ACASIS TBU405 Pro 40Gbps M.2 NVMe SSD Enclosure with Cooling Fan

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85%
94%
Data Transfer Speed
88%
Build Quality
91%
Cooling Efficiency
75%
Ease of Setup
90%
Portability
89%
Compatibility with Mac Devices
70%
User Manual Clarity
85%
Durability
93%
Price-to-Performance Ratio
80%
Noise Level
78%
Warranty and Support
82%
User Experience
More

Overview

The ACASIS TBU405 Pro 40Gbps M.2 NVMe SSD Enclosure with Cooling Fan is a high-performance external storage device designed for quick data transfer and efficient heat management. This SSD enclosure supports USB 4/3.2/3.1/3.0/2.0 connections, offering versatile connectivity with fast speeds up to 40Gbps. It's compatible with M1/M2 Pro/Max Mac devices and iPad Pro, making it ideal for users in the Apple ecosystem. With its compact design, this external storage device is lightweight and easy to carry, offering a portable solution for data on the go.

Features & Benefits

This external storage device is packed with useful features, such as a built-in cooling fan that helps maintain performance under heavy loads. The fan ensures efficient heat dissipation, keeping your SSD from overheating. Equipped with a JHL7440 certified chip, it guarantees stable performance and compatibility across various devices. It supports multiple M.2 NVMe SSD sizes, making it a flexible option for different setups. Weighing just 0.42 lbs, it is a travel-friendly option for professionals who need reliable storage on the move.

Best For

This SSD enclosure is perfect for users who need fast external storage, particularly those with MacBook Pro or Air devices. It excels at providing high-speed data transfer (up to 2800MB/s), making it a great choice for professionals handling large files or requiring fast backup solutions. The portability and lightweight nature of the enclosure also make it ideal for frequent travelers who want reliable storage without carrying bulky devices. Whether you’re working on creative projects or managing data, this enclosure offers an easy solution.

User Feedback

Many users have praised the ACASIS TBU405 Pro for its fast data transfer speeds and stable performance, especially when transferring large files. The built-in cooling fan is a standout feature, ensuring smooth operation during intensive tasks. However, some users have noted that the fan must be manually turned on, which can be a bit inconvenient. Despite this, most reviews highlight its reliability and portability, making it a solid choice for anyone in need of fast external storage.

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Pros

  • The high-speed 40Gbps transfer rate offers fast data access, ideal for professionals working with large files.
  • The built-in cooling fan prevents overheating, ensuring stable performance during heavy use or extended sessions.
  • Compact and lightweight design makes this device highly portable, perfect for users on the go.
  • Supports various M.2 NVMe SSD sizes, providing flexibility for users with different storage needs.
  • Compatibility with M1/M2 Mac devices and iPad Pro enhances its appeal to Apple ecosystem users.
  • The JHL7440 chipset delivers reliable performance, ensuring smooth data transfers even under demanding conditions.

Cons

  • Some users reported that the cooling fan needs to be manually turned on, which could be inconvenient.
  • Not compatible with older USB ports (e.g., USB 2.0), limiting its utility for users with older devices.
  • The device can be noisy under heavy load, which might be distracting in quiet environments.
  • This enclosure does not come with an SSD, meaning users must purchase the drive separately.
  • The price point may be higher compared to other portable storage solutions without similar performance.
  • Setup can be a bit tricky for those who are not familiar with NVMe SSDs and enclosures.

Ratings

The ACASIS TBU405 Pro 40Gbps M.2 NVMe SSD Enclosure with Cooling Fan has garnered positive feedback from users worldwide, with reviews coming from various languages and platforms. After analyzing verified reviews, we've filtered out low-quality, spam, or incentivized feedback to provide an honest representation of this product. While the majority of users appreciate its fast speeds, cooling system, and portability, there are a few notable pain points. The following scores reflect a balanced view of both strengths and potential areas for improvement based on authentic user experiences.

Data Transfer Speed
94%
Many users praise the lightning-fast data transfer speeds of this external storage device, especially when transferring large files or working with high-resolution video. The 2800MB/s maximum speed ensures smooth performance for demanding tasks like video editing or gaming, making it a reliable choice for professionals who need efficiency and speed.
Some users noted that the transfer speed can be affected when using older USB ports or cables. While most users are happy with the speed, a few experienced slower transfer rates depending on their setup, especially with non-Thunderbolt connections.
Build Quality
88%
The aluminum alloy construction of this device provides a solid, durable feel, offering good protection for your SSD while keeping the enclosure lightweight. Users appreciate the sleek design, which not only looks great but also contributes to better heat dissipation, enhancing long-term reliability.
A few reviewers mentioned that the device could feel a bit more premium, particularly with the plastic elements used in the cooling fan housing. Additionally, there were mentions of occasional loose connections if the enclosure isn't properly secured during use.
Cooling Efficiency
91%
The built-in cooling fan is widely regarded as an effective feature for maintaining optimal temperatures during heavy use. It prevents overheating, ensuring consistent performance even during extended file transfers or intensive tasks. This is especially appreciated by users working with high-capacity SSDs or running demanding applications.
Some users have pointed out that the fan can be a bit noisy when operating at full speed. While it serves its purpose, those using the device in quiet environments, such as libraries or office spaces, might find the sound a bit distracting.
Ease of Setup
75%
25%
For most users, setting up this SSD enclosure is a straightforward process. It’s plug-and-play, and once the SSD is inserted, users can begin transferring data immediately without needing additional software or drivers, making it convenient for those with limited technical expertise.
However, some users found the setup process a bit confusing, particularly when it came to turning on the cooling fan manually. The lack of clear instructions in the manual led to minor frustrations for those unfamiliar with the product.
Portability
90%
The compact and lightweight design makes this device highly portable, a key feature for users who need fast external storage while on the go. Weighing only 0.42 lbs, it fits easily into a laptop bag or carry case, making it a great choice for frequent travelers or professionals working remotely.
While most users appreciate the portability, a few noted that the size could be slightly larger to accommodate more extensive cooling options. Some travelers also mentioned they would prefer a more robust carrying case for extra protection during transport.
Compatibility with Mac Devices
89%
Users with M1/M2 MacBook Pro and Air devices report seamless compatibility with this external storage device. It works effortlessly with MacOS, offering fast transfer speeds and plug-and-play convenience, making it a reliable external storage solution for Apple users.
While the device is highly compatible with Apple products, some users with older Mac models or non-Mac devices experienced minor issues with full compatibility. They noted that while the device works, transfer speeds can sometimes be less consistent, especially on older systems.
User Manual Clarity
70%
30%
Some users found the user manual to be helpful, especially in terms of basic instructions for setting up the SSD. The illustrations are straightforward, and the manual provides a quick start guide for those who are less experienced with similar devices.
However, others felt the manual was lacking in detail, particularly in explaining the fan settings and troubleshooting steps. Several users expressed frustration over unclear instructions, especially when trying to manually activate the cooling fan.
Durability
85%
The device's durable construction and efficient heat dissipation allow for long-lasting use, with users noting it withstands regular handling without showing signs of wear. The cooling fan also plays a role in preventing overheating, enhancing its longevity during extended sessions.
A few users pointed out that while the overall durability is good, the device can show signs of wear if frequently moved around or dropped. There were also reports of some connections loosening slightly over time, which could impact the device's performance.
Price-to-Performance Ratio
93%
At its price point, users find the value for money to be exceptional. The fast data transfer speeds, solid build, and effective cooling fan combine to create an impressive offering for those needing high-performance external storage. It’s considered a strong contender in its price range.
Despite the generally positive value, a few users mentioned that similar devices are available at slightly lower prices, but they lack the same level of performance or features. Still, most agree that the performance justifies the price.
Noise Level
80%
20%
While the cooling fan adds some noise, most users find it to be manageable, especially considering the performance benefits it brings. It's not overwhelmingly loud, and for users working in less noise-sensitive environments, it doesn’t pose much of an issue.
Several users have pointed out that the fan can get louder during heavy use, which can be distracting in quiet environments. Those using it in shared spaces or in close proximity to microphones may find the noise level more noticeable.
Warranty and Support
78%
22%
ACASIS offers a reasonable warranty period, and users have generally found their customer support to be responsive and helpful when addressing minor issues. Many have praised the quick resolution of any setup or compatibility questions.
However, there were a few reports of delayed responses from customer support, especially during peak times. Some users felt that the warranty coverage could be more comprehensive, particularly regarding long-term wear or issues that arise after extended use.
User Experience
82%
18%
Most users report a positive overall experience with this device, appreciating the combination of high performance and portability. The setup process is easy for most, and many users mention it fits seamlessly into their everyday workflows, providing quick and reliable external storage.
A few users, however, experienced issues with the cooling fan not automatically activating or with slower-than-expected speeds. There were also mentions of occasional disconnects, which slightly impacted the overall user experience, especially for those using it for long periods.

Suitable for:

The ACASIS TBU405 Pro 40Gbps M.2 NVMe SSD Enclosure with Cooling Fan is an excellent choice for professionals and power users who require high-speed external storage solutions. It is ideal for MacBook Pro and Air users, particularly those with M1/M2 chips, who need fast, reliable data transfers for tasks like video editing, 3D rendering, or large file storage. The cooling fan ensures that the device performs well under heavy use, making it suitable for people working on intensive projects. Its portability makes it an attractive option for frequent travelers who need to carry large data sets while on the go, without sacrificing performance. Users who prioritize performance and stability in their external storage will find this device to be a valuable asset for their workflow.

Not suitable for:

However, this device may not be the best fit for users on a tight budget or those who do not require the high-speed capabilities it offers. Some users with older computers or non-Mac devices reported slower transfer speeds or compatibility issues, especially if they didn’t have USB 4.0 or Thunderbolt ports. Additionally, while the cooling fan is effective, it can produce noticeable noise under load, which could be disruptive in quiet environments. If you are looking for a more basic, budget-friendly storage option or need something more compact without the added cooling features, this device might not meet your needs.

Specifications

  • Data Transfer Rate: Supports a maximum data transfer rate of 40Gbps, providing fast and reliable performance.
  • Cooling Fan: Equipped with a built-in cooling fan for effective heat dissipation during heavy use.
  • Chipset: Uses the JHL7440 certified chipset for stable and high-performance data transfer.
  • Compatibility: Compatible with M1/M2 Mac devices and iPad Pro for seamless integration.
  • Supported SSD Sizes: Supports M.2 NVMe SSD sizes 2280, 2260, 2242, and 2230.
  • Material: Constructed from durable aluminum alloy for heat dissipation and durability.
  • Weight: Lightweight at 0.42 lbs, making it easy to carry and travel with.
  • Dimensions: Measures 6.1 x 4.53 x 1.14 inches, offering a compact form factor.
  • Maximum Speed: Achieves a maximum speed of up to 2800MB/s when used with compatible SSDs.
  • USB Compatibility: Supports USB 4/3.2/3.1/3.0/2.0, offering versatile connectivity options.
  • Portability: Designed with portability in mind, ideal for professionals on the go.
  • Color: Available in a sleek black color that complements modern devices.
  • Power Requirements: Powered via USB, requiring no additional power source for operation.
  • Cooling Fan Control: Fan needs to be manually turned on in some cases for optimal cooling.
  • Form Factor: Supports the M.2 NVMe form factor for high-speed external storage.
  • Ease of Use: Plug-and-play functionality with no need for additional software installation.
  • Build Quality: Features a solid aluminum construction that provides durability and efficient heat management.
  • Port Type: Uses USB Type-C for fast and reliable connection to devices.
  • Warranty: Includes a standard warranty for peace of mind during usage.

FAQ

The device offers a maximum data transfer speed of 40Gbps, with real-world speeds reaching up to 2800MB/s depending on the SSD and system configuration.

To set up the enclosure, simply insert your M.2 NVMe SSD into the enclosure, connect it via USB to your Mac or iPad Pro, and power on the device. The cooling fan will need to be manually activated in some cases for optimal performance.

Yes, this enclosure supports M.2 NVMe SSDs in sizes 2280, 2260, 2242, and 2230, providing flexibility for various SSD types.

The built-in cooling fan ensures efficient heat dissipation, preventing the SSD from overheating during heavy data transfers or extended use, which can improve overall stability and performance.

No, this device requires at least USB 3.0 or higher for optimal performance. It is backward compatible with older USB versions, but using USB 2.0 will limit the device's performance.

The ACASIS TBU405 Pro is lightweight at just 0.42 lbs and has a compact design, making it highly portable and easy to carry in a bag or laptop case when traveling.

No software is required for basic functionality. Simply plug and play via the USB port. However, if you're looking to manage your SSD or perform additional operations, third-party software may be needed.

The enclosure supports M.2 NVMe SSDs with a variety of capacities, typically ranging up to 8TB, depending on the specific SSD you choose to pair with it.

Yes, some users report that the cooling fan can generate noise during heavy use, though it is generally not disruptive unless operating under full load for extended periods.

No, the ACASIS TBU405 Pro is specifically designed to work well with M1/M2 Mac devices and iPad Pro. It provides high-speed, stable connectivity for these devices without any significant issues.