Original part number NX.V8MEP.010 Product name Acer TravelMate P455-M/15.6"/i3-4005U/4GB/500GB/BT/WIFI/HDMI/W7Pro/W8Pro Producer Acer Class of product Notebook / netbook / ultrabook Basic information Basic information Family of the product Acer TravelMate P455 Processor Processor Processor class Intel Core i3 Mobile Processor code i3-4005U Processor speed 1.7 GHz FSB bus frequency 1600 MHz QPI/DMI bus frequency 5 GT/s Cache memory capacity 3 MB HyperThreading technology Yes Intel vPro technology No Intel Wireless Display (WiDi) technology no data Mass storage support Mass storage support Disk type Standard (magnetic platter) Hard disk capacity (HDD) 500 GB Engine rotation speed 5400 rpm Built-in drives DVD±RW Memory Memory Installed memory 4096 MB Memory type SODIMM DDR3L Maximal memory size 8192 MB Number of memory banks 2 Pcs LCD display LCD display LCD screen size 15.6 inches Screen type TFT HD [LED] Acer ComfyView Touch screen No Maximal LCD resolution 1366 x 768 Built-in circuit Built-in circuit Graphic card type Intel HD graphics 4400 Additional information about memory installed Shared video memory Sound card Integrated Expansion card slots type N/A Pointing devices Touchpad Numeric keypad Yes Interfaces / Communication Interfaces / Communication Ext. connectors 1x USB 3.02x USB 2.01 x HDMI1x 15-pin D-Sub (display output)1x RJ-45 (LAN)1x DC-In (power supply input)1x Kensington Lock connector Wireless network card Yes Wireless network card type IEEE 802.11a/b/g/n Bluetooth Yes Installed WWAN/3G module No LTE/4G Connectivity No Memory card reader Yes Types of supported memory cards SecureDigital CardSecureDigital Card High-Capacity (SDHC)SecureDigital eXtended Capacity Card (SDXC) Battery parameters Battery parameters Type of battery Li-Ion (4 Cells) Amp-hour capacity (Ah) 2500 mAh Additional features Additional features Standard accessory MicrophoneWeb CameraSpeakersAC Adapter Software Software Inst