Ultra 60 (A23)
Enterprise 220R (A34) / Netra t 1120/1125

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. Ultra 60 Service Manual, 805-1709.
2. BugID 4091708 against the Ultra 60 Service Manual.