StarTech.com SATA PCIe Card - 4 Port PCIe SATA Expansion Card - 6Gbps - Low Profile Bracket - Stacked SATA Connectors - ASM1164 Non-Raid - PCI Express to SATA Converter. Host interface: PCIe, Output interface: SATA, Expansion card standard: PCIe 3.0. Product colour: Red. Chipset: ASMedia - ASM1164, Data transfer rate (max): 6 Gbit/s. Windows operating systems supported: Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10..., Mac operating systems supported: Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.13 High Sierra, Mac OS X 10.14..., Server operating systems supported: Windows Server 2012 R2, Windows Server 2016, Windows Server 2019. Width: 56 mm, Depth: 70 mm, Height: 16 mm