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Dell - Internal Use - Confidential

02 - 2013

Statement of Volatility – Dell PowerEdge T630

The Dell PowerEdge T630 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 T630 servers.

Item

Non-

Volatile or

Volatile

Quantity

Reference Designator

Size

Planer

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_BIOS1 8 MB

iDRAC SPI Flash

Non-

Volatile

1 U_IDRAC_SPI1 4 MB

BMC EMMC

Non-

Volatile

1 U_EMMC1 4 GB

CPU Vcore Regulators

Non-

Volatile

2 PAU1, PDU1 512 Bytes

Vmem Regulators

Non-

Volatile

2 PBU1, PCU1, PEU1, PFU1 512 Bytes

System CPLD RAM Volatile 1 U_CPLD1 1 KB

System Memory Volatile

Up to 12

per CPU

DIMM1 ~ DIMM24

Up to 32GB per

DIMM

Internal USB Key

Non-

Volatile

Up to 1 N/A

Varies (not factory

installed)

Trusted Platform Module

(TPM)

Non-

Volatile

1 U_TPM1 128 Bytes

CPU Volatile

1 or 2

CPU1 / CPU2

Various

Summary of content (11 pages)

PAGE 1
Statement of Volatility – Dell PowerEdge T630 The Dell PowerEdge T630 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.
PAGE 2
Item NonVolatile or Volatile iDRAC DDR Volatile iDRAC Volatile LOM EEPROM NonVolatile NonVolatile Quantity 1 1 Reference Designator Size U_IDRAC_MEM1 256MByte U_IDRAC1 64 kbyte + registers 1 U1 8Mb 1 U3 512Kb NonVolatile NonVolatile NonVolatile NonVolatile 1 U_EXP_NVSRAM 1 Mb 1 U_EXP_FLASH 32 Mb 1 U_EXP_FRU 512 Bytes 1 U_BP_FRU 256 Bytes NonVolatile NonVolatile NonVolatile NonVolatile 1 U_EXP_NVSRAM 1 Mb 1 U_EXP_FLASH 32 Mb 1 U_EXP_FRU 512 Bytes 1 U_BP_FRU 256
PAGE 3
Item NonVolatile or Volatile SBR Non-volatile Flash Reference Designator Size 1 U1020 8KB Non-volatile 1 U1031 16MB ONFI Backup Flash Non-volatile 1 U1059 4GB SDRAM Volatile 5 U1043-U1047 512MB/1GB H330 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 NonVolatile 1 U2 256B NonVolatile NonVolatile 1 U2 8Mb 1 U6 512KB NonVolatile 1
PAGE 4
Item Type (e.g.
PAGE 5
Item Type (e.g. Flash PROM, EEPROM) Can user programs or operating system write data to it during normal operation? Flash memory Expander FRU image BP FRU image 16x2.5" EXP/Backplane (Downstream) NVSRAM memory Flash memory Expander FRU image BP FRU image 8x3.
PAGE 6
Item Type (e.g. Flash PROM, EEPROM) Can user programs or operating system write data to it during normal operation? SBR SBR No Flash Flash No PCIe SSD Extension Card Switch Configuration EEPROM SPI Flash EEPROM No (requires specialized SW) IDSDM SPI Flash MCU SPI Flash Embedded Flash No FW can be updated via iDRAC which runs on Linux Front Panel SPI Flash SPI Flash No Item Purpose? (e.g.
PAGE 7
Item Purpose? (e.g. boot code) How is data input to this memory? BMC EMMC Operational iDRAC FW, Lifecycle Controller (LC) USC partition, LC service diags, LC OS drivers, USC firmware NAND Flash interface via iDRAC CPU Vcore Regulators Operational parameters Vmem Regulators Operational parameters System CPLD RAM Not utilized Not utilized System Memory System OS RAM System OS Internal USB Key General purpose USB key drive USB interface via PCH.
PAGE 8
Item Purpose? (e.g. boot code) How is data input to this memory? FRU Programmed at ICT during production. SPD Card manufacturing information Holds default controller properties/settings Memory configuration data SBR Bootloader Pre-programmed before assembly Flash Card firmware ONFI Backup Flash Holds cache data during power loss Pre-programmed before assembly.
PAGE 9
Item How is this memory write protected? How is the memory cleared? Planer PCH Internal CMOS RAM N/A – BIOS only control BIOS Password N/A BIOS SPI Flash Software write protected 1) Set NVRAM_CLR jumper to clear BIOS configuration settings at boot and reboot system; 2) AC power off system, remove coin cell battery for 30 seconds, replace battery and power back on; 3) restore default configuration in F2 system setup menu. Place shunt on J_PSWD_NVRAM jumper pins 2 and 4.
PAGE 10
Item How is this memory write protected? How is the memory cleared? Hardware strapping Hardware strapping Hardware strapping Hardware strapping Not user clearable Not user clearable Not user clearable Not user clearable Hardware strapping Hardware strapping Hardware strapping Hardware strapping Not user clearable Not user clearable Not user clearable Not user clearable Program write protect bit Not user clearable Hardware strapping Hardware strapping Hardware strapping Hardware strapping Not user
PAGE 11
Item How is this memory write protected? How is the memory cleared? SDRAM Not WP. Not visible to Host Processor Cache can be cleared by powering off the card H330 PERC NVSRAM Not WP. Not visible to Host Processor FRU Not WP 1-Wire EEPROM Not WP. Not visible to Host Processor SBR Not WP. Not visible to Host Processor Flash Not WP.