The 2018 Computex d&i Design Award-winning HS-453DX features a stylish minimalist appearance while providing maximum multimedia performance. Powered by an Intel® Celeron® J4105 quad-core processor with HDMI 2.0 (4K @60Hz) output, the HS-453DX allows you to directly enjoy high-quality videos on a 4K HDTV, and fits seamlessly within an existing home theater setup. With a fanless design, the HS-453DX remains quiet under operation, allowing you to fully enjoy a multimedia experience without any distracting noise. The HS-453DX is also designed for high-speed networking, providing both a 10GbE NBASE-T port and hybrid HDD + SSD structure (two SATA 3.5-inch drive bays and two M.2 2280 SATA SSD slots) to empower fast file transfers and the smoothest video streaming experience.
Note: The HS-453DX is only compatible with specific 2.5-inch SATA SSDs and M.2 SATA SSDs. Check SSD compatibility before purchase.

	Snapshots fully record the system status and data, allowing you to protect files and data from accidental deletion and malware attacks.
	Use VJBOD (Virtual JBOD) to expand your storage capacity by using the unused storage of another QNAP NAS. Connect two 4-bay TR-004 USB hardware RAID external enclosures. *The TR-004 will be available soon.
	A single five-speed 10GbE NBASE-T RJ-45 connectivity for smoother multimedia streaming and faster file sharing.
	Dual M.2 2280 SATA SSD slots for SSD caching. Use with SSD extra over-provisioning for higher NAS performance.
	The fanless, low vibration design keeps the HS-453DX cool and quiet while also preventing dust buildup.
	HDMI 2.0/1.4 outputs for direct 4K HD media playback. Supports 4K media streaming and transcoding.

True 4K, greater multimedia enjoyment than ever

Featuring advanced Intel® UHD Graphics 600, the HS-453DX supports dual-channel 4K H.264 hardware decoding and real-time transcoding, allowing you to convert videos to universal file formats that can be smoothly played on multiple devices*. You can also watch high-quality 4K 60FPS media files on a HDTV using the HDMI 2.0 output or use with Plex® Media Server to stream media files to mobiles devices and media streaming devices (including DLNA®, Roku®, Apple TV®, Amazon Fire TV® and Google Chromecast™). The QNAP RM-IR004 remote control can be configured using QButton to customize the actions of individual buttons, providing a more convenient NAS experience.
*The HS-453DX’s hardware provides H.264 hardware decoding, encoding and transcoding capabilities. However, playback quality may vary due to factors including playback software, file formats, system usage, and available bandwidth.

Enjoy the Roon experience without a PC

Roon, the music player for music lovers, identifies all the music stored on the NAS and consolidates them in Roon’s interconnected digital library. You can browse and play music with Roon apps on any compatible device for multi-zone multimedia experiences. The HS-453DX supports the Roon Server app in the QTS App Center and provides the performance, storage potential, and SSD caching to optimize music streaming, providing the perfect choice for the optimum music experience!
Note: To enjoy the smoothest experience, it is recommended to save the Roon Core on an SSD.

The connectivity needed for great media entertainment

The HS-453DX features a modern set-top design and appearance to fit alongside your existing home theater devices. The HS-453DX provides a wealth of connectivity to ensure all your different needs, including USB 3.0 Type-C & Type-A port and USB 2.0 ports, HDMI 2.0/1.4 dual output, 3.5mm line-out and more. The HS-453DX also provides an accessible hard drive layout, making it easier than ever to add and remove 3.5-inch hard drives.
Note: To avoid excess vibration and heat generation, it is recommended to use 5400 RPM hard drives with the HS-453DX.

Uncompromising performance and speed

Powered by an Intel® Celeron® J4105 quad-core 1.5 GHz processor (burst up to 2.5 GHz), with 4GB/8GB DDR4 memory (up to 8GB dual-channel memory), and supporting SATA 6Gb/s drives, the HS-453DX delivers high-performance read/write speeds and maintains high speeds even with AES-NI encryption enabled. The HS-453DX also provides dual M.2 2280 SATA SSD slots to configure SSD caching to further improve the performance. 10GbE connectivity is also provided with a built-in 10GBASE-T five-speed port (supports 10G/5G/2.5G/1G/100M) that allows you to use existing Cat 5e, 6 or 6a cables for instantly enjoying higher network speeds.

Windows File Transfer (1 x 10GbE)

Download: 677 MB/s     Upload: 648 MB/s

Windows File Transfer with Encrypted Volume (1 x 10GbE)

Download: 676 MB/s     Upload: 520 MB/s
Tested in QNAP Labs. Figures may vary by environment.

Test Environment:
NAS: HS-453DX
OS: QTS 4.4.0
Volume type: 2 x 2.5" 240GB SSD + 2 x M.2 SSD, RAID 5, 4GB RAM, thick volume
Client PC: Windows 10 Pro, Intel Core-i7 4770 3.4GHz, 16GB RAM, LAN-10G2T-X550 MTU 9000

Transfer massive media files with high-speed 10GbE connectivity

With 10GbE connectivity, transferring and managing media files is much more efficient. Recently-encoded video and music files can be quickly transferred to the HS-453DX via 10GbE connection. (If you are looking to upgrade your network environment to 10GbE, QNAP also provides a variety of accessible switches, adapters and other solutions).

	With a Thunderbolt 3 computer The QNAP QNA series is a Thunderbolt 3 to 10GbE adapter that empowers your Mac® or Windows® computers with blazing-fast 10GbE network connectivity using a Thunderbolt 3 type-C port.
	With an iMac Pro With a high-speed 10GbE network port, the HS-453DX provides native connectivity for use with an iMac Pro®. With a Windows computer
	With a Windows computer The QM2 PCIe card features a 10GBASE-T Multi-Gigabit (10G/5G/2.5G/1G/100M) network port to empower your PC/workstation with 10GbE high-speed connectivity for bandwidth-demanding tasks.

Smoother media viewing with SSD caching and SSD Over-provisioning

The HS-453DX features a Hybrid HDD + SSD structure. As SSD prices continue to fall, you can flexibly allocate applications to SSDs, set up a SSD cache, or use Qtier™ technology to automatically move frequently-accessed files to SSD for the highest access speeds. With support for software-defined SSD RAID extra over-provisioning (OP), the HS-453DX enables you to allocate additional OP space (1% to 60%) to optimize SSD random write speeds and to extend SSD lifespan. Your file backup and multimedia entertainment will be smoother than ever!
*M.2 SSD are optional and are sold separately

Complete control over system status and data security

QNAP Notification Center integrates all notification settings of the NAS and its applications into a single app, providing central management and greater convenience. The Security Counselor also scans the HS-453DX for potential weaknesses and provides recommendations to improve security.

Stay informed at all times
Notification Center consolidates all of the QTS system logs, events, and alerts, providing you with a single-app solution for notifications instead of having to configure individual settings in multiple apps.

Your security portal for QNAP NAS
Security Counselor checks for weaknesses and offers recommendations to secure your data against multiple attack methods. It also integrates anti-virus and anti-malware solutions to assist you in protecting your NAS.

Safeguard your data with backup and snapshot protection

QNAP provides a reliable, flexible backup & disaster recovery solution. With snapshots you can fully record the system status and data and quickly recover to this status if data is lost.

	Snapshots for Volume & LUN Block-based snapshots are a dependable method for protecting data in the face of the growing threat of ransomware. The HS-453DX supports up to 1,024 snapshots per NAS and up to 256 snapshots per volume or LUN.
	Hybrid Backup Sync Consolidates backup, restoration and synchronization functions (using RTRR, rsync, FTP, CIFS/SMB) for easily transferring data to local, remote and cloud storage spaces as a comprehensive data storage and disaster recovery plan.
	Windows and Mac backup Use the license-free QNAP NetBak Replicator utility to back up/restore files from Windows® computers. Time Machine® is fully supported for backing up Mac® computers.

Access your file from anywhere

The HS-453DX centrally stores data and files, and supports SMB/CIFS, AFP and NFS protocols for file sharing across Windows®, Mac®, and Linux®/UNIX® devices. Coupled with Qsync (a utility that turns a QNAP NAS into a safe, high-capacity data center for file synchronization), any file uploaded to the HS-453DX will be made available for all linked devices, such as computers, laptops and mobile devices.

More productivity-boosting applications

	Qfiling Automate your file organization. Files are automatically archived into folders based on your settings.
	Qsirch Quickly find images, music, videos, documents, emails, and other files using keywords and filters.
	IFTTT Agent A popular web automation service for combining QNAP NAS and mobile devices/apps to customize NAS applets.

Available Model

HS-453DX-4G: 4 GB SO-DIMM DDR4 (2 x 2 GB)
HS-453DX-8G: 8 GB SO-DIMM DDR4 (2 x 4 GB)

Hardware Spec.

Note: Use only QNAP memory modules to maintain system performance and stability. For NAS devices with more than one memory slot, use QNAP modules with identical specifications. Warning: Using unsupported modules may degrade performance, cause errors, or prevent the operating system from starting.
* Sound Level Test Environment: Refer to ISO 7779; Maximum HDD loaded; Bystander Position; Average data from 1 meter in front of operating NAS.
Designs and specifications are subject to change without notice.

QNAP Utilities

Discover new and convenient ways of using your NAS with QNAP Utilities. From quick set up, to easy access, secure back ups, fast restoration, simple file sharing and synchronization - there's a utility for all of your everyday tasks. There are also specialized utilities to assist with optimal management of virtualization environments and surveillance systems. Check out the QNAP Utilities now.

Essentials

Qfinder
Qfinder Pro (available for Windows, Mac and Ubuntu) allows you to quickly find and easily access all of the QNAP NAS on the same LAN. The Windows version provides “Storage Plug & Connect” functionality, allowing the QNAP NAS to be used as a PC network drive or virtual disk for convenient data storage. You can also use the "Media Upload" feature to save NAS system resources by performing media file transcoding on your local PC before uploading them to the NAS. Chromebook users can download Qfinder Pro from the Chrome Web Store to enjoy seamless connectivity to the QNAP NAS.
Available :

Qsync
Qsync enables automatic file synchronization across different devices. Simply drag and drop files in the “Qsync folder,” data on devices linked with the NAS is updated simultaneously when changes are made. Additional sync modes, such as Smart Sync or Advanced Selective Sync, allow users to only sync selective data or folders. You can also create download links to share files with others without them having to create a user account for download.
Available :

QNAP External RAID Manager
With the QNAP External RAID Manager you can set up, monitor, and view the status of your QNAP external RAID devices (such as the TR-004). All device events are recorded and desktop notifications will be sent if a system alert occurs.
Available :

QVPN Devcice Client
The QVPN Device Client is a powerful tool that allows VPN connections directly to your QNAP NAS via the proprietary QBelt protocol. With the built-in speed measurement tool, you can also easily know the VPN connection speed, and query all the historical connection records at any time.

Available :*NAS system requirements: requires QTS 4.3.5(or later) and QVPN 2.0 to enable the QBelt protocol.

vSphere (Web) Client plug-in
QNAP NAS supports vSphere Client plug-in that allows direct management of the VMware datastores on the NAS from the vSphere client console. In a large-scale virtual server environment, management is centralized and straightforward. Administrators can easily control the status of the QNAP NAS and datastores and create additional datastores to multiple ESXi hosts within just a few clicks.Available :
Limitations: This utility is only available for Enterprise and SMB-class models.

Q'center Virtual Appliance
Q’center is a powerful centralized QNAP NAS management system. The Q’center Virtual Appliance can be deployed in Microsoft Hyper-V or VMware ESXi to increase system flexibility and connectivity for large storage environments.
With Q’center, users can view the status and system information of multiple QNAP NAS on a single platform, at the same time inspecting system resource usage, monitoring disk/ volume health and performing other management tasks. With these features on Q’center, IT administrators and QNAP NAS users can better allocate system resource and plan for future capacity.Limitations: Minimum requirements: 108 GB free disk space, 1 GB memory and 4 virtual CPUs
Supported platforms: VMware ESXi (ESXi 5.0, ESXi 5.1, ESXi 5.5), VMware Fusion 7, VMware Workstation 11, Microsoft Windows Server 2012 R2 with Hyper-V 3.0.
This utility is only available for Enterprise and SMB-class models.

QNAP Snapshot Agent
The Storage Manager's Snapshot function supports iSCSI LUNs to rapidly back up and restore data. When creating a LUN snapshot, QNAP Snapshot Agent for Windows Server or VMware vCenter allows the NAS to communicate with the remote server when taking snapshots and ensures Application-consistent LUN snapshots.
Available :VSS Hardware Provider also allows NAS ROW (Redirect on Write) instead of Windows COW (Copy on Write) to increase backup efficiency and to offload the snapshot to the NAS for reducing the performance impact on the Windows server.

Limitations: For Snapshot Agent's system requirements and limitations.
This utility is only available for Enterprise and SMB-class models.

Surveillance

QVR Pro Client
The optimized QVR Pro Client software consolidates live monitoring with quick playback functionality in a single view. You can browse multiple channels at once, enjoying efficient and easy management of surveillance videos.
Available :

QVR Client
QNAP QVR Client is a client application that allows users to easily configure recording settings of the IP cameras, while also providing local or remote access to QNAP NAS for video monitoring and playback.
Available :