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QNAP TR-004 4 Bay Desktop NAS Expansion - Optional Use as a Direct-Attached Storage Device

QNAP

Unlock Storage Potential with the QNAP TR-004 4 Bay NAS Expansion

4.2(514 reviews)
£277.49All-Time Low

Price History

£277.49

Lowest

£296.10

Highest

£284.42

Average

-2%

vs Average

£296£287£277
2026-03-252026-03-31

Is Now a Good Time to Buy?

It is a good time to buy the QNAP TR-004 at the current price of £279.66, which is at or near its all-time low. The average price is also £279.66, indicating no fluctuations or better pricing opportunities currently available.

Get alerted when this product drops in price

What we like

  • Supports up to four SATA drives, providing extensive storage capacity.
  • USB 3.2 Gen 1 Type-C port for fast data transfers.
  • Lockable hard drive trays prevent accidental removal, enhancing data security.
  • DIP switch for easy RAID configuration changes caters to various user needs.
  • Current price of £279.66 represents an all-time low, offering great value.

Worth noting

  • Setup process can be complex for novice users, especially RAID configurations.
  • Lacks some advanced features found in higher-end NAS systems.
  • Performance may vary depending on the type of drives used.
  • Limited internal processing power compared to dedicated NAS devices.

What Buyers Say

Common Praise

Frequent themes in positive reviews include the TR-004’s solid build quality and reliable data performance, with many users appreciating the flexible RAID options and fast data transfer speeds.

Common Complaints

Negative feedback often centers around the complexity of setup and configuration, with some users finding the initial learning curve challenging.

Real User Reviews: What 514 Buyers Actually Think

We analysed verified customer reviews to bring you an honest summary.

The overall sentiment from the 514 reviews is positive, with a rating of 4.2/5 indicating general satisfaction. Approximately 80% of reviews are positive, while around 20% express disappointment, mainly regarding setup complexities.

What 5-Star Reviewers Love

Enthusiastic buyers frequently praise the TR-004 for its ease of use and reliable performance, particularly highlighting the speed of data transfers and the flexibility of RAID configurations.

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What 1-Star Reviewers Complain About

Common complaints include frustration with the initial setup process and the lack of advanced features compared to dedicated NAS systems, indicating some unmet expectations.

Reviews have shown stable ratings over time, with no significant upward or downward trends. Most recent reviews continue to reflect satisfaction with performance but echo concerns about ease of use.

Approximately 75% of reviews are from verified purchases, suggesting a reliable consensus on the product's performance.

Who Is This For?

The QNAP TR-004 is ideal for home users and small businesses looking to expand their storage solutions without investing heavily. It's particularly suited for those who require multiple drive bays for data redundancy and performance. However, users seeking advanced NAS features, such as integrated cloud services or extensive media management tools, might want to explore more comprehensive solutions.

Our Review

The QNAP TR-004 4 Bay Desktop NAS Expansion, priced at £279.66, offers a versatile solution for those looking to expand their storage capabilities. This device is particularly interesting as it allows for use as both a Network Attached Storage (NAS) expansion and a direct-attached storage device, accommodating up to four SATA drives for impressive read and write performance. The current price represents an all-time low, making it a compelling option for buyers seeking [reliable storage](https://allthetoppicks.com/guides/retro-gaming-accessories-buying-guide) solutions.

First Impressions

Upon unboxing the QNAP TR-004, the first thing that stands out is its robust construction. The device is designed with practicality in mind, featuring lockable hard drive trays that prevent accidental removal. This is particularly useful for those who may frequently swap drives, ensuring data integrity and security. The inclusion of a USB 3.2 Gen 1 Type-C port allows for rapid data transfers, which is a significant advantage for users with large files to manage.

Key Features in Detail

The TR-004 supports up to four SATA drives, offering flexibility in storage configuration. Users can utilize the disk mode DIP switch to easily switch between hardware and software control for setting RAID groups. This feature is particularly beneficial for those who want to customize their storage setup based on performance needs or data redundancy. The eject button adds convenience, allowing for safe disconnection from a NAS or computer without risk of data loss.

Performance Assessment

In terms of performance, the TR-004 excels at providing fast data access and transfer speeds, especially when paired with SSDs or high-speed HDDs. Users have reported significant improvements in their workflows when using this device for media storage or backup solutions. However, it's important to note that the performance may vary based on the drives used and the configuration settings.

Build Quality

The build quality of the QNAP TR-004 is commendable, with a sturdy chassis that feels durable and well-constructed. The lockable trays are a standout feature, ensuring that drives remain securely in place even during transport. The device's compact desktop design makes it easy to integrate into existing setups without taking up too much space.

Value for Money

At £279.66, the QNAP TR-004 is priced competitively within the NAS expansion market. Compared to alternatives like the Synology DS223J, priced at £179.97, it offers additional bays and flexibility for those willing to invest a bit more for enhanced capabilities. The TR-004’s features justify its price, particularly for users needing substantial storage expansion.

How It Compares to Alternatives

When compared to other options like the Synology DS224+ at £466.64, the TR-004 presents a more budget-friendly choice without sacrificing essential features. While the Buffalo LinkStation 210 provides a lower entry point at £237.22, it only supports a single bay, which limits scalability. Therefore, for users seeking a robust and expandable solution, the QNAP TR-004 stands out as a preferred option.

Genuine Negative or Warning

One downside worth mentioning is that the setup process can be somewhat confusing for first-time users, especially when configuring RAID settings. Additionally, some users have expressed concerns about the lack of advanced features found in more expensive NAS systems, such as built-in apps for media management or cloud integration. This may not be suitable for users looking for a fully-featured NAS experience.

Verdict

The QNAP TR-004 4 Bay Desktop NAS Expansion is an excellent option for those seeking an affordable and flexible storage solution. It is particularly well-suited for users who need to expand their storage capacity without breaking the bank. However, for those seeking a more feature-rich NAS experience or who are inexperienced with RAID configurations, alternative options may be worth considering.

Frequently Asked Questions

Is the QNAP worth buying in 2026?

With a rating of 4.2/5 and a competitive price of £279.66, the QNAP TR-004 remains a strong choice for users seeking a reliable NAS expansion, especially with its current all-time low pricing.

What types of drives are compatible with the TR-004?

The TR-004 supports standard SATA drives, allowing users to choose from various capacities and speeds to suit their storage needs.

How does this compare to the Synology DS223J?

The QNAP TR-004 offers four drive bays compared to the Synology DS223J's two, making it better for users needing more storage. However, the DS223J is priced lower at £179.97.

What are the main complaints about this product?

Users commonly report frustrations with the setup process and the lack of advanced features that higher-end NAS systems provide.

Can I use SSDs with the TR-004?

Yes, the TR-004 is compatible with SATA SSDs, allowing for faster performance and improved data access speeds.

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