5-8
A+ Server 1022GG-TF User's Manual
DIMM Module Population Configuration
For memory to work properly, follow the tables below for memory installation:
Per Channel DIMM Populations Options
DIMM Type
DIMM A
DIMM B
Max. MHz,
1.5V DIMMs
Max. MHz,
1.35V DIMMs
Max. GB/
Channel
UDIMM
SR or DR
Empty
1600 MHz
1333 MHz
8 GB
SR
SR
1600 MHz
8 GB
DR
DR
1333 MHz
16 GB
RDIMM
SR or DR
Empty
1600 MHz
1333 MHz
16 GB
SR
SR
1600 MHz
16 GB
DR
DR
1600 MHz
32 GB
QR
Empty
1333 MHz
1066 MHz
32 GB
QR
QR
1066 MHz
800 MHz
64 GB
LRDIMM
QR
Empty
1333 MHz
32 GB
QR
QR
1333 MHz
64 GB
Note 1
: Due to OS limitations, some operating systems may not show more than
4 GB of memory.
Note 2
: Due to memory allocation to system devices, the amount of memory that
remains available for operational use will be reduced when 4 GB of RAM is used.
The reduction in memory availability is disproportional.
Possible System Memory Allocation & Availability
System Device
Size
Physical Memory Available
(4 GB Total System Memory)
Firmware Hub flash memory (System BIOS)
1 MB
3.99 GB
Local APIC
4 KB
3.99 GB
Area Reserved for the chipset
2 MB
3.99 GB
I/O APIC (4 Kbytes)
4 KB
3.99 GB
PCI Enumeration Area 1
256 MB
3.76 GB
PCI Express (256 MB)
256 MB
3.51 GB
PCI Enumeration Area 2 (if needed) - aligned on
256 MB boundary-
512 MB
3.01 GB
VGA Memory
16 MB
2.85 GB
TSEG
1 MB
2.84 GB
Memory available for the OS & other applications
2.84 GB
Note:
Due to the memory allocation to system devices, the amount of memory that
remains available for operational use will be reduced when 4 GB of RAM is used.
The reduction in memory availability is disproportional. Refer to the table below.
Содержание 1022GG-TF
Страница 1: ...SUPER A Server 1022GG TF USER S MANUAL Revision 1 0b ...
Страница 30: ...3 4 A Server 1022GG TF User s Manual Notes ...
Страница 50: ...4 20 A Server 1022GG TF User s Manual Notes ...
Страница 59: ...Chapter 5 Advanced Serverboard Setup 5 9 5 5 Adding Extension Cards See Chapter 6 Advanced Chassis Setup ...
Страница 83: ...Chapter 6 Advanced Chassis Setup 6 5 Figure 6 3 Removing a Hard Drive Tray 1 1 1 2 ...
Страница 114: ...7 22 A Server 1022GG TF User s Manual Notes ...
Страница 116: ...A 2 A Server 1022GG TF User s Manual Notes ...
Страница 121: ...C 3 Appendix C System Specifications Notes ...