QNAP TS-251+ NAS Tower Ethernet LAN Grey J1900
Manufacturer: QNAP
Model: TS-251+-8G
EAN: 4712511127706
QNAP TS-251+. Supported storage drive types: HDD & SSD, Supported storage drive interfaces: Serial ATA, Serial ATA II, Serial ATA III, Storage drive sizes supported: 2.5,3.5". Processor family: Intel® Celeron®, Processor manufacturer: Intel, Processor model: J1900. Internal memory: 8 GB, Internal memory type: DDR3L, Maximum RAM supported: 8 GB. Ethernet LAN data rates: 10,100,1000 Mbit/s, Supported network protocols: CIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, and.... Chassis type: Tower, Cooling type: Active, Product colour: Grey
List of offers from 1 merchants, starting at a price of €578.84
| Shop | Title | Price |
|---|---|---|
www.pc21.fr |
QNAP TS-251 | €578.84 |
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Product information
| Processor | |
| Processor manufacturer | Intel |
| Processor family | Intel® Celeron® |
| Processor model | J1900 |
| Processor frequency | 2 GHz |
| Processor boost frequency | 2.42 GHz |
| Processor cores | 4 |
| Processor threads | 4 |
| Processor cache | 1 MB |
| CPU configuration (max) | 1 |
| On-board graphics card model | Intel® HD Graphics |
| Conflict-Free processor | |
| Memory | |
| Internal memory type | DDR3L |
| Internal memory | 8 GB |
| Maximum RAM supported | 8 GB |
| Memory slots | 2 |
| Flash memory | 512 MB |
| Performance | |
| Type | NAS |
| Device class | Home & Home Office |
| Backup function | |
| Backup features | Cloud, iSCSI LUN |
| Buzzer | |
| Multilingual support | |
| Noise level | 15.4 dB |
| Share folder access right management | |
| Web-based management | |
| Access Control List (ACL) | |
| S.M.A.R.T. support | |
| Reset button | |
| On/off switch | |
| Share folder | CIFS/SMB |
| Browser supported | Microsoft Internet Explorer 10+, Mozilla Firefox 8+, Apple Safari 4+, Google Chrome |
| Security algorithms | 256-bit AES, FIPS 140-2, HTTPS, SSH, SSL/TLS |
| Password authentication | |
| Built-in UPnP AV media server | |
| Built-in iTunes server | |
| Built-in FTP server | |
| System log | |
| Hot spare | |
| Design | |
| Chassis type | Tower |
| Cooling type | Active |
| Product colour | Grey |
| Number of fans | 1 fan(s) |
| Fan diameter | 7 cm |
| LED indicators | HDD, LAN, Power, Status, USB |
| Cable lock slot | |
| Cable lock slot type | Kensington |
| Storage | |
| Storage drives installed | |
| Number of storage drives supported | 2 |
| Installed storage drive type | |
| Supported storage drive types | HDD & SSD |
| Supported storage drive interfaces | Serial ATA, Serial ATA II, Serial ATA III |
| Storage drive sizes supported | 2.5,3.5 " |
| RAID support | |
| RAID levels | 0, 1, JBOD |
| Online RAID migration | |
| Online RAID expansion | |
| RAID rebuild | |
| Hot-swap drive bays | |
| Supported file systems | FAT32, HFS+, NTFS, ext3, ext4 |
| Auto-rebuild | |
| Bad block scan | |
| Network | |
| Ethernet LAN | |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Wi-Fi | |
| DHCP client | |
| DHCP server | |
| Jumbo frames support | |
| iSCSI support | |
| Wake-on-LAN ready | |
| Link aggregation | |
| Supported network protocols | CIFS/SMB, AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, and SMSC |
| Ports & interfaces | |
| Ethernet LAN (RJ-45) ports | 2 |
| USB port | |
| USB 2.0 ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
| HDMI ports quantity | 1 |
| Power | |
| Power supply location | External |
| Power supply unit (PSU) capacity | 60 W |
| Number of power supply units | 1 |
| Power consumption (typical) | 18.09 W |
| Power consumption (sleep) | 10.56 W |
| Power consumption (off) | 0.57 W |
| AC input voltage | 100-240 V |
| AC input frequency | 50 - 60 Hz |
| Fan voltage | 12 V |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C |
| Operating relative humidity (H-H) | 5 - 95 % |
| Storage temperature (T-T) | -20 - 70 °C |
| Packaging content | |
| External power adapter | |
| Cables included | AC, LAN (RJ-45) |
| Quick installation guide | |
| Number of screws | 14 |
| Weight & dimensions | |
| Width | 102 mm |
| Depth | 225 mm |
| Height | 168.5 mm |
| Weight | 1.28 kg |
| Package weight | 2.32 kg |
| Software | |
| Operating system installed | QNAP QTS |
| Operating system version | 5.0.0 |
| Windows operating systems supported | 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 | |
| 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 10.2 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 2003, Windows Server 2003 R2, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2 |
| Processor special features | |
| Intel Stable Image Platform Program (SIPP) | |
| Intel 64 | |
| Graphics & IMC lithography | 22 nm |
| Intel Rapid Storage Technology | |
| Embedded options available | |
| Execute Disable Bit | |
| Enhanced Intel SpeedStep Technology | |
| Intel FDI Technology | |
| Intel Virtualization Technology for Directed I/O (VT-d) | |
| Intel Identity Protection Technology version | 0.00 |
| Intel Small Business Advantage (SBA) version | 0.00 |
| Intel Virtualization Technology (VT-x) | |
| Intel Stable Image Platform Program (SIPP) version | 0.00 |
| Technical details | |
| Harmonized System (HS) code | 84714100 |
| Other features | |
| Power management | |
| Digital Living Network Alliance (DLNA) certified | |