Dell PowerEdge R730 Dell PowerEdge R730 and R730xd Owners Manual - Page 4

Item Planar PCH Internal CMOS RAM BIOS Password BIOS SPI Flash Type (e.g. Flash PROM, EEPROM) Can user programs or operating system write data to it during normal operation? Battery-backed CMOS No RAM Battery-backed CMOS Yes RAM SPI Flash No iDRAC SPI Flash SPI Flash No BMC EMMC eMMC NAND Flash No CPU Vcore Regulators ROM No Vmem Regulators ROM No System CPLD RAM RAM No System Memory DRAM Yes Internal USB Key Flash Yes CPU iDRAC DDR iDRAC Cache + registers Yes DRAM No Cache + registers No Dell - Internal Use - Confidential Purpose? (e.g. boot code) Real-time clock and BIOS configuration settings Password to change BIOS settings Boot code, system configuration information, UEFI environment, Flash descriptor, ME iDRAC Uboot (bootloader), server management persistent store (i.e. IDRAC MAC Address, iDRAC boot variables), lifecycle log cache, virtual planar FRU and EPPID, rac log, system event log, JobStore, iDRAC Secure boot code, Operational iDRAC FW, Lifecycle Controller (LC) USC partition, LC service diags, LC OS drivers, USC firmware Operational parameters Operational parameters Not utilized System OS RAM General purpose USB key drive Processor cache + registers iDRAC local memory Processor cache + registers