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QNAP HS-251 2-Bay Silent/Fanless Network Attached Storage (NAS) Celeron 2.4GHz 1GB 4TB (2x2TB) QTS 4.1 (Black) - (WD RED Drive Model)

£463.38 with Free Delivery
Debit Card Discounted Price: £462.45

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Product Part Numbers

  • Quick Find Code: K481003
  • Manufacturers SKU: HS-251/4TB-RED
  • Product UPC/EAN: 5051868786471

Product Description

From enjoying your media on HDTVs, smartphones and tablets to syncing files between different computers and mobile devices, the HS-251 can be depended on to be the cornerstone of all your home digital needs and becomes your personal cloud so you are always connected to your data. Take advantage of the myQNAPcloud service, which allows you to remotely access your HS-251 wherever you are. Instantly stream or share your multimedia contents and share them with your friends. The HS-251 is the perfect video storage centre for you to store your movies & home video collection. Powered by a Dual-Core Intel 2.41GHz processor and 1GB DDR3L RAM, the HS-251 delivers superior on-the-fly Full HD video transcoding to convert your videos to formats that can be smoothly played on PCs, mobile devices and Smart TVs. It allows multiple devices to simultaneously view different videos stored on the HS-251. The HS-251 allows enjoying videos on multiple devices even those lack computing power and limited file format support without complicated and time-consuming file conversion. The HS-251 acts as your photo vault for you to back up your favorite photos. The Photo Station makes photo sharing simple, and you can designate your own access right controls. Simply upload your photos to the HS-251 to create & organize your photo albums through a web browser, and share with your family and friends through social networking sites such as Facebook, Google+, Twitter and Pinterest. The Music Station helps categorize your music collection, and displays album covers to easily organize your personal playlists. Through the Music Station you can enjoy your music anywhere anytime with a few clicks. Thousands of local & global online Internet radio stations are built-into Music Station for you to enjoy as well.

Main Features:

  • Intel Celeron 2.4GHz dual-core processor (burst up to 2.58GHz)
  • 4TB (2x2TB) Hard Disk Drives
  • 2 x hot-swappable tray
  • 2 x 3.5 inch or 2.5 inch SSD/NAS Hard Drives
  • Operating System: QTS 4.1 (Embedded Linux)
  • Build your media centre and access anywhere
  • Real-time & offline HD video transcoding
  • Enjoy best audiovisual experience with HD Station via HDMI-out
  • Build your home music library and enjoy music anywhere
  • Back up & protect your data
  • Dropbox-like file sync across computers & mobile devices
  • Fanless, revolutionary thermal design and power efficient
  • Surveillance Station - protect your home and valuables
  • Signage Station - Creatively present your animated content
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CPU Processor Intel Celeron Dual-Core 2.4GHz
Processors (Max) 1 (1)
MEMORY Memory (Maximum) 1GB
Flash Memory 512MB
STORAGE Hard Drive Interface SAS
Hard Disk 4000GB (2 x 2000GB)
Maximum Enclosure Capacity Number of Bays 2
USB Ports 2 x USB 3.0 • 2 x USB 2.0
HDMI Port 1 x HDMI
NETWORK (WIRED) Network Card Ethernet 10/100/1000Mbps
Network Protocols CIFS/SMB,AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, and SMSC
Network Transport Protocols TCP/IP
Network Client Types DHCP Client
SYSTEM Management Storage Management: Online Volume Expansion; Single Disk, JBOD, RAID 0, 1; Online RAID Capacity Expansion; Online RAID Level Migration; Bad block scan and hard drive S.M.A.R.T.; Bad block recovery; RAID recovery; Bitmap support • Access Right Management: Batch users creation; Import/export users; User quota management; Local user access control for CIFS, AFP, FTP, and WebDAV; Application access control for Photo Station, Music Station, Video Station, and Multimedia Station; Subfolder permissions support for CIFS/SMB, AFP, FTP, and File Station • Power Management: Wake on LAN; Internal hard drive standby mode; Scheduled power on/off; Automatic power on after power recovery; USB and network UPS support with SNMP management; System sleep mode (S3)
Security Network Access Protection with Auto-blocking: SSH, Telnet, HTTP(S), FTP, CIFS/SMB, AFP • CIFS Host Access Control for Shared Folders • FIPS 140-2 validated AES 256-bit volume-based data encryption • AES 256-bit External Drive Encryption • Importable External SSL Certificate • Instant Alert via E-mail, SMS, and Beep
Backup Facilities Remote Replication Server (over Rsync) Real-time Remote Replication (RTRR) to another QNAP Turbo NAS or FTP Server Works as both RTRR Server & Client with Bandwidth Control Real-time & Scheduled Backup Encryption, Compression, File Filter, and Transfer Rate Limitation Encrypted Replication between QNAP Turbo NAS Servers Desktop Backup (via QNAP NetBak Replicator for Windows) Supports Apple Time Machine Backup Data Backup to Multiple External Storage Devices Synchronizes with Cloud Storage: Amazon S3, ElephantDrive, Symform, Dropbox, and Google Drive Support for Third Party Backup Software: Veeam Backup & Replication, Acronis True Image, ARCserve Backup, EMC Retrospect, Symantec Backup Exec, etc
Supported Web Browsers Microsoft Internet Explorer 10; Mozilla Firefox 8+; Apple Safari 4+; Google Chrome
Language Selection Chinese (Traditional & Simpli?ed), Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese (Brazil), Romanian, Russian, Spanish, Swedish, Thai, Turkish
File Sharing Internal Hard Drive: EXT4, EXT4 • External Hard Drive: EXT4, EXT3, NTFS, FAT32, HFS+
Operating System Embedded Linux
SYSTEM REQUIREMENTS Operating Systems Supported Windows XP and Windows Server 2003 onward, Apple Mac OS X onward, Linux and UNIX
ELECTRICAL Power Supply External
Power Adaptor Output 12V DC
Voltage/Power/Frequency 100 to 240V AC / 15.64W / 50 to 60Hz
Electrical Power Available 60W
ENVIRONMENTAL Environmental Operating Temperature 0 to 40°C - Humidity 5 to 95%
PHYSICAL Form Factor Enclosure
Pack Quantity 1
In The Box HS-251 • Ethernet Cable x 2 • Quick Installation Guide • Flat Head Screw x 6 (for 2.5 inch HDD) • Flat Head Screw x 8 (for 3.5 inch HDD) • Power Cord • Adaptor
Dimensions 30.2cm (W) x 22.0cm (D) x 4.13cm (H) - Weight 2.62kg
LED Status Indicators STATUS, LAN
Enclosure type Desktop
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