BOXD945GCZL Intel (CPU), BOXD945GCZL Datasheet - Page 16

• Manufacturer Part Number: BOXD945GCZL
• Manufacturer: Intel (CPU)

Specifications of BOXD945GCZL

• Lead Free Status / RoHS Status: Supplier Unconfirmed

Intel Desktop Board D945GCZ Technical Product Specification
1.5 System Memory
16
The board has four DIMM sockets and support the following memory features:
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•
•
•
•
•
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To be fully compliant with all applicable DDR 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, the BIOS will attempt to correctly
configure the memory settings, but 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.
Note: In the second column, “DS” refers to double-sided memory modules (containing two rows of SDRAM) and “SS” refers
INTEGRATOR’S NOTE
It is possible to install four 2048 MB (2 GB) modules for a total of 8 GB of system memory,
however, only 4 GB of address space is available. Refer to Section 2.2.1, on page 45 for additional
information on available memory.
DIMM
Capacity
128 MB
256 MB
256 MB
512 MB
512 MB
512 MB
1024 MB
1024 MB
2048 MB
NOTES
1.8 V (only) DDR2 SDRAM DIMMs with gold-plated contacts
Unbuffered, single-sided or double-sided DIMMs with the following restriction:
Double-sided DIMMS with x16 organization are not supported.
4 GB maximum total system memory. Refer to Section 2.2.1 on page 45 for information on the
total amount of addressable memory.
Minimum total system memory: 128 MB
Non-ECC DIMMs
Serial Presence Detect
DDR2 667, DDR2 533, or DDR2 400 MHz SDRAM DIMMs
to single-sided memory modules (containing one row of SDRAM).
Supported Memory Configurations
Configuration
SS
SS
SS
DS
SS
SS
DS
SS
DS
SDRAM
Density
256 Mbit
256 Mbit
512 Mbit
256 Mbit
512 Mbit
1 Gbit
512 Mbit
1 Gbit
1 Gbit
SDRAM Organization
Front-side/Back-side
16 M x 16/empty
32 M x 8/empty
32 M x 16/empty
32 M x 8/32 M x 8
64 M x 8/empty
64 M x 16/empty
64 M x 8/64 M x 8
128 M x 8/empty
128 M x 8/128 M x 8
Number of SDRAM
Devices
4
8
4
16
8
4
16
8
16