Description AUDIO Built-in microphone Y Speaker power 2 W Number of built-in speakers 2 Number of built-in speakers 1.79 cm Audio chip Realtek ALC3204 BATTERY Battery technology Lithium-Ion (Li-Ion) Number of battery cells 3 Battery weight 180 g Battery voltage 11.25 V Battery capacity (Watt-hours) 40 Wh CAMERA Video capturing speed 30 fps Front camera Y Front camera resolution (numeric) 0.92 MP Front camera resolution 1280 x 720 pixels Front camera HD type HD DESIGN Form factor Clamshell Product colour Grey Product type Notebook DISPLAY Display diagonal 39.6 cm (15.6″) Contrast ratio (typical) 0 – 95% Display resolution 1920 x 1080 pixels Touchscreen N LED backlight Y Maximum refresh rate 60 Hz Anti-glare screen Y Native aspect ratio 16:9 HD type Full HD Pixel density 142 ppi Panel type WVA ENERGY MANAGEMENT AC adapter input voltage 100 – 240 V AC adapter frequency 50/60 Hz AC adapter output voltage 19.5 V AC adapter output current 2.31 A AC adapter power 45 W GRAPHICS On-board graphics card model Intel Iris Xe Graphics Discrete graphics card model Not available On-board graphics card Y Discrete graphics card N KEYBOARD Pointing device Touchpad Numeric keypad Y Keyboard backlit Y MEMORY Internal memory type DDR4-SDRAM Memory slots 2x SO-DIMM Maximum internal memory 32 GB Memory clock speed 3200 MHz Memory form factor SO-DIMM Memory layout (slots x size) 1 x 8 GB Internal memory 8 GB NETWORKING Wi-Fi standards Wi-Fi 5 (802.11ac) Bluetooth version 5.0 Ethernet LAN Y Antenna type 2×2 Bluetooth Y Ethernet LAN data rates 10,100,1000 Mbit/s Mobile network connection N Top Wi-Fi standard Wi-Fi 5 (802.11ac) WLAN controller model Dell Wireless 1820 WLAN controller manufacturer DELL OPERATING SYSTEM/SOFTWARE Operating system installed Windows 10 Pro Trial software McAfee 30 days trial,Microsoft Office Operating system architecture 64-bit Operating system language Multilingual OPERATIONAL CONDITIONS Operating altitude -15.2 – 3048 m Operating relative humidity (H-H) 10 – 90% Storage temperature (T-T) -40 – 65 °C Operating temperature (T-T) 0 – 35 °C Storage relative humidity (H-H) 0 – 95% Non-operating altitude -15.2 – 10668 m Operating shock 110 G Non-operating shock 160 G Non-operating vibration 1.3 G Operating vibration 0.66 G PACKAGING CONTENT Cables included AC PACKAGING DATA Package weight 2.69 kg Package depth 76 mm Package height 320 mm Package width 494 mm PORTS & INTERFACES Ethernet LAN (RJ-45) ports 1 HDMI ports quantity 1 HDMI version 1.4b Combo headphone/mic port Y USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2 USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity 1 USB Type-C DisplayPort Alternate Mode Y USB Power Delivery Y Charging port type DC-in jack PROCESSOR Processor model i5-1135G7 Processor manufacturer Intel Processor family Intel® Core™ i5 Processor cores 4 Processor boost frequency 4.2 GHz Processor cache 8 MB Configurable TDP-down 12 W Processor cache type Smart Cache Configurable TDP-down frequency 0.9 GHz Configurable TDP-up frequency 2.4 GHz Configurable TDP-up 28 W Processor generation 11th gen Intel® Core™ i5 PROCESSOR SPECIAL FEATURES Idle States Y Intel Trusted Execution Technology N CPU configuration (max) 1 Intel VT-x with Extended Page Tables (EPT) Y Embedded options available N Intel Stable Image Platform Program (SIPP) N Intel Virtualization Technology for Directed I/O (VT-d) Y Intel Software Guard Extensions (Intel SGX) N Intel Virtualization Technology (VT-x) Y SECURITY Cable lock slot Y Fingerprint reader Y Password protection Y STORAGE Compatible memory cards MicroSD (TransFlash) Optical drive type N Total storage capacity 256 GB Card reader integrated Y SSD interface NVMe,PCI Express SSD capacity 256 GB Number of SSDs installed 1 Storage media SSD SSD form factor M.2 Total SSDs capacity 256 GB WEIGHT & DIMENSIONS Weight 1.7 kg Width 356.1 mm Depth 234.5 mm Height (front) 1.42 cm Height (rear) 1.79 cm