Dell PowerEdge R910 Information Update

Also see for PowerEdge R910: Manual Update Update Hardware owner's manual Technical guide

Contents

Dell PowerEdge R910 Information Update Manual pdf 4 page image

4 Information UpdateSystem Memory UpdateThe system supports 32 GB quad-rank RDIMMs for a total of up to 2 TB. Table 1 shows the memory configurations available with 32 GBRDIMMs in a four-processor system.Table 1. Memory Configuration With 32 GB RDIMMs per ProcessorMicrosoft UpdatesThe following issues are documented on the Microsoft Help and Supportwebsite at support.microsoft.com:• Systems running Microsoft Windows Server 2003 or Windows Server 2008cannot be set to hibernation if they have more than 4 GB of memoryinstalled. For more information about enabling hibernation on systemswith more than 4 GB of memory, see the knowledge base article KB888575at microsoft.com.• Microsoft Windows Server 2008 R2 cannot be installed or run on systemswith 1 TB of system memory. This issue may occur either in UnifiedExtensible Firmware Interface (UEFI) or in legacy BIOS modes. For moreinformation, see the knowledge base article KB980598 at microsoft.com.• Systems running Microsoft Windows Server 2008 do not support iSCSIboot when they have an SD card installed in the internal SD module. Inaddition, iSCSI boot does not work when an external USB storage device isplugged into the system. For more information, see the knowledge basearticle KB968410 at microsoft.com.MemoryModeTotal Memory(per processor)/ Total SystemMemoryRiser A (memory capacity in GB) Riser B (memory capacity in GB)1 52 63 74 81 52 63 74 8Power andperformanceoptimized256 GB / 1 TB 32 32 32 32 32 32 32 32Power andperformanceoptimized512 GB / 2 TB 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32