4XEM 

4XEM 4XST338C TYPE C USB 3.1 REAL GEN2 TO M.2 ENCLOSURE PCIE SSD

Mfg Part Number:  4XST338C  
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Price: $79.69 + Free Shipping
Quantity:
More to Come
Last Updated: Sep 07, 2025
No Sales Tax except these states
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Introducing the 4XEM USB-C Gen.2 NVMe External SSD Enclosure - a great choice for speed, reliability, and convenience for your storage needs. This powerhouse is designed to accommodate PCIe NVMe M.2 SSDs, delivering cutting-edge performance in a sleek package. With space for a single drive and fixed installation, it seamlessly adapts to your requirements without the need for a fan or heatsink.

Experience lightning-fast data transfers with USB 3.1 Gen 2 technology operating at an impressive 10 Gbps via the USB Type-C host connectors. The advanced RealTek RTL9210 chipset ensures seamless communication with your drives.

This USB-C External SSD Enclosure is meticulously engineered for ultimate compatibility. It requires no software or drivers, offering a hassle-free experience across various operating systems. With bus-powered functionality, you can enjoy high-speed storage without the need for an additional power source.

Performance is paramount, and this enclosure delivers. While the theoretical maximum bandwidth reaches 1.25 Gbps, real-world performance typically offers sequential read and write speeds of 1000MBps each. Keep in mind that factors such as host processor, SSD type, and shared bus influence actual performance.

Experience the future of external storage with the 4XEM USB-C Gen.2 NVMe External SSD Enclosure. Its cutting-edge features, meticulous design, and unparalleled performance ensure that your data remains secure, accessible, and ready to power your endeavors.

*Please note that this enclosure isn't compatible with double-sided SSDs or SSDs featuring integrated heatsinks. The occupied weight is measured with a WD Black SN750 500GB SSD.


Benefits:

Blazing-Fast Speeds: Harness the power of USB 3.1 Gen 2 technology for mind-boggling data transfers at 10 Gbps. Say goodbye to waiting and enjoy swift access to your files, projects, and media.

Seamless Compatibility: Designed exclusively for PCIe NVMe M.2 SSDs, this enclosure guarantees optimal compatibility with modern storage solutions. It's your go-to choice for high-performance drives.

Efficiency Redefined: Experience the efficiency of UASP and TRIM support, ensuring your data operations are smoother, faster, and more reliable than ever before.

Versatile Connectivity: With USB Type-C host connectors, your setup possibilities are endless. Enjoy easy connectivity to a variety of devices while keeping your workflow seamless and uninterrupted.

Performance Assurance: Thanks to the RealTek RTL9210 chipset, you can trust in consistent and reliable communication between your drives and devices, providing peace of mind during data-intensive tasks.

Data in Your Control: Maintain the health and longevity of your SSDs with TRIM support, ensuring your storage remains optimized and ready to deliver peak performance.

Plug-and-Play Simplicity: Eliminate the need for software or drivers. The 4XEM enclosure is OS-independent, ensuring a hassle-free experience across various platforms.

Bus-Powered Convenience: Embrace the freedom of bus-powered functionality. Say goodbye to extra cables and power sources, and keep your setup streamlined and clutter-free.

Real-World Performance: While the theoretical maximum bandwidth is 1.25 GBps, real-world performance typically boasts sequential read and write speeds of 1000MBps each, ensuring efficient data handling in your daily tasks.

More from the Manufacturer

Main Specification
General Information
Manufacturer 4XEM Corporation
Manufacturer Part Number 4XST338C
Manufacturer Website Address http://www.4xem.com
Brand Name 4XEM
Product Name USB-C Gen.2 NVMe External SSD Enclosure
Packaged Quantity 1
Product Type Drive Enclosure
Technical Information
Number of Solid State Drive Supported 1
Number of Solid State Drive Installed 0
I/O Expansions
Number of Total Expansion Bays 1
Network & Communication
Wireless LAN No
Interfaces/Ports
Drive Interface M.2
Drive Interface PCI Express NVMe 3.0 x2
Host Interface USB 3.1 (Gen 2) Type C
Number of USB Ports 1
Software
Operating System Supported Mac OS
Operating System Supported Windows
Physical Characteristics
Product Color Gray
Product Material Aluminum
Product Material Plastic
Cooling Fan No
Form Factor External
Height 0.4"
Width 1.1"
Depth 4.3"
Weight (Approximate) 1.13 oz
Miscellaneous
Package Contents
  • USB 3.1 Gen 2 Type-C NVMe SSD enclosure
  • 1 x USB Type-C to Type-A Cable
  • 1 x USB Type-A to Type-C Adaptor
  • 1 x User Manual
  • 1 x Travel Pouch
  • 1 x Screwdriver (Keychain)
Warranty
Limited Warranty 1 Year
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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