Fujitsu D2529 technical manual = SATA4

Features			Interfaces and connectors
1	= PCI slots	12	= SATA4
2	= external ports	13	= SATA2
3	= slots for main memory modules 14		= CPU 1/2 fan
4	= Power supply PWR2	15	= Intrusion
5	= Power supply PWR3	16	= USB 2 AUX
6	= PC98	17	= USB 1 AUX
7	= Power supply PWR1	18	= CSS push-button
8	= Front panel	19	= USB intern
9	= USB front	20	= DIP-Schalter (siehe page 32)
10	= Floppy disk drive	21	= HD LED
11	= SATA1	22	= LPC bus (for assembly only)

D2529 (TX300 S4) Technical Manual 29