SilverStone ECM22 PCI-E Card (SST-ECM22)

ECM22 ￭ Exposed gold inlays efficienty cool installed M.2 SSD for consistently high performance ￭ Supports M.2 SSD up to 110mm in length ￭ Converts one M.2 port (M key) into one PCIe 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   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.   Technical Details Brand : Silverstone Model : SST-ECM22 Interface : PCI Express x4 / SATA 6 Gbps SSD Interface : M.2 (NGFF) Module Key : SATA-based B key, PCIe x4 NVMe-based M key   LED indicator Power LED: Red SATA M.2 SSD Read / Write LED: Orange PCIe M.2 SSD Read / Write LED: Blue   Dimension 121mm (W) x 11mm (H) x 157.3mm (D) 4.76" (W) x 0.43" (H) x 6.19" (D) Support Length of M.2 SSD : 30mm, 42mm, 60mm, 80mm, 110mm   Thermal Pad Operating temperature : -20 °C ~ 180 °C Thermal pad thickness : 1.0mm, 1.5mm Thermal conductivity : 1.5W/m.k    Dimension Gray Pad 1 : 60mm(W) X 1mm(H) X 20mm(D) Gray Pad 2 : 60mm(W) X 1.5mm(H) X 20mm(D)