QNAP TS-251+-2G 2-Bay NAS ( Quad-core 64-bit Intel® Celeron® CPU for exceptional performance )

Facing the increasing demand for data storage, sharing and multimedia processing, more and more users are looking for a NAS system with good performance and an affordable price tag. The Intel® quad-core TS-251+ provides an uncompromising high-performance scalable storage solution for professional users. Powered by the intelligent QTS 4.2 operating system, the TS-251+ performs as an easy-to-use yet powerful NAS for data backup, file synchronization and sharing, remote access and multimedia applications, and is ideal for users to create a secure private cloud to access their data easily.

• Centralize your file storage, sharing and backup with excellent performance
• Run multiple Windows®, Linux®, UNIX® and Android™ based virtual machines with the Virtualization Station
• Operate multiple isolated Linux® systems as well as download containerized apps with Container Station
• Enjoy the best audio-visual experience with HDMI output and the free remote control
• Transcode Full HD videos on-the-fly or offline*
• Stream multimedia files via DLNA®, Chromecast™ and Bluetooth® with multi-zone multimedia control
• Quickly find specific files by real-time, natural search with Qsirch
• Scale up to 10 drives with QNAP UX-800P expansion enclosure

Hardware Specification

• CPU: Intel® Celeron® J1900 quad-core 2.0 GHz processor (burst up to 2.42 GHz)
• CPU: Architecture 64-bit x86
• Graphic Processors: Intel® HD Graphics
• Floating Point Unit: Yes
• Hardware-accelerated Transcoding: Yes
• System Memory: 2 GB SO-DIMM DDR3L (1 x 2GB)
• Maximum Memory: 8 GB (2 x 4GB)
• Memory Slot: 2 x SO-DIMM DDR3L
• Flash Memory: 512MB (Dual boot OS protection)
• Drive Bay: 2 x 3.5-inch SATA 6Gb/s, 3Gb/s
• Drive Compatibility: 3.5-inch SATA hard disk drives, 2.5-inch SATA hard disk drives, 2.5-inch SATA solid state drives
• Hot-swappable: Yes
• SSD Cache Acceleration Support: Yes
• Gigabit Ethernet Port (RJ45): 2
• Wake on LAN (WOL): Yes
• Jumbo Frame: Yes
• USB 2.0 port: 2
• USB 3.2 Gen 1 port: 2
• IR Sensor: Yes (RM-IR002 & MCE)
• HDMI Output: 1, (up to 1080p)
• Form Factor: Tower
• LED Indicators: Power/Status, LAN, USB, HDD1-2
• Buttons: Power, Reset, USB Auto Copy
• Dimensions (HxWxD): 168.5 × 102 × 225 mm
• Weight (Net): 1.28 kg
• Weight (Gross): 2.32 kg
• Operating temperature: 0 – 40 °C (32°F – 104°F)
• Storage Temperature: -20 – 70°C (-4°F – 158°F)
• Relative Humidity: 5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F)
• Power Supply Unit : 60W/65W adapter, 100-240V
• Power Consumption: HDD Sleep Mode: 10.56 W
• Power Consumption: Operating Mode, Typical: 18.09 W
• Fan: 1 x 70mm, 12VDC
• Sound Level: 15.4 db(A)
• System Warning: Buzzer
• Kensington Security Slot: Yes
• Warranty: 2 Years