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WINSTARS WS-ST402C 40Gbps USB4 Type-C Tool-Free Enclosure for M.2 PCIe NVMe SSD

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  • WINSTARS WS-ST402C 40Gbps USB4 Type-C Tool-Free Enclosure for M.2 PCIe NVMe SSD




    - Convenience: 100% Tool-Free, quickly install and remove SSDs by push and insert, without any tools
    - Plug & Play: No additional drivers required. Bus powered. Does not need an external power supply.
    - Compatibility: M.2 form factor compatible with NVME in sizes: 2230/2242/2260/2280.
    - Speed: USB 4 technology supports data transmission speeds of up to 40Gbps for steady and efficient data transfer. Backward compatible with USB 3.1 and USB 3.0 at respective speed limits
    - Read & Write: Sequential Read 3500MB/s, Sequential Write 2100MB/s.
    - High Quality: Adopts high performance controller IC Chipset, complies with UASP and Trim which can effectively improve the speed and extend the lifetime of SSD.
    - Design: Ultra-slim aluminum case that’s sleek and durable, and convenient for heat radiation
    - Less Heat: Heat sink integrated giving the best ventilation for NVMe SSD running at high speed.

WINSTARS WS-ST402C M.2 NVMe SSD enclosure adopts USB4 technology and achieves maximum transmission speed of up to 40Gbps. It’s perfect for Thunderbolt 4 and Thunderbolt 3 computers and compatible with USB4 / USB3.1 / USB3.0 computers. Put in your M.2 PCIe NVMe SSD, plug and play, no driver required, bus-power, you can instantly get a super disk for file sharing and storage. WINSTARS WS-ST401C enclosure is the perfect match for your NVMe SSD to store the movies, the working materials, and good memories in life.


Connection To Host


Plug & Play

No Driver required


Work with Thunderbolt 4, Thunderbolt 3, USB4, USB3.1/3.0/2.0 computers

Operating Systems

Compatible with Windows 7 or higher, Mac OS 10.5 or higher, Linux


Only compatible with M Key and B+M connectors. Not compatible with B Key Connectors.

M.2 Form Factor

Compatible with NVMe in sizes: 2230 / 2242 / 2260 / 2280


1 x Power LED




Housing Material

Aluminum with Plastic

Working Environment

Operation temperature:

Storage temperature:

Operation RH (relative humidity):

Storage RH:

In the box

1 x USB4 enclosure

1 x Cable

1 x User manual (NVMe SSD are not included)