Dell POWEREDGE R720XD Bedienungsanleitung PDF herunterladen (Seite 3)

Item Non-

olatile

or Volatile

Quantity Reference Designator Size

ONFI Backup Flash Non-volatile 1 U4 4GB

SDRAM Volatile 5 U1043-U1047 512MB/1GB

H310, H310M

PERCs

NVSRAM Non-volatile 1 U500 128KB

FRU Non-volatile 1 U504 256B

1-Wire EEPROM Non-volatile 1 U15 128B

SBR Non-volatile 1 U503 8KB

Flash Non-volatile 1 U3 16MB

PCIe SSD Extension Card

Switch Configuration

EEPROM

Non-Volatile 1 U2 256B

IDSDM

SPI Flash Non-Volatile 1 U9 8MB

MCU Non-Volatile 1 U7 256KB

Item Type (e.g. Flash PROM, EEPROM) Can user programs or operating

system write data to it during normal

operation?

Planer

PCH Internal CMOS RAM Battery-backed CMOS RAM No

BIOS SPI Flash SPI Flash No

iDRAC SPI Flash SPI Flash No

BMC EMMC eMMC NAND Flash No

CPU Vcore and VSA

Regulators

OTP(one time programmable) No

System CPLD RAM RAM No

System Memory RAM Yes

Internal USB Key Flash Yes

Trusted Platform Module

(TPM)

EEPROM Yes

1 2 3 4 5 6 7 8 9 10

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