TS-673A - -


TS-664749 GBP727.53 USD
TS-673A949 GBP899 USD
AS6706T819 GBP809 USD

BEST FOR Virtualisation

NAS CPU Cores Threads Speed (GHz) Docker/VM Score ECC
TS-664 Intel® Celeron® N5095 4-core/4-thread p... 4 4 2 (MAX:2.9) Docker/VM 4036 NO /4 GB DDR4 SO-DIMM DDR4 (1 x 4 GB)
TS-673A AMD Ryzen™ Embedded V1500B quad-core 2.2 GHz proce... 4 8 2.2 Docker/VM 4584 NO /8 GB DDR4 SO-DIMM DDR4 (1 x 8 GB)
AS6706T Intel Celeron N5105 4 4 2 (MAX:2.9) Docker/VM 4036 NO /8 GB SO-DIMM DDR4 Compatibility


NAS GPU Base_GHz/Max Codec FPS Transcoding Plex
TS-664 Intel® UHD Graphics 450/750 H.264 60 2160 2160p
TS-673A / 0 1080p
AS6706T Intel® UHD Graphics 450/800 H.264 60 2160 2160p


NAS BAYS Bandwidth HDD storage expansion Drive mixing File System
TS-664 6 HDD 5Gbit (2 ports combined) 132TB EXT4
TS-673A 6 HDD 5Gbit (2 ports combined) 132TB EXT4
AS6706T 6 HDD 5Gbit (2 ports combined) 132TB EXT4 BTRFS

*All NAS support multiple RAID/ volume groups, if you want to mix different size drive on non supported model.


NAS Level HA AI Google Microsoft encryption
TS-664 folder face HDD/volume /folder
TS-673A folder face HDD/volume /folder
AS6706T folder /folder


NAS MAX LAN speed Ports transcoding PCIe NVMe
TS-664 2.5Gbit Slot 1: PCIe Gen 3 x2 2 x M.2 2280 PCIe Gen 3 x1
TS-673A 2.5Gbit PCIe-Slot =2 Slot 1: PCIe Gen 3 x4 Slot 2: PCIe Gen 3 x4 2 x M.2 2280 PCIe Gen3 x1 slots
AS6706T 2.5Gbit 1 slot 4


NAS HDMI QVM transcoding AI
TS-664 1, HDMI™ 2.1 (up to 4096 x 2160 @ 60Hz)
TS-673A pcie
AS6706T HDMI 2.0b


NAS Virtual switch Docker/VM HDMI S/PDIF / AUX
TS-664 Docker/VM 1, HDMI™ 2.1 (up to 4096 x 2160 @ 60Hz)
TS-673A Docker/VM pcie
AS6706T Docker/VM HDMI 2.0b



Brand Model TW USA UK Released
Qnap TS-664 2022-03
Qnap TS-673A 2021-02
Asustor AS6706T 2022-04


Upgrading compatible RAM on (TS-462, TS-464, TS-664)
Best AS6706T price
QNAP TS-664 NAS Review
QNAP TS-664 NAS Drive Review
LOCKERSTOR 6 Gen 2 (AS6706T)
Qnap TS-664 quad-core 2.5GbE NAS with M.2 NVMe cache
Best TS-664 price
Compatible GPU card for transcoding on TS-673A / TS-873A
QNAP TS-673A vs Synology DS1621+ NAS Drive Comparison
Synology DS1621+ vs QNAP TS-673A NAS Drive Comparison


HARDWARE - 10/10
PRICE - 8/10
VALUE - 9/10

👍🏻Very compact chassis design, despite large storage potential
👍🏻A BIG jump in hardware and scale from the TS-453Be and TS-653D, but with a largely identical RRP at launch
👍🏻Easily one of the most hardware packed SMB/Mid-range 6-Bay on the market
👍🏻Up to 16GB of Memory is fantastic
👍🏻m.2 NVMe SSD Bays AND a PCIe Upgrade Slot (no need to choose one upgrade path)
👍🏻8x Included Camera Licenses
👍🏻Includes Anti-virus, Firewall Tool, VPN client tools, Malware Remover, network manager and Security Councilor Tool
👍🏻3 Different Container/VM tools that also feature image download centers
👍🏻10Gb/s (1,000MB/s) USB Ports will be incredibly useful
👍🏻Large range of expansion options in the TR/TL series in 2, 4, 6, 8 and 12 Bays
👎🏻The PCIe Slot is PCIe 3×2 and the M.2 SSD Bays are PCIe 3×1 (likely limitations of all this H/W on a Celeron+chipset
👎🏻QNAP Has had 3 ransomware hits in 2019-2021 (Qlocker, Qsnatch and Deadbolt). Lots of Security app/changes since, but people remember and QNAP needs to win back that trust in 2022/2023

ASUSTOR provides their own ADM server software platform with all of their solutions and although it is not quite as advanced as offerings from most expensive NAS solutions in the market, it still arrives with a huge range of applications, services and is accessible via a web browser, mobile applications and desktop client tools. Their latest revision of this software is remarkably responsive and this alongside a number of their solutions also arriving with HDMI support means that you have a wide range of ways in which to access the data on your Asustor NAS in a tailored and appropriate way. The majority of their NAS solutions also arrive with BTRFS support too, as well as possibly the widest support in the market for 3rd party tools available in their application center. They are a little less polishing in the design of some of their tools compared with their biggest competitors Synology and QNAP, but they also provide a better value for money in their hardware with many solution such as the Locksterstor series featuring some genuinely game changing hardware for the price point. Here are some of the highlights of the ADM software catalogue:

Plex - Hardware Transcoding (with a Plex Pass) is likely and with 1080p handled very well indeed, as well as some Plex 4K transcoding in H.265 - lower tier stuff though

Virtual Machines - A graphical embedded CPU like the Gemini Lake in this Nimbustor NAS will run Windows 10 and Android VMs very well. With the added support for Ubuntu and Hackintosh with VirtualBox

Storage Management - BTRFS Support, as well as EXT4 for the traditionalist, Multiple Snapshot storage and browsing for recovery, a large number of ISCSI and LUN target creation, fast-acting SSD caching use

Network Management - Support of LAG, Load Balancing and virtual switches, as well as maintaining top transmission over 2.5/5Gbe for editing or gaming over the network. As well as Jumbo Frame control, DDNS automation, Wake on LAN support and internet/external NAS access with EZ Connect

Backups - Supporting a wide range of multi-tiered backup options that can be carried out simultaneously thanks to the powerful CPU in the Nimbustor NAS, such as network RSync, USB Backups, NAS-2-NAS migration, Cloud Backups with Google Drive, Dropbox and Backblaze and numerous RAID levels internally for redundancy.

Content Management - Numerous Content Management Systems (CMS) and Customer Relationship Managers (CRMs) available in 1st and 3rd party forms, with simultaneous operations supported by the Asustor Nimbustor 4 NAS

User Account Control - Supporting over 4,000 accounts, each with their own bespoke privileges and access levels, as well as grouping methods to automate the process easily

Security - AES 256bit hardware encryption on data in/out of the device, as well as over backup methods, with the J4105 CPU in the AS5304T maintaining high R/W speeds throughout, as well as Windows ACL permission and configuration, auto blacklisting and multiple VPN provider support

Antivirus (ClamAV) – Scheduled Scans, Automatic Virus Definition Updates, Quarantine Infected Files

Download Center – Supports BT(Torrent & Magnet Link), HTTP and FTP Downloads, Torrent Search, Bandwidth Control, RSS Subscription and Automatic Downloading (Broadcatching), ASUSTOR Download Assistant for Windows & Mac

DropBox, OneDrive and Google Drive Sync – Each ADM Account is Able to Individually Log into one cloud Account, supporting Sync, Directly Upload Files to cloud from the NAS, or from cloud to NAS

LooksGood Media App –Built-in three main video library categories; movies, TV shows, home movies and smart video sorting management

    • The efficient global search function allows for searches by keywords followed by the execution of more detailed searches for the purpose of finding categories of movies, TV shows, home movies and parameters such as actors, director, year, genre, writer and title

    • Attractive poster wall and thumbnail display

    • Automatic production of video poster thumbnails

    • Centralized management and ability to configure the order of favourites and playlist history

    • The system administrator is able to configure video library and editing permissions according to user preferences

    • Can configure access permissions to share with

    • Multimedia conversion feature

    • Self-defined smart folder for video conversions

    • Supports digital TV recordings via digital

    • Easy streaming with Chromecast and DLNA

    • Supports playback of videos in Apple TV via AiVideos tvOS version

Mail Server – Each ADM Account can Become an Independent Email Account, Provides SMTP, IMAP and POP3 Mail Protocols, Spam Filter and Black List Settings, Antivirus Scanning for Emails, Exclusive Email Backup Mechanism, Auto-Forwarding and Auto-Response Protocols

Photo Gallary – “Album” and “Browse” Viewing Modes, Manage Photo Album Access Rights: Public Access, Restricted to Certain Accounts, Album Password, Multi-level Folder Structure Support, Supports Tagging of Photos, One-click Sharing to Social Media (Facebook, Google+, Twitter, Plurk, email), Intuitive Drag and Drop Management, Slideshow Viewing Mode, Supports a Wide Range of Image Formats: JPG/JPEG, GIF, PNG, BMP, TIFF, RAW and Supports Video Playback

Surveillance Center – Up to 64 channels in 720p on single live view display, On-screen camera controls including camera PTZ, manual recordings, take snapshots, configure camera settings and open Maps, Up to 4 channels of synchronous and non-synchronous playback with audio, Intelligent video analytics including motion detection and foreign object detection, Supported Browsers: Windows Internet Explorer, Microsoft Edge, Firefox, Mac Safari, Mac Firefox ESR, Event notification supports SMS, E-mail, and mobile push notification, AiSecure mobile app for iOS and Android with Push notification, Maximum IP Cam (4 Free Licenses; Additional Licenses to be Purchased)

Takeasy – Download from YouTube, Vimeo, Twitch and More, Selectable Video Type and Quality, Automatic Downloads with YouTube or Twitch Subscriptions, Preview Downloads in Progress and Online Playback

SoundsGood Audio App – Import Personal/Public Music Collection, Personal/Public Music Collection Permission Control, Playlist Editor, ID3 Tag Editor, Local Speaker Support: HDMI, USB, Audio Jack, Supported Audio Formats for Browser: MP3, WAV, Ogg, Supported Audio Formats for Transcoding Through Browser: AIFF, Flac, Supported Audio Formats for Local Speaker: MP3, WAV, Ogg, AIFF, Flac

Backup Tools – Rsync (Remote Sync) Backup, Cloud Backup, FTP Backup, External Backup, One-Touch Backup, EZ Sync, Btrfs Snapshots

How many of these tools are supported on any particular Asustor NAS and the frequency of applications your can run at once will still depend on the hardware of the solution you are looking at in their portfolio, but the bulk of them are available on ALL solutions from the brand. Find out more below in my reviews of ADM:

Asustor ADM Video Review


TS-664749 GBP727.53 USD
TS-673A949 GBP899 USD
AS6706T819 GBP809 USD
DEAL WATCH - Is It On Offer Right Now?

QNAP TS-664-8G-US 6 Bay High-Performance Desktop NAS with Intel Celeron Quad-cor Amazon UK UK 11.16 OFF (WAS 740) [LINK]
NAS + Switch Bundle Qnap TS-673A + QSW-1105-5T | Upgrade to 2.5GbE Networking, 6 Amazon UK UK 165.53 OFF (WAS 1375) [LINK]
QNAP TS-664-8G-US 6 Bay High-Performance Desktop NAS with Intel Celeron Quad-cor Amazon usa USA 11.28 OFF (WAS 739) [LINK]

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