Dell PowerEdge T630 - Manual (Page 6)

Dell - Internal Use - Confidential
Item Type (e.g. Flash PROM,
EEPROM)
Can user programs or operating system
write data to it during normal
operation?
SBR SBR No
Flash Flash No
PCIe SSD Extension Card
Switch Configuration EEPROM SPI Flash EEPROM No (requires specialized SW)
IDSDM
SPI Flash SPI Flash No
MCU Embedded Flash FW can be updated via iDRAC which
runs on Linux
Front Panel
SPI Flash SPI Flash No
Item Purpose? (e.g. boot code) How is data input to this memory?
Planer
PCH Internal CMOS RAM
Real-time clock and BIOS
configuration settings
BIOS
BIOS Password
Password to change BIOS
settings
Keyboard
BIOS SPI Flash
Boot code, system
configuration information,
UEFI environment, Flash
descriptor, ME
SPI interface via iDRAC
iDRAC SPI Flash
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,
SPI interface via iDRAC