Acer Extensa 15 Laptop 39.6 cm (15.6") Intel® Core™ i5 1235U 8 GB DDR4 SDRAM 256 GB SSD Wi Fi 5 Windows 11 Home Grey 24TB 2160p Backlight type W LED Display 2160p Backlight type W LED Display resolution 3840 x 2160 pixels Response time 1 ms Display diagonal 80 cm (31 8GB DDR4 4266MHz RAM 1 Gen 1) Type A ports quantity 3 Keyboard Numeric keypad Yes Pointing device Touchpad Software Operating system architecture 64 bit Operating system installed Windows 11 Home Processor special features Intel Flex Memory Access Yes Intel Trusted Execution Technology Yes Intel VT x with Extended Page Tables (EPT) Yes Execute Disable Bit Yes CPU configuration (max) 1 Embedded options available No Intel Virtualization Technology for Directed I O (VT d) Yes Intel Virtualization Technology (VT x) Yes Battery Number of battery cells 3 Battery technology Lithium Ion (Li Ion) Security Password protection Yes Weight & dimensions Height 19 4 GHz Processor model i5 1235U Processor generation 12th gen Intel® Core™ i5 Processor family Intel® Core™ i5 Processor manufacturer Intel Memory Maximum internal memory 32 GB Internal memory type DDR4 SDRAM Internal memory 8 GB Storage Optical drive type No 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 Built in microphone Yes Number of built in speakers 2 Camera Front camera Yes Network Bluetooth version 5