QNAP vs Asustor Australia

QNAP and Asustor are the two most hardware-competitive NAS brands. Both consistently undercutting Synology on specs per dollar. But they split on software depth and use case fit. QNAP suits technical users who need deep app ecosystems, high-speed networking options, and enterprise-adjacent features like ZFS (QuTS Hero); Asustor suits buyers who want strong hardware at lower prices with a straightforward NAS operating system and less configuration overhead. This guide compares both across every relevant axis, with a direct verdict at each use case. Australian pricing, availability, and warranty details are in the AU section below.

For a broader overview of this topic, see our complete QNAP ecosystem guide.

The Quick Version: Who Should Buy Which Brand

QNAP and Asustor are both Taiwanese NAS manufacturers, but they occupy different parts of the market. QNAP has a massive product catalogue covering everything from single-bay home NAS units to rackmount enterprise storage with 100GbE connectivity. Asustor has a more focused range that prioritises multimedia, home use, and small business buyers, with a growing push into prosumer and mid-range commercial territory.

In Australia, QNAP has deeper retail penetration and broader stock availability through distributors BlueChip and Dicker Data. Asustor is distributed exclusively by Dicker Data, which means a narrower but growing retail presence. Both brands are stocked by PLE, Scorptec, and Mwave, so availability for popular models is not a major concern for either brand.

Australian Pricing Compared: Budget to Mid-Range

Pricing is one of the clearest differentiators between these two brands in Australia. Asustor undercuts QNAP in some entry-level and mid-range comparisons, but not at every tier; compare current model-specific pricing, particularly in the budget and mid-range segments where most home and small office buyers are shopping. QNAP street pricing varies by model, retailer and available promotions.

Budget 2-Bay NAS

For a basic 2-bay NAS for home backup or light file sharing, both brands have affordable options. The TS-133 is a 1-bay NAS and should not be used as QNAP's entry-level 2-bay model or price reference. On the Asustor side, the Drivestor 2 Lite AS1102TL starts at $299 from PLE and Scorptec, while the Drivestor 2 Gen2 AS1202T comes in at $356 from Mwave or $359 from Scorptec with an upgraded Realtek RTD1619B processor.

QNAP wins on raw entry price here, but Asustor's Drivestor 2 Pro Gen2 (AS3302T V2) at $439 adds 2.5GbE networking and 2GB RAM, making it a better long-term investment for $130-$180 more. QNAP's cheapest 2.5GbE 2-bay model is the TS-216G, from $495 at Mwave (PLE lists it at $529), which is competitive but comes with an ARM processor rather than the x86 chip you would need for more demanding tasks.

Mid-Range 4-Bay NAS

The 4-bay segment is where most serious home users and small businesses shop, and where the pricing gap between QNAP and Asustor becomes more apparent. QNAP's popular TS-464 (Celeron N5095, 8GB RAM, dual 2.5GbE) is currently $1,099 from Scorptec and PLE. Asustor's equivalent Nimbustor 4 Gen2 AS5404T (Celeron N5105, 4GB RAM, dual 2.5GbE) is currently listed at $749 by Scorptec and $924 by PLE; prices and promotions can change.

The QNAP TS-464 does ship with double the RAM (8GB vs 4GB), which matters if you plan to run Docker containers, virtual machines, or Plex transcoding. But Asustor's AS5404T uses the same Intel Celeron N5105 CPU family, and 4GB is adequate for most home NAS workloads. Both the AS5404T and AS6704T include four M.2 NVMe slots, making it competitive with the TS-464 at a lower price.

Software: QTS/QuTS Hero vs ADM

Software is where QNAP and Asustor diverge most. QNAP offers two operating systems: QTS (ext4-based, for general use) and QuTS Hero (ZFS-based, for enterprise and data-integrity-critical workloads). This dual-OS approach is unique among NAS vendors and gives QNAP genuine enterprise credibility. QuTS Hero's ZFS provides end-to-end checksums, self-healing of silent data corruption when a valid redundant copy is available, inline deduplication, and RAID-TP (triple parity). These features matter for businesses running virtualisation, compliance-sensitive environments, or storing irreplaceable data.

Asustor's ADM (Asustor Data Master) is a single operating system that handles all Asustor NAS models. It is clean, responsive, and noticeably easier to navigate than QTS. Where QTS can feel cluttered with features and menus. A side effect of QNAP's broader capability set. ADM keeps things straightforward. For a first-time NAS buyer, ADM is the friendlier experience.

Where ADM genuinely excels is multimedia. Asustor supports LooksGood, Plex and HDMI on compatible models; current Kodi packages are community-maintained rather than built into ADM or officially published in App Central. QNAP also offers HDMI output on select models and runs Plex well, but Asustor's multimedia integration feels more cohesive and purpose-built.

On the flip side, QTS has a deeper app ecosystem, broader third-party integrations, and more mature enterprise features. QNAP's virtualisation support (Virtualization Station for full VMs, Container Station for Docker) is more developed than Asustor's Portainer-based container support. If you plan to run VMs or complex Docker stacks, QNAP has a meaningful advantage.

QNAP also has a technical edge worth naming directly: Network & Virtual Switch (vSwitch), a QTS/QuTS Hero feature for allocating network resources between the NAS, VMs, and containers, with bridged, isolated, and external modes plus LACP trunking and VLAN segmentation. It's a deeper networking toolset than most competing NAS platforms offer.

One point worth knowing: On some x86-based Asustor models, community users report installing alternative operating systems; this is unofficial, model-specific, and requires independent compatibility checking. Asustor does not officially document or support this, it works because of the hardware, not vendor endorsement, but it's a real option for buyers who value platform flexibility over Asustor's own ecosystem.

Hardware and Connectivity

QNAP leads the NAS industry on connectivity options. Their range includes models with 2.5GbE, 10GbE (10GBASE-T and SFP+), 25GbE, Thunderbolt 4, and even 100GbE on their enterprise switches and high-end NAS units. For buyers who need high-speed networking. Video editors moving large files, businesses connecting to 10GbE infrastructure, or anyone upgrading beyond gigabit. QNAP simply has more options.

QNAP also manufactures its own network switches (the QSW series), which is a significant ecosystem advantage. A QNAP NAS paired with a QSW 10GbE switch creates a single-vendor high-speed storage and networking solution. The five-port QSW-3205-5T is an entry-level unmanaged 10GbE switch; its price should not be compared directly with managed enterprise switches. QNAP offers both NAS and network switches, but it is not the only vendor with both product categories; Ubiquiti also sells NAS units and switches.

Asustor has improved its connectivity significantly with the Gen3 Lockerstor series, which features Ryzen V3C14 processors and up to dual 5GbE or 10GbE ports. The Flashstor all-flash NAS range also offers 10GbE. However, Asustor's mainstream models (Drivestor, Nimbustor) top out at 2.5GbE, which is adequate for most home users but limits their appeal for high-performance use cases.

On the multimedia hardware front, Asustor includes HDMI output on a wider range of models, making it easier to connect a NAS directly to a TV or monitor for media playback without needing a separate streaming device. QNAP offers HDMI on some models but has been inconsistent about including it across their range.

Availability and Stock in Australia

QNAP benefits from dual distribution through BlueChip and Dicker Data. QNAP officially lists both companies as Australian distributors. This gives QNAP a significant availability advantage, particularly for less common models, rackmount units, and enterprise hardware.

That said, QNAP has been hit hard by global chip and RAM shortages in 2025-2026. If you are looking at a high-end QNAP NAS, check stock before planning.

Asustor is distributed in Australia by Dicker Data. Distributor stock depth and lead times are not publicly comparable and should be confirmed for the specific model before ordering. Popular Asustor consumer models (Drivestor, Nimbustor, Lockerstor Gen2) are generally available at PLE, Scorptec, and Mwave, but niche or newly released models may require a wait.

The real difference between retailers is what happens when something goes wrong. Pre-sales guidance, warranty processing, and replacement stock access. For a first-time NAS buyer, purchasing from a specialist like Scorptec or PLE where you can get genuine pre-sales guidance is worth more than saving a few dollars at a retailer with no NAS expertise.

NBN and Remote Access Considerations

For Australians using a NAS for remote access or cloud sync, NBN upload speeds are the bottleneck. Not the NAS itself. NBN upload speed depends on access technology and plan: Home Standard is generally up to 50/20, while eligible FTTP/HFC Home Fast services are now up to 500/50; some copper-based services remain around 100/20. This limits remote file access and offsite backup speeds regardless of whether you choose QNAP or Asustor.

Both QNAP and Asustor offer relay-based remote access services (QNAP's myQNAPcloud and Asustor's EZ-Connect) that work around CGNAT. A common issue on NBN connections where your ISP does not assign you a public IP address, blocking traditional port forwarding and direct remote access. Both services work, though QNAP's myQNAPcloud is more mature and has been through more iterations. If remote access is critical, check with your ISP whether your connection uses CGNAT, and consider requesting a static IP if available.

Head-to-Head: Best Model Pairings by Use Case

Best Budget 2-Bay for Home Backup

The Asustor Drivestor 2 Pro Gen2 AS3302T V2 at $439 from PLE suits home backup and light file sharing because it includes 2.5GbE networking, 2GB RAM, and a capable Realtek RTD1619B processor at a higher price than the 1GB AS1202T, with the AS3302T v2 adding 2GB RAM. QNAP's comparable TS-216G offers one 2.5GbE port, one 1GbE port, and 4GB RAM, making it the better choice if you want more RAM headroom for future use, but at a $80-$110 premium.

Best 4-Bay for Home Media Server

The Asustor Nimbustor 4 Gen2 AS5404T at $749 from Scorptec and $924 from PLE is purpose-built for media. Its Intel Celeron N5105 handles Plex transcoding, HDMI output connects directly to a TV for Kodi playback, and dual 2.5GbE keeps streaming smooth across multiple devices. The gaming-inspired design is a matter of taste, but the hardware capability per dollar is strong. QNAP's TS-464 offers more RAM (8GB), but its N5095 and the AS5404T's N5105 are from the same Q1 2021 Jasper Lake generation, but the ~$320 premium is hard to justify purely for media use.

Best 4-Bay for Small Business

The QNAP TS-464 at $1,069 from Scorptec suits small business deployments because the 8GB RAM, dual 2.5GbE, and M.2 NVMe slots support Docker containers, light virtualisation, and SSD caching out of the box. QNAP's broader app ecosystem and the option to install QuTS Hero (ZFS) for data integrity also give it an edge in business environments. Asustor's Lockerstor 4 Gen2+ AS6704T v2 at $1,199 from Scorptec is the closest alternative, but it costs more than the TS-464, and QNAP's software maturity and enterprise feature set make the TS-464 the safer business choice.

Best for Virtualisation and Development

The QNAP TS-473A at $1,499 from Scorptec or $1,489 from PLE is the clear choice for virtualisation. Its AMD Ryzen Embedded V1500B quad-core/8-thread processor, 8GB RAM (expandable to 64GB), and dual 2.5GbE provide genuine compute power. Combined with Virtualization Station for running full Windows or Linux VMs, and the option for QuTS Hero's ZFS, it fills a niche that Asustor simply does not compete in at this level. QNAP has a community of enthusiasts who use these NAS devices as software development and testing platforms. That tells you something about the depth of capability.

Best for 10GbE High-Speed Storage

Both brands offer 10GbE, but through very different approaches. QNAP's TS-h973AX at $2,499 from PLE includes built-in 10GbE in a 9-bay hybrid (5x HDD + 4x SSD) configuration with 32GB RAM. A serious storage workstation. Asustor's Lockerstor 10 Gen3 AS6810T at $3,122-$3,144 targets a higher tier with Ryzen V3C14, 16GB RAM, and 10GbE across 10 bays. For raw 10GbE value, the QNAP TS-h973AX delivers more connectivity per dollar. The FS6712X has been succeeded by the FS6812X Gen2 and is currently listed at $1,319 by PLE and $1,129 by Scorptec; reassess its value against the newer model and live pricing. Twelve M.2 NVMe slots with 10GbE at under a thousand dollars.

Warranty, Support, and ACL Protections

ASUSTOR consumer NAS models generally carry a 3-year warranty. QNAP warranty length is model-specific: the TS-133 and TS-216G carry 2-year standard warranties, while some other models carry 3 years; eligible QNAP warranties can be extended to 5 years. For an Australian Consumer Law remedy, contact the retailer, which cannot simply direct you to the manufacturer. A separate claim may also be available under the manufacturer's warranty or against the manufacturer for certain consumer guarantees. Confirm the applicable Australian RMA and repair route with the retailer or vendor before purchase. Warranty and ACL handling paths vary by seller, claim type and vendor RMA policy; confirm the retailer's process before purchase.

Neither brand offers phone support in Australia. Both rely on online ticket systems and remote support sessions. QNAP's support infrastructure is larger and more established, and some users have reported success calling QNAP's US office directly for technical assistance. Asustor's support team is smaller but has a reputation for being responsive, particularly through their community forums and social media channels.

A NAS is not a backup. Regardless of which brand you choose, plan for hardware failure, plan for a 2-3 week replacement window, and build your data protection strategy around the assumption that your NAS will eventually fail. Offsite backup, cloud sync, or a secondary NAS should be part of any serious deployment.

Security Track Record

QNAP has had several high-profile security incidents, including ransomware attacks targeting NAS devices exposed to the internet. QNAP offered a QRescue recovery process for some Qlocker cases, but stated that results varied and recovery was not guaranteed, and the events prompted improved security features in subsequent QTS updates. Asustor also experienced a significant ransomware attack (Deadbolt) in 2022, which similarly targeted internet-exposed devices.

The honest truth is that any NAS exposed directly to the internet is a target, regardless of brand. The right response is proper security practices. VPN access instead of direct exposure, disabling UPnP, keeping firmware updated, using strong unique credentials, and enabling two-factor authentication. Do not avoid a brand because of a past incident; instead, ensure your NAS is configured securely from day one.

The Verdict

QNAP and Asustor are both capable NAS brands, but they serve different buyers. QNAP's bigger product range means more choice. But also more confusion. If you know exactly what you need, QNAP probably has a model that fits better than anything else. If you are not sure what you need, Asustor's simpler lineup will get you to a decision faster and cost less along the way.

For home media, Plex streaming, and straightforward file storage, Asustor delivers better value at nearly every price point. The Nimbustor and Drivestor Pro lines are well-priced, multimedia-capable, and easy to set up. For technical deployments. Virtualisation, development environments, high-speed networking, ZFS data integrity, or commercial infrastructure. QNAP has capabilities that Asustor simply does not match.

Whichever brand you choose, buy from a reputable retailer for warranty protection, Budget separately for the required number and capacity of compatible drives; drive cost is not reliably 10-20% of the enclosure price and can exceed it, and treat the NAS as the storage layer only. Not the backup. Retailer and ACL guidance for Australian buyers is in the AU section below.

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🇦🇺 Australian Buyers: Pricing, Retailers, and Warranty

Where to Buy

Both QNAP and Asustor are available from all major Australian NAS retailers: Scorptec, PLE Computers, Mwave, and DeviceDeal. Both brands have official Australian distribution: QNAP lists Bluechip Infotech and Dicker Data, while ASUSTOR lists Dicker Data, so ACL warranty support is straightforward at any of these retailers.

Pricing Reference (checked 19 September 2026)

• QNAP TS-233 (2-bay): ~$399 at Scorptec/PLE
• QNAP TS-464 (4-bay): $1,069 at Scorptec (verified 19 September 2026)
• Asustor AS3304T v2 Drivestor 4 Pro (4-bay): $461 at Mwave (verified 19 September 2026)
• Asustor AS5404T Nimbustor 4 (4-bay Intel): $749 at Scorptec (verified 19 September 2026)

Warranty and ACL

ASUSTOR desktop NAS models generally carry three-year warranties; QNAP warranty length is model-specific, with the TS-133 and TS-216G carrying two-year standard warranties. Australian Consumer Law rights may continue after the manufacturer warranty expires; if a product fails a consumer guarantee, the retailer must provide the remedy applicable to whether the problem is major or minor. Always purchase from an Australian retailer rather than grey import channels for this protection.

Related reading: our NAS buyer's guide and our Synology vs QNAP comparison.

Our RAID Calculator shows usable capacity for both brands' drive configurations, and our NAS Sizing Wizard helps confirm which model fits your actual storage needs.

See also: our complete QNAP ecosystem guide.

See also: our complete QNAP ecosystem guide.

See also: our complete QNAP NAS Australia guide.

See also: our complete Asustor NAS Australia guide.

Is QNAP or Asustor better for Plex in Australia?

Asustor is the better choice for a dedicated Plex NAS. Models like the Nimbustor 4 Gen2 AS5404T ($943 at PLE) include an Intel Celeron N5105 with hardware transcoding support, HDMI output for direct TV playback via Kodi, and dual 2.5GbE for smooth multi-device streaming. QNAP's TS-464 also runs Plex well with its Celeron processor, but at $1,129 you are paying more for enterprise features you may not need in a media setup. Both can handle compatible 1080p transcodes, but hardware-accelerated transcoding requires an active Plex Pass and performance varies by codec, bitrate, subtitles and concurrent streams.; 4K direct play works on both, but Plex transcoding depends primarily on CPU and supported video-acceleration hardware; Plex states that 4GB RAM is typically sufficient for a standard installation.

Are QNAP and Asustor NAS units easy to buy in Australia?

Yes. Both brands are stocked by major Australian retailers including PLE, Scorptec, and Mwave. QNAP has slightly broader availability due to dual distribution through BlueChip and Dicker Data, while Asustor is distributed exclusively by Dicker Data. Popular consumer models from both brands are generally in stock at the major retailers. Business and rackmount models can take longer to arrive. confirm current stock with the retailer before ordering.

Can I access my QNAP or Asustor NAS remotely on an NBN connection?

Yes, but with caveats. Both QNAP (myQNAPcloud) and Asustor (EZ-Connect) offer relay-based remote access that works even on NBN connections with CGNAT, which blocks traditional port forwarding. Upload speeds on NBN are the real bottleneck. A typical NBN 100 plan offers around 20Mbps upload, which limits how fast you can access files remotely. For reliable remote access, check whether your ISP uses CGNAT and consider requesting a static IP if available. For secure access, both brands support VPN server functionality, which is more secure than exposing the NAS management interface to the internet.

What happens if my QNAP or Asustor NAS fails under warranty in Australia?

For an ACL consumer-guarantee remedy, contact the retailer; a separate claim may also be available under the manufacturer's warranty or directly against the manufacturer in limited circumstances. Neither QNAP nor Asustor have service centres in Australia. The handling route varies by retailer, claim type and vendor RMA policy; ask the retailer to document its process. The available remedy depends on the nature of the problem and the circumstances: minor problems may be repaired, while major problems may qualify for a refund or replacement. Advanced replacements (receiving a new unit before returning the faulty one) are not officially supported, but some resellers will let you purchase a replacement at full price and refund you when the faulty unit is returned. Have this conversation with your retailer before you need it.

Should I buy a QNAP or Asustor NAS from Amazon Australia?

Amazon AU can be a valid option if the price difference is significant and you are technically confident managing your own support. Amazon.com.au listings may be sold by Amazon or third-party sellers; check the seller, Australian-channel status, current price and return terms for the specific offer. After-sales responsibility depends on the seller shown on the Amazon listing, but applicable Australian consumer guarantees cannot be excluded; users remain responsible for backing up data before service. If you need a direct replacement and Amazon does not have stock. Especially for older or high-end models. Replacement options depend on the seller, available stock and the applicable ACL or warranty remedy; confirm the seller and support route before buying.

Is QNAP's security reputation a reason to choose Asustor instead?

No. Both brands have been targeted by ransomware (QNAP multiple times, Asustor with Deadbolt in 2022). Any NAS exposed to the internet is a potential target regardless of brand. The correct response is proper security configuration: use VPN access instead of direct internet exposure, disable UPnP, keep firmware updated, use strong unique passwords, and enable two-factor authentication. Choosing between QNAP and Asustor should be based on features, price, and use case. Not on which brand was last in the security headlines.

Do I need QuTS Hero (ZFS) on a QNAP NAS?

Most home users do not. QTS with ext4 is suitable for file sharing, media streaming, backups, and general home or small office use. QuTS Hero with ZFS is designed for environments where data integrity is paramount. Businesses running virtualisation, compliance-sensitive storage, or deployments where silent data corruption is unacceptable. QuTS hero requires at least 8GB RAM; inline deduplication requires at least 16GB, with 32GB or more recommended for best performance. Self-healing requires a valid redundant copy rather than a separate 16GB threshold. Do not install QuTS Hero on a 4GB NAS and expect miracles. Asustor does not offer a ZFS option, so if ZFS is a requirement, QNAP is your only choice among these two brands.