QNAP TS-412 User Manual

Beep
alarm: All NAS models
The beep alarm can be disabled in “System Administration” > “Hardware Settings”.
Beep sound Number of Times
Description
Short beep (0.5 sec) 1
1. The NAS is starting up
2. The NAS is being shut down
(software shutdown)
3. The user presses the reset button to
reset the NAS
4. The system firmware has been
updated
Short beep (0.5 sec) 3
The user tries to copy the NAS data to the
external storage device from the front
USB port, but the data cannot be copied.
Long beep (1.5 sec) 3, every 5 min
The system fan is out of function (TS-119
does not support smart fan.)
2
1. The disk volume is going to be full
2. The disk volume has reached its full
capacity
3. The hard drives on the NAS are in
degraded mode
4. The user starts the hard drive
rebuilding process
5. A hard drive is plugged in or out
Long beep (1.5 sec)
1
1. The NAS is turned off by force
shutdown (hardware shutdown)
2. The NAS has been turned on
successfully and is ready
23

QNAP TS-412 Specifications

General

RAID levels	0, 1, 5, 6, 10
Storage drive size	2.5/3.5 \
Storage drive capacity	- GB
Supported file systems	ext3, ext4, FAT32, HFS+, NTFS
Storage drive interface	Serial ATA, Serial ATA II
Total installed storage capacity	- TB
Maximum supported storage capacity	8 TB
Number of storage drives installed	-
Number of storage drives supported	4
Flash memory	16 MB
Internal memory	0.25 GB
Internal memory type	DDR2
Processor model	6281
Processor family	Marvell
Processor frequency	1.2 GHz
Number of processors installed	1
Fan	90 mm
Dimensions (WxDxH)	180 x 235 x 177 mm
Power requirements	100-240V
Networking features	Gigabit Ethernet
Compatible operating systems	Windows 2000; Windows XP; Windows Vista (32/ 64 bit); Windows Windows 7 (32/ 64 bit); Windows Server 2003/2008; Mac OS X; Linux & Unix.
DHCP client	Yes
Maximum data transfer rate	1000 Mbit/s
Supported network protocols	TCP/IP
Security algorithms	HTTPS, SSH, SSL/TLS
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Ethernet LAN (RJ-45) ports	2
Chassis type	Tower
LED indicators	HDD, LAN, Power, Y
Number of fans	1 fan(s)
Power consumption (sleep)	11 W
Power consumption (typical)	26 W
Power supply unit (PSU) capacity	120 W
Operating temperature (T-T)	0 - 40 °C

Weight and Dimensions

Weight	3000 g