Sata1~6: Sata 6Gb/S Connectors; Se1_21: Satae Connector - MSI H170M-A PRO Manual

SATA1~6: SATA 6Gb/s Connectors

These connectors are SATA 6Gb/s interface ports. Each connector can connect to one
SATA device.

SE1_21: SATAe Connector

This connector is SATAe (SATA Express) interface port. The SATAe connector can be
used with a single SATAe device or two legacy SATA devices.
Important
Please do not fold the SATA or SATAe cable at a 90-degree angle. Data loss may
y
result during transmission otherwise.
SATA cables have identical plugs on either sides of the cable. However, it is
y
recommended that the flat connector be connected to the motherboard for space
saving purposes.
28
Overview of Components
SATA4
SATA2
SATA6
SATA5
SATA1
SATAe1
SATA2
SATA3
SATA1