Dell EMC PowerEdge XR2 Statement of Volatility

Statement of Volatility – Dell EMC Power Edge XR2 Dell EMC Power Edge XR2 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 Power Edge XR2 server.

Item Non-Volatile Quantity Reference Designator Size

or Volatile

Planer

PCH Internal CMOS Non-Volatile 1 U_PCH1 256 Bytes

BIOS SPI Flash Non-Volatile 1 U_PRIM_SPI_BIOS 32 MB

BIOS Recovery SPI Non-Volatile 1 U_RECROM 16 MB

Flash

i DRAC SPI Flash Non-Volatile 1 U_UBOOT 4 MB

BMC EMMC Non-Volatile 1 U_EMMC1 8 GB

System CPLD RAM Volatile 1 U_CPLD1 16 KB

System Memory Volatile Up to 10 for CPU1: A1~A10, Up to 32GB per DIMM

CPU1 (RDIMM)

Up to 6 for Up to 64GB per DIMM

CPU2: B1~B6

CPU2 (LRDIMM)

Internal USB Key Non-Volatile 1 J_USB3_INT Varies (not factory

installed)

Trusted Platform Non-Volatile 1 J_TPM_MODULE 128 Bytes

Module (TPM, TPM 2.0 only)

CPU Vcore and VSA Non-Volatile 1 for CPU1, PAAU1 16KB

Regulators 1 for CPU2 PBAU1

Memory VDDQ Non-Volatile 2 for CPU1, PAEU2, PAFU2 16KB

Regulators 2 for CPU2 PBEU2, PBFU2

LOM NVRAM Non-Volatile 1 U_LOM1_ROM 1 MB

Power Supplies

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

number

Dell - Internal Use - Confidential

Dell - Internal Use - Confidential

Internal Use - Confidential