Acer TravelMate B3 TMB311-31-C343 Celeron® N4020 64GB eMMC 4GB 11.6" (1366×768) WIN10 Pro EDU SHALE BLACK
$115
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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 2×2 802.11ac 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.
Product type | Notebook |
Product color | Black |
Form factor | Clamshell |
Display diagonal | 11.6" |
Display resolution | 1366 x 768 pixels |
Touchscreen | N |
HD type | HD |
LED backlight | Y |
Native aspect ratio | 16:9 |
Processor family | Intel® Celeron® N |
Processor manufacturer | Intel |
Processor model | N4020 |
Processor frequency | 1.1 GHz |
Processor boost frequency | 2.8 GHz |
Processor cores | 2 |
Processor threads | 2 |
Processor cache | 4 MB |
Processor socket | BGA 1090 |
Processor lithography | 14 nm |
Processor operating modes | 64-bit |
Processor codename | Gemini Lake Refresh |
Thermal Design Power (TDP) | 6 W |
Tjunction | 105 °C |
Maximum number of PCI Express lanes | 6 |
PCI Express slots version | 2.0 |
PCI Express configurations | 1x4+1x2,2x1+1x2+1x2,4x1 |
Internal memory | 4 GB |
Internal memory type | DDR4-SDRAM |
Total storage capacity | 64 GB |
Storage media | Flash |
Optical drive type | N |
Flash memory | 64 GB |
Card reader integrated | Y |
Compatible memory cards | MicroSD (TransFlash) |
On-board graphics card | Y |
Discrete graphics card | N |
Discrete graphics card model | Not available |
On-board graphics card model | Intel® UHD Graphics 600 |
On-board graphics card family | Intel® UHD Graphics |
On-board graphics card base frequency | 200 MHz |
On-board graphics card burst frequency | 650 MHz |
Maximum on-board graphics card memory | 8 GB |
Number of execution units | 12 |
On-board graphics card DirectX version | 12.0 |
On-board graphics card OpenGL version | 4.4 |
On-board graphics card ID | 0x3185 |
Number of built-in speakers | 2 |
Built-in microphone | Y |
Number of microphones | 2 |
Front camera | Y |
Front camera resolution | 1280 x 720 pixels |
Front camera HD type | HD |
Mobile network connection | N |
Top Wi-Fi standard | Wi-Fi 5 (802.11ac) |
Bluetooth | Y |
Wi-Fi standards | 802.11a,802.11b,802.11g,Wi-Fi 4 (802.11n),Wi-Fi 5 (802.11ac) |
Ethernet LAN | Y |
Ethernet LAN data rates | 10,100,1000 Mbit/s |
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 2 |
HDMI ports quantity | 1 |
Ethernet LAN (RJ-45) ports | 1 |
Headphone outputs | 1 |
Combo headphone/mic port | Y |
Numeric keypad | N |
Pointing device | Touchpad |
Operating system installed | Windows 10 Pro Education |
Operating system architecture | 64-bit |
Intel® Anti-Theft Technology (Intel® AT) | N |
Intel® Smart Response Technology | N |
Intel® Identity Protection Technology (Intel® IPT) | Y |
Intel® Hyper Threading Technology (Intel® HT Technology) | N |
Intel® Turbo Boost Technology | N |
Enhanced Intel SpeedStep Technology | Y |
Intel® Quick Sync Video Technology | Y |
Intel® AES New Instructions (Intel® AES-NI) | Y |
Intel VT-x with Extended Page Tables (EPT) | Y |
Intel® Secure Key | Y |
Intel® OS Guard | Y |
Intel Software Guard Extensions (Intel SGX) | Y |
Intel 64 | Y |
Execute Disable Bit | Y |
Idle States | Y |
Thermal Monitoring Technologies | Y |
Processor package size | 25 x 24 mm |
Supported instruction sets | SSE4.2 |
CPU configuration (max) | 1 |
Embedded options available | N |
UART | Y |
Intel Virtualization Technology for Directed I/O (VT-d) | Y |
Intel Virtualization Technology (VT-x) | Y |
Processor ARK ID | 197310 |
Battery capacity (Watt-hours) | 48 Wh |
Battery technology | Lithium-Ion (Li-Ion) |
Number of battery cells | 3 |
Battery life (max) | 12 h |
AC adapter power | 45 W |
Cable lock slot | Y |
Cable lock slot type | Kensington |
Trusted Platform Module (TPM) | Y |
Password protection | Y |
Password protection type | BIOS, HDD, Supervisor, User |
Weight | 3.09 lbs (1.4 kg) |
Width | 11.6" (295 mm) |
Depth | 8.46" (215 mm) |
Height | 0.825" (20.9 mm) |
Cables included | AC |
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