250 Processor (3.2GHz, Dual-Core)
  • Memory: 4GB DDR3 RAM, (expandable up to 16GB)
  • Flash Memory: 512 MB DOM
  • HDD Capacity: 4x 3.5" SATA3/SATA2 Hard Drive or 2.5" SATA SSD hard drive
  • HDD Tray: 4x Hot-swappable and lockable Trays
  • LAN Port: 4x Gigabit RJ45 Ethernet Ports
  • Slot: 1x PCI-Express 3.0 x8 Slot, 1x PCI-Express 2.0 x4 Slot
  • LED Indicators: Status, LAN, USB
  • USB: 3x USB 3.0 Ports (2 rear, 1 front), 2x USB 2.0 Ports(rear), Support USB printer, pen drive, USB hub, and USB UPS etc.
  • Buttons: System - Power button and reset button
  • Alarm Buzzer: System Warning
  • Sound Level: Sound pressure (LpAm) (by stander positions) - 17.3 dB
  • Operating System: QTS 4.1 (Embedded Linux)
• Networking:
  • TCP/IP - IPv4 & IPv6
  • 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
  • USB Wi-Fi Adapter Support
• Security:
  • Network access protection with auto-blocking: SSH, Telnet, HTTP(S), FTP, CIFS/SMB, AFP
  • CIFS host access control for shared folders
  • FIPS 140-2 validated 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:
  • Online Volume Expansion
  • RAID types - Single Disk, JBOD, RAID 0, 1, 5, 6, 10, 5 + hot spare
  • Global hot spare
  • Online RAID Capacity Expansion
  • Online RAID Level Migration
  • Storage expansion via QNAP UX-500P / UX-800P expansion unit (Max: 1 unit)
  • 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 (RTRR) 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 with 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 9cm 12V DC quiet cooling fan
• Power Consumption:
  • HDD Standby: 28.39W
  • In Operation: 49.38W (with 4x WD WD20EFRX hard drive installed)
• Power Supply: Input - 100-240V AC, 50/60Hz; Output - 250W
• Dimensions (WxDxH): 7.09 x 9.25 x 6.97 inch / 180.0 x 235.0 x 177.0 mm
• Weight: 10.05 lbs / 4.56 kg