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hsPCI+ I/O Board

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

Option 4576

501-6440	501-6082
PCI I/O Assembly w 3.3v 501-6086 w 5.0v 501-5600 February 2004	FRU Assembly w/o PCI Cassettes XMITS at U4 LXT980AHC at U59 February 2004
501-7282	501-7274
PCI I/O Assembly w 3.3v 501-6086 w 5.0v 501-5600 December 2005 see Notes	FRU Assembly w/o PCI Cassettes XMITS at U4 LXT9880AHC at U59 December 2005 see Notes

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)	33/66 MHz	64-bit	Yellow	3.3VDC
C3V0 (Slot 0)	33/66 MHz	64-bit	Yellow	3.3VDC
C3V1 (Slot 2)	33/66 MHz	64-bit	Yellow	3.3VDC

Side View

Notes

1. The 501-6082 and 501-7274 are functionally equivalent.
2. The 501-7274 is described as hsPCI++ on the packing slip.
3. Bottom Mezzanine 500-6082 and 500-7274 use FAB 270-6082.
4. The 500-6082 uses an LXT980AHC. The 500-7274 uses an LXT9880AHC.

References

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

hsPCI+ I/O Board

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

Option 4576A-Z

501-7483	501-7394	501-7896	501-7874
PCI I/O Assembly w 3.3v 501-7365 w 5.0v 501-7364 April 2006 L	FRU Assembly w/o PCI Cassettes 270-6082-06 April 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)	33/66 MHz	64-bit	Yellow	3.3VDC
C3V0 (Slot 0)	33/66 MHz	64-bit	Yellow	3.3VDC
C3V1 (Slot 2)	33/66 MHz	64-bit	Yellow	3.3VDC

Side View

References

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