DELL Latitude 5530 i5 1235U Notebook 39.6 cm (15.6") Full HD Intel Core i5 8 GB DDR4 SDRAM 256 GB SSD Wi Fi 6E (802.11ax) Windows 10 Pro Gre Screen Protection Even in biting cold temperatures Even in biting cold temperatures as low as 32°C 2 SSD interface PCI Express SSD capacity 256 GB Number of SSDs installed 1 Total SSDs capacity 256 GB Storage media SSD Total storage capacity 256 GB Graphics On board graphics card model Intel Iris Xe Graphics On board GPU manufacturer Intel Discrete graphics card model Not available Discrete graphics card No On board graphics card Yes Audio Number of microphones 2 Built in microphone Yes Speaker power 2 W Speakers manufacturer Harman Kardon Number of built in speakers 2 Audio system Dolby Atmos Audio chip Realtek ALC3306 Camera Privacy type Privacy shutter Privacy camera Yes Infrared (IR) camera Yes Front camera resolution 1280 x 720 pixels Front camera HD type HD Front camera Yes Network Bluetooth version 5 scalability and security 0 Operational conditions Operating temperature (T T) 0 40 �C Storage temperature (T T) 40 65 �C Operating relative humidity (H H) 10 90% Storage relative humidity (H H) 0 95% Operating altitude 15