Looking Beyond the UGREEN 40Gbps Aluminum M.2 NVMe? 6 Alternatives Worth a Look
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The UGREEN 40Gbps Aluminum M.2 NVMe Fan Enclosure delivers reliable active cooling and 40Gbps transfer speeds for modern NVMe drives. If you are looking for ugreen 40gbps m 2 nvme enclosure alternatives, you might want different form factors, dual-drive capacity, or silent operation. This original model uses a built-in PWM fan to manage heat in its aluminum casing, supporting drives up to 4TB across multiple lengths. It connects via USB4 and Thunderbolt 4 for high-speed data movement.
We selected these alternatives because their core specifications overlap with the UGREEN unit. Each option supports 40Gbps bandwidth and M.2 NVMe interfaces, ensuring similar performance potential. Some models offer dual bays for expanded storage, while others prioritize tool-free installation or fanless silence. You can choose based on whether you need extra ports, a specific drive size, or a quieter workflow. All listed products maintain the high-speed connectivity that defines this category.
How these alternatives compare
FREEGENE 40Gbps Dual-Bay NVMe Dock with Fan
The FREEGENE Dual-Bay dock offers two M.2 slots instead of the UGREEN’s single drive bay. This makes it ideal for desktop workstations where you need to connect multiple NVMe drives simultaneously. Like the UGREEN, it uses an active cooling fan and aluminum housing to manage heat during high-speed 40Gbps transfers. However, it weighs 1.5 pounds, which is significantly heavier than the UGREEN’s 7.05 ounces. You should choose this if you need dual-drive capacity for RAID setups or expanded storage, rather than a portable single-drive solution.
ACASIS 40Gbps Fan-Cooled M.2 NVMe Enclosure
The ACASIS TBU405 Pro Max pairs an Intel JHL7440 controller with switch-activated active cooling. Unlike the UGREEN’s automatic PWM fan, this model lets you manually control the fan speed. It supports 40Gbps throughput across Thunderbolt and USB hosts. The unit measures 2.24 by 4.65 inches, slightly larger than the UGREEN’s footprint. You might prefer this if you want manual control over fan operation or need the specific performance characteristics of the Intel controller. It is a strong choice for sustained high-speed workloads where thermal management is critical.
ANYOYO 40Gbps Fan-Cooled M.2 NVMe Enclosure
The ANYOYO TBU401 Pro supports drives up to 8TB, which is double the UGREEN’s 4TB maximum capacity. It features tool-free installation and active cooling, similar to the UGREEN design. The enclosure weighs 5.86 ounces, making it lighter than the UGREEN unit. It offers dual-chip Thunderbolt and USB compatibility for broad host support. You should pick this alternative if you plan to use larger capacity NVMe drives or prefer a tool-free setup process. It maintains high transfer speeds while offering easier drive installation for modern systems.
ACASIS 40Gbps M.2 NVMe Enclosure with Fan
The ACASIS TBU401 Pro also uses an Intel JHL7440 controller with switchable active cooling. It weighs only 4.83 ounces, making it the lightest fan-cooled option here, lighter than the UGREEN’s 7.05 ounces. It supports the same 2230 to 2280 form factors and offers 40Gbps speeds. The switchable fan allows you to run the drive silently when not under heavy load. Choose this if you want a balance of active cooling for performance and silent operation for quiet environments. It provides versatile hardware compatibility across Thunderbolt and USB4 hosts.
MAIWO 40Gbps NVMe SSD Enclosure with Fan
The MAIWO 40Gbps enclosure is designed for tool-free installation of 2280 NVMe drives up to 8TB. It includes an active fan for cooling, similar to the UGREEN. However, it does not support 40Gbps on legacy Thunderbolt 3 connections, limiting its host compatibility compared to the UGREEN’s broader support. It weighs 9.59 ounces, which is heavier than the UGREEN unit. You should select this if you primarily use newer USB4 or Thunderbolt 4 hosts and need tool-free access to larger capacity drives. It is a solid choice for specific modern workstation setups.
Qwiizlab Fanless 40Gbps USB4 SSD Enclosure
The Qwiizlab ES40UR is a fanless enclosure, offering silent operation instead of the UGREEN’s active cooling. It supports 40Gbps transfers on Thunderbolt 4 or 5 systems. The unit weighs 8.82 ounces and measures 2.55 by 4.92 inches, making it larger and heavier than the UGREEN. You should choose this if you prioritize silence over active thermal management. It is ideal for users with Thunderbolt 4 or 5 ports who need reliable high-speed transfers without fan noise. It sacrifices active cooling for a quieter, passive design.
Quick picks
Our 7 picks
UGREEN 40Gbps Aluminum M.2 NVMe Fan Enclosure
Best for: Active cooling on 40Gbps USB4 connections
- Max Transfer Speed
- 40Gbps
- Host Interface
- USB4, Thunderbolt 3/4
- Drive Interface
- NVMe (M/B+M Key)
- Supported Form Factors
- 2230, 2242, 2260, 2280
- Cooling System
- Aluminum alloy casing, cooling fan
- Maximum Capacity
- 4TB
View on Amazon: UGREEN 40Gbps Aluminum M.2 NVMe Fan Enclosure Affiliate link
This external drive enclosure houses M.2 NVMe solid-state drives up to 4TB across 2230, 2242, 2260, and 2280 form factors. It pairs an ASM2464PD controller with a 40Gbps USB4 interface compatible with Thunderbolt 3 and Thunderbolt 4 ports. For thermal management, it uses an aluminum body, silicone pad, and an active PWM fan. It suits you if you need sustained high-speed data transfers across Windows, Mac, Linux, or Android devices.
Pros
- Supports up to 40Gbps transfer speeds over USB4 and Thunderbolt 3/4
- Triple thermal dissipation with an aluminum body, thermal pad, and PWM fan
- Accommodates 2230, 2242, 2260, and 2280 M.2 NVMe drives up to 4TB
- Supports UASP acceleration, TRIM command, and S.M.A.R.T. monitoring
Cons
- Does not support M.2 PCIe 5.0 SSDs
- Incompatible with solid-state drives that have pre-installed heatsinks
Good fit if
- You need 40Gbps transfer speeds via USB4 or Thunderbolt 3/4 ports.
- You want active PWM fan cooling to maintain drive operating temperatures.
- You use M-key or B+M key NVMe drives between 2230 and 2280 sizes.
Skip if
- You plan to install an M.2 PCIe 5.0 solid-state drive.
- You use an SSD fitted with an integrated or non-removable heatsink.
Verdict: UGREEN 40Gbps Aluminum M.2 NVMe Enclosure delivers USB4 and Thunderbolt transfer rates up to 40Gbps with active PWM fan cooling. It handles M.2 NVMe drives up to 4TB across four standard lengths while maintaining broad operating system support.
FREEGENE 40Gbps Dual-Bay NVMe Dock with Fan
Best for: dual-drive desktop workstation setups
- Max Transfer Speed
- 40Gbps
- Host Interface
- USB 4.0, USB-C
- Drive Interface
- M.2 NVMe
- Supported Form Factors
- 2230, 2242, 2260, 2280
- Drive Bay Count
- 2 bays
- Cooling System
- Built-in fan, aluminum alloy
View on Amazon: FREEGENE 40Gbps Dual-Bay NVMe Dock with Fan Affiliate link
The FREEGENE Dual-Bay 40Gbps NVMe Dock functions as a multi-port desktop hub and dual-drive M.2 NVMe enclosure. You get two M.2 bays supporting up to 8TB total across 2230, 2242, 2260, and 2280 form factors. It delivers 40Gbps host speeds via USB 4.0, a built-in cooling fan, 100W Power Delivery, and dual-display video output up to 8K. It suits you if you need consolidated desktop connectivity alongside high-speed dual-drive NVMe storage expansion.
Pros
- Dual M.2 NVMe bays supporting up to 8TB total capacity and RAID 0 speeds up to 2800 MB/s
- Integrated active cooling fan with aluminum alloy body and thermal conduction slots
- Six-in-one dock includes 100W Power Delivery, HDMI, and dual-display output up to 8K
- Tool-free installation supporting 2230, 2242, 2260, and 2280 drive sizes
Cons
- Incompatible with host devices that operate below 40Gbps
- Weighs 1.5 pounds, making it bulkier than standard single-drive enclosures
Good fit if
- You need dual M.2 NVMe bays in a single enclosure.
- You want monitor outputs and 100W Power Delivery built into your drive housing.
- You connect exclusively to 40Gbps host hardware.
Skip if
- You have a host computer limited to sub-40Gbps USB ports.
- You want a lightweight, pocket-friendly portable drive enclosure.
Verdict: FREEGENE Dual-Bay 40Gbps NVMe Dock pairs two NVMe storage slots with multi-port workstation expansion for 40Gbps setups. Its active fan and aluminum housing keep multi-terabyte transfers running without thermal slowdowns.
ACASIS 40Gbps Fan-Cooled M.2 NVMe Enclosure
Best for: sustained high-speed workloads needing active cooling
- Max Transfer Speed
- 40Gbps
- Host Interface
- USB4, Thunderbolt 4/3
- Drive Interface
- PCIe NVMe
- Supported Form Factors
- 2230, 2242, 2260, 2280
- Cooling System
- Built-in cooling fan, aluminum
- Dimensions
- 4.65 × 2.24 × 0.7 inches
View on Amazon: ACASIS 40Gbps Fan-Cooled M.2 NVMe Enclosure Affiliate link
This external aluminum drive enclosure connects M.2 PCIe NVMe drives to host devices over 40Gbps USB4 and Thunderbolt 3 or 4 connections. Inside, it uses an Intel JHL7440 controller and features a built-in cooling fan with a dedicated power switch. It accommodates 2230, 2242, 2260, and 2280 form factors. If you transfer large media files or run sustained read and write operations across Mac, Windows, or Linux systems, this enclosure keeps temperatures stable.
Pros
- Certified Intel JHL7440 controller with 40Gbps bandwidth
- Active cooling system with built-in fan and aluminum heat vents
- Broad hardware support for 2230, 2242, 2260, and 2280 drive sizes
- Backward compatible with USB 3.2, USB 3.1, and USB 3.0
Cons
- Cooling fan requires manual button press to turn on
- Measures 0.7 inches thick to house the internal fan
- Compatible only with PCIe NVMe drives, not SATA M.2 SSDs
Good fit if
- You need active cooling to prevent thermal throttling during heavy workloads.
- You require cross-compatibility with Thunderbolt 3, Thunderbolt 4, and older USB ports.
- You mount standard M.2 NVMe drives up to size 2280.
Skip if
- You want an automatic cooling fan that operates without a manual toggle.
- You plan to install an older SATA-based M.2 drive.
Verdict: ACASIS 40Gbps M.2 NVMe Enclosure with Fan pairs an Intel JHL7440 controller with switch-activated active cooling for sustained 40Gbps throughput. It provides versatile hardware compatibility across modern Thunderbolt and legacy USB hosts.
ANYOYO 40Gbps Fan-Cooled M.2 NVMe Enclosure
Best for: Tool-free high-speed NVMe transfers with 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 enclosure houses an M.2 NVMe drive using an aluminum chassis paired with an active PWM turbo fan. Powered by JHL7440 and RTL9210 controllers, it delivers transfer speeds up to 40Gbps over Thunderbolt 4, Thunderbolt 3, and legacy USB connections. Tool-free installation accepts drive sizes from 2230 to 2280 up to 8TB. It suits you if you need sustained high-bandwidth transfers without tools.
Pros
- Tool-free drive installation requires no hardware or screwdrivers
- Active PWM turbo fan regulates internal temperatures alongside an aluminum shell
- Dual JHL7440 and RTL9210 chips support speeds up to 40Gbps
- Accommodates M.2 NVMe sizes 2230, 2242, 2260, and 2280 up to 8TB
Cons
- Incompatible with SATA NGFF and mSATA solid-state drives
- Active cooling fan introduces mechanical moving parts unlike purely passive bodies
- Enclosure profile measures 0.71 inches thick to house the fan mechanism
Good fit if
- You want tool-free drive swapping across multiple M.2 NVMe form factors.
- You run sustained workloads requiring active fan cooling to mitigate thermal throttling.
- You connect to Thunderbolt 4, Thunderbolt 3, or USB-C host devices.
Skip if
- You need an enclosure compatible with SATA M.2 drives.
- You require an entirely silent, fanless solid-aluminum external housing.
Verdict: ANYOYO 40Gbps Fan-Cooled NVMe Enclosure provides dual-chip Thunderbolt and USB compatibility backed by active cooling and tool-free drive installation. It handles high-throughput drives up to 8TB across Windows, macOS, and Linux systems.
ACASIS 40Gbps M.2 NVMe Enclosure with Fan
Best for: High-bandwidth workflows requiring switchable active fan cooling
- Max Transfer Speed
- 40Gbps
- Host Interface
- Thunderbolt 5/4/3, USB4, USB 3.2
- Drive Interface
- NVMe
- Supported Form Factors
- 2230, 2242, 2260, 2280
- Cooling System
- Silent cooling fan, aluminum alloy
- Dimensions
- 4.65 × 2.24 × 0.71 inches
View on Amazon: ACASIS 40Gbps M.2 NVMe Enclosure with Fan Affiliate link
This enclosure houses M.2 NVMe drives across 2230, 2242, 2260, and 2280 form factors. It runs on an Intel JHL7440 controller with USB4 and Thunderbolt 3, 4, and 5 compatibility over a 40Gbps interface. Cooling combines an aluminum body, thermal pad, and a switch-activated fan. It suits you if you need sustained data transfers between modern Mac, Windows, or Linux systems.
Pros
- Intel JHL7440 controller supports USB4 and Thunderbolt 3, 4, and 5
- Triple cooling system includes a manual fan switch, thermal pad, and aluminum body
- Accommodates four M.2 drive lengths: 2230, 2242, 2260, and 2280
- Maintains backward compatibility with USB 3.2, 3.1, and 3.0
Cons
- Supports PCIe NVMe drives only, excluding M.2 SATA drives
- Requires pressing a manual switch to activate the cooling fan
Good fit if
- You need 40Gbps connection speeds across Thunderbolt or USB4 ports.
- You want active fan cooling that you can turn on or off via a switch.
- You use M.2 SSDs in sizes ranging from 2230 up to 2280.
Skip if
- You plan to use an M.2 SATA solid-state drive.
- You prefer a purely passive enclosure without mechanical fans.
Verdict: ACASIS 40Gbps M.2 NVMe Enclosure with Fan pairs an Intel JHL7440 controller with switchable active cooling for stable, high-throughput file transfers. It offers broad host compatibility across Thunderbolt and USB4 systems.
MAIWO 40Gbps NVMe SSD Enclosure with Fan
Best for: Tool-free 2280 NVMe drives requiring active cooling
- Max Transfer Speed
- 40Gbps
- Host Interface
- USB4 Type-C, Thunderbolt 4/3
- Drive Interface
- M.2 PCIe NVMe M Key
- Supported Form Factors
- 2280mm
- Cooling System
- Aluminium alloy shell, built-in fan
- Maximum Capacity
- 8TB
View on Amazon: MAIWO 40Gbps NVMe SSD Enclosure with Fan Affiliate link
This MAIWO enclosure houses an M.2 NVMe drive inside an aluminum shell equipped with an internal cooling fan. It connects over USB4 and Thunderbolt interfaces at speeds up to 40Gbps, handling storage capacities up to 8TB. Tool-free drive installation eliminates the need for screws during setup. If you want high-throughput external storage with active cooling and easy drive swaps for your 2280 SSD, this model gives you a straightforward desktop or mobile setup.
Pros
- 40Gbps USB4 interface with transfer rates up to 3200 MB/s
- Built-in cooling fan inside an aluminum alloy shell
- Tool-free drive installation design
- Supports storage capacities up to 8TB
Cons
- Supports only 2280 form factor M.2 drives
- Thunderbolt 3 connections are limited to 20Gbps
- Weighs 9.59 ounces with the aluminum build
Good fit if
- You need tool-free installation for standard 2280 M.2 NVMe drives.
- You require active fan cooling to manage temperatures during heavy transfers.
- You plan to use high-capacity SSDs up to 8TB.
Skip if
- You use shorter M.2 SSD sizes like 2230, 2242, or 2260.
- You rely on a Thunderbolt 3 host and need maximum 40Gbps throughput.
Verdict: MAIWO 40Gbps Tool-Free NVMe Enclosure pairs 40Gbps bandwidth and active fan cooling with convenient tool-free drive installation. It is a solid choice for 2280 NVMe SSDs up to 8TB, provided you do not need 40Gbps on legacy Thunderbolt 3 connections.
Qwiizlab Fanless 40Gbps USB4 SSD Enclosure
Best for: silent 40Gbps transfers on Thunderbolt 4/5 systems
- Max Transfer Speed
- 40Gbps
- Host Interface
- USB4, Thunderbolt 5/4/3
- Drive Interface
- PCIe M.2 NVMe (M Key, B-M Key)
- Supported Form Factors
- 2280/2260/2242/2230 mm
- Cooling System
- Fanless aluminum chassis, thermal pads
- Maximum Capacity
- 8TB
View on Amazon: Qwiizlab Fanless 40Gbps USB4 SSD Enclosure Affiliate link
This Qwiizlab enclosure offers 40Gbps transfer speeds via USB4 or Thunderbolt 4/5. It uses a fanless aluminum chassis with thermal pads for cooling, keeping noise out of your workflow. It supports M.2 NVMe drives up to 8TB in various sizes. You get a coaxial cable and mounting hardware. It is a solid choice if you prefer silent operation over active cooling fans.
Pros
- Supports 40Gbps speeds with USB4 and Thunderbolt 4/5
- Fanless aluminum design for silent operation
- Compatible with M.2 NVMe drives up to 8TB
- Includes coaxial USB-C cable and thermal pads
Cons
- No built-in cooling fan relies on passive heat dissipation
- Not compatible with Thunderbolt 2 or 1 ports
- Does not include the NVMe SSD drive
Good fit if
- You need 40Gbps speeds but want zero noise
- You use a Thunderbolt 4 or 5 port
- You prefer passive aluminum cooling over fans
Skip if
- You only have Thunderbolt 2 or 1 ports
- You need active fan cooling for heavy loads
- You want an enclosure with a built-in drive
Verdict: Qwiizlab Fanless 40Gbps USB4 Enclosure is a quiet, high-speed option for users who value silence over active cooling. It fits those with Thunderbolt 4/5 ports who need reliable 40Gbps transfers without fan noise.
Specifications side by side
| Spec | UGREEN 40Gbps Aluminum M.2 NVMe Fan Enclosure | FREEGENE 40Gbps Dual-Bay NVMe Dock with Fan | ACASIS 40Gbps Fan-Cooled M.2 NVMe Enclosure | ANYOYO 40Gbps Fan-Cooled M.2 NVMe Enclosure | ACASIS 40Gbps M.2 NVMe Enclosure with Fan | MAIWO 40Gbps NVMe SSD Enclosure with Fan | Qwiizlab Fanless 40Gbps USB4 SSD Enclosure |
|---|---|---|---|---|---|---|---|
| Max Transfer Speed | 40Gbps | 40Gbps | 40Gbps | 40Gbps | 40Gbps | 40Gbps | 40Gbps |
| Host Interface | USB4, Thunderbolt 3/4 | USB 4.0, USB-C | USB4, Thunderbolt 4/3 | USB4, Thunderbolt 4/3 | Thunderbolt 5/4/3, USB4, USB 3.2 | USB4 Type-C, Thunderbolt 4/3 | USB4, Thunderbolt 5/4/3 |
| Drive Interface | NVMe (M/B+M Key) | M.2 NVMe | PCIe NVMe | PCIe NVMe (M Key, B&M Key) | NVMe | M.2 PCIe NVMe M Key | PCIe M.2 NVMe (M Key, B-M Key) |
| Supported Form Factors | 2230, 2242, 2260, 2280 | 2230, 2242, 2260, 2280 | 2230, 2242, 2260, 2280 | M.2 2230, 2242, 2260, 2280 | 2230, 2242, 2260, 2280 | 2280mm | 2280/2260/2242/2230 mm |
| Drive Bay Count | not stated | 2 bays | not stated | not stated | not stated | not stated | not stated |
| Cooling System | Aluminum alloy casing, cooling fan | Built-in fan, aluminum alloy | Built-in cooling fan, aluminum | Aluminum alloy shell, PWM turbo fan | Silent cooling fan, aluminum alloy | Aluminium alloy shell, built-in fan | Fanless aluminum chassis, thermal pads |
| Maximum Capacity | 4TB | 8TB | not stated | 8TB | not stated | 8TB | 8TB |
| Installation Style | not stated | Tool-free | not stated | Tool-Free | not stated | Tool Free | not stated |
| Interface | NVMe | NVMe | NVMe | NVMe | NVMe | NVMe | NVMe |
| Form Factor | M.2 2280 | M.2 | M.2 2280 | M.2 | M.2 2280 | M.2 | M.2 |
| Cooling | Cooling Fan | Cooling Fan | Cooling Fan | Cooling Fan | Cooling Fan | Cooling Fan | not stated |
| Transfer Speed | 40Gbps | 40Gbps | 40Gbps | 40Gbps | 40Gbps | 40Gbps | 40Gbps |
| Features | not stated | Tool-Free | not stated | Tool-Free | not stated | Tool-Free | not stated |
| Material | Aluminum | Aluminum | not stated | not stated | not stated | not stated | Aluminum |
| Dimensions | 4.72 × 1.89 × 0.75 inches | not stated | 4.65 × 2.24 × 0.7 inches | 4.65 × 2.24 × 0.71 inches | 4.65 × 2.24 × 0.71 inches | 4.72 × 1.97 × 0.59 inches | 4.92 × 2.55 × 0.92 inches |
| Weight | 7.05 ounces | 1.5 pounds | not stated | 5.86 ounces | 4.83 ounces | 9.59 ounces | 8.82 ounces |
| Color | Grey | blue | Black | Space Gray | black | not stated | Gray |
| Model | 15976-40GB | TBU405 Pro Max | TBU405 PRO | TBU401 Pro | TBU401 Pro | 40Gbps NVMe Enclosure Built-in Fan | ES40UR (Gray) |
| Size | not stated | not stated | TBU405 Pro | TBU401Pro | 2230/2242/2260/2280 | not stated | not stated |
For additional hardware specs, you can compare bykski b nvme ct m 2 SSD aluminum alternatives against this enclosure.
Frequently asked questions
Which 40Gbps NVMe enclosure is best for dual-drive setups?
The FREEGENE Dual-Bay 40Gbps NVMe Dock is the top choice for connecting two drives at once. It features two M.2 slots and an active cooling fan to manage heat during heavy workloads. Its aluminum housing helps dissipate thermal energy, making it suitable for desktop workstation environments where multiple high-speed drives are used simultaneously.
Does the ACASIS 40Gbps enclosure use an Intel controller?
Yes, the ACASIS 40Gbps M.2 NVMe Enclosure pairs its performance with an Intel JHL7440 controller. This chip supports sustained 40Gbps throughput across both modern Thunderbolt and legacy USB hosts. The unit also includes switch-activated active cooling to maintain stable transfer speeds during demanding file operations.
Can I install NVMe drives without tools in these enclosures?
Several options support tool-free installation for easier drive swaps. The ANYOYO 40Gbps Fan-Cooled NVMe Enclosure allows you to insert drives without screws or extra hardware. The MAIWO 40Gbps Tool-Free NVMe Enclosure also features this convenience, specifically designed for 2280 NVMe SSDs up to 8TB.
Is there a silent 40Gbps NVMe enclosure option?
The Qwiizlab Fanless 40Gbps USB4 SSD Enclosure is designed for users who prioritize silence. It delivers reliable 40Gbps transfers without using an active cooling fan. This makes it an ideal choice for Thunderbolt 4 or 5 systems where you want high speed without the noise of a spinning fan.
Which enclosure supports drives up to 8TB?
The ANYOYO 40Gbps Fan-Cooled NVMe Enclosure handles high-throughput drives up to 8TB across Windows, macOS, and Linux. The MAIWO 40Gbps Tool-Free NVMe Enclosure is also a solid choice for 2280 NVMe SSDs up to 8TB, provided you connect it to a compatible host port.
What is the difference between the two ACASIS models?
Both ACASIS models use an Intel JHL7440 controller and active cooling. The first model (TBU405 PRO) is noted for versatile hardware compatibility. The second model (TBU401 Pro) emphasizes switchable active cooling for stable transfers. Both support broad host compatibility across Thunderbolt and USB4 systems for high-bandwidth workflows.