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Memory features The board has four DIMM sockets and supports the following memory features:
- Two independent memory channels with interleaved mode support
- Support for non-ECC, unbuffered, single-sided or double-sided DIMMs with x8 organization
- 16 GB maximum total system memory (with 2 Gb memory technology)
- Minimum total system memory: 1 GB using 1 Gb x8 modules
- Serial Presence Detect
- DDR3 1333 MHz and DDR3 1066 MHz SDRAM DIMMs
To be fully compliant with all applicable Intel® SDRAM memory specifications, the board should be populated with DIMMs that support the Serial Presence Detect (SPD) data structure. If your memory modules do not support SPD, you will see a notification to this effect on the screen at power up. The BIOS will attempt to configure the memory controller for normal operation.
32-bit operating systems are limited to a maximum of 4 GB of memory. These operating systems will report less than 4 GB because of the memory used by add-in graphics cards and other system resources.
When using a processor without Intel Graphics Technology, memory must be installed in either or both of the DIMM 0 (blue) memory sockets for the system to boot.
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Supported memory configurations
| DIMM Capacity |
Configuration |
SDRAM Density |
SDRAM Organization Front-side/Back-side |
Number of SDRAM Devices |
| 1 GB |
SS |
1 Gbit |
1 GB x 8 / empty |
8 |
| 2 GB |
DS |
1 Gbit |
1 GB x 8 / 1 GB x 8 |
16 |
| 2 GB |
SS |
2 Gbit |
2 GB x 8 / empty |
8 |
| 4 GB |
DS |
2 Gbit |
2 GB x 8 / 2 GB x 8 |
16 | |
“DS” refers to double-sided memory modules (containing two rows of SDRAM) and “SS” refers to single-sided memory modules (containing one row of SDRAM).
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Tested memory
3rd Party Tested Memory* 3rd party tested memory occurs as requested by the memory vendors and is tested at an independent memory house that is not a part of Intel - Computer Memory Test Labs (CMTL).
The table below lists parts which passed testing during development. These part numbers may not be readily available throughout the product life cycle.
| Module Supplier/Module Part Number |
Module Size |
Module Speed (MHz) |
Latency CL-tRCD-tRP |
ECC or Non-ECC? |
DIMM Organization |
Module Date Code |
Component Used/Comp Part Number |
| Micron* CT25664BA1339A.16FG |
2 GB |
1333 |
9/9/2009 |
Non-ECC |
2Rx8 |
1046 |
Micron MT41J128M8JP-125:G |
| Micron MT16JTF25664AZ-1G4G1 |
2 GB |
1333 |
9/9/2009 |
Non-ECC |
2Rx8 |
1046 |
Micron MT41J128M8JP-125:G | |
This applies to:
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