(LS)Simplecom EC412v2 NVMe and SATA M.2 SSD to PCIe x4 Expansion Card | EC412V2

Simplecom EC412v2 NVMe and SATA M.2 SSD to PCIe x4 Expansion Card

• One M Key M.2 slot for NVMe M.2 SSD
• One B Key M.2 slot for SATA M.2 SSD
• PCIe x4 interface, also compatible PCIe x8 or x16 slot
• NVMe M.2 (M key) slot supports data transfer rate up to 64Gbps
• SATA M.2 (B key) slot supports data transfer rate up to 6Gbps
• Supports NVMe M.2 and SATA M.2 SSD simultaneously

Simplecom EC412v2 NVMe and SATA M.2 SSD to PCIe x4 Expansion Card
EC412v2 is a PCI Express expansion card designed to add M.2 SSD to an existing PC motherboard. This card provides two M.2 slots, offering flexible support for both NVMe or SATA based M.2 SSDs.
The M Key M.2 slot, is dedicated to PCI-E based NVMe SSD, which utilize the high-speed PCI Express interface. This allows for significantly faster data transfer rates, with speeds reaching up to 64Gbps, making it ideal for demanding applications, large file transfers, and improving system responsiveness.
The B Key M.2 slot, is designed for traditional SATA M.2 SSD. This slot connects to PC via a SATA connector, supporting data transfer rates of up to 6Gbps, which is suitable for more traditional storage needs.
The expansion card offers the convenience of integrating both fast NVMe M.2 SSDs and traditional SATA M.2 SSDs simultaneously, making it an adaptable solution for upgrading and expanding storage on existing systems.
Features
• One M Key M.2 slot for NVMe M.2 SSD
• One B Key M.2 slot for SATA M.2 SSD
• PCIe x4 interface, also compatible PCIe x8 or x16 slot
• NVMe M.2 (M key) slot supports data transfer rate up to 64Gbps
• SATA M.2 (B key) slot supports data transfer rate up to 6Gbps
• Supports NVMe M.2 and SATA M.2 SSD simultaneously
Specifications
• Model: EC412v2
• Interface: PCI Express x4, SATA 6Gbps
• Number of Supported M.2 Drive: 2
• Module Key: B Key (for SATA M.2 only), M Key (for NVMe M.2 only)
• PCIe Bandwidth: up to 32Gbps (PCIe 3.0), 64Gbps (PCIe 4.0)
• SATA Bandwidth: up to 6Gbps
• Supported M.2 SSD Size: 2230, 2242, 2260, 2280
Important Note
• M Key M.2 slot is only for use with NVMe M.2 SSD, B Key M.2 slot is only for use with SATA M.2 SSD
• SATA M.2 SSD on B Key slot requires a SATA 7-pin data cable connection to the motherboard for proper operation

Package Contents
• 1x PCIe Expansion Card
• 1x Low profile bracket
• 1x SATA Cable
• Screws Set

Product Last Updated: 11/12/2025

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