QNAP TS-464 4-Bay NAS

78%

22%

Processing Performance

Network Speed & Connectivity

NVMe SSD Cache & Storage Flexibility

Software Ecosystem (QTS)

Build Quality & Hardware Design

RAM & Multitasking Headroom

Backup & Data Protection

Remote Access (MyQNAPCloud)

USB Expansion & Peripheral Support

Noise & Thermal Management

Value for Money

Plex & Media Server Performance

Containerization & Virtualization

Setup & Initial Configuration

Long-Term Reliability & Firmware Stability

Overview

The QNAP TS-464 4-Bay NAS sits firmly in the mid-to-high-end desktop NAS market, built for power users, small teams, and home media enthusiasts who want serious on-premise storage without going full server-rack. Worth noting upfront: this unit is diskless, meaning you supply your own drives — a flexibility perk, but factor that into your total budget. Under the hood, an Intel Celeron quad-core processor (N5105/N5095, bursting to 2.9GHz) puts it well ahead of ARM-based alternatives at this tier, and the 8GB DDR4 RAM pre-installed gives you real breathing room for multitasking and light virtualization right out of the box. Launched in late 2022, it has held its ground well in an increasingly competitive category.

Features & Benefits

What really separates this 4-bay NAS from entry-level options is the combination of networking and storage speed. The dual 2.5GbE ports support link aggregation and simultaneous high-speed connections to multiple workstations — large file transfers that used to crawl become noticeably faster. The two M.2 PCIe Gen3 x2 NVMe slots are equally compelling: use them for SSD cache to boost spinning-disk performance, or configure a dedicated SSD storage pool. USB 3.2 Gen 2 ports handle fast external drives and expansion enclosures without fuss. QNAP's QTS operating system brings Docker containers, virtual machines, and a broad app library, while backup tools cover both Windows and Mac natively. Remote access through MyQNAPCloud requires no complex firewall work, though experienced users may prefer a self-hosted VPN for tighter control.

Best For

This desktop NAS unit makes the most sense for a specific type of buyer. Home users running Plex or building a personal media archive with years of growth ahead will find the four bays and NVMe slots give them real headroom. Creative professionals — photographers shooting RAW files, videographers working in 4K or 8K — benefit directly from fast local transfers and cache performance gains. Small businesses sharing files across multiple workstations will appreciate link aggregation and the reliability of an x86 platform. It also suits anyone running self-hosted apps or containers without wanting to invest in dedicated server hardware, and anyone ready to move away from recurring cloud storage fees toward owning their data outright.

User Feedback

Across nearly 400 ratings, the QNAP TS-464 holds a 4.4-star average — solid, but not without caveats. Owners consistently praise the build quality and depth of the QTS ecosystem, and many report meaningful speed improvements once NVMe cache is properly configured. That said, QTS is not beginner-friendly. First-time NAS users frequently cite a steep learning curve, and a handful of reviewers have flagged occasional firmware updates causing temporary instability — checking QNAP's release notes before updating is genuinely practical advice. In community comparisons with Synology at a similar price point, the TS-464 typically wins on raw specs, though Synology still holds an edge on software polish. Noise and heat under sustained loads are rarely dealbreakers, but worth considering in a quiet home office setup.

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Pros

Intel Celeron quad-core processor handles Plex transcoding and Docker containers simultaneously without breaking a sweat.
Dual 2.5GbE ports deliver fast local file transfers and support link aggregation for multi-device studio or office setups.
Two M.2 NVMe slots let you add SSD cache that meaningfully speeds up access to frequently used files on spinning drives.
Ships with 8GB DDR4 RAM pre-installed, giving real headroom for multitasking from day one.
USB 3.2 Gen 2 ports make connecting external drives or expansion enclosures fast and practical.
Supports Docker, LXC containers, and lightweight VMs — turning this 4-bay NAS into a multi-purpose home server.
Native Time Machine and NetBak Replicator support covers Mac and Windows backups without extra software purchases.
Solid physical build quality earns consistent praise from long-term owners across hundreds of reviews.
Holds the number five spot in its Amazon category with a 4.4-star average across nearly 400 verified ratings.
MyQNAPCloud remote access works without complex firewall or port-forwarding configuration for most home setups.

Cons

QTS has a steep learning curve that regularly overwhelms first-time NAS buyers during initial setup.
Sold diskless — drives are not included, and total cost rises sharply once storage and optional NVMe SSDs are added.
Firmware updates have caused temporary instability for some users; waiting before applying new releases is practical but inconvenient.
Fan noise climbs noticeably during sustained heavy workloads like large RAID rebuilds or extended transcoding sessions.
MyQNAPCloud routes traffic through QNAP servers, which raises privacy concerns for security-conscious users.
QNAP has had past security vulnerabilities that make some IT professionals cautious about exposing the unit to the internet.
Simultaneous 4K transcoding to multiple clients pushes the processor close to its limit faster than most buyers expect.
Unlocking full 2.5GbE performance requires a compatible network switch, an infrastructure cost many buyers overlook upfront.
The QTS interface can feel cluttered and inconsistent compared to Synology DSM, particularly for less technical users.
Running containers and virtual machines alongside active NAS duties competes for RAM and CPU, limiting headroom under combined workloads.

Ratings

The QNAP TS-464 4-Bay NAS earns a nuanced scorecard built from AI analysis of verified global buyer reviews, with spam, bot-generated, and incentivized feedback actively filtered out before scoring. Across hundreds of real-world experiences — from home media enthusiasts to small business IT managers — this unit draws consistent praise in several areas while surfacing genuine friction points that prospective buyers deserve to know upfront. Both the strengths and the frustrations are reflected honestly in the category scores below.

Processing Performance

83%

The Intel Celeron quad-core processor handles simultaneous tasks that would stall ARM-based alternatives — users running Plex transcoding alongside active Docker containers report noticeably smoother operation. For a desktop NAS at this tier, the burst clock speed gives it enough headroom to feel responsive under real multi-user workloads.

It is not a powerhouse by any stretch. Users attempting multiple 4K transcodes simultaneously or running compute-heavy virtual machines will hit the ceiling faster than expected. The processor is capable, but buyers with aggressive workloads should temper expectations accordingly.

Network Speed & Connectivity

89%

Dual 2.5GbE ports are a genuine differentiator at this price tier. Creative teams transferring large RAW files or video rushes across a 2.5G-capable switch see dramatically faster throughput compared to standard Gigabit NAS units, and link aggregation adds both redundancy and bandwidth for multi-device shops.

Getting full 2.5GbE performance requires a compatible switch — many buyers underestimate this infrastructure requirement and end up bottlenecked at 1Gbps until they upgrade their network gear. The benefit is real, but it is not free to unlock.

NVMe SSD Cache & Storage Flexibility

91%

The dual M.2 PCIe Gen3 x2 NVMe slots are one of the most talked-about features among experienced users. Those who configure SSD caching report tangible improvements in random read/write speeds, particularly for frequently accessed files and virtual machine disk images — a meaningful upgrade to spinning-drive performance without replacing existing HDD arrays.

First-time NAS buyers often misconfigure these slots or skip them entirely, missing out on the performance benefit. The cache setup process inside QTS requires some familiarity with storage concepts, and SSDs are not included, adding to the overall investment.

Software Ecosystem (QTS)

74%

26%

QTS is one of the most feature-rich NAS operating systems available — Docker support, VM management, a broad app library, and granular permission controls give power users a genuinely capable platform. Those who invest time learning it often describe it as one of the most flexible self-hosted environments at this hardware price point.

The learning curve is steep and consistently flagged by first-time NAS users as a real barrier. The interface can feel cluttered, documentation is uneven, and occasional firmware updates have temporarily broken functionality for some users — making it less suitable for buyers who want a plug-and-play experience.

Build Quality & Hardware Design

86%

The physical unit earns consistent praise for its sturdy, well-finished construction. Drive trays feel solid and tool-less bay access is straightforward. For a desktop tower unit, it strikes a reasonable balance between a professional appearance and practical home or office placement without looking out of place.

At roughly 5 pounds diskless, it is not lightweight, and the 10x12x13-inch footprint demands a dedicated shelf or desk space. A small number of users noted the plastic front panel feels less premium than the rest of the chassis under close inspection.

RAM & Multitasking Headroom

81%

19%

Shipping with 8GB DDR4 pre-installed is a strong starting point — enough to run several containers, active file sharing sessions, and background tasks simultaneously without hitting an immediate memory wall. Most home and small business users will not need to upgrade RAM right away.

Power users running multiple virtual machines or memory-intensive applications will want to expand RAM sooner rather than later. Memory upgrades are possible but require sourcing compatible modules, and the upgrade process adds cost that buyers should account for in their initial budget.

Backup & Data Protection

82%

18%

Native Time Machine support makes this desktop NAS unit a natural fit for households or small studios running a mix of Mac and Windows machines. NetBak Replicator handles scheduled Windows backups reliably, and the combination means most small teams can set up a functional backup routine without third-party software.

The backup tools are functional but not particularly polished by modern standards. Setting up versioning, snapshot schedules, and off-site replication requires navigating multiple QTS menus, which can frustrate buyers expecting a streamlined guided setup similar to simpler consumer backup appliances.

Remote Access (MyQNAPCloud)

71%

29%

For buyers who want remote access without configuring port forwarding or running their own VPN server, MyQNAPCloud delivers a workable solution that most users can get running within an hour. Accessing files away from home or the office is straightforward once the initial registration is complete.

Privacy-conscious users are wary of routing access through a third-party cloud relay, and QNAP has had past security incidents that make some advanced users skeptical of the cloud service. Those who prefer a fully self-hosted access method need to configure their own VPN, which adds setup complexity.

USB Expansion & Peripheral Support

78%

22%

USB 3.2 Gen 2 ports at up to 10Gb/s make external drive connections fast enough to be genuinely useful for cloning drives, importing large media libraries, or attaching expansion enclosures when four bays are no longer enough. The speed is a practical step up from older USB 3.0 implementations on competing units.

The number of available USB ports is adequate but not generous, and users running multiple external enclosures simultaneously may wish for more. USB-connected expansion also does not match the performance of a purpose-built PCIe expansion card slot for truly demanding throughput scenarios.

Noise & Thermal Management

69%

31%

Under typical loads — file serving, light container activity, scheduled backups — the unit runs quietly enough for a home office or living room media setup. Thermal management appears adequate for normal desktop usage conditions based on the majority of long-term user reports.

Under sustained heavy workloads, particularly during large RAID rebuilds or prolonged transcoding sessions, fan noise climbs noticeably. A handful of users in warmer climates or poorly ventilated spaces reported higher-than-expected temperatures, suggesting airflow around the unit matters more than the hardware suggests at a glance.

Value for Money

76%

24%

Measured against what competing x86-based 4-bay NAS units offer at a similar price point, the hardware specifications hold up well — dual 2.5GbE, NVMe slots, and a quad-core processor represent genuine value for buyers who will actually use those capabilities. For power users, the feature-per-dollar ratio is hard to argue with.

The diskless nature means the sticker price is only the beginning. Add drives, and optionally NVMe SSDs for cache, and the total outlay climbs quickly. Buyers comparing it to Synology at a similar hardware price sometimes note that Synology's polished software experience can feel like better value for less technically inclined users.

Plex & Media Server Performance

79%

21%

The Intel Celeron processor brings hardware transcoding capability that ARM-based NAS units simply cannot match, and Plex users with a mix of client devices report smoother direct play and transcoding than they experienced on lower-end hardware. For a household media library, it handles typical usage without constant buffering complaints.

Simultaneous 4K HDR transcoding to multiple clients pushes the processor into uncomfortable territory. Users expecting to transcode several 4K streams concurrently will hit limits — direct play on capable clients is the practical workaround, but that is not always an option across all devices on a network.

Containerization & Virtualization

77%

23%

Docker and LXC support via QTS Container Station opens up a wide range of self-hosted applications — from home automation to personal cloud replacements — without requiring separate server hardware. For technically inclined buyers, this single feature alone can justify the unit as a multi-purpose home or office appliance.

Running containers alongside active NAS duties competes for RAM and CPU headroom. Users who push the virtualization stack hard tend to recommend maxing out RAM early, and the quad-core processor means genuinely demanding VMs are better suited to dedicated hardware rather than stacking on top of NAS workloads.

Setup & Initial Configuration

62%

38%

Physical setup is straightforward — drive installation, cable connections, and powering on takes under 15 minutes. QNAP provides a web-based setup wizard that walks through the basics adequately for buyers who already have NAS experience or are comfortable with network storage concepts.

For true first-timers, the initial QTS configuration experience is frequently cited as overwhelming. Choosing the right RAID level, configuring storage pools correctly, and understanding the difference between volumes and shared folders trips up a surprising number of buyers who expected something closer to plug-and-play simplicity.

Long-Term Reliability & Firmware Stability

67%

33%

The majority of long-term owners report stable day-to-day operation once the unit is properly configured and left running. Those who stick to stable firmware releases rather than jumping on the latest update immediately tend to have the smoothest ongoing experience with the hardware.

QNAP's firmware update track record has been inconsistent enough that multiple community discussions specifically advise waiting before applying new releases. Some users experienced feature regressions or temporary service interruptions following updates, which is a meaningful concern for small businesses relying on this unit for daily operations.

Suitable for:

The QNAP TS-464 4-Bay NAS is genuinely well-suited for technically confident buyers who want a capable, expandable on-premise storage platform without jumping to enterprise hardware. Home media enthusiasts building a Plex library will appreciate the Intel Celeron processor's hardware transcoding support and the four bays that leave room for capacity to grow over time. Creative professionals — photographers working with large RAW archives or video editors handling 4K footage — will get real mileage out of the dual 2.5GbE ports and NVMe SSD cache slots, especially in a small studio where multiple workstations share the same storage. Small businesses looking to centralize file sharing, automate backups across mixed Mac and Windows environments, and host lightweight containers or applications without a dedicated server will find this desktop NAS unit punches well above its weight class. It also makes strong sense for anyone actively moving away from cloud storage subscriptions and wanting full ownership and control over their data long-term.

Not suitable for:

The QNAP TS-464 4-Bay NAS is not the right call for buyers who want a simple, plug-and-play storage box with minimal setup friction. QNAP's QTS operating system is feature-rich precisely because it is complex, and first-time NAS users consistently report a steep learning curve that can turn initial setup into a multi-hour ordeal. The diskless design also means the unit's purchase price is only part of the equation — you still need to budget for drives, and optionally NVMe SSDs if you plan to use cache acceleration, which can push the total investment considerably higher than the box price suggests. Buyers who need to transcode several simultaneous 4K streams, or run multiple memory-intensive virtual machines in parallel, will find the quad-core Celeron hits its limits faster than expected in those scenarios. Finally, buyers who prioritize software polish and a guided, approachable user experience over raw hardware capability would likely be better served by a Synology equivalent, where the software experience is broadly considered more accessible for non-technical users.

Specifications

Processor: Powered by an Intel Celeron N5105 or N5095 quad-core processor with 4 threads, bursting up to 2.9GHz for responsive multitasking and hardware-accelerated transcoding.
RAM: Comes pre-installed with 8GB DDR4 memory, providing solid headroom for running containers, virtual machines, and active file-sharing sessions simultaneously.
Drive Bays: Features 4 x 3.5-inch SATA hard drive bays; the unit ships diskless, meaning drives must be purchased and installed separately by the buyer.
M.2 NVMe Slots: Includes 2 x M.2 PCIe Gen3 x2 NVMe slots that can be configured for SSD cache acceleration or set up as a dedicated all-flash storage pool.
Network Ports: Equipped with dual 2.5GbE RJ45 ports supporting 2.5G, 1G, and 100M speeds, with link aggregation support for increased throughput or failover redundancy.
USB Ports: Multiple USB 3.2 Gen 2 Type-A ports deliver transfer speeds up to 10Gb/s, supporting fast external drives, expansion enclosures, and peripheral accessories.
Form Factor: Desktop tower design intended for placement on a desk or shelf, with dimensions of 10 x 12 x 13 inches and a diskless weight of approximately 4.97 pounds.
Operating System: Runs QNAP QTS, a Linux-based NAS operating system featuring a browser-based interface, app center, Docker container support, and virtual machine management.
Remote Access: MyQNAPCloud provides cloud-relay remote access to files and services without requiring manual port forwarding or VPN configuration on the user's router.
Backup Support: Supports Windows PC backup via QNAP NetBak Replicator software and native macOS Time Machine backup over the network without additional software.
Drive Interface: All four HDD bays use Serial ATA (SATA) interface, compatible with standard 3.5-inch desktop hard drives and 2.5-inch SSDs using appropriate trays.
Virtualization: Supports running lightweight virtual machines via QNAP Virtualization Station and Linux or Windows containers through Container Station (Docker and LXC).
RAM Expandability: The 8GB DDR4 RAM is not permanently soldered and can be upgraded to higher capacity modules, though buyers should verify compatible QNAP-approved RAM specifications before purchasing.
Availability Date: This desktop NAS unit was first made available in December 2022 and continues to be actively sold and supported with firmware updates as of the current date.
Market Ranking: Ranked number 5 in the Network Attached Storage (NAS) Devices category on Amazon, with a 4.4-star average rating across 388 verified customer ratings.
Encryption Support: QTS supports AES 256-bit volume and folder encryption, allowing sensitive data stored on the unit to be protected at rest against unauthorized physical access.
RAID Support: Supports JBOD, RAID 0, RAID 1, RAID 5, RAID 6, and RAID 10 configurations, giving users flexibility to balance between performance, capacity, and redundancy.
Power: Uses an internal power supply; exact wattage varies by drive configuration and workload, but typical idle consumption is low enough for always-on home or office deployment.
Security Features: QTS includes a built-in firewall, IP blocking, two-factor authentication, and automatic security advisory alerts to help users stay informed about potential vulnerabilities.
App Ecosystem: The QNAP App Center offers over 100 installable applications covering media serving, surveillance, productivity, development tools, and network management functions.

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FAQ

No, they do not. This is a diskless unit, which means you need to buy your own hard drives separately. The upside is you get full flexibility to choose the capacity and drive brand that suits your needs and budget, but make sure to factor that cost in before purchasing.

Yes, it handles Plex well for most home setups. The Intel Celeron processor supports hardware transcoding, which means it can convert video formats on the fly for devices that cannot direct play. One or two simultaneous 4K streams is realistic; expecting more than that without direct play will push the processor harder than it likes.

Yes, your switch (or router) needs to support 2.5GbE to actually benefit from the faster network ports. If you plug it into a standard Gigabit switch, it will negotiate down to 1Gbps and you will not see any speed improvement. It is a common oversight that buyers realize after the fact, so check your network gear first.

Honest answer: it is not plug-and-play. The physical setup — installing drives and connecting cables — is straightforward, but QNAP's QTS software has a lot of depth and the initial configuration, particularly choosing RAID levels and setting up storage pools, can be confusing for newcomers. Budget a few hours and expect to consult the QNAP documentation or community forums at least once during setup.

Yes, you can. The two M.2 NVMe slots can be configured either as an SSD cache layer that accelerates your hard drive array, or as a completely separate all-flash storage pool. The second option is great if you want a fast tier for frequently accessed data like virtual machine disks or active project files, separate from your main bulk storage.

The QNAP generally wins on raw hardware — more RAM, faster network ports, and NVMe slots at a comparable price point. Where Synology tends to pull ahead is software experience: DSM is widely considered more polished and beginner-friendly than QTS. If you are technically comfortable and want maximum hardware capability, QNAP makes a strong case. If you prioritize an approachable, low-maintenance software experience, Synology is worth the look.

Yes, both are covered. Windows machines can be backed up using QNAP's free NetBak Replicator software, and Macs work natively with Time Machine over the network. You do not need any third-party backup software for either platform, which is a genuine convenience for mixed-OS households or small offices.

Under normal everyday use — file syncing, backups running in the background, light container activity — most users describe it as quiet enough to not notice. The fans spin up and become noticeable during heavy sustained workloads like large RAID rebuilds or extended transcoding sessions. For a quiet bedroom or living room, placement matters; a closed cabinet or an adjacent room helps.

It works reliably for most users and requires no router configuration, which is convenient. That said, QNAP has experienced security incidents in the past, and some technically inclined users prefer to skip the cloud relay entirely and run their own VPN for remote access instead. If you go the MyQNAPCloud route, keep your firmware updated and enable two-factor authentication — do not leave the default settings as-is.

Yes, through the USB 3.2 Gen 2 ports you can connect compatible QNAP expansion enclosures to add additional drive bays down the line. It is not as fast as an internal PCIe expansion card, but it is a practical way to grow your storage capacity without replacing the unit entirely. Just make sure any expansion enclosure you consider is listed as compatible with this model on QNAP's website.