|
HARDWARE
SPEC |
|
|
Ordering
P/N |
TS-431XEU-8G |
|
Processor |
AnnapurnaLabs,
an Amazon company, Alpine AL-314 Quad-Core 1.7 GHz |
|
Hardware
Encryption Accleration |
Yes |
|
System
Memory |
1
x 8GB SO DIMM DDR3-1600 |
|
Maximum
Memory |
1
x 8GB SO DIMM DDR3-1600 |
|
Memory
Slots |
1 |
|
Hard
Drive Tray |
4 |
|
Drive
Interface |
SATA
6 Gb/s, HDD or SSD |
|
Drive
Type |
3.5-inch
or 2.5-inch |
|
10GbE
LAN |
1
x 10 Gigabit SFP+ port |
|
GbE
LAN |
2
x Gigabit RJ45 LAN port |
|
USB |
4
x USB 3.0 |
|
Storage
expansion |
1x
UX-800U-RP and 1x UX-1200U-RP |
|
|
2x
UX-800U-RP |
|
|
1x
UX-800U-RP or UX-1200U-RP |
|
|
Up
to 24 drives are supported. |
|
Fan |
3
x 4 cm system fan (12V DC) |
|
Power
Supply |
100W,
100-240V AC, 50/60Hz, open frame |
|
LED
Indicators |
HDD1,
HDD2, HDD3, HDD4, LAN1, LAN2, 10GbE, STATUS |
|
Buttons |
Power,
Reset |
|
Other
I/O |
Kensington
security slot, console port |
|
System
Warning |
Buzzer |
|
Form
Factor |
1U |
|
Dimension
(H x W x D) |
44
x 439 x 291 mm |
|
Weight |
4.15
kg (net); 5.78 kg (gross) |
|
Operating
Temperature |
0
to 40 degree of Celsius |
|
Relative
Humidity |
5
to 95 % non-condensing, wet bulb: 27 degree of
Celsius |
|
Noise
Level; Sound Level (dB)* |
20.3 |
|
Power
Consumption |
HDD
standby: 12.42 |
|
|
In
operation: 30.99 |
|
|
(With
4 x2TB HDDs installed) |
|
|
|
|
SOFTWARE
SPEC |
|
|
Operating
System |
QTS
4.3 (embedded Linux) |
|
Power
Management |
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 |
|
Supported
Client Operating Systems |
Apple
Mac OS 10.7 or later |
|
|
Linux
and UNIX |
|
|
Microsoft
Windows 7, 8, and 10 |
|
|
Microsoft
Windows Server 2003, 2008 R2, 2012, 2012 R2 and 2016 |
|
Access
Rights Management |
Multiple
user creation |
|
|
User
data importing and exporting |
|
|
User
quota management |
|
|
Local
user access control (AFP, CIFS, FTP, and WebDAV) |
|
|
Application
access control (File Station, Music Station, Photo Station, and Video
Station) |
|
|
Subfolder
permissions (AFP, CIFS/SMB, FTP, and File Station) |
|
Supported
Browsers |
Apple
Safari 7 or later |
|
|
Google
Chrome |
|
|
Microsoft
Internet Explorer 10 or later |
|
|
Mozilla
Firefox |
|
Domain
Authentication |
Microsoft
Active Directory (AD) and domain controller |
|
|
LDAP
server and client |
|
|
Domain
user login (AFP, CIFS/SMB, FTP, and File Station) |
|
Supported
Languages |
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 |
|
myQNAPcloud
Service |
Free
host name registration (DDNS) |
|
|
Optional
myQNAPcloud SSL certificates (DDNS) |
|
|
Auto
router configuration through UPnP |
|
|
Web-based
file manager with HTTPS 2048-bit encryption |
|
|
CloudLink
for remote access without complex router setup |
|
|
Easy
VPN connection (Windows VPN utility) |
|
Supported
File Systems |
Internal
hard drive (EXT4) |
|
|
External
hard drive (EXT3, EXT4, NTFS, FAT32, HFS+, and exFAT) |
|
|
Note:
You can purchase exFAT driver licenses on the License
Center. |
|
Qsync |
File
syncing across multiple devices with SSL secure
connection |
|
|
Selective
synchronization for specific folders |
|
|
Team
folders as file center for better collaboration |
|
|
Note:
The maximum number of sync tasks is 32 for x86 devices and 5 for ARM
devices. |
|
|
File
sharing through email links |
|
|
Policy
settings for conflicting files and file type filter |
|
|
Version
control for a maximum of 64 versions |
|
|
Unified
privilege and configuration management |
|
|
Central
configuration mode |
|
|
Remote
erase and restore |
|
|
Windows
and Mac OS support |
|
Networking |
TCP/IP:
Dual stack (IPv4 and IPv6) |
|
|
Jumbo
frame (failover, multi-IP settings, port trunking, and NIC
teaming) |
|
|
Service
binding based on network interfaces |
|
|
Squid
web caching proxy |
|
|
Proxy
client |
|
|
DHCP
server and client |
|
|
Protocols:
CIFS/SMB, AFP v3.3, NFS v3, FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH,
iSCSI, SNMP, SMTP, and SMSC |
|
|
UPnP
and Bonjour Discovery |
|
|
USB
Wi-Fi adapter |
|
Resource
Monitor |
Monitoring
of NAS system resources such as CPU, memory and
network |
|
|
Monitoring
of NAS storage resources such as volumes, RAID, and disk
activity |
|
|
Monitoring
of resource usage by NAS applications |
|
|
Creation
of extra swap space when SSDs are installed |
|
Security |
Network
access protection with auto-blocking (SSH, Telnet, HTTP(S), FTP, CIFS/SMB,
and AFP) |
|
|
Host
access control for shared folders (CIFS) |
|
|
140-2
validated AES 256-bit volume-based data encryption
(FIPS) |
|
|
256-bit
external drive encryption (AES) |
|
|
Importing
of SSL certificates from Let’s Encrypt |
|
|
Instant
alerts through email, SMS, push service |
|
|
2-step
verification |
|
Helpdesk |
Reporting
of issues to the QNAP support team, including automatic collection of
system information |
|
|
Remote
connection between QNAP support engineers and NAS for issue resolution
(with user permission) |
|
Storage
Management |
Storage
space utilization monitoring |
|
|
Flexible
volumes and LUNs with thin provisioning and space
reclaiming |
|
|
Disk
volume types: |
|
|
RAID
0,1, 5, 6, 10, JBOD, single |
|
|
RAID
hot spare and global hot spare |
|
|
Storage
pools |
|
|
Supports
snapshots |
|
|
-Supports
Volume/LUN snapshot |
|
|
-Snapshot
manager |
|
|
-Snapshot
clone |
|
|
-Snapshot
vault |
|
|
-Snapshot
replica |
|
|
-Snapshot
agent for Microsoft Windows and VMware vSphere |
|
|
Online
volume expansion |
|
|
Online
storage pool expansion |
|
|
Online
RAID capacity expansion and online RAID level
migration |
|
|
Note: |
|
|
16TB
limitation. |
|
|
SMART
data migration |
|
|
Storage
expansion through QNAP expansion units (UX-500P and
UX-800P) |
|
|
JBOD
enclosure roaming |
|
|
SSD
read-only or read-write cache |
|
|
Note: |
|
|
The
cache size depends on the total memory. |
|
|
The
maximum cache size for 32-bit ARM-based models is 1
TB. |
|
|
Bad
block scan and hard drive S.M.A.R.T. |
|
|
Bad
block recovery and RAID recovery |
|
|
Bitmap
support |
|
Web
Administration |
Multi-window,
multi-tasking system management |
|
|
Smart
toolbar and dashboard for system status display |
|
|
Dynamic
DNS (DDNS) |
|
|
SNMP
versions 2 and 3 |
|
|
Network
recycle bin for file deletion (AFP, CIFS/SMB, and File
Station) |
|
|
Automatic
cleanup |
|
|
File
type filter |
|
|
-Comprehensive
logs (events & connection) |
|
|
-Syslog
server and client |
|
|
-Back
up and restoration of system settings |
|
|
-Qmanager:
Mobile application for remote system monitoring and
management |
|
Powerful
All-in-one server |
|
|
File
Server |
File
sharing across Windows, Mac, and Linux/UNIX |
|
|
Microsoft
networking |
|
|
Windows
ACL |
|
|
Advanced
folder permissions (AFP, CIFS/SMB, and FTP) |
|
|
Shared
folder aggregation (CIFS/SMB) |
|
iSCSI
(IP SAN) |
iSCSI
targets with multiple LUNs |
|
|
Note:
The maximum total number of targets is 256. |
|
|
LUN
mapping and masking |
|
|
Online
LUN capacity expansion |
|
|
SPC-3
persistent reservation |
|
|
MPIO
& MC/S |
|
|
iSCSI
LUN backup, one-time snapshot, and restoration |
|
|
iSCSI
connection and management using Qfinder Pro for
Windows |
|
|
Virtual
disk drive using iSCSI initiator |
|
|
Note:
The maximum number of virtual disk drives is eight. |
|
|
Stack
chaining master |
|
FTP
Server |
FTP
over SSL/TLS (explicit) |
|
|
FXP
support |
|
Surveillance
Station |
Support
for over 3,000 IP cameras |
|
|
Two
free camera licenses |
|
|
Note:
The application supports a maximum of 30 camera channels. You can purchase
additional licenses on the QNAP website. |
|
|
Instant
playback for checking of recent events |
|
|
Visual
aid using e-map |
|
|
Playback
and speed control using the shuttle bar |
|
|
Video
preview on playback timeline |
|
|
Intelligent
video analytics (IVA) for advanced video searching |
|
|
Surveillance
client for Mac |
|
|
Vmobile:
Mobile surveillance application for iOS and Android |
|
|
Vcam:
Mobile recording application for iOS and Android |
|
File
Station |
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) |
|
|
Document
viewing using Office Online, Google Docs, and Chrome
extension |
|
|
Microsoft
Office file editing using Google Docs, Sheets, and
Slides |
|
|
Mounting
of a maximum of 256 ISO files |
|
|
Read
access for compatible smartphones (MTP) |
|
|
Download
and upload link sharing |
|
|
File
dragging and dropping (Chrome and Firefox) |
|
|
Photos,
video, and music preview and playback |
|
|
File
compression (ZIP and 7z) |
|
|
Download
link creation and sending for publicly shared files with expiration date
and password protection |
|
|
Subtitle
display (SRT and UTF-8) |
|
|
Slideshow
playback in media viewer |
|
|
Qfile:
Mobile app for file browsing and management |
|
QVPN
Service |
Note:
QVPN combines an integrated VPN Server, a VPN client, and L2TP/IPSec VPN
services. |
|
|
VPN
server |
|
|
-Secure
remote access with PPTP, L2TP/IPSec, and OpenVPN
services |
|
|
-Support
for a maximum of 300 clients |
|
|
-Support
for domain users |
|
|
VPN
client |
|
|
-Support
for PPTP, L2TP/IPSec, and OpenVPN VPN protocols |
|
|
-OVPN
file importing for creation of OpenVPN connections |
|
Qfiling |
Auto
filing |
|
|
Recipe
function |
|
|
Archiving
through iSCSI, USB and remote NAS |
|
|
Advanced
settings |
|
|
-File
deletion |
|
|
-Intelligent
subtitle filing for videos |
|
|
-Data
integrity check |
|
|
-File
conflict policy |
|
DLNA
Server |
Support
for DLNA/UPnP TVs and players such as PlayStation 4 and Xbox
One |
|
|
Support
for CUE indexing file for APE and FLAC |
|
Hybrid
Backup Sync |
Cloud
storage backup to Amazon S3, Amazon Glacier, Microsoft Azure, Google Cloud
Storage, Openstack Swift, WebDAV, and HKBN |
|
|
Cloud
storage syncing with Microsoft OneDrive, Google Drive, Dropbox, Amazon
Drive, Yandex Disk, Box, hubiC, BackBlaze B2, Amazon S3, and
HiDrive |
|
|
RTRR
server & client with bandwidth control |
|
|
Rsync
server with download bandwidth control |
|
|
Remote
server syncing (CIFS/SMB, FTP, Rsync, and RTRR) |
|
|
Scheduled
backup to local and remote storage spaces |
|
|
Backup
versioning (RTRR) |
|
|
Encryption,
compression, and file filters |
|
|
Centralized
management for backup, restoration, and sync jobs |
|
|
Support
for Apple Time Machine |
|
|
Data
backup to multiple external storage devices |
|
|
Desktop
backup with QNAP NetBak Replicator for Windows |
|
|
Support
for third-party backup software such as Veeam Backup & Replication,
Acronis True Image, Arcserve Backup, Retrospect, and Backup
Exec |
|
Q’center
(NAS CMS) |
Monitoring
of multiple NAS devices |
|
|
Utilization
history reports |
|
|
Unified
configuration management |
|
|
Monitoring
of NAS devices behind NAT routers with Connect to
Q’center |
|
Cloud
Drive Sync |
Multiple
cloud accounts |
|
|
Management
of cloud drive accounts such Google Drive, Dropbox, OneDrive, and
hubiC |
|
|
Manual,
scheduled, periodic and continuous sync |
|
|
Flexible
file filtering using type, date, and size |
|
|
SSL
transfer encryption |
|
|
Dashboard
and job statistics |
|
|
Configurable
network error recovery options |
|
|
Extensive
job activity logging for tracing history of status and
statistics |
|
|
Concurrent
job execution and multi-threaded data transfer |
|
|
Bandwidth
throttling for individual accounts |
|
Qfinder
Pro |
QNAP
NAS location on the same local network |
|
|
NAS
shared folders mounting |
|
|
Basic
setting configuration (firmware, SMTP server, and network
settings) |
|
|
Storage
Plug & Connect (Windows only) |
|
|
-Creation
and mapping of NAS shared folders |
|
|
-Creation
of and connection to iSCSI targets and LUNs |
|
|
Media
upload (Windows only) |
|
|
-Media
file upload to the NAS |
|
|
-Automatic
creation of thumbnails or transcoding of videos using the
computer |
|
Cloud
Backup Station |
S3
Plus (including Amazon S3) |
|
|
Amazon
Glacier |
|
|
Google
Cloud Storage |
|
|
WebDAV-based
cloud storage |
|
|
Microsoft
Azure |
|
|
OpenStack
Swift |
|
App
Center |
Official
and community software add-ons |
|
|
Automatic
updates and notifications for new versions |
|
|
Repository
for imported third-party content |
|
|
User-specified
volume for storing applications |
|
Print
Server |
Support
for three printers |
|
|
Internet
Printing Protocol |
|
|
Print
job display and management |
|
|
IP-based
and domain name-based privilege control |
|
AirPlay
& Chromecast |
Video,
photo and music streaming to Apple TV 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 app from the QTS App
Center. |
|
Photo
Station |
Photo
organization by thumbnail, list, timeline, or folder |
|
|
Virtual
and smart albums |
|
|
Validity
control for album sharing |
|
|
Photo
tagging with text, colors, and ratings |
|
|
Slideshows
with background music and different transition
effects |
|
|
Photo
geotagging and display on Google Maps |
|
|
Photo
and video uploading to Picasa, Flickr, and Weibo |
|
|
Album
configuration back up and restoration |
|
|
Advanced
folder permissions |
|
|
Support
for domain users |
|
|
Qphoto:
Mobile application for online browsing and sharing |
|
Download
Station |
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 is: 30 (10 BT/PT, 10 HTTP, 10
FTP) |
|
|
BitTorrent:
Support for search, magnet links, private trackers, and
proxy |
|
|
Scheduled
download and bandwidth control |
|
|
RSS
subscription and download (broadcatching) |
|
|
Support
for add-ons that extend download functionality |
|
|
Qget:
Mobile application for download browsing and
management |
|
Music
Station |
Music
playing and sharing through web browsers |
|
|
Note:
DRM-protected content is not supported. |
|
|
Music
streaming to multiple devices |
|
|
Changing
of album covers through Google search or by uploading
photos |
|
|
Internet
radio (MP3) |
|
|
Eight
music alarms |
|
|
Switching
between spotlight mode and manage mode |
|
|
Advanced
search |
|
|
Scrolling
lyrics |
|
|
Qmusic:
Mobile application for music streaming and management |
|
Notes
Station |
Multi-user
text editing using the collaborative editor |
|
|
Table
creation using the spreadsheet editor |
|
|
Online
quick preview of multimedia attachments |
|
|
Smart
snapshot for version control |
|
iTunes
Server |
Audio
and video sharing for Windows & Mac iTunes |
|
Qcontactz |
One-way
scheduled sync of contacts from multiple Google
accounts |
|
|
Contact
importing from CSV or vCard 3.0 files |
|
|
Contact
exporting to CSV or vCard 3.0 files |
|
|
Duplicate
contact searching and merging |
|
|
Snapshot
management for contacts database |
|
|
Contact
management: Groups, favorites, lock, search, delete and
restore |
|
|
Support
for Android and iOS |
|
Video
Station |
Video
organization by thumbnails, list, timeline, or folder |
|
|
Note:
DRM-protected content is not supported. |
|
|
Virtual
and smart collections |
|
|
Video
tagging with text, colors, and ratings |
|
|
Video
link sharing through social media and email |
|
|
Movie
information and poster display from Internet sources or user-uploaded
files |
|
|
Subtitle
display (SRT, ASS, SSA) |
|
|
Subtitle
search and downloading |
|
|
Subtitle
file importing |
|
|
Subtitle
display style adjustment |
|
|
Playback
speed adjustment |
|
|
Direct
video streaming for certain file formats |
|
|
Facebook
login |
|
|
Advanced
folder permissions |
|
|
Support
for LDAP users |
|
|
Video
uploading to YouTube and Youku |
|
|
Multi-zone
video display |
|
|
Qvideo:
Mobile application for online video browsing and
management |
|
IFTTT
Agent |
Daily
task automation |
|
|
Social
media data archiving |
|
|
File
synchronization between the NAS and various cloud
services |
|
|
System
event notifications on Line, Skype, Gmail, and mobile
phones |
|
|
Music
playback on Music Station using Amazon Echo voice
commands |
|
|
Usage
of motion detection sensors as trigger for camera recording on
Surveillance Station |
|
Container
Station |
Support
for LXC and Docker |
|
|
Note:
Docker containers support Bridge, NAT, and Host mode. Linux containers
(LXC) support only NAT. |
|
|
Application
downloading from the built-in Docker Hub Registry |
|
|
One-click
installation |
|
|
Container
importing and exporting |
|
|
Console
mode |
|
|
Three
networking modes (Bridge, NAT, and Host) |
|
|
Auto-start
containers |
|
|
Docker
certificate downloading |
|
|
Private
registry addition |
|
|
Application
repository for switching to any repository on
GitHub.com |
|
General
Notes |
Designs
and specifications are subject to change without
notice. |
|
|
Some
features may vary by model. |
|
|
QTS
does not support DRM content and some IPv6 services. |
|
|
Some
data encryption features may be unavailable because of country-specific
legislative restrictions. |
|
Qsirch |
Full-text
search |
|
|
Data
distribution using a bar chart |
|
|
Previews
for photos, music, videos, PDFs, Gmail, and others |
|
|
Advanced
search operators and search scope |
|
|
Customized
search filters (included or excluded conditions) |
|
|
Related
files suggestion in Viewer |
|
|
Customized
search filters |
|
|
Search
Chrome extension |
|
Deprecated
Features |
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 |
|
|
|
|
PACKAGE
CONTENT |
 |
|
|
TS-431XeU |
|
|
 |
|
|
Ethernet
Cable |
|
|
 |
|
|
Power
Cord |
|
|
 |
|
|
Flat
head screw (for 3.5" HDD) |
|
|
 |
|
|
Flat
head screw (for 2.5" HDD) |
|
|
 |
|
|
Quick
Installation Guide (QIG) |
|
|
 |
|
|
Hanger
x 2 |
|
|
 |
|
|
Holder
x 2 |
