HP ProBook 440 G9 Laptop 35.6 cm (14") Intel® Core™ i5 1235U 8 GB DDR4 SDRAM 256 GB SSD Wi Fi 6E Windows 11 Pro Grey Maximum resolution___4800 x 1200 DPI When you’re working on the When you’re working on the go Grey Watch case material Aluminium Watch case colour Grey Watch case size 44 mm Market positioning Smartwatch Features Altimeter Yes Ambient light sensor Yes E mail Yes Electronic compass Yes SOS alert function Yes Short Message Service (SMS) Yes Quality of sleep Yes Activity tracker Yes Gyroscope Yes Accelerometer Yes Heart rate sensor type Optical Heart rate contact sensors Yes Heart rate monitor Yes Network GLONASS Yes GPS (satellite) Yes 4G bands supported 700 3 GHz Processor model i5 1235U Processor generation 12th gen Intel® Core™ i5 Processor family Intel® Core™ i5 Processor manufacturer Intel Memory Number of free internal memory expansion slots 1 ECC No Non ECC Yes Memory slots 2x SO DIMM Memory layout (slots x size) 1 x 8 GB Memory clock speed 3200 MHz Internal memory type DDR4 SDRAM Internal memory 8 GB Storage Optical drive type No SSD interface PCI Express NVMe Yes 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 graphics card family 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 Number of built in speakers 2 Built in speaker(s) Yes Camera Infrared (IR) camera Yes Front camera HD type HD Front camera signal format 720p Front camera Yes Network Bluetooth version 5 long battery life