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Storage
Storage drives installed
No
Installed storage drive type
No
Supported storage drive types
HDD & SSD
Number of storage drives supported
4
Storage drive interface
Serial ATA III
Storage drive size
2.5/3.5"
Hot-swap drive bays
Yes
RAID support
Yes
Supported file systems
FAT32-HFS+-NTFS-exFAT-ext3-ext4
RAID levels
0-1-5-6-10-JBOD
Processor
Processor boost frequency
3.4 GHz
Processor frequency
2.1 GHz
Processor family
AMD Embedded R-Series SoC
Processor model
RX-421ND
Processor cores
4
Memory
Internal memory type
DDR4
Internal memory
8 GB
Maximum RAM supported
64 GB
Memory slots
4 x SO-DIMM DDR4
Flash memory
512 MB
Network
Dynamic DNS (DDNS)
Yes
Ethernet LAN
Yes
Ethernet LAN data rates
10-100-1000 Mbit/s
Wi-Fi
No
Wake-on-LAN ready
Yes
Supported network protocols
IPv4- IPv6- MB2/SMB3- NFS v3/NFS v4- FTP- FTPS- TFTP- HTTP- HTTPS- SSH- iSCSI- SNMP- SMTP- SMSC
Jumbo frames support
Yes
iSCSI support
Yes
DHCP server
Yes
DHCP client
Yes
Ports & interfaces
USB port
Yes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
4
PCI Express x4 (Gen 3.x) slots
2
Microphone in
Yes
Audio in/out
Yes
Ethernet LAN (RJ-45) ports
4
Hard drive
RAID support
Yes
Supported file systems
FAT32-HFS+-NTFS-exFAT-ext3-ext4
RAID levels
0-1-5-6-10-JBOD
Design
Fan diameter 2
6 cm
Cooling type
Active
Fan diameter
12 cm
Built-in display
Yes
Cable lock slot type
Kensington
Product colour
Black
Number of fans
2 fan(s)
LED indicators
Yes
Chassis type
Tower
Cable lock slot
Yes
Technical details
Type
NAS
Device class
Home & Home Office
Backup function
Yes
Backup features
Cloud- USB drive- iSCSI LUN
Built-in display
Yes
Product colour
Black
Noise level
21.7 dB
Multilingual support
Yes
LED indicators
Yes
Chassis type
Tower
Number of fans
2 fan(s)
Performance
Built-in iTunes server
Yes
Built-in FTP server
Yes
System log
Yes
Share folder access right management
Yes
Share folder
CIFS/SMB
S.M.A.R.T. support
Yes
Password authentication
Yes
Hot spare
Yes
Browser supported
Internet Explorer 10- Firefox 8- Safari 4- Google Chrome
Universal Plug and Play (UPnP)
Yes
Type
NAS
Device class
Home & Home Office
Backup function
Yes
Backup features
Cloud- USB drive- iSCSI LUN
On/off switch
Yes
Windows operating systems supported
Windows 10-Windows 7-Windows 8
Server operating systems supported
Windows Server 2003-Windows Server 2008 R2-Windows Server 2012-Windows Server 2012 R2-Windows Server 2016
Mac operating systems supported
Yes
Linux operating systems supported
Yes
Web-based management
Yes
Security algorithms
256-bit AES-FIPS 140-2-HTTPS-SNMP-SSH-SSL/TLS
Reset button
Yes
Operating system version
4.3.4
Operating system installed
QNAP Turbo System
Noise level
21.7 dB
Multilingual support
Yes
Access Control List (ACL)
Yes
Cooling
Cooling type
Active
Fan diameter
12 cm
Number of fans
2 fan(s)
Security
Cable lock slot type
Kensington
Security algorithms
256-bit AES-FIPS 140-2-HTTPS-SNMP-SSH-SSL/TLS
Cable lock slot
Yes
Access Control List (ACL)
Yes
Software
Windows operating systems supported
Windows 10-Windows 7-Windows 8
Server operating systems supported
Windows Server 2003-Windows Server 2008 R2-Windows Server 2012-Windows Server 2012 R2-Windows Server 2016
Mac operating systems supported
Yes
Linux operating systems supported
Yes
Operating system version
4.3.4
Operating system installed
QNAP Turbo System
Management features
On/off switch
Yes
Web-based management
Yes
Reset button
Yes
Power
Power consumption (HDD standby)
33.24 W
Power supply location
Built-in
Power supply unit (PSU) capacity
250 W
AC input voltage
100 - 240 V
AC input frequency
50 - 60 Hz
Power consumption (typical)
56.23 W
Number of power supply units
1
Power management
Yes
Weight & dimensions
Width
199.3 mm
Depth
279.6 mm
Height
188.2 mm
Weight
4.84 kg
Packaging content
Number of screws
14
Quick installation guide
Yes
Cables included
AC- LAN (RJ-45)
System requirements
Windows operating systems supported
Windows 10-Windows 7-Windows 8
Server operating systems supported
Windows Server 2003-Windows Server 2008 R2-Windows Server 2012-Windows Server 2012 R2-Windows Server 2016
Mac operating systems supported
Yes
Linux operating systems supported
Yes
Operational conditions
Operating temperature (T-T)
0 - 40 °C
Operating relative humidity (H-H)
5 - 95%
Packaging data
Cables included
AC- LAN (RJ-45)
Other features
Power management
Yes
Digital Living Network Alliance (DLNA) certified
Yes
QNAP TS-473 Ethernet LAN Tower Black NAS
| Length | 27.96 in |
| Width | 19.93 in |
| Height | 18.82 in |
| Weight | 4.840000 lbs |
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