Storage Chipset: - 1 x Ultra M.2 Socket (M2_1, Key M), supports type 2242/2260/2280 PCIe Gen3x4 (32 Gb/s) mode* - 4 x SATA3 6.0 Gb/s Connectors
USB - 4 x USB 3.2 Gen1 Type-A (2 Rear, 2 Front) - 6 x USB 2.0 (4 Rear, 2 Front) Form Factor - Micro ATX Form Factor: 8.66-in x 7.6-in, 22.0 cm x 19.3 cm OS - Microsoft Windows 10 64-bit / 11 64-bit