Dell PowerEdge R730 Manuel d'utilisateur

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Dell - Internal Use - Confidential
02 - 2013
Statement of Volatility Dell PowerEdge R730 and
R730XD
The Dell PowerEdge R730 and R730XD contain 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 R730 and R730XD servers.
Item
Non-Volatile
or Volatile
Quantity
Reference
Designator
Size
Planar
PCH Internal CMOS RAM
Non-Volatile
1
U_PCH
256 Bytes
BIOS Password
Non-Volatile
1
U_PCH
16 bytes
BIOS SPI Flash
Non-Volatile
1
U_SPI_BIOS
16 MB
iDRAC SPI Flash
Non-Volatile
1
U_IDRAC_SPI
4 MB
BMC EMMC
Non-Volatile
1
U_EMMC
4 GB
CPU Vcore Regulators
Non-Volatile
2
U8003, U8043
512 Bytes
Vmem Regulators
Non-Volatile
2
U8011, U8051
512 Bytes
System CPLD RAM
Volatile
1
U_CPLD
1 KB
System Memory Volatile
Up to 12
per CPU
CPU<2:1>_CH<3:0>_
D<2:0>
Up to 32GB per DIMM
Internal USB Key
Non-Volatile
Up to 1
N/A
Varies (not factory installed)
CPU
Volatile
1 or 2
CPU1 / CPU2
Various
iDRAC DDR
Volatile
1
U_IDRAC_MEM
256MByte
iDRAC
Volatile
1
U_IDRAC
64 kbyte + registers
2x2.5" Backplane
SEP internal flash
Non-Volatile
1
U_SEP
Flash:32KB+4KB EEPROM: 2KB
Backplane External FRU
Non-Volatile
1
U_BP_EEPROM
256 Bytes
4x3.5" Backplane
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Résumé du contenu

Page 1 - 02 - 2013

Dell - Internal Use - Confidential 02 - 2013 Statement of Volatility – Dell PowerEdge R730 and R730XD The Dell PowerEdge R730 and R

Page 2

Dell - Internal Use - Confidential 12x3.5" EXP/Backplane NVSRAM memory Common Flash memory Interface (CFI) Hardware strapping

Page 3

Dell - Internal Use - Confidential SDRAM ROC writes to this memory - using it as cache for data IO to HDDs Not WP. Not visible to H

Page 4

Dell - Internal Use - Confidential iDRAC Quick Sync MCU MSP430 I2C interface via iDRAC Hardware strapping Not user clearable - It a

Page 5

Dell - Internal Use - Confidential SEP internal flash Non-Volatile 1 U_SEP Flash:32KB+4KB EEPROM: 2KB Backplane External FRU Non

Page 6

Dell - Internal Use - Confidential NVSRAM Non-volatile 1 U1033 128KB FRU Non-volatile 1 U1019 256B 1-Wire EEPROM Non-volatile 1 U10

Page 7

Dell - Internal Use - Confidential Item Type (e.g. Flash PROM, EEPROM) Can user programs or operating system write data to it du

Page 8

Dell - Internal Use - Confidential 2x2.5" Backplane SEP internal flash Integrated Flash+EEPROM No Firmware + FRU Backplane Ex

Page 9

Dell - Internal Use - Confidential Expander FRU image I2C EEPROM No FRU 18x1.8" Exp/Backplane NVSRAM memory Flash No FW config

Page 10

Dell - Internal Use - Confidential controller MCU Embedded Flash Yes Firmware Left Ear - R730xd SPI Flash SPI Flash No For field ma

Page 11

Dell - Internal Use - Confidential Item How is data input to this memory? How is this memory write protected? How is the memory c

Page 12 - © 2014 Dell Inc

Dell - Internal Use - Confidential 2x2.5" Backplane SEP internal flash I2C interface via iDRAC Program write protect bit Not

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