Dell PowerEdge R430 User Manual
Non-Volatile or
PCH Internal CMOS
Up to 8
Varies (not factory
CPU
Volatile
CPU1 / CPU2
iDRAC DDR
Volatile
U_IDRAC_MEM1
256MByte
iDRAC
Volatile
U_IDRAC1
U_LOM1_ROM
Power Supplies
Up to 2MB. Varies by part
Statement of Volatility – Dell PowerEdge R430
Dell PowerEdge R430 contains both volatile and non-volatile (NV) components. Volatile components lose their data
immediately upon removal of power from the component. Non-volatile components continue to retain their data even
after the power has been removed from the component. Components chosen as user-definable configuration options
(those not soldered to the motherboard) are not included in the Statement of Volatility. Configuration option information
(pertinent to options such as microprocessors, remote access controllers, and storage controllers) is available by
component separately. The following NV components are present in the PowerEdge R430 server.
Item
Planer
RAM
BIOS Password Non-Volatile 1
BIOS SPI Flash Non-Volatile 1
iDRAC SPI Flash Non-Volatile 1
BMC EMMC Non-Volatile 1
System CPLD RAM Volatile 1 U_CPLD1 1 KB
System Memory Volatile
Volatile
Non-Volatile 1
Quantity Reference Designator Size
256 Bytes
16 bytes
16 MB
4 MB
4 GB
Up to 32GB per DIMM
(RDIMM)
for CPU1
Up to 4
for CPU2
U_PCH1
U_PCH1
U_SPI_BIOS1
U_IDRAC_SPI-1
U_EMMC1
CPU1: DIMM1~DIMM8,
CPU2: DIMM9~DIMM12
Internal USB Key Non-Volatile Up to 1 N/A
LOM EEPROM Non-Volatile
PSU FW Non-Volatile 1 per PSU Varies by part number
Dell - Internal Use - Confidential
02 - 2013
1 or 2
1
1
2
installed)
Various
64 kbyte + registers
U_LOM2_ROM 8Mb
number
Item
Non-Volatile or
1U 4x3.5”, 1U 10x2.5” and 1U 8x2.5”Backplanes
Flash:32KB+4KB
SAS12G HBA Card
NVSRAM
Non-volatile
1
U1033
128KB
FRU
Non-volatile
1
U1019
256B
1-Wire EEPROM
Non-volatile
1
U1004
128B
SBR
Non-volatile
1
U1020
8KB
Flash
Non-volatile
1
U3
16MB
H830 PERC
NVSRAM
Non-volatile
1
U1033
128KB
FRU
Non-volatile
1
U1019
256B
1-Wire EEPROM
Non-volatile
1
U1004
128B
SPD
Non-volatile
1
U22
256B
SBR
Non-volatile
1
U1020
8KB
Flash
Non-volatile
1
U1031
16MB
ONFI Backup Flash
Non-volatile
1
U1059
4GB
H730, Mini PERC
NVSRAM
Non-volatile
1
U1033
128KB
FRU
Non-volatile
1
U1019
256B
1-Wire EEPROM
Non-volatile
1
U1004
128B
SPD
Non-volatile
1
U22
256B
SBR
Non-volatile
1
U1020
8KB
Flash
Non-volatile
1
U1049
16MB
ONFI Backup Flash
Non-volatile
1
U1059
4GB
Volatile
Quantity Reference Designator Size
SEP internal flash Non-Volatile 1
U_SEP1
EEPROM: 2KB
Dell - Internal Use - Confidential
Item
Non-Volatile or
H330, Mini PERC
NVSRAM
Non-volatile
1
U1033
128KB
FRU
Non-volatile
1
U1019
256B
1-Wire EEPROM
Non-volatile
1
U1004
128B
SBR
Non-volatile
1
U1020
8KB
Flash
Non-volatile
1
U3
16MB
IDSDM
SPI Flash
Non-Volatile
1
U2
8Mb
MCU
Non-Volatile
1
U6
512KB
TPM
Trusted Platform
Item
Type (e.g. Flash PROM, EEPROM)
Can user programs
Purpose? (e.g.
Planer
PCH Internal CMOS RAM
Battery-backed CMOS RAM
No
Real-time clock
settings
BIOS Password
Battery-backed CMOS RAM
Yes
Password to
BIOS SPI Flash
SPI Flash
No
Boot code, system
ME
iDRAC SPI Flash
SPI Flash
No
iDRAC Uboot
boot variables),
Volatile
Quantity Reference Designator Size
Module (TPM)
Non-Volatile 1 U_TPM 128 Bytes
or operating system
write data to it
during normal
operation?
boot code)
and BIOS
configuration
change BIOS
settings
configuration
information, UEFI
environment,
Flash Disceptor,
Dell - Internal Use - Confidential
(bootloader),
server managent
persistent store
(i.e. IDRAC MAC
Address, iDRAC
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