Dell POWEREDGE R710 - Manual (Page 3)

Component
Non-
Volatile
RAM
Volatile
RAM Reference
Designator
Qty Size
Type (e.g.,
Flash PROM,
EEPROM)
Integrated Mirroring NVSRAM Y U1 1 32KB
Non-volatile
SRAM
iDRAC6 Enterprise
vFlash Y
J_SD
(connector)
1
1GB @ RTS,
Larger later Secure Digital
NAND Flash
Component
Can user programs or
operating system write data to
it during normal operation?
Purpose (e.g., boot code)
Planar
System BIOS SPI Flash No
Boot Code, System Configuration Information,
and EUFI environment.
LOM Configuration Data No
LAN on motherboard configuration and
firmware.
iDRAC6 Controller ROM No Not utilized.
iDRAC6 Controller RAM No iDRAC internal RAM.
System CPLD (EPROM) No System-specific hardware logic.
System CPLD (RAM) No Not utilized.
iDRAC6 Express Internal
Flash
No for iDRAC Operating
System; Yes for Managed
System Services Repository.
iDRAC Operating System plus
Managed System Services Repository
(i.e., Unified Server Configurator, OS
drivers, diagnostics, rollback versions
of various programmables).
System RAM Yes System OS RAM.
TPM ID EEPROM
(Plug in module only)
No BIOS Identification of TPM module.
TPM Binding EEPROM
(on China planar only)
No
BIOS binding of plug in module to a
particular planar.
iDRAC6 SDRAM No BMC OS + VGA frame buffer.
iDRAC6 FRU No
Motherboard electronic product
identifier.
iDRAC6 Boot Block Flash No iDRAC boot loader and configuration
(i.e., MAC address), life cycle log, and