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QNAP HS-251 + (2,0GHz/2GB RAM/2xSATA)

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451.00 $

In Stock 1-3 pcs


SKU: 540001162   PN: HS-251+

  • Warranty 12 monthsWarranty 12 months
  • Secure PaymentSecure Payment
  • Home deliveryHome Delivery



HS-251 + based on the quad-core Intel® Celeron® 2.0GHz was created as a silent NAS solution that enables users to utilize and media files without any distractions is the perfect solution for home theater enthusiasts, audiophiles seeking to maximize the quality of their audiovisual experiences and users wishing to run your system continuously without any background noise. Its support for HDMI connectivity for playback of videos in 1080p and their abilities hardware transcoding the HS-251 + ideal companion for home multimedia entertainment. Since it has no fans, does not contain HS-251 + no internal moving parts, which improves its reliability, even after long time of use remains clean and dust free. HS-251 + can be best used as a reliable storage solution with disk drives or SSD WD ® Red ™ and Seagate® for NAS.

Modern and stylish
HS-251 + is its revolutionary fanless architecture was created for the living room and features a modern desktop concept that lets you place it next to your HDTV, game consoles, or other elements of your digital lifestyle. Beneath the stylish and compact body has a brushed aluminum HS-251 + lots of high-end features and applications capable of satisfying the needs of everyday entertainment, data storage and backup. HS-251 + is easy to use and maintain. Due to its easily accessible layout as adding and deleting files remarkably easy for beginners

Quad-core CPU for better performance
HS-251 +, based on 64-bit quad-core processor Intel Celeron 2.0 GHz with a layer thickness of 22 nm, 2 GB memory, energy-efficient DDR3L RAM and support for dual LAN ports, a powerful NAS on a higher power that can develop speed up to 224MB/s when reading and writing. HS-251 + can also be processing-intensive tasks to processing power as needed automatically increase the processor speed of 2.0 GHz to 2.42 GHz.

Transcoding HD videos in real-time and offline
HS-251 + is the perfect storage center of videos where you can store your collection of movies and home videos, which gives the perfect transcoding videos of 1080p on the fly so that your videos can be converted into formats that can be seamlessly played on PCs, mobile devices and Smart TV. It allows simultaneous viewing of different videos on the HS-251 + with a variety of devices. HS-251 + allows you to use video on different devices even when these devices have insufficient computing power and excluding the possibility of complicated and time-consuming conversion of files have only limited support for file formats.

With support for offline transcoding on the HS-251 +, you can, although you can connect to the Internet only with a limited bit width, and still enjoy smooth video playback by selecting a lower resolution for playback via File Station, Video Station, or by using QFile for iOS® and Android ™, without this affected the performance of the HS-251 + in the operation of other applications.

The revolutionary thermal design, fanless and energy efficiency
Instead fans HS-251 + features a remarkable thermal concepts that intelligently dissipates heat, which allowed us to create a smooth and modern conception without the bulkiness of a conventional NAS systems. This innovative thermal design enables smooth operation of the HS-251 +, even in the heaviest workload. HS-251 + is also environmentally friendly. It features energy-saving features such as sleep mode or S3 mode system outage hard drives when not in use and the possibilities of planning performance.


  • HS-251 +
  • Ethernet cable x 2
  • Quick Installation Guide
  • Power cord
  • Flat head screw x 6 (for 2.5 "HDD)
  • Flat head screw x 8 (for 3.5 "HDD)
  • AC Adapter: SP-2BAY-ADAPTOR
  • Infrared (IR) Remote Control: RM-IR002



  • Intel® Celeron® 2.0GHz quad-core processor (up to 2.42GHz burst)


  • 2 GB of RAM DDR3L

Flash Memory

  • 512 MB DOM

Hard Disk Drive

Hard Disk Tray

  • 2 x Hot-swappable tray

LAN Port

  • 2 x Gigabit RJ-45 Ethernet port

LED Indicators

  • Status of the LAN


  • 2 x USB 3.0 port
  • 2 x USB 2.0 port
  • Support USB printer, pen drive, and USB UPS etc.


  • 1


  • Power/Status, Reset

Alarm Buzzer

  • System warning

IR Receiver

  • V (QNAP RM-IR002 Remote Control)

Form Factor

  • Compact


  • 41.3 (H) x 302 (W) x 220 (D) mm


  • Net: 1.56 kg
  • Gross: 2.62 kg

Power Consumption (W)

  • S3 sleep mode: 0.6W
  • HDD standby: 7.1W
  • In operation: 15.8W
  • (with 2 x 3TB WD WD30EFRX NAS HDD Installed)


  • 0-40 ° C


  • 5 ~ 95% RH non-condensing, wet bulb: 27 ° C

Power Supply

  • External Power Adapter 60W, 100-240V

Secure Design

  • Kensington security slot for theft prevention


  • Manufacturer site:

Additional Information

Logistics Information

Nr. of pcs in package 1
Weight (kg) 3.1736
Dimensions (cm) 31.5x39x15.5
Length (cm) 15.5


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