QNAP TS-451A-4G

Catalogue
QNAP TS-451A-4G
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Data Storage - for 4x 2.5/3.5" SATA II/III HDD or SSD, Intel® Celeron® N3060 dual-core 1.6GHz, 4GB DDR3, RAID (0,1, 5, 5 + hot spare, 6, 10), GLAN 2x, 4x USB 3.0, 1xMIC, 1xHDMI 4K
Code:  QL272k55 Product Number:  TS-451A-4G Producer's Website:

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QNAP TS-451A-4G

Intel Celeron N3060 14nm dual-core processing unit and hardware accelerated encryption

The TS-451A is powered by an advanced 14nm Intel Celeron dual-core 1.6GHz processor that features low TDP (only 6 watts) and can automatically burst up to 2.48GHz. Coupled with dual-channel 2/4GB DDR3L-1600 dual-channel RAM (upgradable to 8GB), dual Gigabit LAN ports, and SATA 6Gb/s, the TS-451A can deliver up to 213.4MB/s throughput for optimising mission-critical tasks while still being energy efficient. The TS-451A also features Intel AES-NI hardware-accelerated encryption to deliver up to 205.14MB/s throughput with AES-NI encryption for both full NAS volume and shared folders, boosting system performance & security while ensuring the safety of sensitive business data stored in the NAS.

Direct access to files with USB QuickAccess port

The TS-451A features an innovative USB QuickAccess port that allows you to complete the first-time installation and setup of your TS-451A without requiring network connectivity. The files and data stored on the TS-451A can also be directly accessed by using Qfinder Pro and a USB 3.0 A-Male to Micro B-Male cable or a USB 2.0 Micro B cable. Furthermore, you can assign access rights to users for different folders to prevent unauthorised access to important files.

Enjoy media freely with multi-zone multimedia controls

Use a TS-451A as a multi-zone multimedia system to fill every corner of your house with your choice of media. You can centrally manage and stream photos, music and videos stored on the TS-451A to HDMI, DLNA, Apple TV, Chromecast, Roku, Amazon Fire TV or to the devices connected to the TS-451A (music streaming only) through Bluetooth and USB. With Plex Media Server, the TS-451A is transformed into a powerful streaming machine.

Superior 4K video transcoding

Featuring advanced 8th-generation Intel HD Graphics, the TS-451A supports 4K H.264 hardware decoding and delivers superior real-time 4K and 1080p video transcoding to convert videos to universal formats that can be smoothly played on PCs, mobile devices and Smart TVs*. With offline transcoding, even when you can only connect using a low-speed Internet connection, you can still enjoy smooth video playback via File Station, Video Station, and the Qfile mobile app by selecting a pre-rendered lower resolution video. The TS-451A also allows you to set a dedicated folder for automatic video transcoding.

QTS – simple and powerful

Thanks to the intuitive user interface of QTS, your NAS experience is smarter, smoother and spectacular. Its modern flat design streamlines loading times, and the intelligent desktop allows you to find desired functions quickly, create desktop shortcuts or group shortcuts, monitor important system information on a real-time basis, and open multiple application windows to run multiple tasks concurrently, bringing greater working efficiency. QTS breaks the barriers of devices, platforms, and geography to bring optimised cloud experiences and incorporates advanced features including volume/LUN snapshots, remote connections to public cloud services in File Station, multi-zone multimedia system, and more.

File synchronisation across devices and clouds

Qsync turns your TS-451A into a safe, large-capacity data center for file synchronisation. Any file uploaded to the TS-451A will be made available for all linked devices, such as computers, laptops or mobile devices. Qsync is especially useful for frequent travelers to manage files and always have the most up-to-date files on different devices. Qsync provides multiple ways of file synchronisation and group file sharing, greatly enhancing the flexibility of team projects and collaboration. It also supports centralised configuration, and allows you to remotely erase the Qsync folder on a lost device to avoid data breaches, and even restore it after you have retrieved the device.

Restore files with Snapshot for Volume & LUN

QTS Storage Manager features an easy-to-use web-based snapshot tool to easily backup and restore data on the TS-451A back to any point of time in the event of data loss. You can take snapshots for volumes and LUN (up to 64 snapshots per volume/LUN and maximum 256 snapshots per NAS), efficiently replicate volume/LUN snapshots via Snapshot Replica to remote servers by copying only the changes made, and quickly clone a volume /LUN snapshot as a local volume without interrupting current system operations. You can even set up the system to automatically take a snapshot of the volume before backup via RTRR/rsync, even if files are opened.

Qsirch - a smarter, faster way to search

The TS-451A supports Qsirch, a proprietary search engine for quick file searching. In addition to previewing thumbnails, content abstract and keyword hints, Qsirch allows you to search through all of the .eml files stored on the TS-451A and use customised search criteria such as date, size, sender and recipient. Qsirch even remembers your search history allowing you to quickly navigate to files you've previously searched for. You can also use the Google Chrome extension - Qsirch Helper - to search for files on your NAS when using Google Search. Qsirch is a huge productivity boost that greatly reduces the time spent looking for files on the NAS, allowing you to focus on other tasks.

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TS-451A
 

A mailroom centre for your private cloud

QmailAgent is an online email client that provides complete functionality for composing, reading and organising emails. You can even attach files, photos and documents from the TS-451A when composing emails. QmailAgent also allows iOS and Android users to quickly check multiple email accounts with mobile devices. You can also use QmailAgent together with Qsirch, which supports powerful email search functions to search through massive quantities of emails much easier.

Comprehensive surveillance solution providing 24/7 security

Surveillance Station is a professional network surveillance Video Management System (VMS) that offers a user-friendly management interface, over 3,000 compatible IP camera models, and expandable IP camera channel licenses. It supports real-time monitoring, video and audio recording, and playback with a wide range of customisable settings. You can also install the Vmobile app on your iOS or Android devices to manage monitored channels anytime and anywhere to safeguard your office environment.

Storage for hosting virtual machines and containerised applications

Virtualization Station allows you to host virtual machines (VM) on the TS-451A and access them via a web browser or VNC. Virtualization Station supports multiple operating systems, fast VM creation, VM backup and restoration, VM import/export, snapshot, and Device Management for centrally managing VM. Virtualization Station allows the TS-451A and VMs to share the same LAN port.

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TS-451A
 

Helpdesk

If you encounter technical problems or have suggestions for improving our products you can directly contact our support staff using the Helpdesk app. This app allows you to directly send feedback, questions, and technical support requests to our support team. Helpdesk features remote support, allowing our support team to help you quickly resolve issues by remotely connecting to your NAS over a secure 256-bit SSL encrypted connection.

Specifications

Number of bays
4 × Done!
RAID supported
RAID 0, RAID 1 (reflection), RAID 5, RAID 6, RAID 10 (1+0), JBOD Done!
Supported services
Media server (DLNA), File Sharing (SAMBA, HFS, CIFS), Cloud server, Recording from IP cameras, FTP server, Web server, Download server, iSCSI, Database server, Print server, iTunes server Done!
Processor frequency
1.6 GHz Done!
Read Speed
192 MB/s Done!

Storage

Number of bays
4 × Done!
RAID supported
RAID 0, RAID 1 (reflection), RAID 5, RAID 6, RAID 10 (1+0), JBOD Done!

Services

Supported services
Media server (DLNA), File Sharing (SAMBA, HFS, CIFS), Cloud server, Recording from IP cameras, FTP server, Web server, Download server, iSCSI, Database server, Print server, iTunes server Done!

Performance

Processor frequency
1.6 GHz Done!
Read Speed
192 MB/s Done!
Write speed
213 MB/s Done!
Processor
Intel Celeron Done!

Use

Use
Home, Company Done!

Interface

LAN
2 × Done!
USB 3.2 Gen 1 (USB 3.0)
3 × Done!

Features and functions

Features
GDPR ready Done!

Consumption

Stand-by energy consumption
12.1 W Done!
Typical power consumption
27 W Done!

Dimensions and weight

Depth
219 mm Done!
Height
160 mm Done!
Width
169 mm Done!
Weight
3 kg Done!
More Specifications

Specifications can be changed without notice. Images are for illustrative purposes only.

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