HP HPE Alletra 2140 Hardware Manual page 129

Board Purpose
Motherboard iLO SRAM
Motherboard iLO DRAM
Motherboard NAND Controller
Motherboard iLO ASIC
Motherboard User programs and
datae
Table 23: Table of Non-Volatile Devices
Board Purpose
ST SIB_NVME FRU information
MP Data storage
MP FRU information
MP TPM Data, FW
Motherboard Firmware
Motherboard System CPLD
Motherboard Main Efuse
Motherboard LOM
Motherboard CPU VR Initializa-
tion
Motherboard Memory VR initial-
ization
Motherboard iLO EEPROM
Motherboard iLO Non-Volatile
Motherboard iLO
Motherboard System BIOS
Motherboard UEFI ROM
Motherboard SATA dynamic
Smart Array
Motherboard SATA dynamic
Smart Array
Motherboard FPGA
Motherboard TPM
Motherboard Internal USB Drive
Type Size
SRAM 4Mb
DRAM 4Gb
Registers NA
iLO Unknown
Cache Variable
Type Size
EEPROM 64Kb
Flash Variable
EEPROM 64Kb
Flash 64Kb
ROM Variable
Flash ROM 2Mb
PIC 64Mb
Flash ROM 4Mb
CPU VRs NA
Memory VRs NA
EEPROM 2Kb
Flash ROM 256Mb
NAND Flash 4Gb
Flash ROM 512Mb
Flash ROM 16Mb
EEPROM 64Kb
EEPROM 128Kb
EEPROM 2Kb
TPM Variable
USB Memory Variable
Documentation Feedback: doc-feedback-hpe-storage@hpe.com
User Data? Procedure to Clear
Yes Remove Power
from unit, remove
coin cell battery
No Remove Power
from unit
No Remove Power
from unit
No Remove Power
from unit
Yes Remove Power
from unit
User Data? Procedure to Clear
No NA
Yes
No NA
No NA
No NA
No NA
No NA
No NA
No NA
Yes
No NA
Yes
No NA
Yes
No NA
No NA
No NA
No
No
Hardware and Model Specifications 129