
Introducing TS-x31P2 - Cost-eective NAS 
for Home Startup Projects
Equipped with ARM® Cortex®-A15 core architecture quad-core 1.7 GHz processor 
and memory expandable to 8GB, TS-x31P2 is the most cost-eective SOHO/HOME 
NAS with enhanced hardware performance to realize home startup business ideas. 
TS-x31P2’s simple yet practical hardware design and intuitive QTS operating system 
makes it possible for you to enjoy the convenience of NAS at no extra cost. With 
QNAP’s exclusive mail agent, contact manager and other applications, TS-x31P2 can 
easily help you connect your home, life and work with a single device, whether you 
are at home as a beginner or in a small studio.
Quad-core processor delivers high performance
Upgraded from the previous series, the TS-x31P2 is equipped with AnnapurnaLabs, an Amazon company Alpine AL-314 quad-core 1.7 GHz 
Cortex-A15 processor and 1GB/4GB DDR3 RAM. In addition to being the first entry-level NAS on the market with a quad-core processor, the 
option to expand memory to 8GB makes TS-x31P2 the ideal choice for home, workgroups and SOHO users, providing outstanding performance and additional resource for containerized applications. Data is also protected by TS-x31P2’s enhanced encryption and decryption 
engine with AES 256-bit full NAS volume encryption.
X
X
X
2
Dual IP
‧
Port Trunking
‧
GbE
Link Aggregation 
‧
Stronger data 
‧
   transmission 
   capacity
3
USB 3.0 
Printer
‧
External storage
‧
SD card reader
‧
Wi-Fi adapter
‧
And more USB 
‧
   applications
UPS 
‧
1
SODIMM
 DDR3 RAM 
‧
   upgradable to 8GB
 Full-text search engine
‧
   with Qsirch
 Automatic le organization
‧
   with Qling
 Integrates LXC and Docker®  
‧
   with Container Station
At least 2GB of memory is required to 
use Qsirch and Qling.
Qcontactz
Qcontactz helps you centrally store and manage contact information for colleagues, business partners, family, and friends. Other features 
include: importing from Google® accounts, importing/exporting CSV or vCARD 3.0 les, automatic identication of frequently-used contacts, 
encryption for sensitive/condential contact information, smart searching, and more.
QmailAgent
QmailAgent is an online email client that helps you manage multiple email accounts, allowing you to access all of your emails and to 
easily switch between dierent accounts. It provides excellent functionality for composing, reading and organizing emails. You can even 
attach les, hotos and documents from the TS-x31P2 when composing emails.
Qsync Central Station 
Qsync turns your TS-x31P2 into a safe, high-capacity data center for le synchronization. Any le uploaded to the TS-x31P2 will be made 
available for all linked devices, such as computers, laptops or mobile devices. Qsync is especially useful for frequent travelers to manage 
les and always have the most up-to-date les on dierent devices. 
Qling
Qling helps automate le organization for sorting les spread through multiple folders. Users can categorize les and determine 
ling conditions; and schedule ling tasks to be carried out periodically. The “Recipe” feature allows users to save frequently-used 
ling conditions as an “exclusive recipe”, then the next Qling task can be run with just one click using the recipe.
Qsirch
TS-231P2/TS-431P2 supports Qsirch which allows you to search through .eml les stored on the NAS and to use customized search criteria 
such as date, size, sender and recipient. The Qsirch Helper extension (for Google Chrome™ and Mozilla Firefox®) can also be used to search 
for les on your NAS when using Google Search™. 
 

Rapidly deploy IoT apps with Container Station
Container Station exclusively integrates LXC and 
Docker® lightweight virtualization technologies, 
allowing you to operate multiple isolated Linux® 
systems on TS-231P2/TS-431P2 and download 
apps from the built-in Docker Hub® Registry. It can 
easily build a secure private cloud to store IoT data 
and to quickly create diverse IoT applications.
The minimum memory requirement to run 
Container Station is 1GB. 2GB of memory is 
recommended for better performance.
Devices
Any
Connectivity
Public Cloud
Rules Engine Storage
Application
Data Push
Data Pull
Centralize backup, restoration and synchronization with Hybrid Backup Sync
Hybrid Backup Sync consolidates backup, restoration and synchronization functions (using RTRR, rsync, FTP, CIFS/SMB) into a single app for easily 
transferring data to local, remote and cloud storage spaces as a comprehensive data storage and disaster recovery plan. Hybrid Backup Sync supports 
multi-version backup, exible job scheduling, le compression to save storage space, and more.
DAV
 Amazon Glacier  Amazon S3
Surveillance Station
Surveillance Station is a professional network surveillance Video Management 
System (VMS) that offers a user-friendly management interface, over 3,000 
compatible IP camera models, and expandable IP camera channel licenses. It 
supports real-time monitoring, video & audio recording and playback with a 
wide range of customizable settings.
App Center
The built-in App Center provides various install-on-demand apps developed by 
QNAP and third-party developers, including tools for backup/sync, business, content 
management, communications, download, entertainment, and much more. 
Yandex Disk
Channel Licenses
FREE:2
FREE:2 
Max. 25
Max. 25
WebDAV
Access your NAS from mobile devices
Use Qfile to remotely 
manage the files on your 
NAS, upload and download files, stream videos/ 
music, share documents 
Qle  Qget Qnotes Vmobile
and synchronize les with 
mobile devices.
Find web resources, set 
new download tasks to 
the NAS, and manage 
your download tasks.
Create and share your 
beautifully illustrated 
digital notes.
Remotely manage the 
cameras connected to 
Surveillance Station, 
and play recorded videos.
 

Status, network, USB, and 
drive LEDs
Reset
GbE RJ45 network port
One Touch Copy Button
USB 3.0 port
USB 3.0 Port
DC 12V power input
Kensington Security Slot
Hardware Specications Software Specications
Ordering
 SKU
CPU  Annapurna Labs Alpine AL-314 Quad-core 1.7 GHz processor
Memory 1GB/4GB DDR3 RAM
RAM Slot 1 x SODIMM (Max. 8GB)
Flash 
Memory
Drive 
Numbers
Drive Types SATA 6Gb/s, 3Gb/s HDD or SSD; Hot-swappable
USB 3 x USB 3.0 ports (front x1; back x 2)
LAN Ports 2 x GbE RJ45
LED 
Indicators
Button  Power, system reset button, USB One Touch Copy
Alarm Buzzer System warning
Form Factor Towe r
Dimensions 
(H) x (W ) x (D)
Weight
Temperature 0 - 40˚C / 32~104°F
Relative 
Humidity
Power AC adapter, 65W, 100 - 240V AC adapter, 90W, 100 - 240V
Sound Level In operation:19.2 dB (A) In operation:19.5 dB (A)
Security 
Design
Fan 1 x 7 cm Silent fan (12V DC) 1 x 12 cm Silent fan (12V DC)
Optional 
QNAP 
Accessories
TS-231P2-1G TS-231P2-4G TS-431P2-1G TS-431P2-4G
512MB NAND ash
2 4
System Status, HDD, USB, LAN
169 x 102 x 219 mm
6.65 x 4.02 x 8.62 inch
Net Weight:1.28kg (2.82 lbs)
Gross Weight:2.32kg (5.11 lbs)
5 ~ 95% RH non-condensing; wet bulb:27˚C
K-Lock Security Slot
DDR3 2GB/4GB/8GB memory
169 x 160 x 219 mm
6.65 x 6.3 x 8.62 inch
Net Weight:3 kg (6.61 lbs)
Gross Weight:4.3 kg (9.48 lbs)
Supported RAID Types 
Storage Manager
Supported Client 
Systems
Internal File System
External File System
Supported Protocols
File Sharing
Video Surveillance
Other Features
Streaming Server
Remote Access
Single disk, RAID 0/1/5/6/10/5 + spare / 6 + spare
Flexible Volume/LUN; online 
RAID capacity expansion and conguration migration
Windows 7/8/8.1/10, Windows Server 2012 R2,
Apple Mac OS X 10.7+, Linux & UNIX
EXT4, EXT3, NTFS, HFS+, FAT32
CIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, 
HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, and SMSC
Maximum number of users:4096; Maximum number 
Maximum shared folders:512; Maximum simultane-
Including 2 free camera support,
You can purchase additional license to expand to 
a maximum of 25 channels 
(Http://license.qnap.com)
File Station, Photo Station, Music Station, Video 
Station, Download Station, Qsync, Notes Station, FTP 
Server, Print Server, VPN Server, VPN Client, Antivirus 
Protection, Qsirch, Qling, Container Station
DLNA Server, Airplay, Chromecast, iTunes Server
Package contents
* NAS
* Ethernet cable
* Quick installation guide
* Hard derive screw pack
* AC adapter
* Power cord
EXT4
of user groups:512;
ous connections:700  
myQNAPcloud
All specications are subject to change without notice. 
For more information, please go to www.qnap.com
Systems, Inc.
TEL : +886-2-2641-2000  FAX : +886-2-2641-0555 Email: qnapsales@qnap.com 
Address:3F, No.22, Zhongxing Rd., Xizhi Dist., New Taipei City, 221, Taiwan
QNAP may make changes to specification and product descriptions at any time, without notice. 
Copyright © 2017 QNAP Systems, Inc. All rights reserved. 
QNAP ® and other names of QNAP Products are proprietary marks or registered trademarks of QNAP Systems, Inc. 
Other products and company names mentioned herein are trademarks of their respective holders.
Netherlands (Warehouse Services)
Email:nlsales@qnap.com 
TEL:+31(0)107600830
India
Email:indiasales@qnap.com
Germany
Email:desales@qnap.com 
TEL:+49-89-381562991
US
Email:usasales@qnap.com 
TEL:+1-909-595-2782
China
Email:cnsales@qnap.com.cn 
TEL:+86-400-628-0079
Thailand
Email:thsales@qnap.com 
TEL:+66-2-5415988
51000-024315-RS
201705 (EN) A