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Design > Brand: Acer
Design > Family: Chromebook
Design > Form Factor: Convertible (Folder)
Design > Model Name: R721T-4058 + Earphone 300
Design > Part Number: NX.HBREF.001+NP.HDS1A.005
Design > Product Colour: Black
Design > Product Type: Chromebook
Design > Release Date: 19/06/2020
Design > Series: Spin 311
Display > Aspect Ratio: 0.672916667
Display > Display Diagonal: 11.6 inch
Display > Display Resolution: 1366x768 pixels
Display > HD Type: HD
Display > LED Backlight: Yes
Display > Touchscreen: Yes
Graphics > Discrete Graphics Adapter: No
Graphics > Discrete Graphics Adapter Model: Not available
Graphics > On-board Graphics Adapter: Yes
Graphics > On-board Graphics Adapter Model: AMD Radeon R4
Specification > Battery: 10 hrs 4200mAh
Specification > Display Diagonal: 11.6 inch
Specification > Graphics: AMD Radeon R4
Specification > Internal Memory: 4GB DDR4-SDRAM
Specification > Processor: A4-9120C 1.6GHz
Specification > Storage: 32GB Flash
Specification > Weight: 1.5kg
Memory > Internal Memory: 4GB
Memory > Internal Memory Type: DDR4-SDRAM
Processor > Processor Boost Frequency: 2.4GHz
Processor > Processor Cache: 1MB
Processor > Processor Cores: 2
Processor > Processor Family: AMD A4
Processor > Processor Frequency: 1.6GHz
Processor > Processor Manufacturer: AMD
Processor > Processor Model: A4-9120C
Product Code: NX.HBREF.001+NP.HDS1A.005
Audio > Number Of Built-in Speakers: 2
Battery > Battery Capacity: 4200mAh
Battery > Battery Life (max): 10 h
Battery > Battery Technology: Lithium-Ion (Li-Ion)
Battery > Number Of Battery Cells: 3
Camera > Front Camera: Yes
Camera > Front Camera HD Type: HD
Camera > Front Camera Resolution: 1280x720 pixels
Keyboard > Keyboard Language: French
Keyboard > Numeric Keypad: No
Keyboard > Pointing Device: Touchpad
Networking > Bluetooth: Yes
Networking > Bluetooth Version: 4.1
Networking > Ethernet LAN: No
Networking > Top Wi-Fi Standard: Wi-Fi 5 (802.11ac)
Networking > Wi-Fi Standards: 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Optical Drive > Optical Drive Type: No
Performance > Accelerometer: Yes
Performance > Gyroscope: Yes
Ports & Interfaces > Combo Headphone/mic Port: Yes
Ports & Interfaces > Headphone Outputs: 1
Power > AC Adapter Power: 45W
Security > Fingerprint Reader: No
Security > Trusted Platform Module (TPM): Yes
Software > Operating System Installed: Chrome OS
Storage > Card Reader Integrated: Yes
Storage > Compatible Memory Cards: MicroSD (TransFlash)
Storage > Storage Media: Flash
Storage > Total Storage Capacity: 32GB
Weight And Dimensions > Depth: 206mm
Weight And Dimensions > Height: 23.5mm
Weight And Dimensions > Weight: 1.5kg
Weight And Dimensions > Width: 296mm
Acer Chromebook R721T-4058 + Earphone 300 Chromebook Spin 311 Specification for Upgrade or Repair