Reference Guide
Dell EMC Statement of Volatility
Page 11 of 13
For Dell EMC Customer Use Only
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4-port BaseT I/O Module
Table 10 – 4-port BaseT I/O Module Volatile Memory
4-port BaseT 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.
SRAM integrated @ U12 on
Ethernet I/O Module
Broadcom
BCM84858
Various
N
Runtime RAM inside for
BCM84858.
Power down SLIC.
Table 11 – 4-port BaseT I/O Module Non-Volatile Memory
4-port BaseT I/O Module Non-Volatile Memory
Type (BBRAM, Flash,
EEPROM, etc.)
Part Number
Size
User
Modifiable
(Y/N)
Function
Process to Clear
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.
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.
SPI Flash (@U13 on Ethernet I/O
Module)
Macronix
MX25U4033EM1I-12G
4 Mb
Per board
N
This device is used on hold
BCM84858 Ethernet PHY
firmware.
POST commands to re-write
contents.
FLASH (Bel @ U27 on Ethernet
I/O Module)
361-000-258
Bel TRKA-64D82AR
64 KB
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.
4-port 32Gb Fibre Channel I/O Module
Table 12 – 4-port 32Gb Fibre Channel I/O Module Volatile Memory
4-port 32Gb Fibre Channel I/O Module Non-Volatile Memory
Type (SRAM, DRAM, etc.)
Part Number
Size
User
Modifiable
(Y/N)
Function
Process to Clear
SRAM
(QLOGIC EP2714 4-Port 32G
FC controller located @ U1)
QLOGIC 32G FC
controller
EP2714-A0G
Various
No
Memory buffers, FIFOs and
RAM internal to the FC
controller used for FC I/O
operations.
Power down SLIC.