ANYOYO Tool-Free 40Gbps M.2 NVMe or ANYOYO 40Gbps Fan-Cooled M.2 NVMe? Which ANYOYO Model to Buy
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You are comparing the anyoyo tool free 40gbps m 2 nvme vs 40gbps fan cooled m 2 nvme. Both enclosures share the same JHL7440 and RTL9210 chip setup, offering 40Gbps speeds and tool-free installation. They also support identical drive sizes and capacities. The main difference lies in their thermal management. One uses passive aluminum cooling, while the other adds a PWM turbo fan. This choice affects noise and sustained performance under heavy loads.
Key differences
| Aspect | ANYOYO Tool-Free 40Gbps M.2 NVMe Enclosure | ANYOYO 40Gbps Fan-Cooled M.2 NVMe Enclosure |
|---|---|---|
| Cooling System | Aluminum alloy shell with thermal pad | Aluminum alloy shell with PWM turbo fan |
| Model Number | TBU401 | TBU401 Pro |
| Height | 0.55 inches | 0.71 inches |
| Length | 3.94 inches | 4.65 inches |
| Weight | 5.29 ounces | 5.86 ounces |
Which one should you choose?
Choose ANYOYO Tool-Free 40Gbps M.2 NVMe Enclosure if
- You need a silent operation experience with no moving parts.
- You prefer a more compact and lighter enclosure for portable use.
- You want a passive cooling solution that relies on aluminum conductivity.
Choose ANYOYO 40Gbps Fan-Cooled M.2 NVMe Enclosure if
- You require active cooling to manage heat during sustained high-speed transfers.
- You are comfortable with a slightly larger and heavier device for better thermal control.
- You want a fan that automatically adjusts speed to maintain optimal drive temperatures.
Verdict: Choose the Tool-Free model if silence and portability are your top priorities. Pick the Fan-Cooled model if you plan to push the 40Gbps interface to its limits and need active thermal management. Both offer identical connectivity and installation convenience.
Cooling and Build Differences
Cooling system
The ANYOYO Tool-Free 40Gbps M.2 NVMe Enclosure relies on passive cooling. It uses an aluminum alloy shell combined with a silicone thermal pad to absorb and disperse heat from the drive. This design ensures quiet operation with zero noise. The ANYOYO 40Gbps Fan-Cooled M.2 NVMe Enclosure adds active cooling. It includes a PWM turbo high-speed fan that automatically adjusts speed to maintain optimal temperatures. This active approach helps protect the drive and extend its lifespan during sustained workloads, though it may produce slight noise.
Physical dimensions
Both enclosures share the same width of 2.24 inches. However, the ANYOYO Tool-Free 40Gbps M.2 NVMe Enclosure is more compact. It measures 3.94 inches in length and 0.55 inches in height. The ANYOYO 40Gbps Fan-Cooled M.2 NVMe Enclosure is larger. It measures 4.65 inches in length and 0.71 inches in height. The extra length and height accommodate the internal fan mechanism. You need to ensure your case or setup has enough space for the larger fan-cooled model.
Weight
Weight differs slightly between the two models. The ANYOYO Tool-Free 40Gbps M.2 NVMe Enclosure weighs 5.29 ounces. The ANYOYO 40Gbps Fan-Cooled M.2 NVMe Enclosure weighs 5.86 ounces. The fan-cooled version is heavier due to the internal fan and potentially larger chassis. This difference is minor for desktop use but might matter if you plan to carry the enclosure frequently in a bag.
Transfer speed
Both enclosures support the same maximum transfer speed of 40Gbps. They are compatible with Thunderbolt 4/3 and USB4 interfaces. Both also support backward compatibility with USB 3.2, 3.1, 3.0, and 2.0. The data indicates read and write speeds can reach up to 2700MB/s. This performance depends on your host computer and the specific NVMe SSD you install. Neither model has an advantage in raw speed capabilities.
Compatibility
Both models offer identical compatibility features. They support NVMe M-Key and B+M Key drives in sizes 2230, 2242, 2260, and 2280. They both support maximum capacities of up to 8TB. They are compatible with Windows, macOS, Linux, Mac Mini, and iPad Pro. Both require no drivers and feature tool-free installation. Neither supports SATA NGFF or mSATA drives. You get the same broad support regardless of which enclosure you choose.
Which ANYOYO 40Gbps Enclosure Fits You
Users needing silent operation
This model uses passive cooling with an aluminum alloy shell and silicone thermal pad. It generates no noise, making it ideal for quiet environments. You get the same 40Gbps speed and tool-free installation without the sound of a fan, ensuring a distraction-free workflow for sensitive audio or library settings.
Users prioritizing active cooling
This version includes a PWM turbo fan that automatically adjusts speed to manage temperatures. This active cooling helps protect your drive and extends its lifespan during heavy workloads. You benefit from precise thermal control while maintaining low noise levels, offering robust heat dissipation for sustained high-speed transfers up to 2700MB/s.
Users wanting compact size
The tool-free model is smaller, measuring 3.94 inches in length and weighing 5.29 ounces. Its passive design avoids the bulk of a fan assembly. You get a sleeker profile that fits easily into tight spaces or portable setups, while still supporting M.2 drives up to 8TB with full 40Gbps compatibility.
The products compared
ANYOYO Tool-Free 40Gbps M.2 NVMe Enclosure
Best for: Silent, high-speed external NVMe storage
- Max Transfer Speed
- 40Gbps
- Host Interface
- Thunderbolt 4/3, USB4
- Drive Interface
- NVMe M-Key, B+M Key
- Supported Form Factors
- 2230, 2242, 2260, 2280
- Cooling System
- Aluminum alloy shell, thermal pad
- Maximum Capacity
- 8TB
View on Amazon: ANYOYO Tool-Free 40Gbps M.2 NVMe Enclosure Affiliate link
This ANYOYO enclosure connects M.2 NVMe drives via Thunderbolt 4, USB4, or USB 3.2. It uses an aluminum alloy shell and thermal pad for passive cooling without a fan. You get tool-free installation and support for drives up to 8TB in 2230 to 2280 sizes. It suits users who want quiet operation and high transfer speeds up to 40Gbps.
Pros
- Supports 40Gbps transfer speeds via Thunderbolt 4 or USB4
- Passive cooling using aluminum alloy shell and thermal pad
- Tool-free installation for easy drive insertion
- Compatible with Windows, macOS, and Linux systems
Cons
- No active cooling fan for maximum sustained thermal performance
- SSD not included in the package
- Does not support SATA or mSATA drives
Good fit if
- You need a quiet external drive solution
- You use Thunderbolt 4 or USB4 capable devices
- You prefer passive aluminum heat dissipation
Skip if
- You require an active cooling fan
- You need to connect SATA or mSATA drives
- You want the SSD included in the box
Verdict: ANYOYO Tool-Free 40Gbps NVMe Enclosure offers high-speed passive cooling for users who prioritize silence. It is ideal for those with Thunderbolt 4 or USB4 ports who do not need an included SSD.
ANYOYO 40Gbps Fan-Cooled M.2 NVMe Enclosure
Best for: Thunderbolt 4 users needing active cooling
- Max Transfer Speed
- 40Gbps
- Host Interface
- USB4, Thunderbolt 4/3
- Drive Interface
- PCIe NVMe (M Key, B&M Key)
- Supported Form Factors
- M.2 2230, 2242, 2260, 2280
- Cooling System
- Aluminum alloy shell, PWM turbo fan
- Maximum Capacity
- 8TB
View on Amazon: ANYOYO 40Gbps Fan-Cooled M.2 NVMe Enclosure Affiliate link
This ANYOYO enclosure supports 40Gbps transfer speeds via Thunderbolt 4 or USB4. It uses a PWM turbo fan and aluminum alloy shell to manage heat during high-speed data moves. The tool-free design accepts M.2 NVMe drives up to 8TB in 2230, 2242, 2260, or 2280 sizes. You get read speeds up to 2700MB/s with the JHL7440 and RTL9210 chips. It works with Windows, macOS, and Linux without drivers.
Pros
- 40Gbps host interface for fast data transfers
- Active PWM cooling fan for thermal management
- Tool-free installation for easy drive access
- Supports up to 8TB NVMe capacity
- Compatible with Windows, macOS, and Linux
Cons
- Requires an external M.2 NVMe SSD
- Heavier build at 5.86 ounces
- Limited to PCIe NVMe interfaces only
Good fit if
- You need active cooling for sustained speeds
- You use Thunderbolt 4 or USB4 hosts
- You want tool-free drive swaps
Skip if
- You already have a passive aluminum enclosure
- You require SATA or mSATA drive support
- You prefer a completely silent operation
Verdict: ANYOYO 40Gbps Fan-Cooled NVMe Enclosure fits users who need active cooling for sustained high-speed transfers on Thunderbolt 4 systems. It is a solid option for those willing to manage a fan for better thermal performance.
Specifications side by side
| Spec | ANYOYO Tool-Free 40Gbps M.2 NVMe Enclosure | ANYOYO 40Gbps Fan-Cooled M.2 NVMe Enclosure |
|---|---|---|
| Max Transfer Speed | 40Gbps | 40Gbps |
| Host Interface | Thunderbolt 4/3, USB4 | USB4, Thunderbolt 4/3 |
| Drive Interface | NVMe M-Key, B+M Key | PCIe NVMe (M Key, B&M Key) |
| Supported Form Factors | 2230, 2242, 2260, 2280 | M.2 2230, 2242, 2260, 2280 |
| Cooling System | Aluminum alloy shell, thermal pad | Aluminum alloy shell, PWM turbo fan |
| Maximum Capacity | 8TB | 8TB |
| Installation Style | Tool-free | Tool-Free |
| Interface | NVMe | NVMe |
| Form Factor | M.2 | M.2 |
| Cooling | not stated | Cooling Fan |
| Transfer Speed | 40Gbps | 40Gbps |
| Features | Tool-Free | Tool-Free |
| Material | Aluminum | not stated |
| Dimensions | 3.94 × 2.24 × 0.55 inches | 4.65 × 2.24 × 0.71 inches |
| Weight | 5.29 ounces | 5.86 ounces |
| Size | TBU401 | TBU401Pro |
| Color | Space Gray | Space Gray |
| Model | TBU401 | TBU401 Pro |
Frequently asked questions
Does the fan-cooled model make noise?
Yes, the ANYOYO 40Gbps Fan-Cooled M.2 NVMe Enclosure uses active cooling with a built-in fan. This generates some sound during operation, unlike the tool-free model which relies on passive aluminum cooling for silent performance. If you need zero noise, choose the passive option.
What is the size difference between the two enclosures?
The fan-cooled version is slightly larger and heavier. It measures 4.65 inches in length and weighs 5.86 ounces. The tool-free model is more compact at 3.94 inches long and weighs 5.29 ounces. Both share the same width of 2.24 inches for portability.
Can I install my own SSD in these cases?
Yes, both enclosures support tool-free installation of your own M.2 NVMe drives. They share the same interface and transfer speed capabilities. Neither model includes an SSD, so you must purchase a compatible drive separately to use either enclosure for external storage.
Are both models compatible with Thunderbolt 4?
Yes, both enclosures support 40Gbps speeds suitable for Thunderbolt 4 systems. They use identical chipsets to ensure consistent performance. The fan-cooled model is specifically noted for handling sustained high-speed transfers on Thunderbolt 4, while the passive model offers the same speed for general use.
Which model is better for travel?
The tool-free enclosure is better for travel due to its smaller size and lighter weight. It measures 3.94 inches long and weighs 5.29 ounces, making it more portable. The fan-cooled model is bulkier and heavier, which might be less convenient for carrying in a bag.
Do both enclosures have the same color option?
Yes, both the tool-free and fan-cooled models come in Space Gray. This consistent color scheme allows them to match modern laptop aesthetics. The finish is aluminum for the tool-free model, while the fan-cooled version also features a robust build suitable for active cooling needs.