QNAP TS-431KX User Manual

LED Status Description
LAN Orange A read/write error occurred while another device is
accessing data.
Flashes orange The NAS is being accessed from the network.
10 Gigabit
Ethernet link
Green The network is operating at 10 Gbps.
Off There is no network connection.
10 Gigabit
Ethernet
activity
Orange A network connection has been established.
Flashes orange Data is being transmitted.
Off There is no network connection.
2.5 Gigabit
Ethernet
speed
Green The network connection is operating at 2.5 Gbps.
Orange The network connection is operating at 1 Gbps.
Off • The network connection is operating at 100 Mbps.
• There is no network connection.
2.5 Gigabit
Ethernet
activity
Orange A network connection has been established.
Flashes orange The NAS is being accessed from the network.
Off There is no network connection.
1 Gigabit
Ethernet
speed
Green The network connection is operating at 1 Gbps.
Orange The network connection is operating at 100 Mbps.
Off • The network connection is operating at 10 Mbps.
• There is no network connection.
1 Gigabit
Ethernet
activity
Green A network connection has been established.
Flashes Green The NAS is being accessed from the network.
Off There is no network connection.
Drive Flashes red The drive is being accessed and a read/write eror occurs
during the process.
Red A read/write error occurred while another device is
accessing data.
Flashes orange The NAS is being accessed from the network.
Green The drive can be accessed.
USB Flashes blue every 0.5 sec • A USB device (connected to the front USB port) is
detected.
• A USB device (connected to the front USB port) is being
removed from the NAS.
• A USB device (connected to the front USB port of the
NAS) is being accessed.
• Data is being copied to or from a USB or eSATA device.
Blue A USB device is being detected in the front USB port.
Off • No USB device is detected.
• The NAS has finished copying data to or from the USB
device connected to the front USB port.
TS-431KX/TS-431X3 User Guide
Basic Operations 38

QNAP TS-431KX Specifications

General

RAID levels	0, 1, 5, 6, 10, JBOD
Storage drive size	- \
Storage drive capacity	- GB
Supported file systems	FAT32, HFS+, NTFS, ext3, ext4
Storage drive interface	Serial ATA III
Storage drives installed	Yes
Installed storage drive type	HDD
Storage drive sizes supported	2.5, 3.5 \
Supported storage drive types	HDD & SSD
Total installed storage capacity	32 TB
Number of storage drives installed	-
Number of storage drives supported	4
Supported storage drive interfaces	Serial ATA II, Serial ATA III
Chassis type	Tower
Cooling type	Active
Fan diameter	120 mm
Product color	Black
LED indicators	HDD, LAN, Power, SSD, Status
Number of fans	1 fan(s)
Cable lock slot type	Kensington
Type	NAS
Noise level	19.5 dB
Device class	Small & Medium Business
Backup features	Cloud, USB drive, iSCSI LUN
Browser supported	Apple Safari 7+, Google Chrome, Microsoft Internet Explorer 10+, Mozilla Firefox
Security algorithms	256-bit AES, FIPS 140-2, HTTPS, SNMP, SSH
Processor model	Alpine AL-314
Processor frequency	1.7 GHz
Processor manufacturer	Annapurna Labs
Operating system version	4.4.2
Operating system installed	QNAP Turbo System
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, Mac OS X 10.15.3 Catalina
Linux operating systems supported	CentOS 7.0, Ubuntu 14.04
Server operating systems supported	Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019
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 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 7 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64
Flash memory	512 MB
Memory slots	1
Internal memory	2 GB
Memory clock speed	1600 MHz
Memory form factor	SO-DIMM
Internal memory type	DDR3
Maximum RAM supported	8 GB
Fan voltage	12 V
AC input voltage	100 - 240 V
Power supply location	External
Power consumption (sleep)	11.65 W
Power consumption (typical)	26.7 W
Power supply unit (PSU) capacity	90 W
Ethernet LAN data rates	10, 100, 1000, 10000 Mbit/s
Ethernet LAN data rate supported (max)	10000 Mbit/s
Fiber optic connector	SFP+
USB 2.0 ports quantity	0
Ethernet LAN (RJ-45) ports	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	3
Cables included	AC, LAN (RJ-45)
Storage temperature (T-T)	-20 - 70 °C
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	5 - 95 %
Harmonized System (HS) code	84714100

Weight and Dimensions

Depth	219 mm
Width	160 mm
Height	169 mm