This product is either discontinued or we cannot get that from suppliers.
Supermicro X11SAE-M LGA 1151 Motherboard, OEM Packaging, Chipset Intel C236, 4x DDR4 2133MHz Capable Slots, 1x PCI-E 3.0 x16, 1x PCI-E 3.0 x4, and 1x 5V PCI 32-bit slots, 8x SATA3 ports, 6x USB 3.0 (2 rear + 4 via headers), 6x USB 2.0 (2 rear + 4 via headers), 2x USB 3.1 (10Gbps, rear), 2x Gigabit LAN, Micro-ATX.
The Supermicro X11SAE-M motherboard supports an Intel Xeon E3-1200 v5, 6th Generation Core i3/i5/i7, Celeron, or Pentium processor in an LGA 1151 (H4) socket. With support of the Intel C236 chipset, DDR4 memory.