ASUS Chromebook C403NA (FQ0034) vs. Lenovo ThinkPad C14 Chromebook (21C9)

Laptop Comparison, Reviews and Tests

Detailed comparison and review of ASUS Chromebook C403NA (FQ0034) and Lenovo ThinkPad C14 Chromebook (21C9). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.

ASUS Chromebook C403NA (FQ0034) Review

Advantages and disadvantages of ASUS Chromebook C403NA (FQ0034) based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

robust build quality

efficient battery life

lightweight design

simple user interface

limited storage capacity

average display resolution

modest processing power

fewer connectivity options

Lenovo ThinkPad C14 Chromebook (21C9) Review

Advantages and disadvantages of Lenovo ThinkPad C14 Chromebook (21C9) based on its technical characteristics, features, user experience, expert reviews and price level.

robust build quality

efficient performance

excellent keyboard feel

good battery life

affordable price

mediocre display resolution

limited storage capacity

no high-end GPU

fewer ports available

Laptop Comparison and Tests

Difference between ASUS Chromebook C403NA (FQ0034) and Lenovo ThinkPad C14 Chromebook (21C9)
76 % - Design
63 % - Display
65 % - Performance
75 % - Connectivity
75 % - Battery
82 % - Design
72 % - Display
75 % - Performance
84 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

ASUS Chromebook C403NA (FQ0034) vs. Lenovo ThinkPad C14 Chromebook (21C9) Comparison Chart
DESIGN AND DIMENSIONS ASUS Chromebook C403NA (FQ0034) Lenovo ThinkPad C14 Chromebook (21C9)
Product Type Chromebook Chromebook
Dimensions (WxDxH) 34.3 cm x 23.3 cm x 2.05 cm 32.54 cm x 21.7 cm x 1.983 cm
Weight 1.7 kg 1.56 kg
Case Material - Polycarbonate ABS (bottom), polycarbonate ABS (top)
Colour Textured dark grey (LCD cover), dark grey IMR (top) Abyss blue
DISPLAY ASUS Chromebook C403NA (FQ0034) Lenovo ThinkPad C14 Chromebook (21C9)
Screen Size (Type) 14" 14" - IPS
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1366 x 768 (HD) 1920 x 1080 (Full HD)
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness 200 cd/m² 250 cd/m²
Colour Gamut 45% NTSC 45% NTSC
Features Anti-glare Anti-glare, 170° viewing angle
PROCESSOR ASUS Chromebook C403NA (FQ0034) Lenovo ThinkPad C14 Chromebook (21C9)
CPU Intel Celeron N3350 / 1.1 GHz Intel Core i5 (12th Gen) 1235U / 1.3 GHz
Max Turbo Speed 2.4 GHz 4.4 GHz
Number of Cores Dual-Core 10-core
Cache 2 MB 12 MB
64-bit Computing Yes -
Features - Integrated memory controller
MEMORY ASUS Chromebook C403NA (FQ0034) Lenovo ThinkPad C14 Chromebook (21C9)
RAM 4 GB (provided memory is soldered) 8 GB (provided memory is soldered)
RAM Type LPDDR4 SDRAM LPDDR4X SDRAM
Speed - 4266 MHz
Rated Speed - 4266 MHz
STORAGE ASUS Chromebook C403NA (FQ0034) Lenovo ThinkPad C14 Chromebook (21C9)
Main Storage Size (HDD/SSD) 32 GB eMMC 128 GB eMMC - eMMC 5.1
AUDIO & VIDEO ASUS Chromebook C403NA (FQ0034) Lenovo ThinkPad C14 Chromebook (21C9)
Graphics Processor (GPU) Intel HD Graphics 500 Intel Iris Xe Graphics
Max Monitors Supported - 3 external monitor(s)
Camera Yes - HD Yes - 1080p
Camera Features - Privacy shutter, fixed focus
Sound Stereo speakers, dual array microphone Stereo speakers, dual array microphone
Codec - Realtek ALC5682I
Compliant Standards - High Definition Audio, Waves MaxxAudio
COMMUNICATIONS ASUS Chromebook C403NA (FQ0034) Lenovo ThinkPad C14 Chromebook (21C9)
Wireless 802.11a/b/g/n/ac, Bluetooth 4.2 Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E)
Wireless Controller - Intel Wi-Fi 6E AX 211 - M.2 Card
Features - Dual stream (2x2)
BATTERY ASUS Chromebook C403NA (FQ0034) Lenovo ThinkPad C14 Chromebook (21C9)
Technology 4-cell Lithium Ion Lithium polymer
Battery Capacity (Size) 46 Wh 57 Wh
Battery Life - Up to 11 hours
AC ADAPTER ASUS Chromebook C403NA (FQ0034) Lenovo ThinkPad C14 Chromebook (21C9)
Input AC 120/230 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 45 Watt, 15 V, 3 A 65 Watt
INPUT ASUS Chromebook C403NA (FQ0034) Lenovo ThinkPad C14 Chromebook (21C9)
Type Keyboard, touchpad Keyboard, TrackPoint, UltraNav
Keyboard Backlight - Yes
Features Chiclet keyboard Spill-resistant, multi-touch touchpad, Chrome keyboard
CONNECTIONS & EXPANSIONS ASUS Chromebook C403NA (FQ0034) Lenovo ThinkPad C14 Chromebook (21C9)
Interfaces 2 x USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery)
2 x USB 3.1 Gen 1
Headphone/microphone combo jack
2 x USB 3.2 Gen 2
2 x Thunderbolt 4 (supports DisplayPort 1.4) (Power Delivery 3.0)
HDMI
Headphone/microphone combo jack
Memory Card Reader Yes (microSD) Yes (microSD)
SOFTWARE ASUS Chromebook C403NA (FQ0034) Lenovo ThinkPad C14 Chromebook (21C9)
Operating System (OS) Google Chrome OS Google Chrome OS
MISCELLANEOUS ASUS Chromebook C403NA (FQ0034) Lenovo ThinkPad C14 Chromebook (21C9)
Included Accessories USB-C power adapter USB-C slim power adapter
Security Google Security Chip H1 Google Security Chip H1
Security Slot Type Kensington security slot Kensington nano security slot
Theft/Intrusion Protection Security lock slot (cable lock sold separately) Security lock slot (cable lock sold separately)
Features MIL-STD-810G tested RapidCharge, MIL-STD-810H tested
Compliant Standards UL, C-Tick, BSMI, CB, FCC, WEEE, A-Tick RoHS, Energy-Related Products (ErP) Lot 3
ENERGY STAR Certified Yes -
Max Operating Temperature - 35 °C
Min Operating Temperature - 5 °C
Humidity Range Operating - 8 - 95%
Manufacturer Warranty Limited warranty - 3 years Limited warranty - 1 year - pick-up and return
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