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511-1245	7016180	7016186
Rear I/O Board	System Board w/o UltraSPARC T4	System Board Assembly 8-Core 2.85GHz

511-1245	7049061	7049060
Rear I/O Board	System Board w/o UltraSPARC T4	System Board Assembly 8-Core 2.85GHz

Jumpers and Switches

LOCATION	PINS	SETTING	DESCRIPTION
J7002	1-2	In	Default Setting
J7002	2-3	In	Unknown
SW4601	n/a	n/a	Locate Button
SW6200	n/a	n/a	Memory Riser Fault Remind Button

SPARC T4-2 Codename: Solana YF

Notes

1. The minimum operating system is Solaris 10 09/10 with the complete Solaris 10 08/11 bundle.
2. Slots 0, 1, 2, 7, 8, and 9 PCI Express Channels are electrically eight lanes wide.
3. Slots 3 and 6 are sixteen lane connectors and are electrically eight lanes wide.
4. Slots 4 and 5 are eight lane connectors and are electrically four lanes wide.

Memory Installation Notes

1. Install the first four DIMMs in the blue slots.
2. Install the second four DIMMs in the white slots.
3. Install the third four DIMMs in the black slots.
4. Install the last four DIMMs in the green slots.
5. Install Dimm Filler 350-1288 in all unused DIMM slots.
6. Install Memory Riser Filler 330-5269 in all Filler Slots.

SGX-SAS6-R-INT-Z RAID HBA Notes

1. Install 375-3701 in Slot 0 only.
2. Installation of 375-3701 disables access to the front-panel DVD.

References

1. SPARC T4-2 Server Product Notes.
2. SPARC T4-2 Server Installation Guide.
3. SPARC T4-2 Server Service Manual.