Reference Guide

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Statement of Volatility – Dell PowerEdge C4130

Dell PowerEdge C4130 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 C4130 server.

Item

Non-

Volatile or

Volatile

Quantity

Reference Designator

Size

Planar

PCH Internal CMOS RAM

Non-Volatile

U107

256 Bytes

BIOS Password

Non-Volatile

U107

16 Bytes

BIOS SPI Flash

Non-Volatile

U15

16 MB

iDRAC SPI Flash

Non-Volatile

U95

4 MB

iDRAC EMMC

Non-Volatile

U25

4 GB

CPU

Volatile

1 or 2

U1, U2

Various Cache Sizes

CPU VCORE regulators

Non-Volatile

U8003, U8043

512 Bytes

Memory regulators

Non-Volatile

U8011, U8051

512 Bytes

Embedded Network

EEPROM

Non-Volatile

U89

8 Mbits

Embedded Network Flash

Non-Volatile

U87

512 Kbits

System CPLD RAM

Volatile

U20

1 KB

SEP for 1.8” SSD

Backplane

Non-Volatile

U111

Flash:32KB+4KB

EEPROM: 2KB

iDRAC

Volatile

U21

64 kbyte + registers

iDRAC DDR Memory

Volatile

U22

256 MB

System Memory

Volatile

Up to 8

DIMMs

per CPU

CPU<2:1>_CH<3:0>_D<1:0>

Up to 32GB per

DIMM

Internal USB port

Non-Volatile

N/A

Various (not factory

installed)

Summary of content (9 pages)

PAGE 1
Statement of Volatility – Dell PowerEdge C4130 Dell PowerEdge C4130 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.
PAGE 2
Type (e.g. Flash PROM, EEPROM) Can user programs or operating system write data to it during normal operation? Purpose? (e.g.
PAGE 3
Type (e.g. Flash PROM, EEPROM) Can user programs or operating system write data to it during normal operation? Purpose? (e.g.
PAGE 4
Item How is data input to this memory? How is this memory write protected? PCH Internal CMOS RAM BIOS N/A – BIOS only control BIOS Password Keyboard N/A BIOS SPI Flash SPI interface via host Software write protected iDRAC SPI Flash SPI interface via iDRAC Embedded iDRAC subsystem firmware actively controls sub area based write protection as needed.
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Item NonVolatile or Volatile Quantity Reference Designator Size SPI Serial EEPROM Non-Volatile 1 U2 256 Kb External FRU Non-Volatile 1 U7 256 Bytes Optional PCIe switch board Type (e.g. Flash PROM, EEPROM) Can user programs or operating system write data to it during normal operation? Purpose? (e.g.
PAGE 6
Item NonVolatile or Volatile Quantity Reference Designator Size NVSRAM Non-Volatile 1 U1033 128 KB FRU Non-Volatile 1 U1019 256 Bytes 1-wire EEPROM Non-Volatile 1 U1004 128 Bytes SBR Non-Volatile 1 U1020 8 KB Flash Non-Volatile 1 U3 16 MB Optional PERC H330 Type (e.g. Flash PROM, EEPROM) Can user programs or operating system write data to it during normal operation? Purpose? (e.g.
PAGE 7
Item NonVolatile or Volatile Quantity Reference Designator Size SPI Serial EEPROM Non-Volatile 1 U2 8 Mb MCU Non-Volatile 1 U6 512 KB Optional IDSDM module Type (e.g. Flash PROM, EEPROM) Can user programs or operating system write data to it during normal operation? Purpose? (e.g.
PAGE 8
Item NonVolatile or Volatile Quantity Non-Volatile 1 Reference Designator Size U6 32 Mb Control Panel SPI Serial EEPROM Type (e.g. Flash PROM, EEPROM) Can user programs or operating system write data to it during normal operation? Purpose? (e.g. boot code) SPI EEPROM No For field maintenance.
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