Storage
Storage drive interface	Serial ATA II, Serial ATA III
Storage drive size	2.5/3.5"
RAID support
RAID levels	0, 10+S, 5+S, 1, 6, 5, 6+S, 10
Hot-swap drive bays
Supported file systems	ext3, ext4, FAT32, HFS+, NTFS
Storage drives installed
Total installed storage capacity	0 TB
Number of storage drives supported	8
Installed storage drive type
Supported storage drive types	HDD & SSD

Processor
Processor family	Intel® Celeron®
Processor frequency	2 GHz
Processor cores	4

Memory
Internal memory	4 GB
Internal memory type	DDR3L
Maximum RAM supported	8 GB
Memory slots	2
Flash memory	512 MB

Network
Ethernet LAN
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Wi-Fi
Wi-Fi standards	802.11a, Wi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n)
DHCP client
DHCP server
Jumbo frames support
iSCSI support
Wake-on-LAN ready
Supported network protocols	CIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC
Link aggregation

Ports & interfaces
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	4
HDMI ports quantity	1
Ethernet LAN (RJ-45) ports	4

Design
Chassis type	Rack (2U)
Cooling type	Active
Product colour	Black, Grey
Housing material	Metal
Number of fans	2 fan(s)
Fan diameter	7 cm
Drive bay locking
LED indicators	HDD, LAN, Status, USB
Built-in display

Performance
Type	NAS
Device class	Small & Medium Business
Backup function
Backup features	Cloud, iSCSI LUN
Buzzer
Multilingual support
Noise level	36,8 dB

Performance
Built-in optical drive
Card reader integrated
Management protocols	SNMP v2 & v3
Web-based management
Share folder access right management
Security algorithms	128-bit AES, 256-bit AES, FIPS 140-2, HTTPS, MSCHAPv2, SSH, SSL/TLS
Access Control List (ACL)
Reset button
On/off switch
Built-in UPnP AV media server
Built-in FTP server
Browser supported	Microsoft Internet Explorer 10+, Mozilla Firefox 8+, Apple Safari 4+, Google Chrome
System log
Hot spare
Password authentication
S.M.A.R.T. support
Share folder	CIFS/SMB

Software
Operating system installed	QNAP Turbo System
Operating system version	4,1
Windows operating systems supported	Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 8, Windows 8 x64, Windows XP Professional, Yes
Linux operating systems supported
Mac operating systems supported
Server operating systems supported	Windows Server 2003, Windows Server 2003 R2, Windows Server 2008, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2

Power
Power supply location	Built-in
Power supply unit (PSU) capacity	250 W
Number of power supply units	1
Redundant power supply (RPS) support
Power consumption (typical)	98,53 W
Power consumption (sleep)	43,09 W
AC input voltage	100-240 V
AC input frequency	50 - 60 Hz
Fan voltage	12 V

Weight & dimensions
Width	482 mm
Depth	534 mm
Height	89 mm
Weight	11 kg
Package weight	19,3 kg

Packaging content
Cables included	AC, LAN (RJ-45)
Quick installation guide
Number of screws	56

Operational conditions
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	0 - 95%

Other features
Power management
Digital Living Network Alliance (DLNA) certified