Dell POWEREDGE R720XD - Manual (Page 2)

Item Non-Volatile
or Volatile Quantity Reference Designator Size
2x2.5" Backplane
SEP internal flash Non-Volatile 1 U_SEP Flash:32KB+4KB
EEPROM: 1KB
24x2.5" Backplane
Flash memory Non-Volatile 1 U33 32 Mb
Expander FRU
image Non-Volatile 1 U_EXP_EEPROM 512 Bytes
BP FRU image Non-Volatile 1 U_BP_EEPROM 256 Bytes
16x2.5" Backplane
Flash memory Non-Volatile 1 U33 32 Mb
Expander FRU
image Non-Volatile 1 U_EXP_EEPROM 512 Bytes
BP FRU image Non-Volatile 1 U_BP_EEPROM 256 Bytes
8x3.5" Backplane
SEP internal flash Non-Volatile 1 U_SEP Flash:32KB+4KB
EEPROM: 1KB
12x3.5" Backplane
Flash memory Non-Volatile 1 U_FLASH 32 Mb
BP FRU image Non-Volatile 1 U_BP_FRU 256 Bytes
Expander FRU
image Non-Volatile 1 U_EXP_FRU 512 Bytes
PCIe SSD
Backplane
SEP internal flash Non-Volatile 1 U_SEP1 Flash:32KB+4KB
EEPROM: 1KB
H710, H810, H710M PERCs
NVSRAM Non-volatile 1 U1033 128KB
FRU Non-volatile 1 U1019 256B
1-Wire EEPROM Non-volatile 1 U1004 128B
SPD Non-volatile 1 U22 256B
SBR Non-volatile 1 U1020 8KB
SPI Flash Non-volatile 1 U1055 2MB
Flash Non-volatile 1 U1031 16MB