Dell POWEREDGE R710 User Manual
Page 54
Dell™ PowerEdge™ R710 Technical Guidebook
54
nOn-
vOlatile
Ram
vOlatile
Ram
RefeRence
DesiGnatOR qty size
tyPe [e.g., flash PROm,
EEPROM]:
PlanaR, POWeReDGe R710
System BIOS SPI Flash
Y
U_SPI_BIOS
1
4MB
Flash EEPROM (SPI interface)
LOM Configuration Data
Y
U15, U16
2
512KB
FLASH (NOR)
iDRAC6 Controller ROM
Y
U_IBMC
1
4KB
ROM
iDRAC6 Controller RAM
Y
U_IBMC
1
8KB
RAM
System CPLD
Y
U_CPLD
1
1200 Macro cells
Internal Flash EEPROM
System CPLD
Y
U_CPLD
1
1KB
RAM
iDRAC6 Express Internal Flash
Y
U_EMMC
1
1GB
NAND FLASH
System RAM
Y
J_CPU(2:1)_
CH(2:0)_
DIMM(3:1)
18
up to 18 DIMMs
*16GB
RAM
TPM ID EEPROM
(Plug in module only)
Y
U_SEEPROM
1
256B
EEPROM
TPM Binding EEPROM
(on China planar only)
Y
U7261
1
256B
EEPROM
iDRAC6 SDRAM
Y
U_IBMC_
MEM
1
128MB
DDR2 RAM
iDRAC6 FRU
Y
U_IBMC_
FRU
1
4KB
EEPROM
iDRAC6 Boot Block Flash
Y
U_IBMC_SPI
1
2MB
FLASH (NOR)
Trusted Platform Module
Y
N
U_TPM
1
128 bytes
EEPROM
chiPset
CMOS
Y
U_ICH9
1
256KB
Battery backed RAM
2.5" backPlane OR 3.5" backPlane
Storage Controller Processor
Y
U_SEP
1
32KB
Embedded Microcontroller
Flash
cOntROl Panel
Internal USB
Y
J_USBKEY
(connector)
1
User selectable
License key hard set ROM or
user choice
Internal SD Module
Y
J_SDCARD
(Connector)
1
User selectable -
1GB shipped
Secure Digital NAND Flash
POWeR suPPly
PSU Microcontroller
Y
Varies by
part number
Up
to 2
Maximum
supported = 2MB
per PSU
Embedded microcontroller
flash
PeRc 6/i inteGRateD
PERC NVSRAM Config Data
Y
U23
1
32KB
Non-volatile SRAM
PERC Firmware
Y
U24
1
4MB
FLASH (NOR)
PERC Cache RAM
Y
U58-61
1
256MB
RAM
FRU
Y
U40
1
256MB
EEPROM
IBUTTON Key EEPROM
Y
U21
1
1KB
EEPROM
CPLD
Y
U_CPLD
1
72 macrocells
Internal Flash EEPROM
SAS 6/iR Integrated
Controller Configuration Data
Y
U3
1
4MB
FLASH (NOR)
FRU
Y
U4
1
256KB
EEPROM
Integrated Mirroring NVSRAM
Y
U1
1
32KB
Non-volatile SRAM
iDRAC6 Enterprise
VFlash
Y
J_SD
(connector)
1
1GB @ RTS,
Larger later
Secure Digital NAND Flash
appendix
R710 Volatility Chart.