15.M.2 socket 3

This socket allows you to install an M.2 (NGFF) SSD module.

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M.2(SOCKET3)

Z97-WS

Z97-WS M.2(SOCKET3)

• This socket supports M Key and type 2260/2280 storage devices.

The M.2 Socket 3 shares bandwidth with SATAEXPRESS_1. Refer to section 3.6.3 PCH Storage Configuration of this user guide for more details.

When using Intel® Desktop Responsiveness technologies with PCIe M.2 device, ensure to set up the Windows® UEFI operating system under RAID mode.

The M.2 (NGFF) SSD module is purchased separately.

16.IEEE 1394 port connector (10-1 pin IE1394)

This connector is for an IEEE 1394 port. Connect the IEEE 1394 module cable to this connector, then install the module to a slot opening at the back of the system chassis.

Z97-WS

Z97-WS IEEE 1394 connector

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Chapter 1: Product introduction