Compare Redragon FIZZ K617 HE vs Keychron K3 HE Differences Side by Side

Explore the comprehensive side-by-side comparison of the Redragon FIZZ K617 HE and Keychron K3 HE and view their biggest differences. The detailed comparison table allows you to see all the essential features, specifications, and benefits of each keyboard at a glance. Whether you're looking for performance, value, or specific functionalities, this comparison tool helps you make an informed decision.

Model
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Rating	0.0 stars (0 reviews)	5.0 stars (4 reviews)
Purchase Options
Main differences	Released in 2024 Has Magnetic, Linear switch options Available in a 60% layout Built with the ANSI, ISO-ES, ISO-DE, ISO layout standard Uses a Bottom Mount mounting style Supports Wired, Wired only connectivity Runs at a 8000 Hz polling rate Weighs about 600 g Sized at 5 x 320 x 140 mm Made with a Plastic case Offers Yes, Rgb RGB lighting	Released in 2026 Has Magnetic, Linear, Tactile, Clicky switch options Features a low-profile design Available in a 75% layout Built with the ISO, ISO-DE, ISO-ES, ISO-FR, ANSI layout standard Compatible with both Mac and Windows Supports QMK firmware Supports VIA configuration Uses a Tray Mount mounting style Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity Runs at a 1000 Hz polling rate Equipped with a 2600 mAh battery Weighs about 575 g Sized at 25 x 319 x 126 mm Made with a Aluminum, Wood, ABS case Offers Yes, Rgb, White, North-face, Rgb North-face, White North-face RGB lighting
Score	Scores Performance: 96.4 Build Quality: 60.2 Productivity: 55 Customizability: 60.8 Portability: 71.3	Scores Performance: 92.4 Build Quality: 82.7 Productivity: 81.6 Customizability: 86.9 Portability: 81.7
Name	Name Redragon FIZZ K617 HE	Name Keychron K3 HE
Release year	Release year 2024	Release year 2026
Switch Options	Switch Options Magnetic, Linear	Switch Options Magnetic, Linear, Tactile, Clicky
Profile	Profile Normal Profile	Profile Low Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 60%	Layout Size 75%
Layout Standard	Layout Standard ANSI, ISO-ES, ISO-DE, ISO	Layout Standard ISO, ISO-DE, ISO-ES, ISO-FR, ANSI
Layout Ergonomics	Layout Ergonomics Normal	Layout Ergonomics Normal
Knob Support	Knob Support	Knob Support
Display Support	Display Support	Display Support
Mac/Win Support	Mac/Win Support	Mac/Win Support
Multi-Media Keys	Multi-Media Keys	Multi-Media Keys
USB-C	USB-C	USB-C
USB passthrough	USB passthrough	USB passthrough
Connection	Connection Wired, Wired only	Connection Bluetooth, 2.4 GHz, Wired, Wireless
Polling Rate	Polling Rate 8000 Hz	Polling Rate 1000 Hz
Battery capacity	Battery capacity -	Battery capacity 2600 mAh
Hall Effect Support	Hall Effect Support	Hall Effect Support
QMK Support	QMK Support	QMK Support
VIA Support	VIA Support	VIA Support
VIAL Support	VIAL Support	VIAL Support
N-Key Rollover	N-Key Rollover	N-Key Rollover
Rapid Trigger	Rapid Trigger	Rapid Trigger
Mount Style	Mount Style Bottom Mount	Mount Style Tray Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb	Backlight Rgb, White, North-face
Case Colors	Case Colors	Case Colors
Case Material	Case Material Plastic	Case Material Aluminum, Wood, ABS
Keycaps Material	Keycaps Material PBT	Keycaps Material PBT
Dimensions	Dimensions 5 x 320 x 140 mm	Dimensions 25 x 319 x 126 mm
Weight	Weight 600g	Weight 575g