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TS-431+-US - 4-bay Personal Cloud NAS with DLNA, mobile apps and AirPlay support. ARM Cortex A15 1.4GHzDual Core, 1GB RAM by QNAP
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- Build a private cloud-based notebook to share with colleagues and friends with the Notes Station 2.0 and Qnotes mobile app
- Organize & manage files and backup tasks in one centralized location
- Full NAS encryption by volume-based technology and hardware acceleration
- Synchronize files between computers, laptops, and mobile devices
- Create a 24/7 surveillance center for your home/small office
- Stream your multimedia library via DLNA, AirPlay & Chromcast and play on TV
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The TS-431+ is a powerful yet easy-to-use network storage center for backup, synchronization, remote access, and home entertainment. With the Notes Station, you can easily create digital notes on a secure private cloud and share with colleagues and friends at no extra cost. Powered by an advanced ARM® Cortex®-A15 dual-core processor and 1GB RAM, the TS-431+ delivers outstanding multitasking performance as a SOHO NAS featuring three USB 3.0 and dual LAN ports. See how TS-431+ can enhance your working productivity & digital life.
Operating System |
QTS 4.1 (embedded Linux) |
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Storage Management |
- QNAP flexible Volume/LUN*
- Volume types
- TS-431+: Single disk, RAID 0,1, 5, 6, 10, 5 + hot spare
- Supports storage pool
- Online volume expansion
- Online storage pool expansion
- Online RAID capacity expansion and online RAID level migration
- SMART data migration
- Bad block scan and hard drive S.M.A.R.T.
- Bad block recovery
- RAID recovery
- Bitmap support
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Supported Client OS |
- Windows XP, Vista, Windows 7 (32/64-bit), Windows 8 (32/64-bit), Windows Server 2003/2008 R2/2012
- Apple Mac OS X
- Linux & UNIX
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Power Management |
- Wake on LAN
- Internal hard drive standby mode
- Scheduled power on/off
- Automatic power on after power recovery
- USB and network UPS support with SNMP management
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Supported Browsers |
- Microsoft Internet Explorer 10+
- Mozilla Firefox 8+
- Apple Safari 4+
- Google Chrome
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Access Right Management |
- Batch users creation
- Import/Export users
- User quota management
- Local user access control for CIFS, AFP, FTP, and WebDAV
- Application access control for Photo Station, Music Station, Video Station, and File Station
- Subfolder permissions support for CIFS/SMB, AFP, FTP, and File Station
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Multilingual Support |
Chinese (Traditional & Simplified), Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese (Brazil), Romanian, Russian, Spanish, Swedish, Thai, Turkish |
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myQNAPcloud Service |
- Private cloud storage and sharing
- Free host name registration (DDNS)
- Auto router configuration (via UPnP)
- Web-based file manager with HTTPS 2048-bit encryption
- CloudLink for remote access without complicated router setup
- myQNAPcloud connect for easy VPN connection (Windows VPN utility)
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File System |
- Internal Hard Drive: EXT4
- External Hard Drive: EXT3, EXT4, NTFS, FAT32, HFS+
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Qsync |
- Syncs files among multiple devices with SSL support
- Selective synchronization for syncing specific folders only
- Use team folders as a file center for greater team collaboration (maximum sync tasks:5)
- Shares files by links via email
- Policy settings for conflicted files and file type filter support
- Version control: up to 64 versions.
- Incremental synchronization for HDD space saving
- Supports Windows & Mac OS
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Networking |
- TCP/IP (IPv4 & IPv6: Dual Stack)*
- Dual Gigabit NICs with jumbo frame (failover, multi-IP settings, port trunking/NIC teaming)
- Service binding based on network interfaces
- Proxy server (Squid available in App Center)
- Proxy client • DHCP client, DHCP 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
* Not all IPv6 services are supported. |
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Web Administration |
- Multi-window, multi-tasking based system management
- Movable Icons and personalized desktop
- Smart toolbar and dashboard for neat system status display
- Dynamic DNS (DDNS)
- SNMP (v2 & v3)
- Resource monitor
- Network recycle bin for file deletion via CIFS/SMB, AFP, and File Station
- Automatic Cleanup
- File Type Filter
- Comprehensive logs (events & connection)
- Syslog client/server
- System settings backup and restore
- Restore to factory default
- Mobile app: Qmanager for remote system monitoring & management
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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 certificates
- Instant alert via email, SMS, and beep
* Somedata encryption functions may not available in accordance with the legislative restrictions of some countries such as Russia. |
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Domain Authentication Integration |
- Microsoft Active Directory (AD) support
- LDAP server, LDAP client
- Domain users login via CIFS/SMB, AFP, FTP, and File Station
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Powerful All-in-one server |
File Server |
- File sharing across Windows, Mac, and Linux/UNIX
- Windows ACL
- Advanced folder permission for CIFS/SMB, AFP, FTP
- Shared folder aggregation (CIFS/SMB)
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Download Station |
- PC-less BT, FTP/FTPS, and HTTP/HTTPS download (up to 500 Tasks)
- BT download with Magnet Link and PT support
- Scheduled download and bandwidth control
- RSS subscription and download (broadcatching)
- Bulk download with wildcard settings
- BT search
- Proxy support for BT download
- PC utility: Qget for downloads browsing and management
- Mobile app: Qget for downloads browsing and management
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FTP Server |
- FTP over SSL/TLS (Explicit)
- FXP support
- Passive ftp port range control
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Cloud Backup Station |
- Amazon S3
- Amazon Glacier
- WebDAV-based cloud storage
- Microsoft Azure
- Open Stack
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File Station |
- Supports ISO Mounting (Up to 256 ISO Files)
- Supports thumbnail display of multimedia files
- Supports sharing download links and upload links
- Drag-n-drop Files via Google Chrome and Mozilla Firefox
- Photo, music, and video preview and playback
- File Compression (ZIP or 7z)
- Creation of and sending download links for sharing public files with expiration time and password protection
- Support for displaying subtitles (*.SRT, UTF-8 format)
- Support slideshow playback in media viewer
- Mobile App: Qfile for file browsing and management
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Print Server |
- Max. number of printers: 3
- Support for Internet Printing Protocol
- Print job display and management
- IP-based and domain name-based privilege control
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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 filters, and transfer rate limitations
- 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.
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Surveillance Station |
- Supports over 2,700 IP cameras
- Includes 2 free camera licenses, up to 25 camera channels via additional license purchase
- Instant playback to check recent events
- Online editing to change cameras when in live view
- Visual aid by using e-maps
- Playback and speed control by shuttle bar
- Video preview using playback timeline
- Intelligent Video Analytics (IVA) for advanced video search
- Surveillance client for Mac
- Mobile surveillance app: Vmobile (iOS and Android)
- Mobile recording app: Vcam (iOS and Android)
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Photo Station |
- Show photos usingthumbnails, list, timeline, or folder view
- Supports virtual/smart album
- Tag photos with text, color, and ratings
- Slideshows with background music and different transition effects
- Animated thumbnails for videos
- Geotag photos and display them on Google Maps
- Share slideshows links to social websites or through email
- Supports Facebook friends login
- Supports modification of the photo taken date
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Notes Station |
- Take notes everywhere you go with a handy Note-taking tool on your private cloud.
- Direct and quick backup from Evernote with re-editing abilities
- Supports Google Calendar
- Import/Export PDF files
- RSS live feed and auto updates
- Online quick preview multimedia attachments
- Encrypt/decrypt notes to protect private/confidential information
- Smart snapshot for version control
- Background tasks available for multi-tasking users
- Multi-user note collaboration
- Supports a graphical editor for note editing
- Three-tier Note structure for easy organization
- Provides Chrome Extension: Notes Station Clipper (Clip web page content to your notes)
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Music Station |
- Play and share music collections viaweb browsers
- Automatic classification via Media Library
- Internet radio (MP3)
- Up to 8 music alarms
- Mobile app: Qmusic for music streaming and management
* DRM-protected music files are not supported. |
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Storage Plug & Connect |
- Creating and mapping shared folders usingQNAP Windows Qfinder Pro
- Creation of and connection to iSCSI targets/LUN
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iTunes Server |
Audio and video sharing for Windows & Mac iTunes |
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iSCSI (IP SAN) |
- iSCSI target with multi-LUNs per target
- Support for LUN mapping & masking
- Online LUN capacity expansion
- iSCSI connection and management by QNAP Windows Qfinder Pro
- Virtual disk drive (via iSCSI initiator)
- Stack chaining master
- Max No. of virtual disk drives: 8
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Video Station |
- Show videos using thumbnails, list, timeline, or folder view
- Supports virtual/smart collections
- Validity control for sharing collections
- Tag videos with text, color, and ratings
- Animated thumbnails for videos
- Share video collection links to social websites or through email
- Sort videos automatically into defined classifications
- Display movie information from IMDB
- Supports subtitles (*.SRT, UTF-8 format)
- Mobile app: Qvideo for online video browsing and management
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VPN Server |
- Secure remote access: PPTP & OpenVPN VPN services
- Max number of clients: 30
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DLNA Server |
Supports DLNA/UPnP TVs and Players such as PlayStation 3 and Xbox 360 |
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App Center |
Over 100 official and community software add-ons |
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AirPlay & Chromecast |
- Streams videos, photos and music from the NAS to Apple TV via Qfile or Media Streaming add-on.
- Streams videos, photos and music from the NAS to TV with a Chromecast dongle via Qfile , Qvideo or Media Streaming add-on.
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VPN Client |
- Supported VPN protocols: PPTP & OpenVPN services
- PPTP Authentication: PAP, CHAP, MS-CHAP, MS-CHAPv2
- PPTP Encryption: None, AES 40/128 bit, AES 256 bit
- OpenVPN Encryption: None, AES 40/128 bit, AES 256 bit
- Transmission package monitor
- OpenVPN port control
- OpenVPN link compression
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CPU |
AnnapurnaLabs, an Amazon company Alpine AL-212 dual-core 1.4GHz processor |
Floating Point Unit |
✔ |
Hardware Encryption Engine |
✔ |
DRAM |
1GB DDR3 RAM |
Flash Memory |
512MB |
Hard Disk Drive |
4 x 3.5" or 2.5" SATA 6Gb/s, SATA 3Gb/s hard drive or SSD
NOTE:
1. The system is shipped without HDD/SSD.
2. For the compatibility list, please visit https://www.qnap.com/compatibility/ |
Hard Disk Tray |
4 x Hot-swappable tray |
LAN Port |
2 x Gigabit RJ-45 Ethernet port |
LED Indicators |
Status, LAN, USB, HDD 1-4 |
USB |
3 x USB 3.0 port (Front: 1; Rear: 2)
Support USB printer, pen drive, and USB UPS etc. |
Buttons |
Power, USB One-Touch-Copy, Reset |
Alarm Buzzer |
System warning |
Form Factor |
Tower |
Dimensions |
169 (H) x 160(W) x 219(D) mm
6.65(H) x 6.3(W) x 8.62(D) inch |
Weight |
Net weight: 3kg/ 6.61 lb; Gross weight: 4.3kg/ 9.48 lb |
Power Consumption (W) |
HDD standby: 11.89W
Typical operation: 26.15W
(with 4 x 2 TB HDDs installed) |
Sound Level* |
Sound pressure (LpAm) :17.5 dB(A) |
Operating Temperature |
0-40˚C |
Humidity |
5~95% RH non-condensing, wet bulb: 27˚C |
Power |
External Power Adapter, 90W, 100-240V |
Secure Design |
Kensington security slot for theft prevention |
Fan |
1 x 12cm quiet cooling fan (12V DC) |
Certification |
FCC, CE, BSMI, VCCI, C-TICK |
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