TS-473A-8G

NAS 4 Bahías (M.2 NVMe x2) - AMD Ryzen V1500B 4 núcleos 2.2GHz - 8GB DDR4 (max 64GB)

QTS 4.5.2 (embedded Linux)

1. Apple Mac OS 10.10 or later
2. Ubuntu 14.04 , CentOS 7, RHEL 6.6, SUSE 12 or later Linux
3. IBM AIX 7, Solaris 10 or later UNIX
4. Microsoft Windows 7, 8, and 10
5. Microsoft Windows Server 2008 R2, 2012, 2012 R2 and 2016, 2019

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. TCP/IP: Dual stack (IPv4 and IPv6)
2. Jumbo frame
3. Port trunking (Link aggregation)
• Failover
• Load balancing
4. DHCP server and client
5. RADVD
6. USB Wi-Fi adapter
   Note: This feature does not support ad hoc networks because of security considerations.
7. Virtual switch
• Network Address Translation (NAT)
• Spanning Tree Protocol (STP)
• Software-Defined Switch mode
8. Static Route
9. NCSI (Network Connectivity Status Indicator)
10. DDNS settings (Customize & Multiple Service )

1. Supported RAID types
• RAID 0, 1, 5, 6, 10, JBOD, Single
2. RAID Hot Spare and Global Hot Spare
3. RAID Rebuild Speed Customization
4. Online RAID capacity expansion
5. Online RAID level migration
6. SSD RAID Over-provisioning
   Note: RAID 0 and JBOD Data RAID does not support Over-provisioning.
7. SSD RAID Performance evaluation (with SSD Profiling Tool)
8. SSD TRIM for RAID 0,1,10
9. Bitmap support
10. Disk auto S.M.A.R.T. data migration
11. Disk bad block scan and S.M.A.R.T test
12. Disk bad block recovery
13. Disk secure data erase
14. Ironwolf Health Management
15. Storage pools
• The maximum single storage pool size is 308 TB
• The maximum storage pool number is 128
16. Qtier Data Tiering Technology
• Automatic or scheduled data tiering
• IO-aware auto tiering
• Shared folder tiering on demand
17. Flexible volumes and LUNs with thin provisioning and space reclaiming
• The maximum single volume capacity is 250 TB
• The maximum volume number is 128
18. Online volume expansion
19. Volume type conversion
20. Volume shrink
21. Storage space utilization
22. Snapshots
• 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
• The maximum number of snapshots varies depending on installed memory.
  https://docs.qnap.com/nas/QTS4.3.5/en/GUID-00FC4DB6-F3F3-4A39-B117-BCE39787F09B.html
23. Storage expansion using QNAP expansion units
24. JBOD enclosure roaming
25. SSD read-only and read-write cache
26. SSD write-only cache
27. SSD Cache supports Single, RAID 0, RAID 1, RAID 5, RAID 6, RAID 10 configuration. The maximum cache size depends on installed memory. Cache capacity and RAM requirement
• 512GB ≧ 1GB
• 1TB ≧ 4GB
• 2TB ≧ 8GB
• 4TB ≧ 16GB

1. iSCSI targets with multiple LUNs per target
   Note: The maximum number of targets+LUN is 256.
2. LUN mapping (LUN can be moved between iSCSI and FC if supported)
3. LUN masking
4. Online LUN capacity expansion
5. SPC-3 persistent reservation
6. MPIO & MC/S
7. iSCSI Extensions for RDMA (iSER) with VMware ESXi
   Note: This feature requires a compatible Mellanox network card.
8. iSCSI LUN backup, one-time snapshot, and restoration
9. Virtual disks using iSCSI initiator
   Note: The maximum number of virtual disks is eight
10. Stack chaining master

1. Support of Fibre Channel protocol (Optional Fibre Channel adapter required, please check the compatibility list)
   Note: The maximum number of FC Port+LUN is 256.
2. LUN Mapping (LUN can be moved between iSCSI and FC)
3. LUN Masking
4. WWPN Aliases Import/Export
5. FC Port Group
6. FC Port Binding
7. Multipath IO (MPIO)
8. Online LUN capacity expansion
9. LUN snapshot
10. LUN snapshot replication and clone

1. VJBOD Cloud is a block-based storage gateway solution that allows you to backup the storage space (LUN/Volume) on your local NAS using cloud space from cloud services providers such as Amazon, Azure, and Google Cloud
2. VJBOD Cloud now supports one-to-one pairing between cloud volumes/LUNs and local stored spaces
3. VJBOD Cloud now supports Amazon S3 Azure, BackBlaze, HuaWei Cloud, Alibaba Cloud, HKT, Google Cloud, OpenStack, RackSpace, Wasabi cloud, IBM cloud object storage service
4. VJBOD Cloud now supports local stored mode, which means that data can be stored on the NAS and the data can be backed up to the cloud
5. VJBOD Cloud now supports 20 recovery points for recovering volumes/LUNs
6. The maximum VJBOD Cloud session is 9

1. File sharing across Windows, Mac, and Linux/UNIX
2. Microsoft networking (CIFS/SMB)
3. Apple networking (AFP)
4. NFS version 3/4 services
5. Windows ACL (CIFS/SMB)
6. Advanced folder permissions (AFP, CIFS/SMB, and FTP)
7. Shared folder aggregation (CIFS/SMB)
8. The maximum number of shared folder is 512

1. FTP, SFTP and TFTP protocols
2. FTP over SSL/TLS (explicit FTPS)
3. FXP support
4. The maximum FTP connection is 1024

1. Integrate with HybridMount which supports File Cloud Gateway and File Station Mount mode. File Station Mount mode supports:
• Cloud drive mounting for Google Drive, Dropbox, Microsoft OneDrive, Microsoft OneDrive for Business, HiDrive, Amazon Cloud Drive, Yandex Disk and Box
• Remote shared folder mounting (CIFS/SMB, FTP, and WebDAV)
2. Restore QDFF files and folders with HBS 3
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. Mount smart phones as external storage
7. Read access for compatible optical disc drives
8. Read access for compatible smartphones (MTP)
9. Download and upload link sharing
10. File dragging and dropping (Chrome and Firefox)
11. File compression (ZIP and 7z)
12. Download link creation and sending for publicly shared files, with expiration date and password protection
13. Subtitle display (SRT and UTF-8)
14. Slideshow playback in media viewer
15. Convert image files to pdf by “Image2PDF” integration
16. Qfile: Mobile app for file browsing and management

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
• The events per second of log recording is 3,000
8. Backup and restoration of system settings
9. Qmanager: Mobile application for remote system monitoring and management
10. Qboost

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)
7. The maximum number of local user account is 4096
8. The maximum number of local group account is 4096

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)
4. The maximum number of domain user account is 200,000

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. AES 256-bit volume-based encryptions which are validated by FIPS 140-2 CAVP (Cryptographic Algorithm Validation Program)
5. 256-bit external drive encryption (AES)
6. Importing of SSL certificates from Let’s Encrypt
7. Instant alerts through email, SMS, and push service
8. 2-step verification

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. 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. Added support for sending notifications via SMS center (SMSC) or 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. Wake-on-LAN (WoL)
2. Standby mode for internal drives
3. Scheduled power on and off
4. Automatic power on after power recovery
5. USB and network UPS support with SNMP management

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. HTTP/HTTPS Connections (TLS 1.0/1.1/1.2)
2. Supports WebDAV Connection
3. Supports Virtual Host (Max: 32)
4. Importable SSL Certificate

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 supported platforms: Windows, Mac, Ubuntu, Android and iOS
11. The suggested Qsync client number is {model dependent}
12. The suggested Qsync hosted files number is 1,000,000

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. Chrome, Firefox and Safari extension

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

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
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
14. The maximum backup job number is 400

1. Integrating indexing, thumbnail generation, and content management.
2. New content management design, configuring content sources for QTS multimedia applications.
3. View the status of multimedia apps and services all on the same screen.

1. Browse photos in timeline view or folder view.
2. Virtual albums and smart albums.
3. AI-assisted photo management, classifying people, things, places, etc.

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. Album configuration backup and restoration
7. Advanced folder permissions
8. Support for domain users
9. 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. 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
   Three networking modes (Note: Docker containers support Bridge, NAT, and Host mode. Linux containers (LXC) support only NAT.)
6. Auto-start containers
7. Docker certificate downloading
8. Private registry addition
9. Application repository for switching to any repository on GitHub.com

1. Usage of the NAS as a Linux-based computer
2. Support for Ubuntu 14.04, Ubuntu 16.04 and Ubuntu Kylin 16.04
3. Application downloading and usage from the Ubuntu Software Center
4. Remote desktop for remote monitoring and accessing of Ubuntu

Note: The application requires at least 4 GB of memory and installation of Container Station.

1. Free 8 built-in camera channels for all models
2. Expandable up to 128 camera channels
   Note: The maximum number of channels supported varies by NAS model, network configuration, and camera settings. For more information, visit https://www.qnap.com/es-es/qvr-nas-selector/ .
3. Support for using QVR Pro as the motion detector
4. Camera management across different networks
5. Pre-allocation of dedicated recording spaces
6. User-defined trigger events and corresponding actions
7. Data sources paired with cameras for quick search
8. Network interfaces assigned to each camera for recording sessions
9. Support for RTSP and WebRTC
10. Support for exporting and importing camera connection information as CSV files
11. Integration with QVR Pro Client for viewing live and recorded surveillance videos
12. Daily auto backup for QVR Pro configuration files
13. Support for importing recordings
14. Support for recording H.264 camera video streams

1. Instant switch between Live and Playback modes
2. Dynamic and adjustable layouts for camera and E-map views
3. Qdewarp technique for dewarping fisheye and 360-degree cameras
4. Region of interest for each channel
5. Support for adding and editing cameras on QVR Pro Client
6. Hardware acceleration for fisheye cameras
7. Video wall (up to 8 monitors)
8. Hardware acceleration on Windows, Mac, Ubuntu, and HybridDesk Station
9. Multithreaded decoding
10. Synchronized video playback
11. Support for specifying exported recordings on the timeline
12. Virtual keyboard (for HybridDesk Station version)
13. Support for playing back recordings on deleted channels
14. Notification messages for changes in system time zone on QVR Pro
15. Server dashboard (when connected to QVR Center)
16. Playback control via the keyboard (space and arrow keys)
17. Support for displaying camera locations and event notifications on e-maps
18. Support for selecting the format of export files
19. Support for 2-step verification
20. Cross-platform support: Windows, macOS, Ubuntu, QNAP HybridDesk Station

1. Instant switch between Live and Playback modes
2. Cross-platform support: Android and iOS
3. Various advanced monitoring options, including sequential mode, PTZ control, auto cruising, and preset point control
4. Support for receiving Instant push notifications
5. Support for displaying camera locations on e-maps
6. Server dashboard that displays NAS information, camera status, and recording space status.

1. Support for managing up to 128 QVR Pro servers (QVR Pro Gold license required)
2. Statistical graphics for visualizing event data
3. Log management for all added servers
4. Integration with QVR Pro Client for central monitoring across multiple servers
5. Centralized views using cameras from multiple servers
6. Backward compatibility with Surveillance Station and VioStor NVR

1. Failover solution designed for QVR Pro to ensure server availability
2. Viewing task details during the failover period
3. Automatic switch between Standby and Takeover modes based on the QVR Pro server status

1. Support for configuring USB webcams as ONVIF IP cameras (remotely manageable)
2. Support for monitoring live views (no other apps required)
3. Support for RTSP

1. VPN server
• 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. Monitoring of multiple NAS devices
2. Utilization history reports
3. Unified configuration management
4. The suggested managed NAS number is {model dependent}
5. 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).

1. Video, photo and music streaming to 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.