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Powered by a quad-core 1.7GHz processor, the TS-431K provides 4 drive bays to securely store important files and data, while allowing you to easily share files with family and friends. The TS-431K comes with lockable drive trays, ensuring that drives won't be accidentally removed or fall out and cause data loss.
File Station enables centralized file management on the NAS server, connected devices and connected clouds, making data management easier while saving time.
HBS (Hybrid Backup Sync) can back up and synchronize data with other NAS devices, servers and cloud storage, providing comprehensive backup and disaster recovery.
Snapshots fully record system status and data, allowing you to protect files and data from accidental deletion and malware attacks.
Rich multimedia applications and a wide range of streaming methods, bringing more multimedia enjoyment.
Connect to external USB devices such as card readers, printers or uninterruptible power via USB 3.2 Gen 1 for greater application potential.
The myQNAPcloud service allows easy access, management and sharing of NAS files over the Internet.
Features / filters | |
AC input frequency | 50/60 |
AC input voltage | 100 - 240 |
Access Control List (ACL) | Yes |
Backup button | Yes |
Backup features | Cloud, USB drive, iSCSI LUN |
Backup function | Yes |
Browser supported | Mozilla Firefox, Microsoft Edge, Google Chrome, Apple Safari |
Built-in FTP server | Yes |
Buzzer | Yes |
Cable lock slot | Yes |
Cable lock slot type | Kensington |
Cables included | AC, LAN (RJ-45) |
Chassis type | Tower |
Cooling type | Active |
Depth | 219 |
Device class | Home & Home Office |
DHCP client | Yes |
DHCP server | Yes |
Dynamic DNS (DDNS) | Yes |
Ethernet LAN | Yes |
Ethernet LAN (RJ-45) ports | 2 |
Ethernet LAN data rates | 10,100,1000 |
External power adapter | Yes |
Fan diameter | 12 |
Fan voltage | 12 |
Flash memory | 512 |
Harmonized System (HS) code | 84714100 |
Height | 169 |
Hot spare | Yes |
Hot-swap drive bays | Yes |
Installed storage drive type | No |
Internal memory | 1 |
Internal memory type | DDR3 |
iSCSI support | Yes |
Jumbo frames support | Yes |
LED indicators | HDD, LAN, Power, Status, USB |
Link aggregation | Yes |
Linux operating systems supported | Yes |
Load balancing system | Yes |
Mac operating systems supported | Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina |
Maximum RAM supported | 1 |
Memory slots | 1 |
Multilingual support | Yes |
Noise level | 21.3 |
Number of fans | 1 |
Number of power supply units | 1 |
Number of storage drives supported | 4 |
On/off switch | Yes |
Online RAID expansion | Yes |
Online RAID migration | Yes |
Operating relative humidity (H-H) | 5 - 95 |
Operating system installed | QNAP Turbo System |
Operating system version | 5.0.0 |
Operating temperature (T-T) | 0 - 40 |
Other operating systems supported | IBM AIX 7.1,IBM AIX 7.2,Solaris 10 |
Package weight | 4.3 |
Power consumption (sleep) | 11.928 |
Power consumption (typical) | 26.57 |
Power supply location | External |
Power supply unit (PSU) capacity | 90 |
Processor cores | 4 |
Processor family | Annapurna Labs |
Processor frequency | 1.7 |
Processor manufacturer | Annapurna Labs |
Processor model | Alpine AL-214 |
Product colour | White |
RAID levels | 0,1,5,6,10,JBOD |
RAID rebuild | Yes |
RAID support | Yes |
Reset button | Yes |
S.M.A.R.T. support | Yes |
Security algorithms | 256-bit AES, FIPS 140-2, HTTPS, SSH, SSL/TLS, TLS |
Server operating systems supported | Windows Server 2012,Windows Server 2012 R2,Windows Server 2016,Windows Server 2019 |
Share folder | CIFS/SMB, FTP, WebDAV |
Snapshot | Yes |
Storage drive sizes supported | 2.5,3.5 |
Storage drives installed | No |
Storage temperature (T-T) | -20 - 70 |
Supported file systems | FAT32,HFS+,NTFS,ext3,ext4 |
Supported network protocols | IPv4, IPv6 |
Supported storage drive interfaces | Serial ATA II, Serial ATA III |
Supported storage drive types | HDD & SSD |
System log | Yes |
Third-party support | Yes |
Type | NAS |
Universal Plug and Play (UPnP) | Yes |
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
USB copy function | Yes |
USB port | Yes |
Wake-on-LAN ready | Yes |
Web-based management | Yes |
Weight | 3 |
Width | 160 |
Windows operating systems supported | Windows 10,Windows 10 Education,Windows 10 Education x64,Windows 10 Enterprise,Windows 10 Enterprise x64,Windows 10 Home,Windows 10 Home x64,Windows 10 Pro,Windows 10 Pro x64,Windows 10 x64,Windows 7,Windows 7 Enterprise,Windows 7 Enterpris |
WLAN adapter supported | Yes |