Dell POWEREDGE R620 User Manual

02 - 2013 Statement of Volatility – Dell PowerEdge R620 Dell PowerEdge R620 contains both volatile and non-volatile (NV) components. Volatile compo

10x2.5" Backplane Flash memory Non-Volatile 1 U4(FW) 32 Mb Expander FRU image Non-Volatile 1 U16(FRU for Expander) 512 Bytes BP FRU image

Item Type (e.g. Flash PROM, EEPROM) Can user programs or operating system write data to it during normal operation? Purpose? (e.g. boot code) Plan

Flash memory Flash No Firmware Expander FRU image I2C EEPROM No FRU BP FRU image I2C EEPROM No FRU PCIe SSD Backplane SEP internal flash In

Item How is data input to this memory? How is this memory write protected? How is the memory cleared? Planer PCH Internal CMOS RAM BIOS N/A – BIO

Power Supplies PSU FW Different vendors have different utilities and tools to load the data to memory. It can also be loaded by Dell Update Package f

ONFI Backup Flash FPGA backs up DDR data to this device in case of a power failure Not WP. Not visible to Host Processor Flash can be cleared by powe