Instruction Manual

02 - 2013

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Statement of Volatility – Dell PowerEdge T620

Dell PowerEdge T620 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 T620 server.

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Item Non-

Volatile or

Volitile

Quantity Reference Designator Size

Planer

PCH Internal CMOS RAM Non-Volatile 1 U41 256 Bytes

BIOS SPI Flash Non-Volatile 1 U49-1 8 MB

iDRAC SPI Flash Non-Volatile 1 U16-1 4 MB

BMC EMMC Non-Volatile 1 U2018 4 GB

CPU Vcore and VSA

Regulators

Non-Volatile 2 PDU1, PAU1 4.25 KB

System CPLD RAM Volatile 1 U44 1 KB

System Memory Volatile Up to 12 per

CPU

DIMM<24:1> Up to 32GB per

DIMM

Power Supplies

PSU FW Non-Volatile 1 per PSU Varies by part number Up to 2MB.

Varies by part

number

16x2.5" Backplane

Flash memory Non-Volatile 1 U_EXP_FLASH-1 32 Mb

Expander FRU image Non-Volatile 1 U_EXP_EEPROM 512 Bytes

BP FRU image Non-Volatile 1 U_BP_EEPROM 256 Bytes

8x3.5" Backplane

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Statement of Volatility – Dell PowerEdge T620 Dell PowerEdge T620 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.
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Item NonVolatile or Volitile SEP internal flash Non-Volatile Flash memory Quantity Reference Designator Size 1 U_SEP Flash:32KB + 4KB EEPROM: 1KB Non-Volatile 1 U_EXP_FLASH-1 32 Mb BP FRU image Non-Volatile 1 U_BP_EEPROM 256 Bytes Expander FRU image Non-Volatile 1 U_EXP_EEPROM 512 Bytes SEP internal flash Non-Volatile 1 U_SEP1 Flash:32KB + 4KB EEPROM: 1KB Item Type (e.g.
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Item Type (e.g. Flash PROM, EEPROM) Can user programs or operating system write data to it during normal operation? Purpose? (e.g.
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Item How is data input to this memory? How is this memory write protected? protection as needed. BMC EMMC NAND Flash interface via iDRAC Embedded FW write protected CPU Vcore and VSA Regulators Once value are loaded into register space a cmd writes to nvm. There are passwords for different sections of the register space System CPLD RAM Not utilized Not accessible System Memory System OS OS Control Different vendors have different utilities and tools to load the data to memory.