Dell Latitude E6540 Owner's Manual - Page 63

4 Technical 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. Table 14. System Information Feature Specification Chipset Mobile Intel QM87 Express Chipset DRAM bus width 64-bit Flash EPROM SPI 32 Mbits, 64 Mbits PCIe bus 100 MHz External Bus Frequency PCIe Gen2 (5GT/s) Table 15. Processor Feature Types L3 cache Specification Intel Core i3 / i5 / i7series 3 MB, 4MB, 6 MB and 8 MB Table 16. Memory Feature Memory connector Memory capacity Memory type Minimum memory Maximum memory Table 17. Audio Feature Type Controller Stereo conversion Interface: Specification Two SODIMM slots 1 GB, 2 GB, 4 GB, or 8 GB DDR3L SDRAM (1600 MHz) 2 GB 16 GB Specification four-channel high-definition audio Realtek ALC3226 24-bit (analog-to-digital and digital-to-analog) 63