QNAP TS-431XU, NAS, Rack (1U), Annapurna Labs, Alpine AL-314, 2 GB, DDR3
QNAP TS-431XU. Type: NAS. Chassis type: Rack (1U). Device class: Small & Medium Business. Processor family: Annapurna Labs, Processor model: Alpine AL-314, Processor frequency: 1.7 GHz. Internal memory: 2 GB, Internal memory type: DDR3. Total installed storage capacity: 0 TB. Operating system installed: QNAP Turbo System
| Storage | |
|---|---|
| Storage drive capacity | 0 |
| Supported storage drive interfaces | Serial ATA, Serial ATA II, Serial ATA III |
| Storage drive sizes supported | 2.5,3.5 |
| RAID support | Yes |
| RAID levels | 0, 1, 5, 6, 10, JBOD |
| Online RAID migration | Yes |
| Online RAID expansion | Yes |
| Hot-swap drive bays | Yes |
| Supported file systems | FAT32, HFS+, NTFS, ext3, ext4 |
| Storage drives installed | No |
| Total installed storage capacity | 0 |
| Number of storage drives supported | 4 |
| Installed storage drive type | No |
| Supported storage drive types | HDD & SSD |
| Bad block scan | Yes |
| Processor | |
| Processor family | Annapurna Labs |
| Processor model | Alpine AL-314 |
| Processor frequency | 1.7 |
| Processor cores | 4 |
| Processor architecture | ARM Cortex-A15 |
| Memory | |
| Internal memory | 2 |
| Internal memory type | DDR3 |
| Maximum RAM supported | 16 |
| Memory slots | 2 |
| Flash memory | 512 |
| Network | |
| Ethernet LAN | Yes |
| Ethernet LAN data rates | 10,100,1000,10000 |
| Ethernet LAN data rate supported (max) | 10000 |
| 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, NFSv3, FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC, TCP/IP, IPv4 & IPv6 |
| Dynamic DNS (DDNS) | Yes |
| WLAN adapter supported | Yes |
| Ports & interfaces | |
| USB port | Yes |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
| Fiber ports quantity | 2 |
| Fiber optic connector | SFP+ |
| Ethernet LAN (RJ-45) ports | 2 |
| Design | |
| Chassis type | Rack (1U) |
| Cooling type | Active |
| Product colour | Black |
| Number of fans | 2 |
| Fan diameter | 4 |
| LED indicators | HDD, LAN, Power, Status |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Performance | |
| Type | NAS |
| Device class | Small & Medium Business |
| Backup function | Yes |
| Backup features | Cloud, iSCSI LUN |
| Multilingual support | Yes |
| Noise level | 37.7 |
| Web-based management | Yes |
| Security algorithms | 256-bit AES, HTTPS, SNMP, SSH, SSL/TLS |
| Access Control List (ACL) | Yes |
| Reset button | Yes |
| On/off switch | Yes |
| Built-in iTunes server | Yes |
| Built-in FTP server | Yes |
| Browser supported | Internet Explorer 10+, Chrome, Safari 7+, Firefox |
| System log | Yes |
| Hot spare | Yes |
| Password authentication | Yes |
| S.M.A.R.T. support | Yes |
| Share folder | CIFS/SMB |
| Remotely operated | Yes |
| Universal Plug and Play (UPnP) | Yes |
| Software | |
| Operating system installed | QNAP Turbo System |
| Operating system version | 4.3 |
| Windows operating systems supported | 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 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 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64 |
| Linux operating systems supported | Yes |
| Mac compatibility | Yes |
| Mac operating systems supported | Mac OS X 10.0 Cheetah, Mac OS X 10.1 Puma, Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.2 Jaguar, Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, 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 2012, Windows Server 2012 R2 |
| Power | |
| Power supply location | Built-in |
| Power supply unit (PSU) capacity | 240 |
| Number of power supply units | 1 |
| Power consumption (typical) | 36.97 |
| AC input voltage | 100-240 |
| AC input frequency | 50 - 60 |
| Fan voltage | 12 |
| Output current | 3.5 |
| Weight & dimensions | |
| Width | 439 |
| Depth | 499 |
| Height | 44 |
| Weight | 7.5 |
| Package weight | 9.44 |
| Packaging content | |
| Cables included | AC, LAN (RJ-45) |
| Quick installation guide | Yes |
| Number of screws | 28 |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 |
| Operating relative humidity (H-H) | 5 - 95 |
| Other features | |
| Power management | Yes |
| Digital Living Network Alliance (DLNA) certified | Yes |
Specifications
| Brand | QNAP |