Acer Chromebook R856TN-C0Y7 Intel® N N100 30.5 cm (12") Touchscreen HD+ 8 GB LPDDR5-SDRAM 64 GB Flash Wi-Fi 6E (802.11ax) ChromeOS Black
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12", 1366 x 912, Intel N N100, 8 GB LPDDR5-SDRAM, 64 GB Flash, Intel UHD Graphics, WLAN, Webcam, ChromeOS
Part NX.KE4AA.003 · UPC 195133199728
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ChromeOS
ChromeOS keeps modern workers and students connected and productive, whether you're a frontline worker or knowledge worker, in office or remote.
Intel® Processor Balance
Experience unmatched balance and value with the latest Intel® Processor, perfect for any OS, offering top performance at great affordability for essential PCs.
Design
- Product type
- Chromebook
- Product colour
- Black
- Form factor
- Convertible (Folder)
Display
- Display diagonal
- 30.5 cm (12")
- Display resolution
- 1366 x 912 pixels
- Touchscreen
- Yes
- HD type
- HD+
- Panel type
- LCD
- Display technology marketing name
- CineCrystal
- LED backlight
- Yes
- Native aspect ratio
- 3:2
- RGB colour space
- NTSC
- Colour gamut
- 50%
- Maximum refresh rate
- 60 Hz
Processor
- Processor manufacturer
- Intel
- Processor family
- Intel® N
- Processor model
- N100
- Processor cores
- 4
- Processor threads
- 4
- Processor boost frequency
- 3.4 GHz
- Processor cache
- 6 MB
- Processor cache type
- Smart Cache
Memory
- Internal memory
- 8 GB
- Internal memory type
- LPDDR5-SDRAM
- Memory form factor
- On-board
- Maximum internal memory
- 8 GB
Storage
- Total storage capacity
- 64 GB
- Storage media
- Flash
- Flash memory
- 64 GB
- Optical drive type
- No
- Card reader integrated
- Yes
- Compatible memory cards
- MicroSD (TransFlash)
Graphics
- Discrete graphics card model
- Not available
- On-board graphics card
- Yes
- On-board GPU manufacturer
- Intel
- Discrete graphics card
- No
- On-board graphics card family
- Intel® UHD Graphics
- On-board graphics card model
- Intel® UHD Graphics
Audio
- Number of built-in speakers
- 2
- Built-in microphone
- Yes
Camera
- Front camera
- Yes
- Front camera resolution
- 1280 x 720 pixels
- Front camera HD type
- HD
Network
- Top Wi-Fi standard
- Wi-Fi 6E (802.11ax)
- Wi-Fi standards
- Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 6E (802.11ax)
- Mobile network connection
- No
- Antenna type
- 2x2
- WLAN controller model
- Intel Wi-Fi 6E AX211
- WLAN controller manufacturer
- Intel
- Ethernet LAN
- Yes
Ports & interfaces
- USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
- 2
- USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity
- 2
- Combo headphone/mic port
- Yes
Keyboard
- Pointing device
- Touchpad
- Numeric keypad
- No
- Keyboard backlit
- No
Software
- Operating system installed
- ChromeOS
Battery
- Battery technology
- Lithium-Ion (Li-Ion)
- Number of battery cells
- 3
- Battery life (max)
- 12 h
Power
- AC adapter power
- 65 W
- USB Type-C charging port
- Yes
- USB charging voltage
- 5,9,15,20 V
- USB charging current
- 3 A
Security
- Cable lock slot
- Yes
- Cable lock slot type
- Kensington
- Fingerprint reader
- Yes
Weight & dimensions
- Width
- 296 mm
- Depth
- 229.5 mm
- Height
- 21.1 mm
- Weight
- 1.45 kg
Packaging content
- AC adapter included
- Yes
- Stylus pen
- Yes
Specifications and images: Database Right data-sheet 2026 Icecat. All rights reserved. Supplied as is, without warranty. Specs Icecat · Open Content License