TVS-663-4G-US - 6-Bay AMD x86-based NAS, Quad Core 2.4GHz, 4GB RAM, 2 x 1GbE, 10G-ready
by QNAP

• QNAP flexible Volume/LUN with thin provisioning and space reclaim
• RAID 0,1, 5, 6, 10, 5/6/10 + hot spares
• Supports storage pool
• Online volume expansion
• Online storage pool expansion
• Online RAID capacity expansion and online RAID level migration
• SMART data migration
• Storage expansion via QNAP UX-500P/UX-800P expansion units
• Bad block scan and hard drive S.M.A.R.T.
• Bad block recovery
• RAID recovery
• Bitmap support

• 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

• 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
• System sleep mode (S3)

• Microsoft Internet Explorer 10+
• Mozilla Firefox 8+
• Apple Safari 4+
• Google Chrome

• Access Right Management
• 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

• 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)

• Internal Hard Drive: EXT4
• External Hard Drive: EXT3, EXT4, NTFS, FAT32, HFS+

• Syncs files among multiple devices with SSL support
• Selective synchronization for syncing specific folders only
• Share team folder as a file center for team collaboration (Maximum sync tasks: 32)
• 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

• 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 802.11ac adapter support

♯ Not all IPv6 services are supported.

• Multi-window, multi-tasking based system management
• 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
• Mobile app: Qmanager for remote system monitoring & management

• 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, beep, and LCD panel

• Microsoft Active Directory (AD) & Domain Controller support
• LDAP server, LDAP client
• Domain users login via CIFS/SMB, AFP, FTP, and File Station

• File Sharing across Windows, Mac, and Linux/UNIX
• Windows ACL
• Advanced folder permission for CIFS/SMB, AFP, FTP
• Shared Folder Aggregation (CIFS/SMB)

• Secure remote access: PPTP & OpenVPN VPN services
• Max number of clients: 30

• FTP over SSL/TLS (Explicit)
• FXP supported
• Passive ftp port range control

• 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

• 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 with hardware-accelerated transcoding
• 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)
  • Video seeking support for video playback during on-the-fly transcoding
  • Support slideshow playback in media viewer
• Mobile App: Qfile for file browsing and management

• Watch various online contents such as Flickr, Picasa, Shoutcast, and more.
• Web browser (Chrome, Firefox)
• Supports USB keyboard and mouse
• Supports user login permissions

Note:
- The playback and quality of some video files may be affected due to the CPU and GPU decoding abilities.
- Up to 7.1 channel audio passthrough is supported
- 4K video playback and transcoding are not supported

• 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
• Synchronizes with cloud storage: Amazon S3, ElephantDrive, Dropbox, and Google Cloud Storage
• Third party backup software support: Veeam backup & replication, Acronis True Image, Arcserve backup, emc retrospect, Symantec Backup Exec, etc.

• Transcode 1080p video files to 240p, 360p, 480p, and 720p resolutions
• Automatic video transcoding for watched folders
• Hardware-accelerated transcoding support
• Embed subtitles with videos in background transcoding

• Amazon S3
• Amazon Glacier
• Webdev-based cloud storage
• Microsoft Azure
• Open Stack 

• Max. number of printers: 3
• Support for Internet Printing Protocol
• Print job display and management
• IP-based and domain name-based privilege control

• Creating and mapping shared folders using QNAP Windows® Qfinder Pro
• Creation of and connection to iSCSI targets/LUN

• Supports dynamic content including videos, images, music, and text messages
• Supports multi-user collaboration
• Supports searching via keywords
• Supports sharing via email and social networks
• Supports design software - iArtist Lite
• Supports account authority management
• Supports various web browsers for playback (Chrome, Firefox, IE, Safari)
• Supports most-viewed, latest-released and different categories content list

• iSCSI target with multi-LUNs per target (Up to 256 targets/LUNs combined)
• Support for LUN mapping & masking
• Online LUN capacity expansion
• Support for SPC-3 persistent reservation
• Support for MPIO & MC/S
• iSCSI LUN backup, one-time snapshot, and restoration
• 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

• Supports creating one Virtual Machine (VM) to run an operating system such as Windows, Linux, Unix, and Android
• VM import from Virtual Appliances
• VM export into a virtual appliance in OVF / QVM format
• VM clone
• VM snapshot
• HTML5-based shared remote console

• 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.

• Supports over 2,700 IP cameras
• Includes 4 free camera licenses, up to 40 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)

• 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
• Encrypt/decrypt notes to protect private/confidential information
• Smart snapshot for version control
• 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)

• Supports DLNA/UPnP TVs and players such as PlayStation 3 and Xbox 360
• Supported audio formats: AIFF, APE, DSD (DSF, DFF), FLAC, M4A, M4A Apple Lossless (ALAC), MP3, Ogg Vorbis, WAV (PCM, LPCM), WMA, WMA PRO, WMA VBR*
• Support CUE indexing files for APE, FLAC audio format.
• Video and audio on-the-fly transcoding

*DRM-protected files are not supported.