20Gbps M.2 NVMe SATA SSD Enclosure 35576
#23
UGREEN

UGREEN 20Gbps M.2 NVMe SATA SSD Enclosure 35576

Rating

Model: 35576
$39.99(incl. tax)Amazon price as of 2025-09-29
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Product Overview

The UGREEN 20Gbps M.2 NVMe SATA SSD Enclosure supports both NVMe and SATA SSDs, offering flexibility. It features a USB 3.2 Gen 2x2 interface for up to 20Gbps transfer speeds. The aluminum case with a thermal pad ensures effective heat dissipation. It supports UASP and Trim for stable data transmission and is compatible with multiple OS. Easy to use with plug-and-play functionality.

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Product Specifications

Supported SSD Type
NVMe, SATA
Supported SSD Size
2230/2242/2260/2280
Interface
USB 3.2 Gen 2x2
Data Transfer Rate
20Gbps
Material
Aluminum
Cooling Solution
Thermal Pad
UASP Support
Yes
Trim Support
Yes
Power Source
USB bus-powered
Dimensions
122.93 x 37.85 x 12.45mm

Size & Weight

Weight
0.15 Kilograms
Hight
0.49 inches
Width
1.49 inches
Depth
4.84 inches

Features

Tool-Free Installation Function

The enclosure requires a screw to secure the M.2 SSD, so it is not completely tool-free. While simple, this method is less convenient than tool-free designs that use latches or sliding mechanisms. Securing the drive requires a screwdriver, adding a small step to the installation process.

External Heat Dissipation Function

The aluminum case with a thermal pad provides external heat dissipation, helping to keep the SSD cool during operation. This passive cooling solution is effective for moderate workloads, preventing performance degradation due to high temperatures by drawing heat away from the drive.

Write Protection Function

This enclosure does not have a write protection function. Therefore, it cannot prevent data from being written to the SSD, which may be a concern for users needing to protect data from accidental deletion or modification. This feature is not available on this model.

UASP Support Function

Supporting UASP (USB Attached SCSI Protocol) significantly increases data transfer speeds when connected to a UASP-compatible USB port. This results in faster large file transfers and backups, improving overall performance compared to standard USB connections. Ensure your host device supports UASP to take full advantage of this feature.

LED Indicator Function

The enclosure includes an LED indicator that displays the operating status, allowing you to easily check whether the SSD is properly connected and transferring data. This provides a quick visual confirmation of activity and can help in troubleshooting connection issues or confirming data transfer progress.

Multiple Size Support Function

Supporting multiple M.2 SSD sizes (2230, 2242, 2260, 2280) provides flexibility when upgrading or repurposing existing SSDs. This versatility allows you to use various sized drives with a single enclosure, making it a convenient choice for different storage needs and scenarios.

SHOPSTAFF Rating Score

#23
Ranked #23 out of 66 products in Category
4.2
Overall Rating

The UGREEN enclosure offers good performance for its price, supporting both NVMe and SATA SSDs. Its 20Gbps speed is limited by the USB 3.2 Gen 2x2 interface. Durability is ensured by the aluminum case. It's suitable for users needing fast external storage.

Supported SSD Type and Size
4.5
The enclosure supports both NVMe and SATA SSDs in various sizes (2230/2242/2260/2280), providing flexibility for different storage needs. This ensures compatibility with a wide range of drives, making it versatile for various applications and upgrades.
Interface and Transfer Speed
4.0
Featuring a USB 3.2 Gen 2x2 interface, this enclosure delivers up to 20Gbps transfer speeds. While fast, it requires a compatible USB port to achieve its full potential. Slower ports will limit its performance, so ensure your system supports this standard for optimal use.
Cooling Solution
3.8
The aluminum case with a thermal pad offers decent heat dissipation, helping to keep the SSD cool during operation. However, it lacks active cooling like a fan, which might be needed for sustained heavy workloads to prevent potential thermal throttling.
Build Quality and Material
4.2
The aluminum construction provides good durability and protection for the SSD. The enclosure feels solid and well-built, ensuring a secure connection and safeguarding the drive from physical damage. This robust design enhances its reliability for long-term use.
Portability and Size
4.3
With its compact dimensions, this enclosure is quite portable and easy to carry around. Its small size makes it suitable for both desktop and mobile use, allowing you to conveniently take your high-speed storage with you wherever you go.
Ease of Installation
4.0
The enclosure is designed for easy, plug-and-play use, requiring no additional drivers or power supply. However, it uses a screw to fix the M.2 SSD, which is simple but not entirely tool-free, slightly impacting the convenience compared to fully tool-less designs.
Manufacturer Reliability and Warranty
4.0
UGREEN is a reputable brand known for producing reliable accessories. While not a top-tier brand in storage solutions, their products generally offer good quality and customer support, providing a reasonable level of confidence in the enclosure's reliability.
Cost Performance
4.5
Priced at $31.99, this enclosure offers excellent value for its performance and features. It provides a good balance of speed, build quality, and ease of use, making it a cost-effective solution for users seeking high-speed external storage without breaking the bank.

Brand & Manufacturer Details

UGREEN
From the brand M.2 SSD ENCLOSUREVisit the StoreHigh-speed for thunderboltVisit the StoreFOR MACBOOK/MINIVisit the Store2.5" HARD DRIVE ENCLOSUREVisit the StoreHARD DRIVE ENCLOSUREVisit the Store

Key Highlights

  • Supports both NVMe and SATA SSDs
  • Good heat dissipation
  • UASP and Trim support
  • Easy to use

Considerations

  • 20Gbps speed requires USB 3.2 Gen 2x2 port
  • m-SATA SSDs are not supported
  • Ensure proper thermal pad contact for optimal cooling

Recommended For

  • Users needing fast external storage
  • Gamers
  • Professionals working with large files
  • Those upgrading laptop SSDs

Not Recommended For

  • Users without USB 3.2 Gen 2x2 ports
  • Users needing write protection
  • none in particular

Suitable For

  • High-speed data transfer
  • External storage for gaming
  • Video editing
  • Backups

Not Suitable For

  • Archiving infrequently accessed data
  • Environments requiring complete silence
  • none in particular

Frequently Asked Questions (FAQ)

Q.Is this enclosure compatible with both NVMe and SATA SSDs?
A.Yes, the UGREEN 20Gbps M.2 enclosure supports both PCIe NVMe and SATA NGFF SSDs in sizes 2230, 2242, 2260, and 2280, up to 8TB. However, m-SATA is not supported.
Q.What kind of transfer speeds can I expect from this enclosure?
A.This M.2 enclosure delivers up to 20Gbps transfer speeds over USB 3.2 Gen 2x2 connections. Note that other interfaces, including Thunderbolt 4, may run at 10Gbps. To achieve 20G transfer speeds, ensure your USB interface protocol is USB3.2 Gen2*2.
Q.How effective is the heat dissipation in this enclosure?
A.The enclosure features a cool aluminum case with a thermal pad that maintains good contact with the grooved case. According to staff confirmation, the design effectively keeps the SSD cool at high speeds, protecting data from high-temperature damage.
Q.Is the data transmission secure and stable with this enclosure?
A.Yes, the 20Gbps NVMe enclosure supports UASP and Trim and has a built-in advanced RTL9210B chip with short-circuit and over-current protection. The aluminum case with a surrounding silicone cover also helps prevent damage from accidental drops, ensuring the safety and stability of data transmission.
Q.Is this enclosure easy to use?
A.Yes, it's plug-and-play, requiring no additional power supply or drivers. Only one screw is needed to fix the M.2 SSD, making it simple and convenient to use. Note that the SSD is not included.
Q.Will this enclosure work with my MacBook at 20Gbps?
A.No, the item can only reach 10Gbps on MacBooks since MacBooks generally have Thunderbolt 3 or Thunderbolt 4 ports, which do not support 20Gbps when negotiated with the enclosure.
Q.What are staff saying about the installation process?
A.While many staff members found the enclosure well-built and easy to use, one staff member experienced difficulty with the rubber plugs used to secure the M.2 SSD, finding the installation process frustrating.
Q.Does this enclosure support SMART data?
A.According to staff confirmation, this enclosure does not pass SMART data to the host, which may affect its compatibility with drive monitoring software like DriveDx on Mac.

SHOPSTAFF Rating Ranking

#1

FREEGENE

40Gbps M.2 NVMe SSD Enclosure TBU405 PRO

$91.19(incl. tax)Amazon price as of 2025-09-27

40Gbps M.2 NVMe SSD enclosure with cooling fan, compatible with Thunderbolt 4/3 and USB4/3.2/3.0/2.0.

Supported SSD TypeNVMeSupported SSD Size2280/2260/2242/2230
InterfaceThunderboltData Transfer Rate4.25 Gbps
MaterialAluminumCooling SolutionCooling Fan
UASP Support-Trim Support-
Power Source-Dimensions- mm
Tool-Free Installation FunctionExternal Heat Dissipation FunctionWrite Protection FunctionUASP Support FunctionLED Indicator FunctionMultiple Size Support Function
4.7Overall Rating
5.0Supported SSD Type and Size
5.0Interface and Transfer Speed
4.9Cooling Solution
4.7Build Quality and Material
4.5Portability and Size
4.9Ease of Installation
4.5Manufacturer Reliability and Warranty
4.2Cost Performance
#2

FREEGENE

40Gbps M.2 NVMe SSD Enclosure TBU405 Air

$53.99(incl. tax)Amazon price as of 2025-09-27

40Gbps M.2 NVMe SSD enclosure compatible with Thunderbolt 4/3 USB4, tool-free installation, supports 2280/2260/2242/2230 SSD.

Supported SSD TypeNVMeSupported SSD Size2280/2260/2242/2230
InterfaceThunderbolt 4 / USB4Data Transfer Rate40 Gbps
MaterialAluminumCooling SolutionHeatsink
UASP SupportYesTrim SupportYes
Power SourceUSB bus-poweredDimensions - mm
Tool-Free Installation FunctionExternal Heat Dissipation FunctionWrite Protection FunctionUASP Support FunctionLED Indicator FunctionMultiple Size Support Function
4.6Overall Rating
5.0Supported SSD Type and Size
5.0Interface and Transfer Speed
4.5Cooling Solution
4.5Build Quality and Material
4.5Portability and Size
5.0Ease of Installation
4.0Manufacturer Reliability and Warranty
4.0Cost Performance
#3

FREEGENE

40Gbps M.2 NVMe SSD Enclosure TBU405

$75.99(incl. tax)Amazon price as of 2025-09-27

40Gbps M.2 NVMe SSD enclosure compatible with Thunderbolt 4/3 and USB, supporting multiple SSD sizes.

Supported SSD TypeNVMeSupported SSD Size2280/2260/2242/2230
InterfaceThunderbolt 4 / USB4Data Transfer Rate40 Gbps
MaterialAluminumCooling Solution-
UASP SupportYesTrim Support-
Power SourceUSB bus-poweredDimensions- mm
Tool-Free Installation FunctionExternal Heat Dissipation FunctionWrite Protection FunctionUASP Support FunctionLED Indicator FunctionMultiple Size Support Function
4.5Overall Rating
5.0Supported SSD Type and Size
5.0Interface and Transfer Speed
4.0Cooling Solution
4.5Build Quality and Material
4.5Portability and Size
4.9Ease of Installation
4.0Manufacturer Reliability and Warranty
4.0Cost Performance
#4

ASUS

ROG STRIX Arion ESD-S1C

$59.99(incl. tax)Amazon price as of 2025-09-27

Aluminum alloy M.2 NVMe SSD enclosure with USB 3.2 Gen 2 Type-C for up to 10 Gbps transfer speeds.

Supported SSD TypeNVMeSupported SSD Size2280/2260/2242/2230
InterfaceUSB 3.2 Gen 2Data Transfer Rate10 Gbps
MaterialAluminum AlloyCooling SolutionThermal Pads
UASP SupportYesTrim Support-
Power SourceUSB bus-poweredDimensions7.1 x 3.8 x 1.6 inches mm
Tool-Free Installation FunctionExternal Heat Dissipation FunctionWrite Protection FunctionUASP Support FunctionLED Indicator FunctionMultiple Size Support Function
4.5Overall Rating
5.0Supported SSD Type and Size
3.5Interface and Transfer Speed
4.5Cooling Solution
4.7Build Quality and Material
4.5Portability and Size
4.8Ease of Installation
4.5Manufacturer Reliability and Warranty
4.3Cost Performance
#5

WAVLINK

40Gbps PCIe NVMe SSD Enclosure U41F

$65.99(incl. tax)Amazon price as of 2025-09-27

40Gbps USB4 NVMe PCIe SSD Enclosure with aluminum alloy body, dual-sided perforated design, and built-in fan.

Supported SSD TypeNVMeSupported SSD Size2280
InterfaceUSB4Data Transfer Rate40 Gbps
MaterialAluminumCooling SolutionHeatsink & Fan
UASP SupportYesTrim SupportYes
Power SourceUSB bus-poweredDimensions119.38 x 50.8 x 17.78 mm
Tool-Free Installation FunctionExternal Heat Dissipation FunctionWrite Protection FunctionUASP Support FunctionLED Indicator FunctionMultiple Size Support Function
4.5Overall Rating
3.5Supported SSD Type and Size
5.0Interface and Transfer Speed
4.8Cooling Solution
4.7Build Quality and Material
4.5Portability and Size
4.9Ease of Installation
4.0Manufacturer Reliability and Warranty
4.3Cost Performance