QNAP TS-251+ 2 Bay 2GB RAM Diskless Tower NAS

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.

Quad-core 64-bit Intel Celeron CPU for exceptional performance
• The TS-251+ is powered by a 64-bit Intel Celeron quad-core 2.0GHz processor and has 2GB/8GB energy-efficient DDR3L RAM (upgradable to 8GB) and dual Gigabit LAN ports, delivering up to 225 MB/s read & write speeds with port trunking mode. The TS-251+ can also automatically increase the processor's clock rate from 2.0GHz to 2.42GHz when needed for CPU-intensive tasks. The TS-251+ supports AES 256-bit volume & folder encryption with transfer speeds of up to 205 MB/s, boosting system performance & security while ensuring the safety of sensitive personal data stored in the TS-251+.

QTS 4.2 - Simple and efficient
• Thanks to the intuitive user interface of QTS 4.2, your NAS experience is smarter, smoother and spectacular. Its modern flat design streamlines loading times, and the intelligent desktop allows you to quickly find desired functions, create desktop shortcuts or group shortcuts, monitor important system information on a real-time basis, and open multiple application windows to run multiple tasks concurrently, bringing greater operating efficiency. QTS breaks the barriers of devices, platforms and geography to bring optimized cloud experiences to you, and incorporates more advanced features including volume/LUN snapshot, remote connection to public cloud services in File Station, multi-zone multimedia system, and more.

File synchronization across devices and clouds
• Qsync utility turns your TS-251+ into a safe, large-capacity data center for file synchronization. Any file uploaded to the TS-251+ will be made available for all linked devices, such as computers, laptops or mobile devices. Qsync is especially useful for frequent travelers to manage files and always have the most up-to-date files on different devices. Qsync provides multiple ways of file synchronization and group file sharing, greatly enhancing the flexibility of team projects and collaboration. It also supports centralized configuration, and allows you to remotely erase the Qsync folder on a lost device to avoid data breaches, and even restore it after you have retrieved the device. You can also install the Cloud Drive Sync app from QTS App Center to easily sync files with Google Drive and Dropbox cloud storage.

• Form Factor: Tower
• Processor: Quad-Core Intel Celeron 2.0GHz (burst up to 2.42GHz)
• GPU: Intel HD Graphics
• Memory: 2GB DDR3L RAM (1 x 2GB, max 8GB)
• Flash Memory: 512MB NAND flash
• Drives: 2 x 2.5" or 3.5" SATA 6Gb/s, 3Gb/s HDD or SSD; hot swappable trays
• Interface: 2 x USB 3.0, 2 x USB 2.0, 1x HDMI
• Power Supply Unit: External Power Adapter, 60W, 100-240V
• Power Consumption (W): S3 sleep: 0.57, HDD standby: 10.56, In operation (typical): 18.09
• System Fan: 1 x 7cm, 12V DC
• Sound Level: Sound pressure (LpAm) :15.4 dB(A)
• Operating Temperature: 0 - 40°C
• Operating Humidity: 5~95% non-condensing
• Dimensions (H x W x D): 169 x 102 x 219 mm
• Weight (approx.): 1.28 kg

• TS-251+
• Ethernet cable x 2
• Quick installation guide (QIG)
• Flat head screw x 8 (for 3.5" HDD)
• Flat head screw x 6 (for 2.5" HDD)
• AC Adapter: SP-2BAY-ADAPTOR
• Power cord x 1
• IR Remote Control: RM-IR002