QNAP TS-251+ NAS Tower Ethernet LAN Grey J1900
Manufacturer: QNAP
Model: TS-251+-2G
EAN: 4712511127690
The QNAP TS-251+ NAS Tower is a powerful storage solution designed for home and home office use. With support for both HDD and SSD storage drive types and various storage drive interfaces, you can easily store and access your data. The NAS Tower features a reliable Intel Celeron J1900 processor with a base frequency of 2GHz and an on-board graphics card for smooth and responsive performance. Its memory capacity of 2GB and maximum RAM support of 8GB ensures seamless multitasking and fast data transfer.
The device is designed with a grey tower chassis type and comes with a variety of useful features including security algorithms like 256-bit AES, FIPS 140-2, HTTPS, SSH, SSL/TLS, and various network protocols such as CIFS/SMB, AFP(v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, Telnet, SSH, iSCSI, SNMP, SMTP, and SMSC.
The NAS Tower is energy-efficient and power-friendly, consuming only 18.09 watts of power during typical use and as little as 0.57 watts when shut off. Its cooling system is active and includes a single fan with a diameter of 7cm. At a weight of just 1.28kg and compact dimensions of 168.5mm x 102mm x 225mm, this device is easy to integrate into any workspace or living area.
Other notable features of the QNAP TS-251+ NAS Tower include two Ethernet LAN ports with data rates of 10/100/1000 Mbit/s, Wi-Fi (not supported), wake-on-LAN capability, support for Link Aggregation and Jumbo Frames, and a built-in UPnP AV media server.
Whether you're working on a personal project or running a home business, the QNAP TS-251+ NAS Tower Ethernet LAN Grey J1900 provides reliable performance and secure data storage in a sleek and affordable package.
List of offers from 1 merchants, starting at a price of €408.28
| Shop | Title | Price |
|---|---|---|
www.pc21.fr |
QNAP TS-251 | €408.28 |
Product reviews from our users
No comments yet
Only registered users can leave comments
Price history
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 | 2 MB |
| Tjunction | 105 °C |
| PCI Express slots version | 2.0 |
| Processor operating modes | 32-bit, 64-bit |
| CPU configuration (max) | 1 |
| PCI Express configurations | 1x4 |
| Processor package size | 25 x 27 mm |
| Physical Address Extension (PAE) | 36 bit |
| Thermal Design Power (TDP) | 10 W |
| Processor codename | Bay Trail |
| Processor cache type | L2 |
| Processor series | Intel Celeron Processor J1000 series for Desktop |
| Stepping | B3 |
| Processor lithography | 22 nm |
| Processor code | SR1SC |
| Processor socket | BGA 1170 |
| On-board graphics card model | Intel® HD Graphics |
| Maximum internal memory supported by processor | 8 GB |
| Conflict-Free processor | |
| Memory | |
| Internal memory type | DDR3L |
| Internal memory | 2 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 |
| Web-based management | |
| Share folder access right management | |
| Built-in UPnP AV media server | |
| Built-in iTunes server | |
| Built-in FTP server | |
| System log | |
| Hot spare | |
| Password authentication | |
| Share folder | CIFS/SMB |
| Reset button | |
| Security algorithms | 256-bit AES, FIPS 140-2, HTTPS, SSH, SSL/TLS |
| Access Control List (ACL) | |
| Browser supported | Microsoft Internet Explorer 10+, Mozilla Firefox 8+, Apple Safari 4+, Google Chrome |
| S.M.A.R.T. support | |
| On/off switch | |
| 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 |
| Bad block scan | |
| Auto-rebuild | |
| 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 10, 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 10.10 Yosemite, Mac OS X 10.11 El Capitan, 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, Windows Server 2016 |
| Processor special features | |
| Intel® AES New Instructions (Intel® AES-NI) | |
| Enhanced Intel SpeedStep Technology | |
| Execute Disable Bit | |
| Intel Rapid Storage Technology | |
| Embedded options available | |
| Intel® Insider™ | |
| Intel FDI Technology | |
| Intel® Wireless Display (Intel® WiDi) | |
| Intel® Identity Protection Technology (Intel® IPT) | |
| Intel® Anti-Theft Technology (Intel® AT) | |
| Intel® Hyper Threading Technology (Intel® HT Technology) | |
| Intel® Turbo Boost Technology | |
| Intel® Quick Sync Video Technology | |
| Intel® InTru™ 3D Technology | |
| Graphics & IMC lithography | 22 nm |
| Home Networking (by Intel) | |
| Intel Stable Image Platform Program (SIPP) version | 0.00 |
| Intel 64 | |
| Intel Stable Image Platform Program (SIPP) | |
| Intel Virtualization Technology for Directed I/O (VT-d) | |
| Maximum number of PCI Express lanes | 4 |
| Intel Identity Protection Technology version | 0.00 |
| Intel Small Business Advantage (SBA) version | 0.00 |
| Intel Virtualization Technology (VT-x) | |
| Memory types supported by processor | DDR3L-SDRAM |
| Graphics | |
| On-board graphics card base frequency | 688 MHz |
| On-board graphics card dynamic frequency (max) | 854 MHz |
| Number of displays supported (on-board graphics) | 2 |
| Technical details | |
| Harmonized System (HS) code | 84714100 |
| Other features | |
| Digital Living Network Alliance (DLNA) certified | |
| Power management | |
| Processor ARK ID | 78867 |