Dell PowerEdge T620 - Manual (Page 2)

Item Non-
Volatile or
Volitile Quantity Reference Designator Size
SEP internal flash Non-Volatile 1 U_SEP Flash:32KB +
4KB
EEPROM: 1KB
12x3.5" Backplane
Flash memory Non-Volatile 1 U_EXP_FLASH-1 32 Mb
BP FRU image Non-Volatile 1 U_BP_EEPROM 256 Bytes
Expander FRU image Non-Volatile 1 U_EXP_EEPROM 512 Bytes
PCIe SSD Backplane
SEP internal flash Non-Volatile 1 U_SEP1 Flash:32KB +
4KB
EEPROM: 1KB
Item Type (e.g. Flash PROM,
EEPROM) Can user programs
or operating system
write data to it
during normal
operation? Purpose? (e.g. boot
code)
Planer
PCH Internal CMOS RAM Battery-backed CMOS
RAM No Real-time clock and BIOS
configuration settings
BIOS SPI Flash SPI Flash No Boot code, system
configuration information,
UEFI environment, Flash
Disceptor, ME
iDRAC SPI Flash SPI Flash No iDRAC Uboot (bootloader),
server managent 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,
BMC EMMC eMMC NAND Flash No Operational iDRAC FW,
Lifecycle Controller (LC)
USC partition, LC service
diags, LC OS drivers, USC
firmware