Quest Engineering DR4300e, Руководство пользователя

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DR4300 Owners Manual
General memory module installation guidelines
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ProcessorChannel 0 Channel 1 Channel 2 Channel 3
Processor
1
Slots A1, A5, and A9 Slots A2, A6, and A10 Slots A3, A7, and A11 Slots A4, A8, and A12
Processor
2
Slots B1, B5, and B9 Slots B2, B6, and B10 Slots B3, B7, and B11 Slots B4, B8, and B12
The following table shows the memory populations and operating frequencies for the supported configurations:
Table 30. Memory population
This table describes the memory population and the operating frequencies.
DIMM Type DIMMs
Populated/
Channel
Voltage Operating Frequency
(in MT/s)
Maximum DIMM Rank/
Channel
1 2133, 1866, 1600,
1333
Dual rank or single rank
2 2133, 1866, 1600,
1333
Dual rank or single rank
RDIMM
3
1.2 V
1866, 1600, 1333 Dual rank or single rank
General memory module installation guidelines
NOTE: Memory configurations that fail to observe these guidelines can prevent your system from booting,
stop responding during memory configuration, or operating with reduced memory.
The system supports Flexible Memory Configuration, enabling the system to be configured and run in any valid
chipset architectural configuration. The following are the recommended guidelines for installing memory modules:
• x4 and x8 DRAM based memory modules can be mixed. For more information, see the Mode-specific
guidelines section.
• Up to three dual- or single-rank RDIMMs can be populated per channel.
• If memory modules with different speeds are installed, they will operate at the speed of the slowest installed
memory module(s) or slower depending on system DIMM configuration.
• Populate memory module sockets only if a processor is installed. For single-processor systems, sockets A1
to A12 are available. For dual-processor systems, sockets A1 to A12 and sockets B1 to B12 are available.
• Populate all the sockets with white release tabs first, followed by the black release tabs, and then the green
release tabs.
• When mixing memory modules with different capacities, populate the sockets with memory modules with
highest capacity first. For example, if you want to mix 4 GB and 8 GB memory modules, populate 8 GB