QTS 4.3.5 (embedded Linux)

1. Apple Mac OS 10.7 or later
2. Linux and UNIX
3. Microsoft Windows 7, 8, and 10
4. Microsoft Windows Server 2003, 2008 R2, 2012, 2012 R2 and 2016

1. Apple Safari 7 or later
2. Google Chrome
3. Mozilla Firefox

Chinese (traditional and simplified), Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese (Brazil), Romanian, Russian, Spanish, Swedish, Thai, and Turkish

1. Internal hard drive (EXT4)
2. External hard drive (EXT3, EXT4, NTFS, FAT32, HFS+, and exFAT)

Note: To use exFat you must purchase an exFAT driver license from License Center.

1. Proxy client
2. Protocols: SMB (1 / 2.0 / 2.1 / 3), AFP, NFS v2/v3/v4, FTP, FTPS, SFTP, TFTP, HTTP(S), iSCSI, SMTP, and SMSC
3. Telnet / SSH
4. SNMP
5. UPnP and Bonjour Discovery

1. TCP/IP: Dual stack (IPv4 and IPv6)
2. Jumbo frame
3. Virtual switch
• Network Address Translation (NAT)
• Spanning Tree Protocol (STP)
4. Static Route
5. NCSI (Network Connectivity Status Indicator)
6. DDNS settings (Customize & Multiple Service )

1. HTTP/HTTPS Connections
2. Supports WebDAV Connection
3. Supports Virtual Host (Max: 32)
4. Importable SSL Certificate

1. Network access protection with auto-blocking (SSH, Telnet, HTTP(S), FTP, CIFS/SMB, and AFP)
2. Host access control for shared folders (CIFS/SMB)
3. AES 256-bit folder-based and volume-based encryptions which are validated by FIPS 140-2 CAVP (Cryptographic Algorithm Validation Program)
4. 256-bit external drive encryption (AES)
5. Importing of SSL certificates from Let’s Encrypt
6. Instant alerts through email, SMS, push service, audio, and LCD panel
7. 2-step verification

1. Supported RAID types
• 1-bay: Single
2. SSD RAID Over-provisioning
   Note: RAID 0 and JBOD Data RAID does not support Over-provisioning.
3. SSD RAID Performance evaluation (with SSD Profiling Tool)
4. Bitmap support
5. Disk auto S.M.A.R.T. data migration
6. Disk bad block scan and S.M.A.R.T test.
7. Disk bad block recovery
8. Disk secure data erase
9. Storage pools
10. Flexible volumes and LUNs with thin provisioning and space reclaiming
11. Online volume expansion
12. Volume type convert
13. Volume shrink
14. Storage space utilization
15. Snapshots
    Note: This feature requires at least 1 GB of memory. The maximum number of snapshots varies depending on installed memory.
• Volume and LUN snapshots
• Snapshot Dashboard
• Snapshot Manager
• Snapshot local restore and revert
• Snapshot Clone
• Snapshot Replica and Snapshot Vault
• Snapshot remote restore and revert
• Unified Snapshot Directory
• Support for Windows Previous Versions (CIFS/SMB)
• Snapshot Agent for Microsoft Windows and VMware vSphere

1. iSCSI targets with multiple LUNs per target
   Note: The maximum number of targets is 256.
2. LUN mapping and masking
3. Online LUN capacity expansion
4. SPC-3 persistent reservation
5. MPIO & MC/S
6. iSCSI LUN backup, one-time snapshot, and restoration
7. Virtual disks using iSCSI initiator
   Note: The maximum number of virtual disks is eight.
8. Stack chaining master

1. Added support for sending notifications via SMS providers, including Nexmo, Twilio, and Clickatell.
2. Added Outlook as an SMTP service option.
3. Added support for sending notifications via instant messaging applications, including Skype and Facebook Messenger.
4. Added support for Overview and History in Notification Center.
5. Added support for 23 languages for notification messages.
6. Added support for creating custom notification rules to specify notification criteria, including application categories, severity levels, and keywords.
7. Delivery method and message recipient settings are now more flexible.
8. Added support for creating multiple notification rules at the same time.
9. Added support for sending notifications for a single system event.

1. Multiple user creation
2. User data importing and exporting
3. User quota management
4. Local user access control (AFP, CIFS/SMB, FTP, and WebDAV)
5. Application access control (File Station, Music Station, Photo Station, and Video Station)
6. Subfolder permissions (AFP, CIFS/SMB, FTP, and File Station)

1. Microsoft Active Directory (AD) and domain controller support
2. LDAP server and client
3. Domain user login (AFP, CIFS/SMB, FTP, and File Station)

1. Free host name registration (DDNS)
2. Optional myQNAPcloud SSL certificates (DDNS)
3. Auto router configuration using UPnP
4. Web-based file manager with HTTPS 2048-bit encryption
5. myQNAPcloud Link for remote access without complex router setup

1. File syncing across multiple devices with SSL secure connection
2. Selective synchronization for specific folders or subfolders
3. Team folders as file center for better collaboration
4. File sharing using email links
5. Policy settings for conflicting files and file type filter
6. Version control for a maximum of 64 versions
7. Unified privilege and configuration management
8. Central configuration mode
9. Remote erase and restore
10. Qsync client support platform: Windows, Mac, Ubuntu and Android

1. Monitoring of NAS system resources such as CPU, memory and network
2. Monitoring of NAS storage resources such as volumes, RAID, and disk activity
3. Monitoring of NAS application resource use
4. Creation of extra swap space when SSDs are installed

1. Reporting of issues to the QNAP support team, with automatic collection of system information
2. Remote connection between QNAP support engineers and NAS for issue resolution (with user permission)

1. Multi-window, multitasking system management
2. Smart toolbar and dashboard for system status display
3. SNMP versions 2 and 3
4. Resource monitor
5. Network recycle bin
• Recover files deleted using AFP, CIFS/SMB, and File Station
• Automatic cleanup
• File type filter
6. Comprehensive logs (events and connections)
7. Syslog server and client
8. Backup and restoration of system settings
9. Qmanager: Mobile application for remote system monitoring and management
10. Qboost

1. File sharing across Windows, Mac, and Linux/UNIX
2. Microsoft networking
3. Windows ACL
4. Advanced folder permissions (AFP, CIFS/SMB, and FTP)
5. Shared folder aggregation (CIFS/SMB)

1. FTP over SSL/TLS (explicit)
2. FXP support

1. Cloud drive mounting for Google Drive, Dropbox, Microsoft OneDrive, Microsoft OneDrive for Business, HiDrive, Amazon Cloud Drive, Yandex Disk and Box
2. Remote shared folder mounting (CIFS/SMB, FTP, and WebDAV)
3. Document viewing using Office Online, Google Docs, and Chrome extension
4. Microsoft Office file editing using Google Docs, Sheets, and Slides
5. ISO file mounting (maximum: 256 ISO files)
6. Download and upload link sharing
7. File dragging and dropping (Chrome and Firefox)
8. Photos, video, and music preview and playback with hardware-accelerated transcoding
9. File compression (ZIP and 7z)
10. Download link creation and sending for publicly shared files, with expiration date and password protection
11. Subtitle display (SRT and UTF-8)
12. Video seeking during on-the-fly transcoding video playback
13. Slideshow playback in media viewer
14. Convert image files to pdf by “Image2PDF” integration
15. Qfile: Mobile app for file browsing and management

1. Auto filing
2. Recipe function
3. Archiving through iSCSI, and remote NAS
4. Advanced settings
• Source File Filters
• File Editing
• File deletion
• Data integrity check
• File conflict policy

Note: This feature is supported by all QNAP NAS devices with at least 2 GB of memory (excluding the TAS series)

1. Video transcoding (240p, 360p, 480p, 720p and 1080p resolution)
2. Automatic video transcoding for watched folders
3. Hardware-accelerated transcoding
4. Embed subtitles into videos for background transcoding

1. Cloud storage backup to Amazon Glacier, Amazon S3, Azure Storage, Google Cloud Storage, HKT Object Storage, OpenStack Swift, WebDAV
2. Cloud storage syncing with Alibaba Cloud, Amazon Drive, Amazon S3, BackBlaze B2, Box, Dropbox, OneDrive, Google Drive, HiDrive, hubiC, OneDrive, OneDrive For Business, ShareFile, Yandex.Disk
3. RTRR server & client with bandwidth control
4. Rsync server with download bandwidth control
5. Remote server syncing (CIFS/SMB, FTP, Rsync, and RTRR)
6. Scheduled backup to local and remote storage spaces
7. Backup versioning (RTRR)
8. Encryption, compression, and file filters
9. Centralized management for backup, restoration, and sync jobs
10. Support for Apple Time Machine
11. Data backup to multiple external storage devices
12. Desktop backup with QNAP NetBak Replicator for Windows
13. Support for the following third-party backup software: Veeam Backup & Replication, Acronis True Image, Arcserve Backup, Retrospect, Nakivo Backup & Replication, and Veritas Backup Exec

1. Photo organization by thumbnail, list, timeline, or folder
2. Virtual and smart albums
3. Validity control for album sharing
4. Photo tagging with text, colors, and ratings
5. Slideshows with background music and transition effects
6. Photo geotagging and display on Google Maps
7. Photo uploading to Picasa, Flickr, and Weibo
8. Album configuration backup and restoration
9. Advanced folder permissions
10. Support for domain users
    Photo Station Extension: Supports face detection and PDF to image
    Note: This feature is only available on x86-based NAS models.
11. Qphoto: Mobile application for online browsing and sharing

1. Music playing and sharing through web browsers
2. Music streaming to multiple devices
3. Changing of album covers through Google search or by uploading photos
4. Internet radio (MP3)
5. Eight music alarms
6. Switching between spotlight mode and manage mode
7. Advanced search
8. Scrolling lyrics
9. Qmusic: Mobile application for music streaming and management

1. Video organization by thumbnail, list, timeline, or folder
2. Virtual and smart collections
3. Video tagging with text, colors, and ratings
4. Video link sharing through social media and email
5. Movie information and poster display from Internet sources or user-uploaded files
6. Subtitle display (SRT, ASS, SSA)
7. Subtitle search and downloading
8. Subtitle file importing
9. Subtitle display style adjustment
10. Playback speed adjustment
11. Direct video streaming for certain file formats
12. Facebook login
13. Advanced folder permissions
14. Support for LDAP users
15. Video uploading to YouTube and Youku
16. Multi-zone video display
17. Video-seeking support for video playback during on-the-fly transcoding
18. Qvideo: Mobile application for online video browsing and management

1. Virtual machine creation (Windows, Linux, Unix, and Android)
2. Virtual machine importing, exporting, cloning, snapshot capturing, backup, and restoration
3. HTML5-based shared remote console
4. Various networking modes using virtual switches
5. GPU pass-through using additional discrete cards

1. Support for LXC and Docker
2. Application downloading from the built-in Docker Hub Registry
3. One-click installation
4. Container importing and exporting
5. Console mode
6. Three networking modes
   (Note: Docker containers support Bridge, NAT, and Host mode. Linux containers (LXC) support only NAT.)
7. Auto-start containers
8. Docker certificate downloading
9. Private registry addition
10. Application repository for switching to any repository on GitHub.com

1. Full-text search
2. Data distribution using a bar chart
3. Previews for photos, music, videos, PDFs, Gmail, and others
4. Advanced search operators and search scope
5. Customized search filters with included or excluded conditions
6. Related files suggestion in Viewer
7. Search Chrome, Firefox and Safari extension

Note: This feature is supported by all QNAP NAS devices with at least 2 GB of memory (excluding the TAS series)

1. VPN server
• Friendly graphical overview page.
• Secure remote access with PPTP, L2TP/IPSec, OpenVPN, QBelt(QNAP proprietary) protocol.
• Support for a maximum of 100 clients.
• Support public/ NAS default/ manually DNS server.
• Support manually assign/auto detect/none outgoing network interface.
• Support privilege settings for domain/Local users.
2. VPN client
• Support PPTP, L2TP/IPSec, OpenVPN, QBelt(QNAP proprietary) protocol.
• Support using VPN as a NAS default gateway.
• Support connection log check.
3. Support utility and Mobile apps for Windows, Mac, iOS, Android.

1. Support for DLNA/UPnP TVs and players such as PlayStation 4 and Xbox One
2. Support for CUE indexing file for APE and FLAC

1. Utilization history reports
2. Unified configuration management
3. Monitoring of NAS devices behind NAT routers with Connect to Q’center

Note: The application is available in the App Center and in virtual appliance marketplaces (VMware vSphere ESXi and Microsoft Hyper-V).- Monitoring of multiple NAS devices

1. QNAP NAS location on the same local network
2. NAS shared folder mounting
3. Basic setting configuration (firmware, SMTP server, and network settings)
4. Storage Plug & Connect (Windows only)
• Creation and mapping of NAS shared folders
• Creation of and connection to iSCSI targets and LUNs
5. Media upload (Windows only)
• Media file upload to the NAS
• Automatic creation of thumbnails or transcoding of videos using the computer

1. Official and community software add-ons
2. Automatic updates and notifications for new versions
3. Repository for imported third-party content
4. User-specified volume for storing applications

1. Video, photo and music streaming to Apple TV via Qmedia or Chromecast using the following:
• NAS applications: File Station, Music Station, Photo Station, and Video Station
• Mobile applications: Qfile, Qmusic, Qphoto, and Qvideo

Note: You must install the Media Streaming add-on from App Center.

1. PC-less downloads (BitTorrent, FlashGet, FTP/FTPS, HTTP/HTTPS, QQDL, and Thunder)Note:
   
• The application supports a maximum of 500 tasks.
• The maximum number of concurrent downloads for Intel and AMD x86-based NAS devices is 90 (30 BT/PT, 30 HTTP, 30 FTP)
• The maximum number of concurrent downloads for ARM-based NAS devices is 30 (10 BT/PT, 10 HTTP, 10 FTP)
2. BitTorrent: Support for search, magnet links, private trackers, and proxy
3. Scheduled download and bandwidth control
4. RSS subscription and download (broadcatching)
5. Support for add-ons that extend download functionality
6. Qget: Mobile application for download browsing and management

1. Insert Evernote Notes in Notes Station 3
2. Enable Embedding YouTube video into Notes
3. Table creation using the insert table editor

1. One-way scheduled sync of contacts from multiple Google accounts
2. Contact importing from CSV or vCard 3.0 files
3. Contact exporting to CSV or vCard 3.0 files
4. Duplicate contact searching and merging
5. Contact management: Groups, favorites, lock, search, delete and restore
6. Support for Android and iOS

1. Daily task automation
2. Social media data archiving
3. File synchronization between the NAS and various cloud services
4. System event notifications on Line, Skype, Gmail, and mobile phones
5. Music playback on Music Station using Amazon Echo voice commands
6. Usage of motion detection sensors as trigger for camera recording on Surveillance Station

1. Launch your IoT application with the shortest time and least human force
2. Supports multiple protocols (MQTT, HTTP and CoAP) and dashboards, and allows for the quick connection of development boards along with multiple sensors
3. The graphical rules engine provides drag-and-drop blocks with connection nodes, making it flexible to form a workflow
4. The customizable dashboard offers great advantages to help monitor important information of connected IoT devices.
5. Joint benefits from private & public clouds

1. Respond to Local Events in Near Real-time
2. Operate Offline
3. Secure Communication
4. Simplified Device Programming with AWS Lambda
5. Reduce the Cost of Running IoT Applications

1. Multiple Security Policies (Basic/Intermediate/Advanced/Custom).
2. Checks NAS settings for security weaknesses.
3. Integrates with existing anti-virus services.
4. Integrates with existing anti-malware services.
5. Integrates with the Security Advisory service.

1. Designs and specifications are subject to change without notice.
2. Some features may vary by model.
3. QTS does not support DRM content and some IPv6 services.
4. Some data encryption features may be unavailable because of country-specific legislative restrictions.

1. The following features are deprecated but will continue to function until completely removed in a future release. QNAP recommends planning now for the future removal of support.
• Telnet
• Support for wireless ad hoc networks