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TS-420 Specification

TS-420
Specification
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CPU Marvell 1.6GHz
DRAM 512MB DDR3 RAM
Flash Memory 16MB
HDD 4 x 3.5" or 2.5” SATA HDD/ SSD
NOTE:
1. Maximum raw capacity: 16TB
2. The system is shipped without HDD.
HDD Tray 4 x swappable tray
LAN Port 2 x Gigabit RJ-45 Ethernet port
LED Indicators STATUS, LAN, USB, eSATA, HDD 1, HDD 2, HDD 3, HDD 4
USB
2 x USB 2.0 port  (Front x1; Back x1);
2 x USB 3.2 Gen 1 port (Back)
Supports USB printer, disk, pen drive, USB hub, and USB UPS, etc.
eSATA 2 x eSATA port (Back)
Buttons Power button, USB one-touch-backup button, reset button
Alarm Buzzer System warning
Form Factor Tower
Dimensions
177(H) x 180(W) x 235(D) mm
6.97(H) x 7.09(W) x 9.25(D) inch
Weight
Net weight: 3 Kg (6.61 lbs)
Gross weight: 4.6 Kg (10.14 lbs)
Power Consumption (W)
Sleep mode: 13W 
In operation: 31W 
(with 4 x 500GB HDD installed)
Temperature  0~40˚C/ 32~104°F
Humidity 5~95% RH non-condensing, wet bulb: 27˚C.
Power Supply External power adaptor,90W, Input: 100-240V
Secure Design K-lock security slot for theft prevention
Fan 1 x quiet cooling fan (9 cm, 12V DC)
Note: Use only QNAP memory modules to maintain system performance and stability. For NAS devices with more than one memory slot, use QNAP modules with identical specifications and refer to the hardware user manual to install compatible QNAP memory modules.
Warning: Using unsupported modules may degrade performance, cause errors, or prevent the operating system from starting.
QNAP reserves the right to replace partial parts or accessories if the original is no longer available from its manufacturer/supplier. Any replacement would be fully tested and verified to meet strict compatibility and stability guidelines and will deliver identical performance to the original.
The terms HDMI, HDMI High-Definition Multimedia Interface, HDMI trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.
Product images are for illustrative purposes only and may differ from the actual product. Due to differences in monitors, colors of products may also appear different to those shown on the site.
Designs and specifications are subject to change without notice.
QTS Home NAS Applications
Operating System
QTS
iSCSI (IP SAN)
  1. iSCSI Target with Multiple LUNS per Target (Up to 256 Targets/LUNs Combined)
  2. LUN Mapping & Masking
  3. Online LUN Capacity Expansion
  4. Supports SPC-3 Persistent Reservation
  5. Supports MPIO & MC/S
  6. iSCSI LUN Backup, One-time Snapshot, and Restore
  7. iSCSI Connection and Management by QNAP Finder (Windows)
  8. Stack Chaining Master: Up to 8 Virtual Disk Drives (via iSCSI Initiator)
Supported Clients
  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
Power Management
  1. Wake on LAN
  2. Internal Hard Drive Standby Mode
  3. Scheduled Power on/off (Max 15 Settings)
  4. Automatic Power on after Power Recovery
  5. USB and Network UPS Support with SNMP Management
Supported Browsers
  1. Microsoft Internet Explorer 10+
  2. Mozilla Firefox 8+
  3. Apple Safari 4+
  4. Google Chrome
Access Right Management
  1. Max No. of Users: 4,096
  2. Max No. of User Groups: 512
  3. Max No. of Network Shares: 512
  4. Batch Users Creation
  5. Import/Export Users
  6. User Quota Management
  7. Local User Access Control for CIFS, AFP, FTP, and WebDAV,
  8. Application Access Control for Photo Station, Music Station, and, Video Station
  9. Subfolder Permissions Support for CIFS/SMB, AFP, FTP, and File Station
File System
  1. Internal Hard Drive: EXT3, EXT4
  2. External Hard Drive: EXT3, EXT4, NTFS, FAT32, HFS+
Domain Authentication Integration
  1. Microsoft Active Directory (AD)
  2. LDAP Server
  3. LDAP Client
  4. Domain Users Login via CIFS/SMB, AFP, FTP, and Web File Manager
Networking
  1. TCP/IP (IPv4 & IPv6: Dual Stack)
  2. Dual Gigabit NICs with Jumbo Frame
    • Failover
    • Multi-IP Settings
    • Port Trunking/NIC Teaming (Modes: Balance-RR, Active Backup, Balance XOR, Broadcast, IEEE 802.3ad/Link Aggregation, Balance-TLB and Balance-ALB)
  3. Service Binding
  4. Proxy Client, proxy server
  5. DHCP Client, DHCP Server
  6. Protocols: CIFS/SMB, AFP (v3.3), NFS (v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, and SMSC
  7. TFTP Server with PXE Booting
  8. UPnP & Bonjour Discovery
  9. USB Wi-Fi Adapter Support
myQNAPcloud Service
  1. Private Cloud Storage and Sharing
  2. Free Host Name Registration (DDNS)
  3. Auto Router Configuration (via UPnP)
  4. myQNAPcloud Link for Easy VPN Connection (Windows VPN Utility)
Backup Solution
  1. Real-time Remote Replication (RTRR)
  2. Works as Both RTRR Server & Client with Bandwidth Control
  3. Real-time & Scheduled Backup
  4. Encryption, Compression, File Filter, and Transfer Rate Limitation
  5. Block-level Remote Replication
  6. Works as Both Rsync Server & Client with Bandwidth Control
  7. Encrypted Replication between QNAP NAS Servers
  8. Desktop Backup by QNAP NetBak Replicator for Windows
  9. Apple Time Machine Support with Backup Management
  10. Data Backup to Multiple External Storage Devices
  11. Data Backup to Cloud Storage (Amazon S3, ElephantDrive, and Google Cloud Storage)
Storage Plug & Play
  1. Windows Software: QNAP Finder
  2. Create and Map Shared Folders
  3. Create and Connect to iSCSI Target/LUN
Security
  1. IP Filter and Policy-based Automatic IP Blocking
  2. Network Access Protection with Auto-blocking: SSH, Telnet, HTTP (S), FTP, CIFS/SMB, AFP
  3. Encrypted Access: HTTPS, FTP with SSL/TLS (Explicit), SSH/SFTP (admin only), Encrypted Remote Replication between QNAP NAS Servers (Rsync over SSH)
  4. CIFS Host Access Control for Shared Folders
  5. Antivirus Protection
  6. Importable SSL Certificate
  7. Instant Alert via E-mail, SMS, Beep
Web Administration
  1. Smart Fan Control
  2. Dynamic DNS (DDNS)
  3. SNMP (v2 & v3)
  4. Resource Monitor
  5. Network Recycle Bin for File Deletion via CIFS/SMB and AFP
  6. Automatic Cleanup
  7. File Type Filter
  8. Comprehensive Logs (Events & Connection)
  9. Syslog Client
  10. Firmware Live Update
  11. System Settings Backup and Restore
  12. Restore to Factory Default
  13. Mobile App Qmanager for Remote Monitoring
Disk Management
  1. Single Disk, JBOD, RAID 0, 1, 5, 6, 10, 5 + Hot Spare
  2. Global Hot Spare
  3. Online RAID Capacity Expansion and Online RAID Level Migration
  4. Bad Block Scan and Hard Drive S.M.A.R.T.
  5. RAID Recovery
  6. Bitmap Support
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
Powerful All-in-one server
Photo Station
  1. Supported File Formats:
    • Photo: BMP, JPG, JPE, PNG, TGA, GIF, and more.
    • Video: API, MP4, and more.
  2. Image Slideshow with Background Music, Thumbnails, and Different Transition Effects
  3. Online Photo Editing by Pixlr Editor
  4. Geotagging Photos with Google Maps
  5. Slideshow Sharing (from Private 
    Albums) with Password Protection
  6. Photo Publishing to Social Websites
    (Facebook, MySpace, Twitter, Plurk, and Blogger)
  7. Photo Sharing by Email
File Station
  1. File Sharing across Windows, Mac, and Linux/UNIX
  2. Windows ACL
  3. Advanced Folder Permission for SMB, AFP, FTP, and File Station
  4. Shared Folder Aggregation (CIFS/SMB)File Manager
    • Supports ISO Mounting (Up to 256 ISO Files)
    • File Viewing via Google Doc
    • Create and Send Download Links for Public File Sharing with Expiration Time and Password Protection
    • File drag-n-drop via Chrome and Firefox browsers
    • Photo, Music, and Video Preview and Playback with Transcoding
    • File Compression (ZIP or 7z)
    • Advanced Search
  5. Mobile App: Qfile for File Browsing and Management
Music Station
  1. Plays or Shares Music Collections with Web Browser
  2. Automatic Classification via Media Library
  3. Supported audio format: MP3, FLAC, OGG, WAV, AIF, AIFF, and more.
    * DRM encryption format is not supported.
  4. Internet Radio (MP3)
  5. Up to 8 Music Alarms
FTP Server
  1. FTP over SSL/TLS (Explicit)
  2. Max No. of Concurrent Connections: 256
  3. FXP Supported
  4. Passive FTP Port Range Control
  5. FTP Bandwidth & Connection Control
  6. Unicode Support
Video Station
  1. Web Video Sharing
  2. Video Categorization and 
    Transcoding
    • Supported format: API, MP4, and more.
  3. Video Upload
    • Up to 2048MB in Size
    • Up to 320 Minutes in Length
    • Batch Upload (Max 50 Files)

Publish Videos to Facebook, Twitter, and Google+
Backup Station
  1. Remote Replication Server (over Rsync)
  2. Real-time Remote Replication to another QNAP NAS or FTP Server
  3. Apple Time Machine Support
  4. Windows Client Backup Application: QNAP NetBak Replicator
  5. Third Party Backup Software Support: Veeam Backup & Replication, Acronis True Image, ARCserve Backup, EMC Retrospect, Symantec Backup Exec, LaCie SilverKeeper, etc.
Antivirus
  1. Protection against Viruses, Trojans, and Other Threats
  2. Free Virus Databases Update on Manual or Scheduled Basis
  3. Multiple Scan Tasks (Max: 64, Concurrent: 5) with Custom Folder Selection and Scheduled Scanning
  4. Email Notification upon Task Completion or Virus Detection
  5. Quarantines or Deletes Infected Files
App Center
  1. Add New Features by Online Installation of Official and Community Apps

The actual available apps may vary depending on the NAS platform.
DJ Station
  1. Live Web Broadcast of Music Playlists

Music Sharing on Facebook
Print Server
  1. Max No. of Printers: 3
  2. Supports Internet Printing Protocol
  3. Print Job Display and Management
  4. IP-based and Domain Name-based Privilege Control
  5. Supports Apple Bonjour Printing
Download Station
  1. PC-less BT, FTP, and HTTP Download (up to 500 Tasks)
  2. BT Download with Magnet Link and PT Support
    • Supports TCP/UDP Tracker Protocol
    • Scheduled Download
    • Configurable Port Range
    • Bandwidth Control
    • RSS Subscription and Download (Broadcatching)
    • Selectable Download Files
    • Configurable Saving Directory
  3. HTTP/FTP Download
    • Bulk Download with Wildcard Settings
  4. RapidShare Download Support
  5. Website Subscription Service: YouTube
  6. QNAP Download Management Software: QGet
    • For Both Windows & Mac OS
    • Manage the Download Tasks of Multiple QNAP NAS Remotely over LAN or WAN
VPN Server
  1. Secure Remote Access: PPTP & OpenVPN VPN Services
  2. Remote Access to Other Resources on Local Network
  3. Max No. of Clients: 30
Surveillance Station
  1. Supports over 2,700 IP cameras
  2. Includes 2 Free Camera License
  3. Up to 8 Camera Channels via Additional License Purchase
  4. Intelligent Video Analytics (IVA) for Advanced Video Search
  5. Visual Aid by E-map
  6. Surveillance Client for Mac
  7. Mobile App: Vmobile (iOS and Android)
Web Server
  1. HTTP/HTTPS Connections
  2. Supports WebDAV Connection
  3. Supports Virtual Host (Max: 32)
  4. Importable SSL Certificate
Database Server
  1. Built-in MySQL Server
  2. Web-based Management via phpMyAdmin (App Center)
Syslog Server
  1. Centralized Log Monitoring and Archiving
  2. Instant E-mail Alerts
  3. Supports Log Filtering
RADIUS Server
  1. Centralized Account Management and Authentication for Network Access
  2. Supports PAP, EAP-TLS/PAP, and EAPTTLS/PAP Authentication

*The data encryption functions may not available in accordance with the legislative restrictions of some countries.
Design and specifications are subject to change without notice.
TS-420 Ethernet cable x 1 Quick Installation Guide
Power cord Flat head screw x 12 (for 2.5" HDD) Flat head screw x 16 (for 3.5" HDD)
   
Adaptor    

Optional Accessories

  1. FAN-9CM-T01
    FAN-9CM-T01
    SCR-HDD25A-96
    SCR-HDD25A-96
    SP-TS-TRAY-WOLOCK
    SP-TS-TRAY-WOLOCK
Bundled accessories delivered together with the product such as expansion cards, power adapter, and accessories are covered with one-year warranty.

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