Reference Guide

Dell EMC Statement of Volatility
Page 10 of 13
For Dell EMC Customer Use Only
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I/O Modules
4-port 25GbE SFP Based I/O Module
Table 8 – 4-port 25GbE SFP Based I/O Module Volatile Memory
4-port 25GbE SFP Based I/O Module Volatile Memory
Type (SRAM, DRAM, etc.)
Part Number
Size
User
Modifiable
(Y/N)
Function
Process to Clear
SRAM integrated @ U1 on
Ethernet I/O Module
Qlogic
QL41041
Various
N
Memory buffers, FIFOs
and RAM internal to the
Ethernet controller.
Power down SLIC.
Table 9 – 4-port 25GbE SFP Based I/O Module Non-Volatile Memory
4-port 25GbE SFP Based I/O Module Non-Volatile Memory
Type (BBRAM, Flash,
EEPROM, etc.)
Part Number
Size
User
Modifiable
(Y/N)
Function
Process to Clear
EEPROM (@ U5 on Ethernet
I/O Module)
(063-000-197)
Atmel AT24C32D-
SSHM-T
4 KB
N
Each FRU has a 4KB
Resume which contains
part numbers, date of
manufacture. This is static
information that is set at
time of manufacture and
never updated.
POST command to re-write
contents.
FLASH (@U7 on Ethernet IO
Module)
(363-000-139)
Macronix
MX25L12835FM2I-
10G
128 Mb
N
Qlogic QL41401 external
flash memory which
contains firmware image.
POST commands to re-write
contents.
FLASH (@U27 on Ethernet IO
Module)
(361-000-199)
BEL Fuse INC
TRKF-44D62ER
64KB
N
Embedded Flash memory
in the device is used to
hold application firmware,
configuration information
and application data for
board’s power sub-system.
POST command to re-
write/erase contents.