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QNAP TVS-673E-4G 6 BAY NAS Enclosure - Diskless

QNAP TVS-673E-4G 6 BAY NAS Enclosure - Diskless

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Quicklinx: DB2SWS00 Mfr#: TVS-673E-4G
Interface: Gigabit Ethernet, Ethernet, Fast Ethernet
Capacity: 0GB
Ordered upon request
£955.70 ex VAT
£1,146.84 inc VAT
Standard delivery Product out of stock. Due date unavailable.


The TVS-673e is powered by an excellent APU, that incorporates an exceptional CPU with AMD Radeon R7 graphics performance, delivering a high-performance and energy-efficient NAS solution. Built with a state-of-the-art metal design and topped off with a stylish finish, the highly-capable TVS-673e provides PCIe expandability, the unique USB QuickAccess port, HDMI 4K 30 Hz output, and 4K H.264 video decoding and encoding acceleration for an optimum audiovisual experience.

  • Advanced hardware engineering

    The sturdy and feature-packed hardware bolsters overall system performance. Coupled with the flexible and expandable architecture, the TVS-673e can fulfill diversified application needs.
  • Expands NAS potential with dual PCIe slots

    The TVS-673e features a pair of PCIe (Gen3 x4) slots, allowing for installing single/dual-port 10GbE NICs to accelerate applications, that demand higher bandwidth, such as virtualization, media workflows, and backup/restoration tasks for an ever-growing amount of data; or a USB 3.1 Gen2 (10 Gb/s) expansion card for transferring large media files to and from USB storage. You can also insert QM2 cards or wireless network cards to extend NAS functionality.
  • Greater efficiency with SSD caching and 10GbE connectivity

    The TVS-673e supports the innovative QM2 PCIe card, that allows for adding up to two M.2 SSDs. You can configure SSD caching, or create a RAID 5 tiered storage along with the two M.2 SSDs in the NAS. As these M.2 SSDs will not occupy any 3.5-inch drive bays, the QM2 card allows you to maximize both your storage capacity and performance. There are also QM2 cards, that include 10GbE 10GBase-T connectivity to provide SSD caching with high-speed network connectivity on a single card.
  • SSD cache with Qtier optimization for around-the-clock acceleration

    The TVS-673e features SSD caching, and also supports M.2 SATA 6 Gb/s SSDs. Using an SSD cache boosts overall system performance, and is perfect for improving the overall workflow of random IOPS demanding applications, such as virtualization. QNAP's Qtier technology empowers the TVS-673e with auto tiering, that further helps continuously optimize storage efficiency across M.2 SSD, 2.5-inch SSD, and high-capacity SATA drives with around-the-clock acceleration. The Qtier 2.0 features IO-awareness, that empowers SSD-tiered storage with a cache-like reserved space to handle burst I/O in real time, greatly maximizing the advantages of SSD.
  • Easy installation and direct access to files with USB QuickAccess

    With its innovative USB QuickAccess port, the TVS-673e eliminates the complications of first-time NAS installation and provides direct access to files stored on the TVS-673e - all without needing network connectivity. You can also assign access rights to users for different folders to prevent unauthorized access to important files.
  • Superior 4K video transcoding and dual 4K HDMI output

    The TVS-673e features an advanced architecture with breakthrough GPU performance to support 4K H.264 video decoding and stunning 4K Ultra HD display. It 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. The TVS-673e offers dual HDMI output that support "duplicated" or "extended" desktop configurations.
  • Comprehensive surveillance solution providing 24/7 security

    The TVS-673e provides intelligent video management system, that assists you in managing real-time monitoring, video and audio recording and playback with a wide range of customizable settings to safeguard your work environment.



Product Description
QNAP TVS-673e - NAS server
Device Type
NAS server
Host Connectivity
Gigabit Ethernet
Installed Devices / Modules Qty
0 (installed) / 6 (max)
Dimensions (WxDxH)
26.43 cm x 27.96 cm x 18.82 cm
5.63 kg
1 x AMD R-series RX-421BD 2.1 GHz (Quad-Core)
Storage Controller
RAID SATA 6Gb/s RAID 0, 1, 5, 6, 10, 50, JBOD, 5 hot spare, 6 hot spare, 60, 50 hot spare, 10 hot spare, 1 hot spare, 60 hot spare
10Mb LAN, 100Mb LAN, GigE
IP Cameras Supported
4 GB
AC 120/230 V (50/60 Hz)
Storage Operating System
System Requirements
UNIX, Linux, Microsoft Windows Server 2003, Microsoft Windows Server 2008 R2, Apple MacOS X 10.7 or later, Microsoft Windows Server 2012, Microsoft Windows Server 2012 R2, Microsoft Windows 7 / 8 / 10, Microsoft Windows Server 2016

Detailed Specification


Device Type
NAS server
Host Connectivity
Gigabit Ethernet
Total Storage Capacity
0 GB
Installed Devices / Modules Qty
0 (installed) / 6 (max)
26.43 cm
27.96 cm
18.82 cm
5.63 kg
Built-in Devices
Speaker, status LCD, led panel

Processor / Memory

Processors Installed
1 x AMD R-series RX-421BD 2.1 GHz
Number of Cores
Max Supported Qty
Max Turbo Speed
3.4 GHz
4 GB (installed) / 64 GB (supported) - DDR4
Flash Memory Installed
512 MB

Storage Controller

Interface Type
SATA 6Gb/s
RAID Level
RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, RAID 50, JBOD, RAID 5 hot spare, RAID 6 hot spare, RAID 60, RAID 50 hot spare, RAID 10 hot spare, RAID 1 hot spare, RAID 60 hot spare


Data Link Protocol
10Mb LAN, 100Mb LAN, GigE
Network / Transport Protocol
Remote Management Protocol
Network Services Compatibility
Microsoft Active Directory (AD), Apple Bonjour Protocol, File Level Security (ACLs), DDNS, Microsoft CIFS, Network File System (NFS), FTP, FTPS, Server Message Block (SMB), Apple File Protocol (AFP), HTTP, HTTPS, Web-based Distributed Authoring and Versioning (WebDAV), SFTP
NAT support, hardware encryption, trunking, LDAP support, wake on LAN (WOL), Syslog support, manageable, E-mail alert, print server, IPv6 support, 256-bit encryption, proxy server, Spanning Tree Protocol (STP) support, backup server, download client, file sharing, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, SSH support, iTunes server, Jumbo Frames support, DHCP server, FTP server, SMS alert, BitTorrent Client, reset button, IPv4 support, surveillance station, teaming support, DLNA Media Server, Apple Time Machine compatible, DHCP client, cloud backup, VPN Server, SNMP support, Apple AirPlay, Dropbox support, automated backup scheduling, Wi-Fi USB dongle support, Real-time Remote Replication (RTRR), Google Drive support, Amazon Cloud Drive support, Yandex Disk support, Microsoft OneDrive support
Encryption Algorithm
SSL, TLS, FIPS 140-2, 256-bit AES
Compliant Standards

Security DVR

IP Cameras Supported

Expansion / Connectivity

Expansion Bays
6 (total) / 6 (free) x hot-swap - 2.5" / 3.5"
Expansion Slots
2 (total) / 2 (free) x PCI Express 3.0 x4 , 4 (total) / 2 (free) x SO-DIMM 260-pin , 2 (total) / 2 (free) x M.2
4 x Ethernet 1000Base-T - RJ-45 , 2 x HDMI output , 2 x microphone - mini-jack , 1 x audio out - mini-jack , 4 x USB 3.0 - Type A , 1 x micro-USB 3.0 (management) - Type B


Cables Included
2 x network cable
Security lock slot (cable lock sold separately), audible alarm, wake on LAN, built-in 3 cooling fans, scheduled power on/off, S.M.A.R.T. support
Security Slot Type
Kensington security slot
Compliant Standards
FIPS 140-2
Included Accessories
2 x M.2 SSD heatsink, 2 x Phillips screws (for M.2 SSD), 18 x Phillips screw (for 2.5 inch hard disk drive)


Power Device
Internal power supply
Voltage Required
AC 120/230 V (50/60 Hz)
Power Provided
250 Watt

Software / System Requirements

Storage Operating System
OS Required
UNIX, Linux, Microsoft Windows Server 2003, Microsoft Windows Server 2008 R2, Apple MacOS X 10.7 or later, Microsoft Windows Server 2012, Microsoft Windows Server 2012 R2, Microsoft Windows 7 / 8 / 10, Microsoft Windows Server 2016

Environmental Parameters

Min Operating Temperature
0 °C
Max Operating Temperature
40 °C
Humidity Range Operating
5 - 95% (non-condensing)

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Interface: Gigabit Ethernet
Capacity: 0GB
Interface: Ethernet
Interface: Fast Ethernet
Brand: QNAP
Price Range Ex VAT: £750 - £1000
Stock Status: Ordered upon request
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