NAS Tower TS-431X3 AL-314 4-Bay (Black) - QNAP

The TS-431X3 with quad-core processor offers four drive bays for high-capacity storage with expandable memory up to 8 GB RAM to meet the backup, recovery and virtualized storage needs of SMBs. The integrated 10GbE SFP+ port provides high bandwidth for intensive data transmission. Combined with a QNAP 10GbE switch, you can create a high-speed 10GbE network environment. The TS-431X3 also features a 2.5GbE RJ45 port and a 1GbE RJ45 port to increase collaboration and file sharing efficiency. The TS-431X3 offers comprehensive on-site, off-site, and cloud backup and secure snapshot technology to help you create a reliable backup and disaster recovery plan. In the event of a system crash or accidental file deletion, you can quickly restore the system to its normal state.

Storage
Storage drives installed: No
Number of storage drives supported: 4
Installed storage drive type: No
Supported storage drive types: HDD & SSD
RAID support: Yes
Supported storage drive interfaces: Serial ATA II, Serial ATA III
Storage drive sizes supported: 2.5,3.5
RAID levels: 0, 1, 5, 6, 10, JBOD
Online RAID migration: Yes
Online RAID expansion: Yes
RAID rebuild: Yes
Hot-swap drive bays: Yes
Supported file systems: FAT32, HFS+, NTFS, ext3, ext4
Bad block scan: Yes

Processor
Processor family: Annapurna Labs
Processor manufacturer: Annapurna Labs
Processor model: Alpine AL-314
Processor frequency: 1.7 GHz
Processor cores: 4

Memory
Internal memory: 4 GB
Internal memory type: DDR3
Maximum RAM supported: 8 GB
Memory slots: 1
Memory form factor: SO-DIMM
Flash memory: 512 MB

Network
Ethernet LAN: Yes
Ethernet LAN data rates: 100,1000,2500,10000 Mbit/s
Ethernet LAN data rate supported (max): 10000 Mbit/s
DHCP client: Yes
DHCP server: Yes
Jumbo frames support: Yes
iSCSI support: Yes
Wake-on-LAN ready: Yes
Supported network protocols: PPTP, L2TP/IPSec, OpenVPN, QBelt
Link aggregation: Yes
Load balancing system: Yes
Dynamic DNS (DDNS): Yes
WLAN adapter supported: Yes

Ports & interfaces
Ethernet LAN (RJ-45) ports: 2
USB port: Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity: 3
Fiber ports quantity: 1
Fiber optic connector: SFP+

Design
Chassis type: Tower
Cooling type: Active
Product colour: Black
Number of fans: 1 fan(s)
Fan diameter: 12 cm
Drive bay locking: Yes
LED indicators: HDD, LAN, Power, Status, USB
Cable lock slot: Yes
Cable lock slot type: Kensington

Performance
Type: NAS
Device class: Small & Medium Business
Backup function: Yes
Backup features: Cloud, USB drive, iSCSI LUN
Buzzer: Yes
Multilingual support: Yes
Third-party support: Yes
Snapshot: Yes
Web-based management: Yes
Security algorithms: 256-bit AES, FIPS 140-2, HTTPS, SNMP, SSH
Access Control List (ACL): Yes
Reset button: Yes
On/off switch: Yes
Built-in FTP server: Yes
Browser supported: Mozilla Firefox, Microsoft Edge, Google Chrome, Apple Safari
System log: Yes
Hot spare: Yes
S.M.A.R.T. support: Yes
Share folder: CIFS/SMB
Universal Plug and Play (UPnP): Yes
USB copy function: Yes

Software
Operating system installed: QNAP Turbo System
Operating system version: 4.4.2
Windows operating systems supported: Windows 10, Windows 7, Windows 8
Linux operating systems supported: Yes
Mac operating systems supported: Yes
Server operating systems supported: Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019

Power
Power supply location: External
Power supply unit (PSU) capacity: 90 W
Number of power supply units: 1
AC input voltage: 100 - 240 V
Fan voltage: 12 V

Weight & dimensions
Width: 160 mm
Depth: 219 mm
Height: 169 mm
Weight: 2.01 kg
Package weight: 3.47 kg

Packaging content
External power adapter: Yes
Cables included: AC, LAN (RJ-45)

Operational conditions
Operating temperature (T-T): 0 - 40 °C
Operating relative humidity (H-H): 5 - 95%
Storage temperature (T-T): -20 - 70 °C

Logistics data
Harmonized System (HS) code: 84714100