Fujitsu D3030 기술 매뉴얼 - 페이지 23

{카테고리_이름} Fujitsu D3030에 대한 기술 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Fujitsu D3030 38 페이지. System board for bx920 s2

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Independent

Channel Mode

DIMM 1F

DIMM 1E

DIMM 1D

DIMM 2A

DIMM 1A

CPU 2

DIMM 2B

DIMM 1B

DIMM 2C

DIMM 1C

required

required, if 2nd CPU is configured

optional, any type

Figure 3: Main memory operating modes

Spare channel mode is installed the same as performance channel

mode.

Independent Channel Mode

This mode allows the memory modules to be arranged in any order in each

channel. The channels do not have to be populated identically.

You can use memory modules with different speed ratings within a channel,

whereby the settings of the slowest memory module are used for each

channel.

All channels work with the fastest common frequency.

All timings except for the clock frequency can vary between the channels.

Always start by populating the main memory at CPU 1.

If CPU 2 is installed, the following applies:

– For CPU 2, there must be at least one DIMM module (DIMM 1D)

installed.

– The DIMM slots must be fitted in the following sequence:

D3030 (BX920 S2)

Channel Mode

DIMM 1F

CPU 1

DIMM 1E

DIMM 1D

CPU 2

not used

Technical Manual

Mirrored

CPU 1

DIMM 2A

DIMM 1A

DIMM 2B

DIMM 1B

DIMM 2C

DIMM 1C

optional, same type in bank per CPU

Main memory

Performance

Channel Mode

DIMM 1F

CPU 1

DIMM 1E

DIMM 1D

DIMM 2A

DIMM 1A

CPU 2

DIMM 2B

DIMM 1B

DIMM 2C

DIMM 1C