Laptop Brand - Acer, Laptop Series - Aspire 3, Laptop Model - Acer Aspire 3 A315-58, Processor Brand - Intel, Processor Type - Intel Core i5, Processor Generation - 11th (Intel), Processor Model - Core i5 1135G7, Processor Base Frequency - 2.40 GHz, Processor Max Turbo Frequency - 4.20 GHz, Processor Core - 4, Processor Thread - 8, Processor Cache - 8MB, Display Size - 15.6 Inch, Display Technology - FHD IPS LED Display, Display Resolution - 1920 x 1080, Touch Display - No, Display Features - Display Screen Technology: ComfyView, Aspect Ratio: 16:9, Memory (RAM) - 8GB, Memory Type - DDR4, Memory Bus (MHz) - 2666MHz, Storage - 1TB HDD, Installed HDD Type - SATA, Optical Drive - No-ODD, Graphics Chipset - Intel Iris XE Graphics, Graphics Memory Accessibility - Integrated, Graphics Memory - Shared, LAN - 1 x RJ-45, WiFi - IEEE 802.11a/b/g/n/ac, Bluetooth - Bluetooth 5.0, USB 2 Port - 1 x USB 2.0, USB 3 Port - 2 x USB 3.2 Gen 1 Type-A, HDMI Port - 1, Headphone Port - Combo, Microphone Port - Combo, Audio Properties - Dual Stereo Speakers, Speaker - Yes, Microphone - Yes, WebCam - HD Webcam, Num Key pad - Yes, Pointing Device - Touchpad, Finger Print Sensor - No, Battery Cell - 2 Cell, Battery Capacity - 36.70Wh, Battery Type - Lithium Ion (Li-Ion), Power Adapter - 45W AC Adapter, Operating System - Windows 11 Home, Color - Pure Silver, Dimension (W x D x H) - 363.4 x 238.4 x 19.90mm, Weight - 1.70 kg, Warranty - 2 Year (1 Year Traveles) (1 year for Battery and Adapter), Warranty Claim Duration (Approximate) - Estimated Warranty Claim Duration 20 Days. It may take additional time up to 40 days, Part Number - NX.ADDSI.00H, Disclaimer - Mentioned Battery Backup information is collected from manufacturer. As per manufacturer the backup time may very for different use case, settings, applications and some other factors.