Standard 3.5 -inch floppy bay form factor, compatible with most ATX/MATX desktop computer cases;
All-in-one multi-function design: 2×USB 3.0, 1×USB 3.1 Type-C, HD audio output and microphone input; USB 3.0 reaches 5Gbps bandwidth; USB 3.1 Type-C supports faster transmission for external storage devices; Front-mounted audio jacks for convenient headset and microphone plug-in, no need to reach rear case ports; Matched internal cables for motherboard USB header and HD audio header, driver-free plug-and-play