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GENERAL NAS FEATURE COMPARISON

NAS	Plex (local 4K)	Plex HD (remote)	Plex 4K (remote)	BACKUP (MS/GOOGLE OFFICE)	BACKUP (BAREBONE)	PHOTOS (OBJECT AI)	VIDEO EDITING (4K)	VIDEO EDITING (8K)	DOCKER	VIRTUAL MACHINES	PC MODE (QVM)	2.5GbE	10GbE	25GbE	Thunderbolt	NVMe	Pcie	Expansion	HDMI	Drive Mixing
TS-453E	✓	✓	✓	✓		✓			✓	✓	✓	✓				✓		✓	✓
DS423	-	✓	✓						✓											✓
DS423+	✓	✓	✓	✓	✓	ⓘ			✓	✓		ⓘ				✓				✓
DS923+	✓	-	-	✓	✓	✓	ⓘ	ⓘ	✓	✓			ⓘ			✓	✓	✓		✓
DS1522+	✓	-	-	✓	✓	✓	ⓘ	ⓘ	✓	✓			ⓘ			✓	✓	✓		✓
RS422+	✓	-	-	✓	✓	ⓘ	ⓘ	ⓘ	✓	✓			ⓘ				✓			✓
DS620slim	✓	-	-	✓	✓				✓	✓		ⓘ						✓		✓
AS5404T	✓	✓	✓				ⓘ		✓	✓		✓					✓	✓	✓
AS5304T	✓	-	-							✓		✓						✓	✓

LATEST PRICE LIST

BEST FOR Virtualisation

BEST FOR MULTIMEDIA

BEST FOR FILE STORAGE

BEST FOR BACKUP

BEST FOR VIDEO EDITING

BEST FOR SURVEILLANCE (CCTV)

BEST FOR SMART HOME/ AI

LATEST VIDEOS RELATED

AVAILABILITY / RELEASE DATE

Brand	Model	TW	USA	UK	Released
Qnap	TS-453E	•	•	•	2022-06
Synology	DS423	•	•	•	2023-03
Synology	DS423+	•	•	•	2023-03
Synology	DS923+	•	•	•	2022-11
Synology	DS1522+	•	•	•	2022-06
Synology	RS422+	•	•	•	2022-04
Synology	DS620slim	•	•	•	2020-06
Asustor	AS5404T	•	•	•	2023-07
Asustor	AS5304T	•	•	•	2020-09

LATEST POSTS RELATED

SOFTWARE - 10/10

HARDWARE - 8/10

PERFORMANCE - 8/10

PRICE - 8/10

VALUE - 8/10

8.4

PROS

👍🏻8GB of ECC Memory that can be scaled to 32GB – LOVELY STUFF
👍🏻Optional 10GbE Upgrade
👍🏻Continued Support of Synology Hybrid RAID on this scale
👍🏻4x LAN Ports by default
👍🏻Expandable with another 10 Drives down the line (2x DS517)
👍🏻NVMe SSD Bays for Caching will be very useful with this 5-Bay RAID Storage
👍🏻DSM 7.1 is hands down the best NAS software and services in the market right now
👍🏻3 years base warranty, with optional extra 2yrs
👍🏻Numerous storage service advantages inc. BTRFS, Fast RAID Rebuild and Auto-Repair
👍🏻First Party Hybrid Cloud services with Synology C2
👍🏻Exceptionally good surveillance software included

CONS

👎🏻That CPU is going to divide opinion
👎🏻HDD & SSD Compatibility list is a little thinner than I expected
👎🏻Optional 10GbE upgrade is via a heavily proprietary route

SOFTWARE - 10/10

HARDWARE - 7/10

PERFORMANCE - 8/10

PRICE - 7/10

VALUE - 7/10

7.8

PROS

👍🏻Synology 4-Bay NAS with a 4-Core Intel Integrated Gfx Processor - Lovely stuff!
👍🏻Runs Everything in the Synology DSM Catalogue (Active Backup, Surveillance Station, VMM, Drive, Collab Suite, etc)
👍🏻Great Plex, Emby and Jellyfin Media Server Performance
👍🏻Supports M.2 NVMe SSD Storage Pools
👍🏻Broad HDD/SSD Compatibility with Synology drives AND Seagate+WD
👍🏻Low Impact chassis, low noise in operation (HDD dependant) and efficient power use
👍🏻Runs exceedingly well on just 2GB of Memory
👍🏻More affordable than the DS923+ and DS723+
👍🏻Long-running DSM Support beyond the Hardware 3yr Warranty

CONS

👎🏻No means to upgrade network connectivity and 1GbE by default
👎🏻Memory maximum cap at 6GB as original 2GB is fixed (non-upgradable)
👎🏻Too similar to the DS920+
👎🏻Non-Expandable
👎🏻2019/2020 Gen Intel CPU

SOFTWARE - 9/10

HARDWARE - 7/10

PERFORMANCE - 7/10

PRICE - 7/10

VALUE - 8/10

7.6

PROS

👍🏻Affordable 6-Bay Solution
👍🏻Incredible low footprint in your environment
👍🏻Supports Plex Media Server
👍🏻4K Media Playback and Transcoding
👍🏻LAG/Trunking Support
👍🏻Supports 15mm Drives
👍🏻VERY quiet
👍🏻Supports DSM 6.2.2 Very Well
👍🏻2.5″ Focused, but very capable

CONS

👎🏻Shame it’s not the 4-Core J3455
👎🏻Only 2x RJ45, Bottleneck for Faster Media
👎🏻10Gbe would have made this INCREDIBLE

SOFTWARE - 10/10

HARDWARE - 7/10

PERFORMANCE - 9/10

PRICE - 8/10

VALUE - 9/10

8.6

PROS

👍🏻DSM 7/7.1 (and DSM7.2 Around the corner) still continues to be an absolute tour-de-force of NAS Software
👍🏻This latest generation expandable 4-Bay arriving with a 10G Upgrade Option is fantastic
👍🏻ECC Memory Support and scalability to 32GB is completely unparallel at this price point
👍🏻The design of the DS923+ NAS still continues to be market-leading
👍🏻The New CPU architecture allows great PCIe3 bandwidth to be afforded to the rest of the hardware, inside and out
👍🏻Low Noise, Low Physical Impact and Intelligent Automatic Power Use Adjustment Settings
👍🏻Increased Support for macOS in Synology Drive and Active Backup Suite (DSM 7.2)
👍🏻Synology C2 Cloud Services, 1st Party Backup/Sync Tools and Collaboration Suite App = Complete 1st Party Eco-system that can rival Office365 and Google Workspace
👍🏻PCIe Gen 3 M.2 NVMe SSD Support as Storage Pools!!! FINALLY!
👍🏻Tremendously User-Friendly!!!

CONS

👎🏻The AMD Emb.Ryzen instead of a Intel Celeron (with Integrated Graphics) will be a dealbreaker for alot of users
👎🏻The default 1GbE ports that the system arrives with are tremendously dated
👎🏻The USB ports on the system are older gen USB 3.2 Gen 1 (5Gb/s) and their support/usability have been quite pared back in recent DSM releases
👎🏻The continued moves by Synology to prioritize 1st party hardware and software services may put some users off
👎🏻Plex Support on the Synology DS923+ is still great for native playback, client-side handling and client devices with relevant multimedia licenses in place, but if server-side media conversions are needed - this system will struggle in comparison with the DS920+ before it

SOFTWARE - 10/10

HARDWARE - 7/10

PERFORMANCE - 8/10

PRICE - 8/10

VALUE - 8/10

8.2

PROS

👍🏻Remarkably compact rackmount server with a 10GbE Option
👍🏻Very quiet for a rackmount server
👍🏻Default ECC Memory will be hugely reassuring
👍🏻DSM 7.1 is still hands-down the best NAS software out there
👍🏻Storage services such as BTRFS/EXT4 Option, Synology Hybrid RAID Support and Fast RAID Rebuild
👍🏻Very high build quality and slick design

CONS

👎🏻Lack of M.2 NVMe slots
👎🏻No Expansion Support
👎🏻Odd brand position on HDDs and SSDs
👎🏻CPU Choice is divisive
👎🏻Default 2GB of memory cannot up upgraded

SOFTWARE - 8/10

HARDWARE - 10/10

PERFORMANCE - 9/10

PRICE - 8/10

VALUE - 9/10

8.8

PROS

👍🏻Exceptional CPU choice for the Scale/Tier
👍🏻8GB of DDR4 Memory
👍🏻2.5GbE (x2) Ports on Day 1
👍🏻Two USB 3.2 Gen 2 (10Gb/s) Ports!
👍🏻2x M.2 NVMe Slots alongside those 4x SATA Bays for Storage (Caching, Tiered Storage or standalone Pools)
👍🏻Includes VM, Surveillance (8 licenses and upto 32 Cams), Backup, Sync, Multimedia, SaaS sync/migration and office tools (some with added AI services)
👍🏻3-Year Warranty (Can be extended)
👍🏻VERY Compact, low-impact design
👍🏻Supports 1-2x Expansions
👍🏻20TB and 22TB Confirmed Compatibility

CONS

👎🏻Memory Cannot be Upgraded
👎🏻M.2 NVMe SSD Slots are Gen 3 x2
👎🏻Chassis is still a little dated looking

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 3^rd 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:

In terms of these two brands, there is been a long-running theme all the way through that Synology has focused on FIRST-PARTY (i.e. Synology-brand) software and hardware priority, then supporting THIRD-PARTY services/hardware when they haven’t got a viable alternative in-house – to mixed degrees of popularity. Whereas QNAP has been a much more level playing field where they have released their own innovative hardware/software (occasionally a little too quickly) and singing its praises, but also tried to keep customization and flexibility for 3rd parties as open as possible and shouting loud-and-proud about that too – which can be a tad overwhelming for the less tech-savvy. Both brands have done an incredible job evolve their platforms as much as they have to date, especially when Microsoft, Google and Amazon are pouring BILLIONS into the SaaS (and PaaS and IaaS – Platform and Infrastructure as a Service) in order to create entirely streamable ecosystems for businesses, with NAS brands like Synology and QNAP not only integrating with them but also thriving alongside them as a local/bare-metal failsafe. These are all very lofty ideas and ones that most home or small business users will likely have little time for right now (aside from where NAS fits in with their Google/Office 365 office tools like documents, email and spreadsheets at a pinch) and for those users, who the NAS stands on its own two feet is what is going to matter most. Synology is earning its position in the market as the complete 1st party software and hardware package, with a genuinely groundbreaking range of available services, but still managing to make NAS accessible for all in DSM 6.2/7.0/7.1. That said, the trends we are seeing in those sub-enterprise services that are slowly receding in support of popular 3rd party hardware, software and services, making using a Synology NAS alongside your own existing setup in a frictionless way cannot be ignored and leading some to think Synology is shifting their industry position towards something higher.

QNAP NAS on the other hand, although maybe trying to cover too many bases at once, is still trying to cover as much as it can to appear to their audience. Their support of considerably more 3rd party platforms/software/services, even when they have their own software available, is certainly admirable and aside from rather aggressive pricing on their QVR Pro surveillance platform, are still the better choice for those who want a much more adaptable and customizable platform. Its a pretty understandable fact that most people who buy a NAS will be arriving with an existing collection of software in their daily workflow (Office 365 for docs, Gmail for their email, Plex for their media, Chromebook for their commute, Skype/Whatsapp for their communication, TB3 for their editing, etc) and it has to be said that QNAP keeps a more open platform to adapt a NAS into this mix than Synology – occasionally less intuitively and not without a little setup-friction, but certainly to more customizable results. Unsurprisingly, I am going to tell you that both Synology and QNAP NAS are good NAS brands and have earned their place at the top of the industry (whilst both making their own respective moves to integrate into the next tier – ie SaaS providers, Hyperscale environments and Boundless cloud storage), but there is no denying that no one brand has managed to do EVERYTHING to perfection. So, if in double, below is how I would recommend QNAP and Synology NAS to you, for each user case scenario and I hope this guide and my recommendations help you with your next big data storage purchase.

LATEST PRICE LIST

DEAL WATCH - Is It On Offer Right Now? Synology DiskStation DS423 4-Bay 3.5 Diskless 2xGbE NAS, Realtek RTD1619B 4-core Amazon USA 116.24 OFF (WAS 577) [LINK] Synology DiskStation DS1522+ 5-Bay NAS Enclosure - 16GB DDR4 RAM, 5 x 3.5/2.5" B Amazon USA 40.79 OFF (WAS 612) [LINK] Synology DS923+ 4-Bay Diskstation NAS (AMD Ryzen™ 4 Threads R1600 Dual-Core 4G Amazon USA 43.47 OFF (WAS 719) [LINK] Synology Disk Station DS620slim - NAS server - 6 bays - SATA 6Gb/s - RAID 0, 1, Amazon UK 22.65 OFF (WAS 512) [LINK] Synology DS923+ 4 Bay NAS enclosure Amazon UK 12.07 OFF (WAS 583) [LINK] Synology DS1522+ 5-Bay Desktop NAS Solution 5x3,5/2,5" SATA HDD/SSD, 2x M.2 2280 Amazon UK 5.97 OFF (WAS 670) [LINK] Synology 4-Bay Rackmount NAS RackStation RS422+ (Diskless),Black Amazon UK 106.7 OFF (WAS 1288) [LINK] Synology DS923+ 4-Bay Diskstation NAS (AMD Ryzen™ 4 Threads R1600 Dual-Core 4G Amazon UK 22.83 OFF (WAS 2063) [LINK] Synology DS1522+ 5-Bay DiskStation NAS AMD Ryzen R1600 8GB Ram 4xRJ-45 1GbE LAN Amazon UK 25.07 OFF (WAS 2293) [LINK] Synology DS1522+ 5-Bay DiskStation NAS AMD Ryzen R1600 8GB Ram 4xRJ-45 1GbE LAN Amazon UK 29.61 OFF (WAS 2645) [LINK] These Offers are Checked Daily