ECM20
Converts one M.2 port (M key) into one PCI-E x4 interface
Converts a second M.2 port (B key) into SATA interface
Supports two M.2 SSD simultaneously
Includes optional low-profile expansion slot
No driver installation required
There are three types of M.2 SSDs, please make sure you know the difference between them and whether your system/motherboard support them before pairing these with your SilverStone product.
SATA (B key)
Used for SATA SSDs, and interfaced through the AHCI driver and SATA 3.0 (6 Gbit/s) port exposed through the M.2 connector.
PCI Express using AHCI (M key)
Used for PCI Express SSDs and interfaced through the AHCI driver and provided PCI Express lanes, providing backward compatibility with widespread SATA support in operating systems at the cost of not delivering optimal performance by using AHCI for accessing PCI Express SSDs.
PCI Express using NVMe (M key)
Used for PCI Express SSDs and interfaced through the NVMe driver and provided PCI Express lanes, as a high-performance and scalable host controller interface designed and optimized especially for interfacing with PCI Express SSDs. NVMe has been designed from the ground up, capitalizing on the low latency and parallelism of PCI Express SSDs, and complementing the parallelism of contemporary CPUs, platforms and applications.
Product Specifications
* For Compatibly of the product, please visit the respective product web site.
* Compatibility issues are not covered under warranty or return.
*To be eligible for a return in case of a change of mind or product damage, customers are required to video record the unboxing of the package.
