Motherboard Installation
NTM6900 / WTM7026 Technical Reference
SATA II 300 Connectors
There are six, locking SATA connectors on the motherboard to ensure secure hard drive connections in a
variety of system mounting locations. The system’s SATA HDDs may operate as independent storage
drives or as part of a RAID 0, 1, 5 or 10 drive array using the internal RAID controller of the Intel
®
ICH10R. The SATA connectors are labeled P5 through P10 with the logical addressing for use with the
system software listed below:
Motherboard Connector
Logical SATA Interface Motherboard Connector
Logical SATA Interface
P5 SATA0
P6 SATA1
P7 SATA2
P8 SATA3
P9 SATA4
P10 SATA5
The figure below shows the locations of the motherboard’s SATA connectors. See the Motherboard
Connectors section in Chapter 1 for detailed pin-out information.
RS-232 Serial Port Headers
Two serial port headers are available for RS-232 communications to and from the motherboard. Typically,
headers P14 and P24 would be wired over to DB9 serial port connectors located on the chassis. The
drawing below shows the location of the P14 and P24 headers and detailed header pin-out information can
be found in the Motherboard Connectors section of Chapter 1.
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