The Simplecom EC412 is a versatile PCI Express expansion card designed to enhance your PC’s storage capabilities by adding two M.2 (NGFF) SSD slots. It features a high-speed M key slot supporting NVMe SSDs over PCI-E x4 interface with data transfer rates up to 32Gbps, and a B key slot dedicated to SATA M.2 SSDs connecting via SATA III 6Gbps interface. This allows simultaneous usage of both SSDs, enabling flexibility and massive storage expansion without the need for additional drivers.

Key Features:

• Dual M.2 slots: One M key for PCI-E NVMe SSD and one B key for SATA SSD


• Supports M.2 SSD module lengths 2230, 2242, 2260, and 2280


• PCI-E x4 interface delivers ultra-fast NVMe SSD performance (up to 32Gbps)


• SATA 6Gbps interface for B key slot with included 7-pin SATA cable


• Plug-and-play design with no driver installation required

• M key slot strictly supports PCI-E NVMe SSDs


• B key slot strictly supports SATA SSDs and requires motherboard SATA cable connection


• NVMe M.2 support requires Intel 9-series or newer chipset motherboards (e.g. Z97, H97, Z170, X99) and Windows 8 or higher


• Updating motherboard BIOS and drivers before installation is recommended

Upgrade your storage infrastructure effortlessly with the Simplecom EC412, providing high-speed and reliable dual M.2 SSD functionality in one expansion card.