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QNAP 2-bay TurboNAS, SATA 6G, 2.41G Dual Core, 1G RAM, 2xGbE LAN, USB 3.0, HDMI (HS-251)

kód produktu: ABCC1310168
QNAP 2-bay TurboNAS, SATA 6G, 2.41G Dual Core, 1G RAM, 2xGbE LAN, USB 3.0, HDMI (HS-251)


Part No.HS-251
Záruka24 měsíců

Podrobnosti o produktu


Popis produktu:


CPU Intel® Celeron® 2.41GHz dual-core processor (burst up to 2.58GHz)
Flash Memory 512MB DOM
Hard Disk Drive 2 x 3.5” or 2.5” SSD or NAS Hard Drives
The system is shipped without HDD.
For the HDD compatibility list, please visit
Hard Disk Tray 2 x Hot-swappable tray
LAN Port 2 x Gigabit RJ-45 Ethernet port
LED Indicators Status, LAN
USB 2 x USB 3.0 port
2 x USB 2.0 port
Support USB printer, pen drive, and USB UPS etc.
Buttons Power/Status, reset
Alarm Buzzer System warning
IR Receiver MCE-compatible
Form Factor Compact
Dimensions 302(H) x 220(W) x 41.3(D) mm
Weight Net: 1.56 kg / Gross: 2.62 kg
Power Consumption (W) HDD standby: 8.96W
In operation:15.64W
(with 2 x 3TB WD NAS HDD installed)
Temperature 0-40°C
Humidity 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


Operating System
QTS 4.1 (embedded Linux)

Supported Client OS

Windows XP and Windows Server 2003 onward, Apple Mac OS X onward, Linux & UNIX
Supported Browsers

Chrome, IE 10 onward, Firefox, Safari
Multilingual Support

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 System

Internal hard drive: EXT4
External hard drive: EXT4, EXT3, NTFS, FAT32, HFS+

TCP/IP: IPv4 & IPv6
Dual Gigabit NICs with jumbo frame (failover, multi-IP settings, port trunking/NIC teaming )
Service binding based on network interfaces
Proxy client, proxy server
DHCP client, DHCP server
Protocols: CIFS/SMB,AFP (v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, and SMSC
UPnP& Bonjour discovery
USB Wi-Fi adapter support

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 SSL certi?cate
Instant alert via E-mail, SMS, and beep
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
Power Management

Wake on LAN
Internal hard drive standby mode
Scheduled power on/off
Automatic power on after power recovery
USB andnetwork UPS support with SNMP management
System sleep mode (S3)
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
myQNAPcloud Service

Private cloud storage and sharing with myQNAPcloud id (qid)
Free host name registration (DDNS)
Auto router (via UPnP) con?guration
Web-based file manager with HTTPS 2048-bit encryption
Cloudlink for remote access without complicated router setup
myQNAPcloud connect for easy VPN connection (WindowsVPN utility)

Syncs files among multiple devices with SSL support
Selective synchronization for syncing specific folders only
Share team folder as a file center for team collaboration
Shares files by links via e-mail
Policy settings for conflicted files and file type filter support
Version control: up to 64 versions.
Incremental synchronization for HDD space saving
Supports Windows&MacOS
Web Administration

Multi-window, multi-tasking based system management
Personalized desktop
Smart toolbar and dashboard for neat display on system status
Login screen with personalized photo-wall style •Smart fan control
Dynamic DNS (DDNS)
SNMP (v2 & v3)
Resource monitor
Network Recycle Bin for File Deletion via CIFS/SMB, AFP and File Station
- Automatic Cleanup
- File Type Filter
Comprehensive logs (events & connection)
Syslog client/server
System settings backup and restore
Restore to factory default
Mobile app: Qmanager for remote system monitoring & management
File Server

File Sharing across Windows, Mac, and Linux/UNIX
Windows ACL
Advanced folder permission for CIFS/SMB, AFP, FTP
Shared folder aggregation (CIFS/SMB)
Powerful All-in-one server

FTP Server

FTP over SSL/TLS (Explicit)
FXP supported
Passive ftp port range control
File Station

Supports ISO Mounting (Up to 256 ISO Files)
Support thumbnail display of multimedia files
Supported share download link and upload link
Drag-n-drop Files via Chrome and Firefox Browsers
Photo, music, and video preview and playback withhardware acceleratedtranscoding
File Compression (ZIP or 7z)
Transcode Management

Transcodevideo files to 240p, 360p, 480p, 720p and 1080p resolution
Automatic video transcoding for watched folders
Hardware accelerated transcoding support
Backup Station

Remote replication server (over rsync)
Real-time remote replication (RTRR) to another QNAPNAS 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 QNAPNASservers
Desktop backup with QNAPNetBakReplicator for Windows
Apple Time Machine backup support
Data backup to multiple external storage devices
Synchronizes with cloud storage: Amazon S3, ElephantDrive, Symform, Dropbox, and GoogleDrive
Third party backup software support: Veeam backup & replication, AcronisTrue Image, Arcserve backup, emc retrospect, Symantec Backup Exec, etc.
Cloud Backup Station

Amazon S3
Amazon Glacier
Webdev-based cloud storage
Microsoft Azure
Open Stack
Print Server

Maxnumber of printers: 3
Print job display and management
IP-based and domain name-based privilege control
Photo Station

Show photos in thumbnails, list, timeline, or folder view
Supports virtual/smart album
Validity control for sharing albums
Tags photos with text, color, and rating
Slideshows with background music and different transition effects
Animated thumbnails for videos
Geotags photos and display them on Google maps
Shares slideshows link to social websites or through email
Supports Facebook friends login
Supports modification on photo taken date
Music Station

Plays or shares music collections with web browser
Automatic classification via Media Library
Internet radio streaming (MP3)
Up to 8 music alarms
Mobile app: Qmusic for music playing and management
iTunes Server

Audio and Video Sharing for Windows& Mac iTunes
Video Station

Show photos in thumbnails, list, timeline, or folder view
Supports virtual/smart collection
Validity control for sharing collections
Tags videos w




Produkt manažer:

Martin Růžička, 499 599 802,





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