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hsPCI-X I/O Board

Sun Fire 12K / Sun Fire 15K
Sun Fire E20K / Sun Fire E25K

Option 4577A-Z

501-7602	501-7357	501-7895	501-7873
PCI I/O Assembly w 3.3v 501-7365 w 5.0v 501-7364 June 2006 L see Notes	FRU Assembly w/o PCI Cassettes 270-6082-06 June 2006 L	PCI I/O Assembly w 3.3v 501-7365 w 5.0v 501-7364 May 2007 L	FRU Assembly w/o PCI Cassettes 270-6082-07 May 2007 L

Front View

I/O Slots

SLOT NUMBER	FREQUENCY	BIT SIZE	COLOR CODE	VOLTAGE
C5V0 (Slot 1)	33 MHz	64-bit	Blue	5VDC
C3V2 (Slot 3)	90 MHz	64-bit	Yellow	3.3VDC
C3V0 (Slot 0)	90 MHz	64-bit	Yellow	3.3VDC
C3V1 (Slot 2)	90 MHz	64-bit	Yellow	3.3VDC

Side View

Notes

1. When installing 501-7602 in the 15K, the system needs to be running SMS 1.6.

References

1. Sun Fire 12K/15K Service Manual, 806-3512.
2. Sun Fire E20K/E25K Service Manual, 817-4138.