System Memory; Supported Memory Configurations - Intel BLKD510MO Technical Product Specification

Intel Desktop Board D510MO Technical Product Specification
1.4

System Memory

The board has two 240-pin DDR2 DIMM sockets and supports the following memory
features:
• DDR2 SDRAM DIMMs with gold-plated contacts
• Unbuffered, single-sided or double-sided DIMMs
• 4 GB maximum total system memory
• Minimum total system memory: 256 MB
• Non-ECC DIMMs
• Serial Presence Detect
• DDR2 800 MHz and DDR2 667 MHz DIMMs
NOTE
Due to passively-cooled thermal constraints, system memory must have an operating
temperature rating of 85
The board is designed to be passively cooled in a properly ventilated chassis. Chassis
venting locations are recommended above the system memory area for maximum
heat dissipation effectiveness.
NOTE
To be fully compliant with all applicable DDR2 SDRAM memory specifications, the
board should be populated with DIMMs that support the Serial Presence Detect (SPD)
data structure. This allows the BIOS to read the SPD data and program the chipset to
accurately configure memory settings for optimum performance. If non-SPD memory
is installed, performance and reliability may be impacted or the DIMMs may not
function under the determined frequency.
Table 4 lists the supported DIMM configurations.
Table 4. Supported Memory Configurations
DIMM
Capacity Configuration
256 MB SS
256 MB SS
512 MB DS
512 MB SS
512 MB SS
1024 MB DS
1024 MB SS
2048 MB DS
Note: In the second column, "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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SDRAM SDRAM Organization
Density Front-side/Back-side
256 Mbit 32 M x 8/empty
512 Mbit 32 M x 16/empty
256 Mbit 32 M x 8/32 M x 8
512 Mbit 64 M x 8/empty
1 Gbit 64 M x 16/empty
512 Mbit 64 M x 8/64 M x 8
1 Gbit 128 M x 8/empty
1 Gbit 128 M x 8/128 M x 8
Number of SDRAM
Devices
8
4
16
8
4
16
8
16