Reference Guide

Internal Use - Confidential
Item
Non-
Volatile or
Volatile
Quantity
Reference
Designator
Size of
memory
Type of
memory
(e.g. Flash
PROM,
EEPROM)
Can user
programs or
operating
system write
data to it
during normal
What is the
Purpose?
(e.g. boot
code)
How is data
written to
this
memory?
How is memory
write- protected?
How is
memory
cleared?
6x2.5" Universal BP
SEP
internal
flash
Non
-Volatile
1
U
47
Flash:51
2KB
Data SRAM :
256KB
Battery
Powered
Storage SRAM :
64B
Integrated
Flash+Data
SRAM+Battery
Powered Storage
SRAM
No
Firmware
+
FRU
I2C
interface via
iDRAC
Program
write protect
bit
Not
user clearable
Item
Non-
Volatile or
Volatile
Quantity
Reference
Designator
Size of
memory
Type of
memory
(e.g. Flash
PROM,
EEPROM)
Can user
programs or
operating
system write
data to it
during normal
What is the
Purpose?
(e.g. boot
code)
How is data
written to
this
memory?
How is memory
write- protected?
How is
memory
cleared?
4x2.5" Universal BP
SEP
internal
flash
Non
- Volatile
1
U47
Flash:512KB
Data SRAM :
256KB
Battery
Powered
Storage SRAM :
64B
Integrated
Flash+Data
SRAM+Battery
Powered Storage
SRAM
No
Firmware
+
FRU
I2C
interface via
iDRAC
Program
write protect
bit
Not
user clearable
Item
Non-
Volatile or
Volatile
Quantity
Reference
Designator
Size of
memory
Type of
memory
(e.g. Flash
PROM,
EEPROM)
Can user
programs or
operating
system write
data to it
during normal
What is the
Purpose?
(e.g. boot
code)
How is data
written to
this
memory?
How is memory
write- protected?
How is
memory
cleared?
6x2.5" SAS/SATA BP