3 System upgrades
46
Mirroring mode
•
For mirroring mode, the memory contains a primary image and a
copy of the primary image. Therefore, the effective size of
memory is reduced by at least one-half.
•
Channels 3 has no function and cannot be populated in this mode.
•
Follow the population rules described in independent mode.
•
DIMM modules installed in channels 1 and 2 must be identical —
1A and 2A should be the same type, size and manufacturer.
1B and 2B memory should be the same type, size and
manufacturer. However, it is not necessary for slot A to have the
same memory module as slot B within a channel.
•
The same rule applies to processor 2.
Memory population for mirroring mode
Single processor configuration
Dual processor configuration
Notes:
1. Place DIMMs in “X” location.
2. DIMM population must correspond to the above tables.
3. DIMM modules support 1 GB, 2 GB, 4 GB and 8 GB
DIMMS.
4. The size of each DIMM must be the same across the
configuration.
5. Do not mix UDIMMs with RDIMMs.
Single processor
Processor 1 P1DIMM slots
Channel 1
Channel 2
Channel 3
Configuration
1B
1A
2B
2A
3B
3A
A
X
X
NA
NA
B
X
X
X
X
NA
NA
Dual processors
Processor 1 P1DIMM slots
Processor 2 P2DIMM slots
Channel 1
Channel 2
Channel 3
Channel 1
Channel 2
Channel 3
Configuration
1B
1A
2B
2A
3B
3A
1B
1A
2B
2A
3B
3A
A
X
X
NA
NA
NA
NA
B
X
X
NA
NA
X
X
NA
NA
C
X
X
X
X
NA
NA
X
X
NA
NA
D
X
X
X
X
NA
NA
X
X
X
X
NA
NA
Summary of Contents for AR160 F1 Series
Page 1: ...AR160 F1 Series User Guide ...
Page 16: ...xvi ...
Page 17: ...1 System tour ...
Page 30: ...1 System tour 14 ...
Page 31: ...2 System setup ...
Page 38: ...2 System setup 22 ...
Page 39: ...3 System upgrades ...
Page 69: ...53 4 Insert the card 5 Slide the bolts back and secure the card with the screw ...
Page 73: ...4 System BIOS ...
Page 101: ...5 System troubleshooting ...
Page 112: ...5 System troubleshooting 96 ...
Page 113: ...Appendix A Server management tools ...
Page 120: ...Appendix A Server management tools 104 ...
Page 121: ...Appendix B Rack mount configuration ...
Page 131: ...Appendix C Acer Smart Console ...
Page 160: ...Appendix C Acer Smart Console 144 ...