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DESIGN AND DIMENSIONS Acer TravelMate B3 (TMB311)
Product Type Notebook - 180-degree hinge design
Dimensions (WxDxH) 29.5 cm x 21.5 cm x 2.09 cm
Weight 1.4 kg
Colour Shale black
DISPLAY Acer TravelMate B3 (TMB311)
Screen Size (Type) 11.6" - TN
LCD Backlight Technology LED backlight
Screen Resolution 1366 x 768 (HD)
V-Sync Rate at Max Res. 60 Hz
Widescreen Yes
Image Aspect Ratio 16:9
Image Brightness 220 cd/m²
Colour Gamut 45% NTSC
Features Anti-glare, matte, ComfyView, Acer BluelightShield technology, 10 ms response rate
PROCESSOR Acer TravelMate B3 (TMB311)
CPU Intel Celeron N4120 / 1.1 GHz
Max Turbo Speed 2.6 GHz
Number of Cores Quad-Core
Cache 4 MB
Features Intel Burst Technology
MEMORY Acer TravelMate B3 (TMB311)
RAM 4 GB (provided memory is soldered)
RAM Type DDR4 SDRAM
STORAGE Acer TravelMate B3 (TMB311)
Main Storage Size (HDD/SSD) 64 GB eMMC - Kingston
AUDIO & VIDEO Acer TravelMate B3 (TMB311)
Graphics Processor (GPU) Intel UHD Graphics 600
Camera Yes - HD
Camera Features Privacy shutter
Video Resolutions 1280 x 720
Sound Stereo speakers, two microphones
COMMUNICATIONS Acer TravelMate B3 (TMB311)
Wireless 802.11a/b/g/n/ac, Bluetooth 5.0
Wireless Controller Intel Wireless-AC 9560 - M.2 2230 (CNVi)
Network Interface Gigabit Ethernet
Features Wake-on-LAN (WOL), dual stream (2x2), MU-MIMO
BATTERY Acer TravelMate B3 (TMB311)
Technology 3-cell Lithium Ion
Battery Capacity (Size) 48 Wh
Battery Life Up to 12 hours
AC ADAPTER Acer TravelMate B3 (TMB311)
Input AC 100-240 V (50/60 Hz)
Output 45 Watt, 5 / 9 / 12 / 15 / 20 V
INPUT Acer TravelMate B3 (TMB311)
Type Keyboard, touchpad
Features Multi-gesture touch pad, precision touchpad, mechanically anchored keys
CONNECTIONS & EXPANSIONS Acer TravelMate B3 (TMB311)
Interfaces HDMI
2 x USB 3.2 Gen 1
LAN (RJ-45)
Headphone/microphone combo jack
USB-C 3.2 Gen 1 (supports DisplayPort Alt Mode) (DC-In combo, Power Delivery)
Memory Card Reader Yes (microSD)
SOFTWARE Acer TravelMate B3 (TMB311)
Operating System (OS) Windows 10 Pro 64-bit Edition National Academic
Software Included Acer ProShield Security Manager
MISCELLANEOUS Acer TravelMate B3 (TMB311)
Included Accessories USB-C power adapter, 3-cell Li-Ion 48Wh battery
Security Discrete Trusted Platform Module (TPM) solution
Security Slot Type Kensington security slot
Theft/Intrusion Protection Security lock slot (cable lock sold separately)
Features Administrator password, system password
Compliant Standards MIL-STD 810G
SAR Value 0.82 W/kg (body), 0.82 W/kg (limb), 0.82 W/kg (head)
Manufacturer Warranty Limited warranty - 1 year - carry-in
International travellers warranty - 1 year
Model Number 31

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