Le TS-451U, doté du système d'exploitation facile à utiliser QTS, est un NAS 4 baies abordable, fiable et évolutif monté en rack. Il est conçu pour les petites entreprises. En effet, il les aide dans leurs opérations quotidiennes, notamment pour le stockage, la sauvegarde, le partage et la synchronisation de fichiers, et bien plus encore. Le TS-451U prend en charge les disques durs SATA 6 Gbits/s et délivre un débit continu hautes performances, constituant ainsi une solution de stockage complète pour les utilisateurs souhaitant créer un cloud privé pour accéder facilement à leurs données.
Gérez, partagez et sauvegardez les données de votre entreprise avec la réplication distante en temps réel (RTRR)
Sécurité de données améliorée avec chiffrement AES 256 bits et antivirus hautes performances
Utilisez le TS-451U et sa technologie exclusive, QvPC
Exécutez plusieurs machines virtuelles sous Windows/Linux/UNIX/Android avec la Virtualization Station
Faites preuve de créativité dans la présentation de vos contenus animés et publicités avec la Signage Station.
NOTE: 1. When installing two memory modules, please ensure that they are the same size and ideally use the same type of RAM for both memory slots.
2. For the information of RAM module installation and compatible NAS models, please refer to the QNAP RAM Module Installation Guide.
Flash memory
512MB
Internal drive
4 x 3.5” or 2.5” SATA 6Gb/s, SATA 3Gb/s HDD or SSD
NOTE:
1. The system is shipped without HDD.
2. HDD compatibility list
Drive tray
4 Hot-swappable and lockable trays
Network interface
2 RJ45 Gigabit Ethernet ports
Ports
4 x USB 3.0 (rear)
1 x USB 2.0 (front)
1 x HDMI
1 x console (system maintenance)
LED indicators
Status, LAN, USB, HDD 1, HDD 2, HDD3, HDD4
Buttons
Power, USB One-Touch-Copy, reset
Alarm Buzzer
System warning
Form Factor
1U, rack mountable
Dimensions
44 (H) x 439 (W) x 499 (D) mm
1.73 (H) x 17.28 (W) x 19.65 (D) inch
Weight
Net weight: 7.63 kg (16.82 lbs)
Gross weight: 11.60 kg (25.57 lbs)
Power consumption (W)
HDD standby: 21.03W
In operation: 38.01W
(with 4 x 2TB HDD installed)
FIPS 140-2 validated AES 256-bit volume-based data encryption*
AES 256-bit external drive encryption*
Importable SSL certificates
Instant alert via email, SMS, beep
* The data encryption functions may not be available in accordance to the legislative restrictions of some countries (ex. Russia, Belarus, Ukraine, Kazakhstan and Uzbekistan.)
Web Administration
Smart toolbar and dashboard for neat system status display
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
Powerful All-in-one server
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)
iSCSI (IP SAN)
iSCSI target with multi-LUNs per target (Up to 256 targets/LUNs combined)
Support for LUN mapping & masking
Online LUN capacity expansion
Support for SPC-3 persistent reservation
Support for MPIO & MC/S
iSCSI LUN backup, one-time snapshot, and restoration
iSCSI connection and management by QNAP Windows Qfinder Pro
Virtual disk drive (via iSCSI initiator)
Stack chaining master
Max No. of virtual disk drives: 8
FTP Server
FTP over SSL/TLS (Explicit)
FXP supported
Passive ftp port range control
Surveillance Station
Supports over 2,700 IP cameras
Includes 2 free camera licenses, up to 32 camera channels via additional license purchase
Instant playback to check recent events
Online editing to change cameras when in live view
Visual aid by using e-maps
Playback and speed control by shuttle bar
Video preview using playback timeline
Intelligent Video Analytics (IVA) for advanced video search
Surveillance client for Mac
Mobile surveillance app: Vmobile (iOS and Android)
Mobile recording app: Vcam (iOS and Android)
File Station
Supports ISO Mounting (Up to 256 ISO Files)
Supports thumbnail display of multimedia files
Supports sharing download links and upload links
Drag-n-drop Files via Google Chrome and Mozilla Firefox
File Compression (ZIP or 7z)
Creation of and sending download links for sharing public files with expiration time and password protection
Support for displaying subtitles (*.SRT, UTF-8 format)
- Support slideshow playback in media viewer
Mobile App: Qfile for file browsing and management
VPN Server
Secure remote access: PPTP & OpenVPN VPN services
Max number of clients: 30
HD (HybridDesk) Station
Watch various online contents such as Flickr, Picasa, Shoutcast, and more.
Web browser (Chrome, Firefox)
Supports USB U.S. keyboard and mouse
Supports user login permissions
Note:
- The playback and quality of some video files may be affected due to the CPU and GPU decoding abilities.