Dell Latitude E6330 Statement of Volatility - Page 1

Statement of Volatility - Dell E6230/E6330/E6430/E6430ATG/E6530 CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem. The Dell Latitude™ E6230/E6330/E6430/E6430ATG/E6530 contains both volatile and non-volatile (NV) components. Volatile components lose their data immediately after power is removed from the component. Non-volatile (NV) components continue to retain their data even after power is removed from the component. The following NV components are present on the Dell Latitude™ E6230/E6330/E6430/E6430ATG/E6530 system board. Table 1. List of Non-Volatile Components on System Board Reference Description Volatility Description Designator User Accessible for external data Remedial Action (Action necessary to prevent loss of data) Embedded U51 Flash in embedded controller MEC5055 256K and 2K byte of No embedded Flash memory for embedded controller BIOS code, asset tag, and BIOS passwords. Panel EEDID Part of LCD Non-volatile memory No EEPROM panel 64K bytes. Stores panel assembly manufacturing information and display configuration data. System BIOS U52,U53 Non-volatile memory, No 64Mbit (8 MB), 32Mbit (4 MB) System BIOS and Video BIOS for basic boot operation, PSA (on board diags), PXE diags. System Memory - DDR3 memory Connectors Volatile memory in OFF state Yes JDIMMA and (see state definitions later in JDIMMB text). One or both modules will be populated. System memory size will depend on SoDIMM modules and will be between 1 GB to 8 GB. System memory SPD EEPROM On memory Non-volatile memory 2Kbit No SoDIMM(s) - (256 bytes). One device one or two present on each SoDIMM. present Stores memory manufacturer data and timing information for correct operation of system memory. N/A N/A N/A Power off system N/A Page 1 of 3