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Desktops/Workstations:	Ultra 60
Servers:	Enterprise 220R
Telco:	Netra t 1120, t 1125
Do NOT use this table to determine part number support.

Options 7002 / 7003 / 7004 / 7043

501-2480	501-2622	501-3136	501-5691
64MB 5V ECC 60ns DIMM Option 7003	32MB 5V ECC 60ns DIMM Option 7002	128MB 5V ECC 60ns DIMM Option 7004	64MB 5V ECC 60ns DIMM Option 7043

Memory Map

SOCKET	BANK	ADDRESS RANGE
U1004 U1003 U1002 U1001	Bank 3 Bank 3 Bank 3 Bank 3	a0000000 - bfffffff a0000000 - bfffffff a0000000 - bfffffff a0000000 - bfffffff
U0904 U0903 U0902 U0901	Bank 2 Bank 2 Bank 2 Bank 2	80000000 - 9fffffff 80000000 - 9fffffff 80000000 - 9fffffff 80000000 - 9fffffff
U0804 U0803 U0802 U0801	Bank 1 Bank 1 Bank 1 Bank 1	20000000 - 3fffffff 20000000 - 3fffffff 20000000 - 3fffffff 20000000 - 3fffffff
U0704 U0703 U0702 U0701	Bank 0 Bank 0 Bank 0 Bank 0	00000000 - 1fffffff 00000000 - 1fffffff 00000000 - 1fffffff 00000000 - 1fffffff

Notes

1. The minimum requirement is four DIMMs in any bank.
2. DIMMs can be installed in any bank order.
3. Each bank addresses 512MB of memory.
4. Interleaving is not supported.

References

1. Netra t 1120/1125 Documentation.
2. Sun Enterprise 220R Server Documentation.
3. Sun Ultra 60 Workstation Documentation.
4. BugID 14949357 [SUNBT4091708] against the Ultra 60 Service Manual.