Dell PowerEdge R430 User Manual

Page 5

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Dell - Internal Use - Confidential

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)

1-Wire EEPROM

1-Wire EEPROM

No

Holds default
controller
properties/settings

SBR

SBR

No

Bootloader

Flash

Flash

No

Card firmware

H730 Mini, H830 PERCs

NVSRAM

NVSRAM

No

Configuration data

FRU

FRU

No

Card
manufacturing
information

1-Wire EEPROM

1-Wire EEPROM

No

Holds default
controller
properties/settings

SPD

SPD

No

Memory
configuration data

SBR

SBR

No

Bootloader

Flash

Flash

No

Card firmware

ONFI Backup Flash

ONFI Backup Flash

No

Holds cache data
during power loss

SDRAM

SDRAM

No

Cache for HDD I/O

H330, Mini PERC

NVSRAM

NVSRAM

No

Configuration data

FRU

FRU

No

Card
manufacturing
information

1-Wire EEPROM

1-Wire EEPROM

No

Holds default
controller
properties/settings

SBR

SBR

No

Bootloader

Flash

Flash

No

Card firmware

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