Le TS-451A vous fait bénéficier de l'innovant port USB QuickAccess grâce auquel vous pouvez procéder à la première installation du NAS en un clin d'œil puis accéder directement aux données et fichiers stockés sur le NAS. Ce NAS prend également en charge deux modes de transmission supplémentaires : le mode NAS Ethernet et le mode SAN iSCSI basé sur des blocs.
Alliant l'USB QuickAccess, un NAS et un SAN iSCSI dans un seul boîtier, le TS-451A est une solution de stockage puissante mais facile à utiliser, qui est idéale pour la sauvegarde, la synchronisation, l'accès à distance et le divertissement. Cette solution contribue considérablement à l'amélioration de votre productivité et répond aux exigences des photographes et passionnés d'audiovisuel pour ce qui est de l'accès direct et rapide aux fichiers. Le TS-451A repose sur un processeur dual-core Intel® Celeron® N3060 1,6 GHz 14 nm hautes performances. De plus, il prend en charge la lecture et le transcodage de vidéo 4K.
Excellentes performances système ; l'idéal pour la gestion centralisée, le partage de fichiers et la sauvegarde
Port USB QuickAccess pour un accès aux fichiers sans avoir besoin d'une connexion réseau
Prend en charge le décodage matériel 4K et transcode les vidéos 4K H.264 à la volée ou hors ligne
Profitez de la meilleure expérience audiovisuelle qui soit grâce à la sortie HDMI et à la télécommande gratuite
Créez-vous votre propre système de karaoké avec OceanKTV
Linux Station prend en charge Ubuntu® et la sortie directe en HDMI
Une approche hybride de la virtualisation : Virtualization Station et Container Station
Prend en charge le JBOD virtuel (VJBOD) pour maximiser l'utilisation de l'espace de stockage de plusieurs NAS QNAP.
Caractéristique :
Ordering P/N
TS-451A-4G
TS-451A-2G
Processor
14nm Intel® Celeron® N3060 dual-core 1.6GHz (up to 2.48GHz)
Hardware Encryption Accleration
✓,AES-NI
System Memory
4GB DDR3L (2 x 2GB)
2GB DDR3L (2 x 1GB)
Maximum Memory
8GB
Memory Slot
2 x SODIMM DDR3L (For dual-DIMM configurations, you must use a pair of identical DDR3L modules.)
Flash Memory
4GB, pre-loaded with QTS system
Drive Type
4 x 3.5"/2.5" SATA 6Gb/s HDDs/SSDs
GbE LAN
2 x Gigabit RJ45 LAN port
USB Port
3 x USB 3.0 ports (Front: 1, Rear:2)
SD Card Reader
✓
USB QuickAccess
✓ (USB 3.0 Micro-B); USB cable is not included
HDMI
1, max. resolution 3840 x 2160 @ 30Hz
Audio Input
3.5mm Microphone Input jack (for dynamic microphone)
Audio Output
3.5mm Line Out jack (for ampliers or speakers)
LED Indicator
Status/Power,USB,HDD 1,HDD 2,HDD 3,HDD 4
Button
Power/Status, USB one-touch-backup, reset
IR Receiver
✓, supports QNAP RM-IR002 and MCE-compliant remote controls
Others
Kensington security slot,system maintenance port
Dimension
169 x 160 x 219 mm
6.65 x 6.3 x 8.62 inch (HxWxD)
Weight
Net: 3 kg (6.61 lbs)
Gross: 3.6 kg (7.94 lbs)
Operating Temperature
0-40˚C
Relative Humidity
5~95% RH non-condensing, wet bulb: 27˚C
Noise Level
18.1 dB (A)
Refer to ISO 7779 ; Maximum HDD loaded ; Bystander Position ; Average data from 1 meter in front of operating NAS
Power Consumption
System sleep: 0.65W
HDD standby:12.1W
In operation:27W
(with 4 x 2TB HDDs)
Power
96W AC power adapter, 100-240V AC
Fan
1 x 12cm system fan (12V DC)
Operating System
QTS 4.2 (embedded Linux)
Network & Virtual Switch
DHCP client, DHCP server
USB Wi-Fi Adapter Support
Virtual Switch
Supported Client OS
Windows 7, Windows 8, Windows 10, Windows Server 2003/2008 R2/2012/2012R2
Apple Mac OS X, Linux & UNIX
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 File Station
Subfolder permissions support for CIFS/SMB, AFP, FTP, and File Station
Supported Browsers
Microsoft Internet Explorer 10+ , Google Chrome, Apple Safari 7+, Mozilla Firefox
Domain Authentication Integration
Microsoft Active Directory (AD) & Domain Controller support
LDAP server, LDAP client
Domain users login via CIFS/SMB, AFP, FTP, and File Station
FIPS 140-2 validated AES 256-bit volume-based and shared folder data encryption 2
AES 256-bit external drive encryption2
Importable SSL certificates
Instant alerts via email, SMS, beep, and push service
2-step verification
Network recycle bin for file deletion via CIFS/SMB, AFP, and File Station
Comprehensive logs (events & connection)
Syslog client/server
Mobile app: Qmanager for remote system monitoring & management
Storage Management
Storage Space Utilization monitoring
QNAP flexible Volume/LUN with thin provisioning and space reclaim3
Disk volume types
RAID 0,1, 5, 6, 10, 5 + hot spare, JBOD, single
Supports storage pools
Supports volume/LUN snapshots, up to 256 per system (4GB System RAM required)3
Online volume expansion
Online storage pool expansion
Online RAID capacity expansion and online RAID level migration
SMART data migration
Storage expansion via a QNAP UX-500P/UX- 800P expansion unit
JBOD enclosure roaming
SSD read-only/read-write cache
File Server
File sharing across Windows, Mac, and Linux/ UNIX
Windows ACL
Advanced folder permissions for CIFS/SMB, AFP, FTP
Shared folder aggregation (CIFS/SMB)
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)
Powerful All-in-one server
FTP Server
FTP over SSL/TLS (Explicit)
FXP support
HD (HybridDesk) Station
Watch various online contents
Web browsers (Chrome, Firefox)
Supports international keyboards, input and mouse
Supports user login permissions
A variety of applications are available including Skype, Plex Home Theater, and more
Note: The playback and quality of some video files may be affected by the system's CPU and GPU decoding abilities.
File Station
Supports mounting cloud drives (such as Google Drive, Dropbox, Microsoft OneDrive, Amazon Drive, Yandex Disk and Box).
Supports mounting remote shared folders through FTP, WebDAV or Microsoft networking (SMB/CIFS)
Supports opening documents via Office Online, Google Docs or Chrome Extension (Edit Office files in Google Docs, Sheets, and Slides)
Supports ISO Mounting (Up to 256 ISO Files)
Drag-n-drop Files via Chrome and Firefox Browsers
Photo, music, and video preview and playback with hardware-accelerated transcoding
File Compression (ZIP or 7z)
Supports displaying subtitles (*.SRT, UTF-8 format)
- Video seeking support for video playback during on-the-fly transcoding
- Supports slideshow playback in media viewer
Mobile App: Qfile for file browsing and Management
Linux Station
Use your NAS as a Ubuntu PC using the NAS HDMI output.
Download and use a variety of applications from the Ubuntu Software Center.
Supports remote desktop to monitor and access Ubuntu remotely.
An open source software platform for developers.
Note: The NAS requires at least 4GB RAM and Container Station must be installed.
Transcode Management
Transcode video files to 240p, 360p, 480p, 720p and 1080p resolution
Automatic video transcoding for watched folders
Hardware accelerated transcoding support
Embed subtitles into videos for background Transcoding
Virtualization Station
Supports Virtual Machine (VM) creation to run operating systems such as Windows, Linux, Unix and Android
Supports VM import and export, cloning & snapshot, backup and restore
VM console can be displayed via HDMI output - QVM
HTML5-based shared remote console
Supports three different networking modes: Isolated, External-only and Bridged
Backup Station
Remote replication server (over rsync)
Real-time remote replication (RTRR) to another QNAP NAS, FTP or CIFS/SMB server
Works as both RTRR server & client with bandwidth control
Real-time & scheduled backup
Backup versioning for RTRR
Snapshot support for RTRR/Rsync
Encryption, compression, file filter, and transfer rate limitation
Desktop backup with QNAP NetBak Replicator for Windows
Apple Time Machine backup support
Data backup to multiple external storage devices
Third party backup software support: Veeam backup & replication, Acronis True Image, Arcserve backup, emc retrospect, Symantec Backup Exec, etc.
Container Station
Supports LXC and Docker
Download applications from the built-in Docker Hub Registry