User Manual

Table Of Contents

ASUS WS Z390 PRO

1-23

Chapter 1

13. M.2 sockets (M2X4_1; M2X4_2)

ThesesocketsallowyoutoinstallM.2SSDmodules.

• M2X4_1andM2X4_2socketssupportPCIe3.0x4andSATAmodeMKeydesign

andtype2242/2260/2280/22110storagedevices.

• WhenusingaPCIeorSATAdeviceintheM2X4_1socket,SATA_56willbedisabled.

• WhenusingtheSATA_56connector,nodevicemustbeconnectedtotheM2X4_1

connector.

• WhenusingaPCIeorSATAdeviceintheM2X4_2socket,U.2_2connectorwillbe

disabled.

• WhenusingaSATAdeviceintheM2X4_2socket,SATA6G_12connectorwillbe

disabled.

• WhenusingtheU.2_2connector,nodevicemustbeconnectedtotheM2X4_2

socket.

• ThesesocketssupportIRST(Intel

RapidStorageTechnology).

TheM.2SSDmoduleispurchasedseparately.