Simplecom SA221 USB 3.0 to mSATA + NGFF M.2 (B Key) SSD 2-in-1 Combo Adapter

Simplecom SA221 2-in-1 Combo Adapter – Versatile SSD Access via USB 3.0 and SATA

The Simplecom SA221 is a compact and efficient 2-in-1 combo adapter designed to provide seamless access to both M.2 (NGFF) and mSATA SSDs through USB 3.0 or SATA interface. Whether you’re upgrading a system, backing up data, or migrating files, this adapter offers a flexible and reliable solution for accessing multiple SSD formats without the need for complex setups or multiple devices.

Dual Interface for Maximum Compatibility

Equipped with a detachable USB 3.0 cable and a standard SATA connector, the SA221 allows users to connect SSDs to a wide range of devices—from laptops and desktops to docking stations and servers. The USB 3.0 interface ensures fast data transfer speeds, while the SATA Revision 3.2 support guarantees compatibility with modern storage systems. An integrated LED indicator provides real-time feedback on power and activity status.

Broad SSD Support

The SA221 supports a wide variety of SSD form factors, making it ideal for technicians, IT professionals, and DIY enthusiasts. It accommodates:

• M.2 (NGFF) SSDs with B Key or B+M Key interface:
  • Type 2230 (30mm)
  • Type 2242 (42mm)
  • Type 2260 (60mm)
  • Type 2280 (80mm)
• mSATA SSDs:
  • Half-size (26.8mm × 30mm)
  • Full-size (50.95mm × 30mm)

Note: When both M.2 and mSATA SSDs are inserted simultaneously, the adapter prioritizes the M.2 SSD. The mSATA slot will be disabled until the M.2 drive is removed. The adapter does not support NVMe SSDs or M Key-only interfaces.

Built-In Protection and Power Efficiency

The SA221 is engineered with multiple safety features to protect your data and devices. It includes:

• Thermal shutdown protection
• Short circuit protection
• In-rush current suppression
• PWM synchronous buck converter Power IC for stable power delivery

These features ensure safe and efficient operation, even during extended use or high-demand tasks.

Plug-and-Play Convenience

No drivers or external power sources are required—just plug the SA221 into your system and start accessing your SSDs. It’s compatible with most operating systems and supports hot-swapping, making it perfect for quick diagnostics, formatting, cloning, or secure wiping.

Package Contents

• 1 × Simplecom SA221 mSATA + M.2 SSD to SATA 2-in-1 Combo Adapter
• 1 × USB 3.0 Cable

Technical Specifications

Why Choose Simplecom SA221?

• Dual support for M.2 and mSATA SSDs
• USB 3.0 and SATA interface for flexible connectivity
• Wide form factor compatibility
• Built-in safety features for reliable operation
• Ideal for data migration, backup, and SSD diagnostics

Whether you’re managing multiple drives or performing quick upgrades, the Simplecom SA221 offers a powerful, portable, and user-friendly solution for accessing your SSDs with ease.