ASUS ExpertBook B5 Laptop 35.6 cm (14") Intel® Core™ i5 1155G7 8 GB DDR4 SDRAM 256 GB SSD Wi Fi 6 Windows 11 Pro Black PS5 Accessory 3 GHz Processor model 6600H 3 GHz Processor model 6600H Processor family AMD Ryzen™ 5 Processor manufacturer AMD Memory Memory channels Dual channel Maximum internal memory 16 GB Memory slots 2x SO DIMM Memory layout (slots x size) 1 x 8 GB Memory clock speed 4800 MHz Memory form factor SO DIMM Internal memory type DDR5 SDRAM Internal memory 8 GB Storage Card reader integrated No Optical drive type No SSD form factor M 500 mAh battery should get you through a full day 42 A AC adapter input voltage 100 240 V AC adapter frequency 50 60 Hz AC adapter power 65 W Security Password protection Yes Trusted Platform Module (TPM) Yes Trusted Platform Module (TPM) version 2 It’s also set for serious travel with an amazing all day battery life