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/ Comparison of Acer Chromebook NX.HBREH.006 (NX.HBREH.006) and Acer Chromebook C721-45UR (NX.HBNEK.002)
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Comparison of Acer Chromebook NX.HBREH.006 (NX.HBREH.006) and Acer Chromebook C721-45UR (NX.HBNEK.002)
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Acer Chromebook NX.HBREH.006 (NX.HBREH.006)
×
Acer Chromebook C721-45UR (NX.HBNEK.002)
×
General
Model
Acer Chromebook NX.HBREH.006
Acer Chromebook C721-45UR
Product code
NX.HBREH.006
NX.HBNEK.002
Design
Product colour
Black
Black
Form factor
Convertible (Folder)
Clamshell
Brand
Acer
Acer
Family
Chromebook
Chromebook
Series
Spin 311
311
Model name
NX.HBREH.006
C721-45UR
Part number
NX.HBREH.006
NX.HBNEK.002
Release year (year)
2020
2019
Processor
Processor family
AMD A4
AMD A4
Processor frequency (GHz)
1.6
1.6
Processor boost frequency (GHz)
2.4
2.4
Processor model
A4-9120C
A4-9120C
Processor cores
2
2
Processor threads
2
-
Processor lithography (Nm)
28
-
Processor cache (MB)
-
1
Memory
Internal memory type
DDR4-SDRAM
DDR4-SDRAM
Internal memory (GB)
4
4
Display
Display diagonal (inch)
11.6
11.6
Panel type
IPS
LCD
HD type
HD
HD
LED backlight
+
+
Touchscreen
+
-
Dual-screen
-
-
Display resolution
1366 x 768 pixels
1366 x 768 pixels
Graphics
On-board graphics adapter
+
+
Discrete graphics adapter
-
-
On-board graphics adapter model
AMD Radeon R4
AMD Radeon R4
Storage
Total storage capacity (GB)
32
32
Card reader integrated
+
+
Storage media
Flash
Flash
Optical drive
-
-
Networking
Wi-Fi standards
802.11a
802.11b
802.11g
wi-fi 4 (802.11n)
wi-fi 5 (802.11ac)
wi-fi 5 (802.11ac)
Bluetooth
+
+
Ethernet LAN
-
-
Wi-Fi
+
+
4g
-
-
3g
-
-
Bluetooth version
4.1
4.1
Ports and interfaces
USB 3.x Type-A ports
2
2
USB 3.x Type-C ports
2
2
Combo headphone/mic port
-
+
Audio
Built-in microphone
+
+
Camera
Front camera
+
+
Front camera HD type
-
HD
Front camera resolution (pixels)
-
1280 x 720
Keyboard
Numeric keypad
-
-
Pointing device
Touchpad
Touchpad
Software
Operating system installed
Chrome OS
Chrome OS
Battery
Battery capacity (watt-hours) (Wh)
48
48
Battery capacity (mAh)
4,200
4,200
Battery life (max) (h)
10
10
Weight and dimensions
Weight (kg)
1.5
1.5
Height (mm)
23.5
23.5
Depth (mm)
206
206
Width (mm)
296
296
Power
AC adapter power (W)
45
45
Security
Fingerprint reader
-
-
Trusted platform module (TPM)
-
+
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