Siemens TX150 S6 technical manual Main memory, Module population

Page 16

Main memory

Features

3.2Main memory

The system board supports up to 16 Gbyte ECC main memory. 4 slots

(2 memory banks with 2 modules) are available for the main memory. Each memory bank can be populated with 256 Mbyte, 512 Mbyte, 1 Gbyte, 2 Gbyte or 4 Gbyte unbuffered DDR2 memory modules.

ECC memory modules are supported only.

IYou will find the descriptions how to install memory modules in the Options Guide of your server.

Module population

DIMM 1A

DIMM 2A

DIMM 1B

DIMM 2B

Figure 2: Main memory

If the memory modules are populated in pairs, each pair must consist of identical memory modules (2-way interleaved mode).

The module capacity between pairs can differ: pair 2A/2B can be populated with two 512 Mbyte memory modules and pair 1A/1B with two 1 Gbyte memory modules.

16

Technical Manual

D2559 (TX150 S6)

Image 16
Contents System Board D2559 for TX150 S6 Comments… Suggestions… Corrections… Certified documentation according to DIN EN ISOContents Page Introduction Notational conventionsPage Important notes Batteries ESD label CE Certificate CE CertificateImportant notes Environmental ProtectionEnvironmentally friendly product design and development Environmental Protection Returning, recycling and disposalFeatures OverviewInternal connectors Bios featuresOverview PCI slotsFeatures CSS Customer Self ServiceForm factor, slot compatibility list TPM optionMain memory Module populationMode PCI bus PCI busPCI slot 32bit Frequency Description MHz PCI, PCI Express interruptsSlot/device Property Interrupt signal Assignment of the PCI interruptsScreen resolution Temperature / system monitoringScreen resolution Screen resolution Max. color depth Max. frequencyFan monitoring Fan controlSensor monitoring Voltage monitoringLEDs LEDsIndicator Meaning LEDInterfaces and connectors Interfaces and connectors= USB RAID keyLAN connectors LAN connector system LAN controllerLAN connector service LAN controller Settings with jumpers Settings with jumpersRecovering system Bios jumper Rcvr Skipping the password query jumper PWD SkipReplacing the lithium battery Replacing the lithium batteryPage Abbreviations Abbreviations IRMC PWM WfM