TS-410U TS-419U II TS-420U TS-421U
Model TS-410U TS-419U II TS-420U TS-421U
Segment SOHO/ SMB SOHO/ SMB SOHO/ SMB SOHO/ SMB
OS Embedded Linux Embedded Linux Embedded Linux Embedded Linux
CPU Marvell 800 MHz Marvell 2.0 GHz Marvell 1.6 GHz Marvell 2.0 GHz
Memory 512MB RAM 512MB RAM 1GB RAM 1GB RAM
Flash 16MB 16MB 16MB 16MB
Extra RAM Slot
(Memory Expansion) - - -
-Max. number of HDDs/SSDs supported
4x 2.5" or 3.5" SATA 3Gb/s 4x 2.5" or 3.5" SATA 3Gb/s 4x 2.5" or 3.5" SATA 3Gb/s 4x 2.5" or 3.5" SATA 3Gb/s
Swappable HDD
Tray Yes, Lockable Yes, Lockable Yes, Lockable Yes, Lockable
Gigabit LAN Ports 2 2 2 2
USB 2.0 4 4 2 2
USB 3.0 - - 2 2
eSATA 2 2 2 2
VGA - - -
-HDMI - - -
-LED Indicators Status, LAN, USB, HDD 1-4 Status, LAN, USB, HDD 1-4 Status, LAN, USB, HDD 1-4 Status, LAN, USB, HDD 1-4
LCD Display/ Button - - -
-Buttons Power, Reset, USB Auto
Copy
Power, Reset, USB Auto Copy
Power, Reset, USB Auto Copy
Power, Reset, USB Auto Copy
Alarm Buzzer System Warning System Warning System Warning System Warning
Form Factor 1U Rack Mount 1U Rack Mount 1U Rack Mount 1U Rack Mount
Dimensions
(DxWxH) mm 483x 439x 44 483x 439x 44 483x 439x 44 483x 439x 44
Weight (Net/ Gross)
kg 6.7kg/11.06kg 6.7kg/11.06kg 6.7kg/11.06kg 6.7kg/11.06kg
Temperature 0 - 40 °C 0 - 40 °C 0 - 40 °C 0 - 40 °C
Humidity 0 - 90% R.H 0 - 90% R.H 0 - 90% R.H 0 - 90% R.H Power Supply
Specification
External Power Adapter, Input: 100-240V AC, 50/60Hz, Output: 250W, 47-63Hz, 3.5A
External Power Adapter, Input: 100-240V AC, 50/60Hz, Output: 250W, 47-63Hz, 3.5A
External Power Adapter, Input: 100-240V AC, 50/60Hz, Output: 250W, 47-63Hz, 3.5A
External Power Adapter, Input: 100-240V AC, 50/60Hz, Output: 250W, 47-63Hz, 3.5A Power Consumption: Sleep Mode 15W 12W 15W 12W Power Consumption: In Operation 29W 33W 29W 33W
Power Off
(Wake-On-LAN/WOL) - - -
-Power Consumption:
Power Off 0.05W 0.05W 0.05W 0.05W
File System:
Internal Hard Drive EXT3, EXT4 EXT3, EXT4 EXT3, EXT4 EXT3, EXT4
File System: External Hard Drive
EXT3, EXT4, NTFS, FAT32, HFS+
EXT3, EXT4, NTFS, FAT32, HFS+
EXT3, EXT4, NTFS, FAT32, HFS+
EXT3, EXT4, NTFS, FAT32, HFS+
Network Client Platform
Windows XP/ Vista/ Windows 7/8, Windows Server 2003/ R2, 2008/R2, 2012, Mac OS X, Linux, UNIX
Windows XP/ Vista/ Windows 7/8, Windows Server 2003/ R2, 2008/R2, 2012, Mac OS X, Linux, UNIX
Windows XP/ Vista/ Windows 7/8, Windows Server 2003/ R2, 2008/R2, 2012, Mac OS X, Linux, UNIX
Windows XP/ Vista/ Windows 7/8, Windows Server 2003/ R2, 2008/R2, 2012, Mac OS X, Linux, UNIX
Microsoft Network
(CIFS/ SMB) Yes Yes Yes Yes
Mac (AFP v3.3) Yes Yes Yes Yes
Linux (NFS v3) Yes Yes Yes Yes
Internet (HTTP) Yes Yes Yes Yes
File Transfer
Protocol (FTP) Yes Yes Yes Yes
Secure Internet
(HTTPS) Yes Yes Yes Yes
WebDAV Yes Yes Yes Yes
TCP/ IP Yes Yes Yes Yes
Fixed/ Dynamic IP
Address Yes Yes Yes Yes
Port Trunking
Balance-rr (Round-Robin) ,Active Backup, Balance XOR, Broadcast, IEEE 802.3ad, Balance-tlb (Adaptive Transmit Load Balancing), Balance-alb (Adaptive Load Balancing)
Balance-rr (Round-Robin) ,Active Backup, Balance XOR, Broadcast, IEEE 802.3ad, Balance-tlb (Adaptive Transmit Load Balancing), Balance-alb (Adaptive Load Balancing)
Balance-rr (Round-Robin) ,Active Backup, Balance XOR, Broadcast, IEEE 802.3ad, Balance-tlb (Adaptive Transmit Load Balancing), Balance-alb (Adaptive Load Balancing)
Balance-rr (Round-Robin) ,Active Backup, Balance XOR, Broadcast, IEEE 802.3ad, Balance-tlb (Adaptive Transmit Load Balancing), Balance-alb (Adaptive Load Balancing)
Multi-IP Settings Yes Yes Yes Yes
DHCP Server Yes Yes Yes Yes
Dynamic DNS Yes Yes Yes Yes
Network Service Discovery (UPnP & Bonjour)
UPnP & Bonjour UPnP & Bonjour UPnP & Bonjour UPnP & Bonjour
Virtual LAN (VLAN) - - -
-Wireless LAN via
USB Wi-Fi Adapter Yes Yes Yes Yes
Service Binding Based on Network Interfaces
Yes Yes Yes Yes
IP Filter Yes Yes Yes Yes
Encrypted Remote
Replication Yes Yes Yes Yes
Hot-swappable Yes Yes Yes Yes
Bad Blocks Scan Yes Yes Yes Yes
HDD S.M.A.R.T. Yes Yes Yes Yes
File System Check Yes Yes Yes Yes
PC-less RAID Setup via LCD Panel for First-time Installation (Touch-N-Go) - - - -FIPS 140-2 Validated AES 256-bit Volume-based Encryption - - - -External Drive
Encryption Yes Yes Yes Yes
Built-in iSCSI Target
Service Yes Yes Yes Yes
Virtual Disk (iSCSI
Initiator) Yes Yes Yes Yes
RAID Recovery Yes Yes Yes Yes
Online RAID
Capacity Expansion Yes Yes Yes Yes
Online RAID Level
Migration Yes Yes Yes Yes
RAID10+ hot spare - - -
-RAID10 Yes Yes Yes Yes
RAID 6+ hot spare - - -
-RAID 6 Yes Yes Yes Yes
RAID 5+ Spare Yes Yes Yes Yes
RAID 5 Yes Yes Yes Yes
RAID 0 Yes Yes Yes Yes
JBOD Yes Yes Yes Yes
Single Disk Yes Yes Yes Yes
Global Hot Spare Yes Yes Yes Yes
Bitmap Support Yes Yes Yes Yes
NAS Discovery Tool QNAP Qfinder for Windows, Mac, and Linux
QNAP Qfinder for Windows, Mac, and Linux
QNAP Qfinder for Windows, Mac, and Linux
QNAP Qfinder for Windows, Mac, and Linux
iSCSI Target Yes Yes Yes Yes
iSCSI LUN
Snapshot/Backup Yes Yes Yes Yes
Multi-LUN per
Target Yes Yes Yes Yes
LUN Mapping & LUN
Masking Yes Yes Yes Yes
SPC-3 Persistent
Reservation (iSCSI) Yes Yes Yes Yes
MPIO (iSCSI) Yes Yes Yes Yes
MC/S (iSCSI) Yes Yes Yes Yes
Virtual Disk Drive
(via iSCSI Initiator) Yes Yes Yes Yes
Storage Plug & Play
(iSCSI & Samba Yes Yes Yes Yes
Web File Manager Yes Yes Yes Yes
FTP over SSL/ TLS
(Explicit) Yes Yes Yes Yes
FTP Passive mode with Port Range Setup
Yes Yes Yes Yes
Unicode Support Yes Yes Yes Yes
Share Folder Level
ACL Support Yes Yes Yes Yes
Windows ACL Yes Yes Yes Yes
Advanced Folder Permission with Subfolder ACL Support for CIFS/ SMB, AFP, FTP and Web File Manager
Yes Yes Yes Yes
Users quota setting Yes Yes Yes Yes
FTP bandwidth
control Yes Yes Yes Yes
Backup to external
Real-time Remote
Replication (RTRR) Yes Yes Yes Yes
RTRR Max. Number of Jobs
8 8 8 8
Encrypted Remote
Replication Yes Yes Yes Yes
Remote Replication Yes Yes Yes Yes
Client backup software: NetBak Replicator (Windows)
Yes Yes Yes Yes
USB
One-Touch-Copy Yes Yes Yes Yes
Apple Time Machine
Support Yes Yes Yes Yes
Could Storage
Backup Yes Yes Yes Yes
Microsoft Active Directory (AD) Authentication
Yes Yes Yes Yes
LDAP Server Yes Yes Yes Yes
LDAP Client Yes Yes Yes Yes
Domain Users Login via CIFS/SMB, AFP, FTP and Web File Manager
Yes Yes Yes Yes
3rd Party Backup Software Support
Veeam Backup & Replication, ARCserve Backup, Acronis True Image, EMC Retrospect, Symantec Backup Exec, LaCie SilverKeeper (backup)
Veeam Backup & Replication, ARCserve Backup, Acronis True Image, EMC Retrospect, Symantec Backup Exec, LaCie SilverKeeper (backup)
Veeam Backup & Replication, ARCserve Backup, Acronis True Image, EMC Retrospect, Symantec Backup Exec, LaCie SilverKeeper (backup)
Veeam Backup & Replication, ARCserve Backup, Acronis True Image, EMC Retrospect, Symantec Backup Exec, LaCie SilverKeeper (backup) Alert Notification
(Email, SMS, Windows Live Mesenger)
Yes Yes Yes Yes
Smart fan Yes Yes Yes Yes
LED display/ alarm
buzzer Yes Yes Yes Yes
System software
upgrade Yes Yes Yes Yes
Support network
time protocol Yes Yes Yes Yes
Network Recycle Bin for file deletion via CIFS/SMB and AFP with retention time and file-type filter
Yes Yes Yes Yes
Schedule Power On/
Off (15 settings) Yes Yes Yes Yes
Web-based GUI for System
Administration
Yes Yes Yes Yes
SNMP (v2 & v3) Yes Yes Yes Yes
Real-time SystemResource Monitor
Yes Yes Yes Yes
Firmware Live
Update Yes Yes Yes Yes
Save and restore
configuration Yes Yes Yes Yes
LCD Panel
Configuration - - -
-Reset button (admin password & network settings)
Yes Yes Yes Yes
Display online users Yes Yes Yes Yes
Display system log/
alert/ error Yes Yes Yes Yes
File-level Connection
logs Yes Yes Yes Yes
Display all DHCP assignment information
Yes Yes Yes Yes
Send logs to a remote syslog server
Yes Yes Yes Yes
UPS Support Yes Yes Yes Yes
Network UPS with
SNMP Manaement Yes Yes Yes Yes
USB Printer (Max 3) Yes Yes Yes Yes
PHP Yes Yes Yes Yes
MySQL Yes Yes Yes Yes
Telnet login Yes Yes Yes Yes
SSH login Yes Yes Yes Yes
Multimedia Station Yes Yes Yes Yes
Photo Station Yes Yes Yes Yes
Music Station Yes Yes Yes Yes
iTunes Server Yes Yes Yes Yes
-TV Station Yes Yes Yes Yes AirPlay (QiTunesAir
QPKG)
Yes Yes Yes Yes
DLNA Media Server Yes Yes Yes Yes
Supported Music Format via DLNA
mp3, m4a, m4a (ALAC), m4b, 3gp, apl, ac3, m1v, m4v, mov, aac, amr, awb, wav, pcm, lpcm, mp1, mp2, aif, aiff, aifc, snd, wma, ogg, flac
mp3, m4a, m4a (ALAC), m4b, 3gp, apl, ac3, m1v, m4v, mov, aac, amr, awb, wav, pcm, lpcm, mp1, mp2, aif, aiff, aifc, snd, wma, ogg, flac
mp3, m4a, m4a (ALAC), m4b, 3gp, apl, ac3, m1v, m4v, mov, aac, amr, awb, wav, pcm, lpcm, mp1, mp2, aif, aiff, aifc, snd, wma, ogg, flac
mp3, m4a, m4a (ALAC), m4b, 3gp, apl, ac3, m1v, m4v, mov, aac, amr, awb, wav, pcm, lpcm, mp1, mp2, aif, aiff, aifc, snd, wma, ogg, flac
Supported Photo Format via DLNA
jpg, jpe, jpeg, tiff, tif, gif, png, bmp
jpg, jpe, jpeg, tiff, tif, gif, png, bmp
jpg, jpe, jpeg, tiff, tif, gif, png, bmp
jpg, jpe, jpeg, tiff, tif, gif, png, bmp
Supported Video Format via DLNA
wmv, asf, vdr, avi, xvid, divx, flv, mpg, mpe, mts, m2ts, m2t, mpeg, spts, m2p, m2v, mp2t, mp2p, mpg2, dvr-ms, vob
wmv, asf, vdr, avi, xvid, divx, flv, mpg, mpe, mts, m2ts, m2t, mpeg, spts, m2p, m2v, mp2t, mp2p, mpg2, dvr-ms, vob
wmv, asf, vdr, avi, xvid, divx, flv, mpg, mpe, mts, m2ts, m2t, mpeg, spts, m2p, m2v, mp2t, mp2p, mpg2, dvr-ms, vob
wmv, asf, vdr, avi, xvid, divx, flv, mpg, mpe, mts, m2ts, m2t, mpeg, spts, m2p, m2v, mp2t, mp2p, mpg2, dvr-ms, vob Supported Playlist
Format via DLNA m3u, m3u8, wpl, pls m3u, m3u8, wpl, pls m3u, m3u8, wpl, pls m3u, m3u8, wpl, pls Download Station
(BT/Magnet Link/ HTTP/FTP download)
Yes Yes Yes Yes
Remote download management software (QGet)
Yes Yes Yes Yes
Surveillance Station
Pro Yes Yes Yes Yes
Max Number of Cameras
Default: 1, Max.: 8 (optional license purchase)
Default: 1, Max.: 8 (optional license purchase)
Default: 1, Max.: 8 (optional license purchase)
Default: 1, Max.: 8 (optional license purchase)
Mobile Surveillance App for iOS & Android
Vmobile Vmobile Vmobile Vmobile
Max USB Webcam for liveview or snapshot (QUSBCam QPKG)
1 (up to 640x480, 2FPS) 1 (up to 640x480, 2FPS) 1 (up to 640x480, 2FPS) 1 (up to 640x480, 2FPS)
Syslog Server Yes Yes Yes Yes
Antivirus Yes Yes Yes Yes
RADIUS Server Yes Yes Yes Yes
TFTP Server with
PXE Booting Yes Yes Yes Yes
Mail Server Xmail (QPKG) Xmail (QPKG) Xmail (QPKG) Xmail (QPKG)
VPN Server (PPTP +
OpenVPN) Yes (Max clients: 15) Yes (Max clients: 15) Yes (Max clients: 15) Yes (Max clients: 15) MyCloudNAS Remote
Access and File Sharing
Copyright ©2013; QNAP Systems, Inc. All Rights Reserved.
MyCloudNAS Connect Utility for Windows
Yes Yes Yes Yes
3rd Party Cloud Storage
Amazon S3, ElephantDrive, Google Drive and Symform
Amazon S3, ElephantDrive, Google Drive and Symform
Amazon S3, ElephantDrive, Google Drive and Symform
Amazon S3, ElephantDrive, Google Drive and Symform Mobile Apps for iOS
& Android Qfile, Qmanager, Qmobile Qfile, Qmanager, Qmobile Qfile, Qmanager, Qmobile Qfile, Qmanager, Qmobile
QPKG Center Yes Yes Yes Yes
VMware Ready® - - -
-Citrix Ready - - -
-Microsoft Hyper-V
Compatibility - - -
-FCC Yes Yes Yes Yes
CE Yes Yes Yes Yes
Max. Number of
Users 4096 4096 4096 4096
Max. Number of User
Groups 512 512 512 512 Max. Number of Share Folders 512 512 512 512 Max. Number of Concurrent Connections 256 256 256 256 Batch Creation of
Users Yes Yes Yes Yes
Language
English, German, French, Italian, Spanish, Polish, Swedish, Danish, Norwegian, Finnish, Russian, Japanese, Korean, Dutch, Czech, Traditional Chinese, Simplified Chinese, Turkish, Hugarian, Romanian, Thai, Portuguese/Brazil, Greek
English, German, French, Italian, Spanish, Polish, Swedish, Danish, Norwegian, Finnish, Russian, Japanese, Korean, Dutch, Czech, Traditional Chinese, Simplified Chinese, Turkish, Hugarian, Romanian, Thai, Portuguese/Brazil, Greek
English, German, French, Italian, Spanish, Polish, Swedish, Danish, Norwegian, Finnish, Russian, Japanese, Korean, Dutch, Czech, Traditional Chinese, Simplified Chinese, Turkish, Hugarian, Romanian, Thai, Portuguese/Brazil, Greek
English, German, French, Italian, Spanish, Polish, Swedish, Danish, Norwegian, Finnish, Russian, Japanese, Korean, Dutch, Czech, Traditional Chinese, Simplified Chinese, Turkish, Hugarian, Romanian, Thai, Portuguese/Brazil, Greek