Dell Latitude E6420 XFR User Manual - Page 15

Dell Latitude E6420 XFR Setup and Features Information Specifications NOTE: Offerings may vary by region. The following specifications are only those required by law to ship with your computer. For more information regarding the configuration of your computer, click Start → Help and Support and select the option to view information about your computer. System Information Chipset DRAM bus width Flash EPROM PCIe Gen1 bus Processor Types L2 cache External bus frequency Memory Memory connector Memory capacity Memory type Minimum memory Maximum memory Audio Type Controller Stereo Conversion Interface: Internal External Speakers Intel Mobile Express Series 6 chipset 64-bit SPI 32 Mbits 100 MHz • Intel Core i3 series • Intel Core i5 series • Intel Core i7 series Up to 6 MB 1333 MHz Two SODIMM slots 1 GB, 2 GB, or 4 GB DDR3 SDRAM (1333 MHz) 2 GB 8 GB four-channel high definition audio IDT 92HD90 24-bit (analog-to-digital and digital-to-analog) high definition audio microphone-in/stereo headphones/external speakers connector two Page 15