Seagate MEDALIST 17240 ST313030A - Manual (Page 9)

Medalist 17240, 13030, 10231, 8420 and 4310, Rev. B 5
Figure 1. Master and slave jumper settings
pin 1
ATA interface
connector
1 3 5
2 4 6
7
8
Slave
Master or single drive
4-pin power
connector