QNAP TS-431X-8G Network-attached Storage

A compact four‑bay NAS powered by a 1.7 GHz Annapurna Labs AL212 CPU and 8 GB DDR3 RAM, featuring hot‑swap drives, active cooling, a single SFP+ port for 10GbE, USB 3.0, iSCSI, FTP, SMB, AFP and cloud backup capabilities.

Brand: QNAP
Model: TS-431X-8G-US
MPN: TS-431X-8G-US
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Backup features Cloud,iSCSI LUN
Backup function Yes
Browser supported Internet Explorer 10+, Firefox 8+, Safari 4+, Chrome
Built-in FTP server Yes
Built-in iTunes 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 mm
Device class Small & Medium Business
DHCP Client Yes
DHCP server Yes
Ethernet LAN Yes
Ethernet LAN data rates 10,100,1000,10000 Mbit/s
External power adapter Yes
Fan diameter 12 cm
Fiber optic connector SFP+
Fiber ports quantity 1
Flash memory 512 MB
Height 169 mm
Hot spare Yes
Hot-swap drive bays Yes
Installed storage drive type No
Internal memory 8 GB
Internal memory type DDR3
iSCSI support Yes
Jumbo frames support Yes
LED indicators HDD,LAN,Power,Status,USB
Linux operating systems supported Yes
Mac compatibility Yes
Multilingual support Yes
Noise level 19.5 dB
Number of storage drives supported 4
On/off switch Yes
Online RAID expansion Yes
Online RAID migration Yes
Operating system installed QNAP Turbo System
Operating system version 4.3
Power management Yes
Power supply location External
Processor architecture ARM Cortex-A15
Processor cores 2
Processor family Annapurna Labs
Processor frequency 1.7 GHz
Processor model AL212
Quick installation guide Yes
RAID levels 0,1,5,6,10,JBOD
RAID support Yes
Remotely operated Yes
Reset button Yes
S.M.A.R.T. support Yes
Security algorithms 256-bit AES,HTTPS,SNMP,SSH
Server operating systems supported Windows Server 2003,Windows Server 2008 R2,Windows Server 2012,Windows Server 2012 R2
Share folder CIFS/SMB
Storage drive sizes supported 2.5,3.5"
Storage drives installed No
Supported file systems FAT32,HFS+,NTFS,ext3,ext4
Supported network protocols CIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC
Supported storage drive interfaces Serial ATA,Serial ATA II,Serial ATA III
Supported storage drive types HDD,SSD
System log Yes
Type NAS
USB port Yes
Wake-on-LAN ready Yes
Web-based management Yes
Wi-Fi No
Width 160 mm