| Maximum Power Supply Wattage | 45 W |
| Limited Warranty | 1 Year |
| Package Contents |
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| Security Features |
|
BIOS Passwords : |
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| Flash Memory Capacity | 128 GB |
| Optical Drive Type | No |
| Battery Chemistry | Lithium Ion (Li-Ion) |
| Number of Cells | 3-cell |
| Battery Energy | 48 Wh |
| Maximum Battery Run Time | 12 Hour |
| Keyboard | Yes |
| Pointing Device Type | TouchPad |
| TouchPad Features | Multi-touch Gesture |
| Multi-touch Gesture | |
| Keyboard Localization | English |
| HDMI | Yes |
| Network (RJ-45) | Yes |
| Total Number of USB Ports | 2 |
| Headphone/Microphone Combo Port | Yes |
| Number of USB 3.2 Gen 1 Ports | 2 |
| Standard Memory | 4 GB |
| Memory Technology | DDR4 SDRAM |
| Memory Card Supported | microSD |
| Memory Card Reader | Yes |
| Memory Configuration | 1 x 4GB |
| Weight (Approximate) | 3.09 lb |
| Color | Shale Black |
| Height | 0.82″ |
| Width | 11.6″ |
| Depth | 8.5″ |
| Operating System | Windows 10 Pro Education |
| Windows 10 Pro Education | |
| Operating System Architecture | 64-bit |
| Operating System Platform | Windows |
| Upgradable Windows OS | Yes |
| Cache | 4 MB |
| Processor Speed | 1.10 GHz |
| Processor Type | Celeron |
| Processor Model | N4120 |
| Processor Core | Quad-core (4 Core) |
| 64-bit Processing | Yes |
| Processor Manufacturer | Intel |
| Hyper-Threading | No |
| vPro Technology | No |
| Burst Frequency | 2.60 GHz |
| Bluetooth | Yes |
| Wireless LAN | Yes |
| Wireless LAN Manufacturer | Intel |
| Wireless LAN Model | Wireless-AC 9560 |
| Wireless LAN Standard | IEEE 802.11a/b/g/n/ac |
| Bluetooth Standard | Bluetooth 5.0 |
| Ethernet Technology | Gigabit Ethernet |
| Sound Mode | Stereo |
| Speakers | Yes |
| Microphone | Yes |
| Number of Speakers | 2 |
| Finger Print Reader | No |
| Front Camera/Webcam | Yes |
| Front Camera/Webcam Video Resolution | 1280 x 720 |
| Number of Microphones | 2 |
| Product Type | Notebook |
| Manufacturer Part Number | NX.VNDAA.001 |
| Manufacturer Website Address | http://us.acer.com |
| Manufacturer | Acer, Inc |
| Product Model | TMB311-31-C3KH |
| Product Name | TravelMate B3 TMB311-31-C3KH Notebook |
| Product Line | TravelMate B3 |
| Product Series | B311-31 |
| Brand Name | Acer |
| Cache | 4 MB |
| Processor Speed | 1.10 GHz |
| Processor Type | Celeron |
| Processor Model | N4120 |
| Processor Core | Quad-core (4 Core) |
| 64-bit Processing | Yes |
| Processor Manufacturer | Intel |
| Hyper-Threading | No |
| vPro Technology | No |
| Burst Frequency | 2.60 GHz |
| Aspect Ratio | 16:9 |
| Screen Resolution | 1366 x 768 |
| Screen Size | 11.6″ |
| Screen Mode | HD |
| Graphics Controller Manufacturer | Intel |
| Graphics Controller Model | UHD Graphics 600 |
| Graphics Memory Technology | DDR4 SDRAM |
| Graphics Memory Accessibility | Shared |
| Display Screen Type | LCD |
| Display Screen Technology | ComfyView (Matte) |
| Backlight Technology | LED |
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