Acer TravelMate B3 B311-31 TMB311-31-C3KH 11.6" Notebook - HD - 1366 x 768 - Intel Celeron N4120 Quad-core (4 Core) 1.10 GHz - 4 GB RAM - 128 GB Flash Memory - Shale Black

Item #: 5808915   |   Model #: 0193199783455

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Acer TravelMate B3 B311-31 TMB311-31-C3KH 11.6" Notebook - HD - 1366 x 768 - Intel Celeron N4120 Quad-core (4 Core) 1.10 GHz - 4 GB RAM - 128 GB Flash Memory - Shale Black - Windows 10 Pro Education - Intel UHD Graphics 600 - ComfyView (Matte) - English Keyboard - 12Hours Battery Run Time - IEEE 802.11a/b/g/n/ac Wireless LAN Standard
Type Value
64-bit Processing Yes
Aspect Ratio 16:9
Backlight Technology LED
Battery Chemistry Lithium Ion (Li-Ion)
Battery Energy 48 Wh
Bluetooth Yes
Bluetooth Standard Bluetooth 5.0
Brand Name Acer
Burst Frequency 2.60 GHz
Cache 4 MB
Color Shale Black
Depth 8.5"
Display Screen Technology ComfyView (Matte)
Display Screen Type LCD
Ethernet Technology Gigabit Ethernet
Finger Print Reader No
Flash Memory Capacity 128 GB
Front Camera/Webcam Yes
Front Camera/Webcam Video Res 1280 x 720
Graphics Controller Manufactu Intel
Graphics Controller Model UHD Graphics 600
Graphics Memory Accessibility Shared
Graphics Memory Technology DDR4 SDRAM
HDMI Yes
Headphone/Microphone Combo Po Yes
Height 0.82"
Hyper-Threading No
Keyboard Yes
Keyboard Localization English
Limited Warranty 1 Year
Manufacturer Acer, Inc
Manufacturer Part Number NX.VNDAA.001
Manufacturer Website Address http://us.acer.com
Marketing Information

Stimulate student learning with the TravelMate B3's high performing, ultra-durable design. Featuring a long battery life, mechanically anchored keys, and blazing fast connection speeds, empower students to get even more out of their classes.

Efficient Performance
Get work and tasks done faster than other current on-the-market Window's laptops designed for education. The latest Intel® processor1 combines low power consumption and high performance for a reliable classroom-based solution.

Certified Durability
The Military Standard2 certified impact-resistant design withstands up to 60kg of downward force in addition to increased resistance from daily wear and tear. The shock absorbent bumper and unique drainage design further protects components from moderate falls and amounts of liquid.

Uninterrupted Connectivity
Get blazing fast connection speeds with Intel® Gigabit Wi-Fi 2x2 802.11ac 160 MHz, which is capable of delivering up to twelve times faster wireless speeds than conventional 802.11n solutions with an up to 1,733 Mbps maximum data transfer rate.

Powering Through the Day
Leave the adaptor at home; with an up to 123 hours of battery life in one charge, finish a day's worth of classes with battery to spare. Even when plugged in, the user-friendly port design keeps all your cables on the same side for greater accessibility and ease-of-use.

Anchored Key Design
Keyboard keys are kept safe from bored and restless children with mechanically anchored keys. These keys are both difficult to remove and easy to replace, making them ideal for classroom situations where computers are shared among students.

Battery Level Indicator
Take control of the classroom and ensure students never run out of battery during class with a front-cover indicator, allowing teachers to quickly and easily tell when a laptop is running out of charge.

Maximum Battery Run Time 12Hours
Maximum Power Supply Wattage 45 W
Memory Card Reader Yes
Memory Card Supported microSD
Memory Configuration 1 x 4GB
Memory Technology DDR4 SDRAM
Microphone Yes
Network (RJ-45) Yes
Number of Cells 3-cell
Number of Microphones 2
Number of Speakers 2
Number of USB 3.2 Gen 1 Ports 2
Operating System Windows 10 Pro Education
Operating System Architecture 64-bit
Operating System Platform Windows
Optical Drive Type No
Package Contents
  • TravelMate B3 TMB311-31-C3KH Notebook
  • Lithium Ion Battery
  • AC Adapter
  • Pointing Device Type TouchPad
    Processor Core Quad-core (4 Core)
    Processor Manufacturer Intel
    Processor Model N4120
    Processor Speed 1.10 GHz
    Processor Type Celeron
    Product Line TravelMate B3
    Product Model TMB311-31-C3KH
    Product Name TravelMate B3 TMB311-31-C3KH Notebook
    Product Series B311-31
    Product Type Notebook
    Screen Mode HD
    Screen Resolution 1366 x 768
    Screen Size 11.6"
    Security Features
  • Acer ProShield Security Manager
  • Discrete Trusted Platform Module (TPM) solution
  • Kensington Lock Slot
  • BIOS Passwords :

  • User
  • Supervisor
  • Sound Mode Stereo
    Speakers Yes
    Standard Memory 4 GB
    Total Number of USB Ports 2
    TouchPad Features Multi-touch Gesture
    Upgradable Windows OS Yes
    vPro Technology No
    Weight (Approximate) 3.09 lb
    Width 11.6"
    Wireless LAN Yes
    Wireless LAN Manufacturer Intel
    Wireless LAN Model Wireless-AC 9560
    Wireless LAN Standard IEEE 802.11a/b/g/n/ac
    Acer TravelMate B3 B311-31 TMB311-31-C3KH 11.6" Notebook - HD - 1366 x 768 - Intel Celeron N4120 Quad-core (4 Core) 1.10 GHz - 4 GB RAM - 128 GB Flash Memory - Shale Black - Windows 10 Pro Education - Intel UHD Graphics 600 - ComfyView (Matte) - English Keyboard - 12Hours Battery Run Time - IEEE 802.11a/b/g/n/ac Wireless LAN Standard

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