NEC N8100-1447F User Manual page 263

Installation of IDE Device
Use the IDE cable that comes with the server.
Set master/slave for the IDE device so that it does not conflict with any other IDE devices.
Power
supply
Mother board
IDE cable
Internal Cabling Diagrams 10-7
Optical disk drive
IDE device
Floppy disk drive
FDD cable
5.25-inch device bay
3.5-inch device bay
First hard disk drive
Second hard disk drive
Third hard disk drive
Fourth hard disk drive
SATA cable