Lenovo ThinkPad E14 Laptop 35.6 cm (14") Intel® Core™ i7 1355U 16 GB DDR4 SDRAM 512 GB SSD Wi Fi 6 Windows 11 Pro Graphite Black HDD capacity___3 TB 5 W Power consumption (typical) 5 W Power consumption (typical) 40 W Energy efficiency class (SDR) G Energy efficiency class (HDR) G Energy consumption (SDR) per 1000 hours 40 kWh Energy consumption (HDR) per 1000 hours 75 kWh Operational conditions Operating temperature (T T) 10 40 °C Operating relative humidity (H H) 10 80% Packaging content Stand included Yes Remote control included Yes Cables included AC Physical keypad with large buttons 6 cm (14") Processor Motherboard chipset Intel SoC Processor cache type Smart Cache Processor cache 12 MB Processor cores 10 Performance cores 2 Efficient cores 8 Performance core Max Turbo Frequency 5 GHz Efficient core Max Turbo Frequency 3 100 Mbit s Ethernet LAN Yes Antenna type 2x2 Wi Fi standards Wi Fi 6 (802