Dell Precision NT499 User Manual page 190

SATA Data Cable Connectors
1
2
1 SATA data cable
3 SATA drive
SAS Data Cable Connectors
1
4
1 power cable
3 SAS drive
5 SAS connector
190
Adding and Replacing Parts
2 SATA data connector on the
system board
2
3
2 SAS connector
4 SAS data cable
6 optional PCI Express SAS
controller card
3
5
6