UNITEK S1241B01 M.2 NVMe SSD Enclosure USB-C 10Gbps for 2230 2242 2260 2280 Up to 8TB Aluminum
The UNITEK S1241B01 M.2 PCIe/NVMe SSD Enclosure is designed for NVMe protocol SSDs. It supports M key or B+M key drives. It fits sizes 2230, 2242, 2260, and 2280. Maximum capacity is 8TB. The enclosure does not support SATA NGFF, mSATA, M.2 SATA, or SSDs with heatsinks. It is intended for bare NVMe drives only.
The USB-C interface delivers transmission speeds up to 10Gbps. It is backward compatible with USB-C 5Gbps ports, including USB 3.1 Gen 1 and USB 3.0. This ensures versatile connectivity. You can transfer large files, 4K videos, or game libraries in seconds. The enclosure supports UASP and TRIM. These technologies boost data transfer speeds and extend the lifespan of your SSD.
The aluminum housing provides effective heat dissipation. It keeps your SSD cool during intensive tasks. The smart chip also helps with cooling. An automatic sleep mode activates after 10 minutes of inactivity. This saves energy and reduces wear on the drive. The compact dimensions are 113.0mm x 38.0mm x 11.0mm. It easily fits next to a smartphone or in a pocket.
Installation is tool-free. You do not need any additional tools or drivers. Simply open the enclosure, insert your NVMe SSD, and close it. The enclosure is plug and play. It works immediately with Windows 7, 8, 10, 11, Mac OS, Linux, Android, and iOS. For a new SSD, you must initialize, partition, and format it using your operating system's disk management tool.
This enclosure is ideal for expanding laptop storage, creating a fast external backup, or adding storage to a gaming console. It is also perfect for content creators who need to transfer large media projects quickly. The combination of high speed, effective cooling, and broad compatibility makes it a reliable choice.
Technical Specifications
Frequently Asked Questions
1. What types of M.2 SSDs are compatible? +
It supports M.2 NVMe PCIe SSDs with M key or B+M key. Sizes: 2230, 2242, 2260, 2280. Maximum capacity: 8TB. It does not support SATA NGFF, mSATA, M.2 SATA, or SSDs with heatsinks.
2. Can I use an SSD with a pre‑attached heatsink? +
No. The enclosure is designed for bare NVMe drives only. The aluminum housing itself acts as a heatsink. Drives with tall heatsinks will not fit.
3. What is the maximum data transfer speed? +
Up to 10Gbps via USB 3.2 Gen 2. Actual speed depends on your SSD and host device. Backward compatible with 5Gbps (USB 3.1 Gen 1 / USB 3.0).
4. Does it support UASP and TRIM? +
Yes. UASP accelerates data transfer. TRIM maintains SSD write performance and extends lifespan. Your operating system must also support these features.

