TECHLY USB-A/C adapter for NVMe and SATA M.2 drives with SD and TF card reader

The TECHLY USB-A/C adapter for NVMe and SATA M.2 drives with SD and TF card reader is an external enclosure and multi-card interface designed to give direct access to M.2 modules and removable memory cards through a USB connection. It supports both M.2 NVMe and M.2 SATA form factors in a single adapter and provides an integrated SD and TF (microSD) card reader, enabling data transfer, backup, cloning and diagnostic operations on PCs and laptops without internal installation of drives.

Advantages

This adapter combines M.2 NVMe and M.2 SATA compatibility with dual host connectivity via USB-A and USB-C, allowing flexible connection to a wide range of systems. The built-in SD and TF reader expands supported media types and simplifies simultaneous access to flash-based storage. Its external design offers plug-and-play convenience for technicians and home users, supporting fast file transfers, quick backups and easy access for recovery or diagnostics without opening a computer chassis.

Suitable for

• Data transfer between M.2 drives and computers
• Cloning and imaging of NVMe and SATA M.2 modules
• Backup and recovery of files from M.2 drives and memory cards
• Diagnostic testing and firmware updates for removable drives
• Temporary external use of M.2 modules for laptops and desktops

Key specifications

• Supported drive types: M.2 NVMe (PCIe) and M.2 SATA (B/M key, single-sided and double-sided depending on adapter design)
• Card slots: SD and TF (microSD) card reader integrated
• Host interfaces: USB-C and USB-A connection options for broad compatibility
• Data interface: USB data transfer protocol supporting high-speed file operations (actual speed depends on host port and drive performance)
• Power: bus-powered from host USB port (no external power supply required for typical M.2 modules and memory cards)
• Form factor: portable external adapter for desktop and laptop use

How to use

Install the M.2 module into the adapter according to the slot orientation and secure it if the adapter includes a fixing screw or retention mechanism. Insert SD or TF cards into their respective slots. Connect the adapter to a computer using either the USB-C or USB-A cable supplied or available on the host. The operating system should detect the attached drive and memory cards as external storage devices; use file manager or disk utilities to access, copy, clone or image data. For safe removal, unmount or eject the device in the host operating system before disconnecting the cable.

Usage recommendations

Use a USB 3.x port on the host for best transfer speeds and ensure the drive is compatible with either NVMe or SATA M.2 standards before insertion. Avoid forcing modules into the slot and handle memory cards and connectors by their edges to reduce the risk of damage. For intensive cloning or long transfers, monitor device temperature and allow cooling periods if the adapter or drive becomes warm.