User Guide

ASUS X99-M WS/SE
1-33
Chapter 1
12. M.2 socket 3
This socket allows you to install an M.2 (NGFF) SSD module.
• This socket supports M Key and type 2260/2280 storage devices.
• This socket supports PCIe and SATA modes.
13. T_Sensor connector (2-pin T_SENSOR1)
This connector is for the thermistor cable that allows you to monitor the temperature of
your motherboard’s critical components and connected devices.
The thermistor cable is purchased separately.