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Manufacturer | QNAP |
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Stock | Out of Stock |
Chassis type | Rack (2U) |
Cooling type | Active |
Colour of product | Black, Grey |
Housing material | Metal |
Number of fans | 2 fan(s) |
Fan diameter | 7 cm |
LED indicators | HDD, LAN, Power, Status, USB |
Built-in display | No |
Storage drives installed | No |
Number of storage drives supported | 12 |
Installed storage drive type | No |
Supported storage drive types | HDD & SSD |
Storage drive interface | M.2, Serial ATA III |
Storage drive size | 2.5/3.5" |
RAID support | Yes |
RAID levels | 0,1,5,6,10,JBOD |
Supported file systems | FAT32,HFS+,NTFS,exFAT,ext3,ext4 |
Processor family | AMD Embedded R-Series SoC |
Processor model | RX-421ND |
Internal memory type | DDR4 |
Internal memory | 8 GB |
Memory slots | 4 |
Flash memory | 512 MB |
Ethernet LAN | Yes |
Ethernet LAN data rates | 10,100,1000,10000 Mbit/s |
Ethernet LAN data rate supported (max) | 10000 Mbit/s |
Wi-Fi | No |
DHCP client | Yes |
DHCP server | Yes |
Jumbo frames support | Yes |
iSCSI support | Yes |
Wake-on-LAN ready | Yes |
Supported network protocols | CIFS/SMB, AFP v3.3, NFS v3, FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC |
Cables included | AC, LAN (RJ-45) |
Quick installation guide | Yes |
Number of screws | 84 |
Ethernet LAN (RJ-45) ports quantity | 4 |
USB port | Yes |
USB 2.0 ports quantity | 4 |
USB 3.0 (3.1 Gen 1) Type-A ports quantity | 2 |
Fiber ports quantity | 2 |
Fiber optic connector | SFP+ |
Type | NAS |
Device class | Small & Medium Business |
Backup function | Yes |
Backup features | Cloud, iSCSI LUN |
Multilingual support | Yes |
Web-based management | Yes |
Management protocols | SNMP |
Access Control List (ACL) | Yes |
Security algorithms | 256-bit AES,FIPS 140-2,HTTPS,SSH,SSL/TLS |
S.M.A.R.T. support | Yes |
Operating system installed | QNAP Turbo System |
Operating system version | 4.3 |
Windows operating systems supported | Windows 10,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 Ul |
Linux operating systems supported | Yes |
Mac compatibility | Yes |
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 10.7 Lion,Mac OS X 10.8 Mountain Lion,Mac OS X 10.9 Mavericks |
Server operating systems supported | Windows Server 2003,Windows Server 2008 R2,Windows Server 2012,Windows Server 2012 R2 |
Power supply location | Built-in |
Power supply unit (PSU) capacity | 350 W |
Number of power supply units | 1 |
AC input voltage | 100 - 240 V |
AC input frequency | 50 - 60 Hz |
Fan voltage | 12 V |
Width | 482 mm |
Depth | 534 mm |
Height | 89 mm |
Operating temperature (T-T) | 0 - 40 °C |
Operating relative humidity (H-H) | 5 - 95% |
Digital Living Network Alliance (DLNA) certified | Yes |