Compare AULA F65 vs Redragon CASTOR K631 Differences Side by Side

Explore the comprehensive side-by-side comparison of the AULA F65 and Redragon CASTOR K631 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
		63	Select a keyboard to compare
Rating	4.6 stars (53 reviews)	0.0 stars (0 reviews)
Purchase Options
Main differences	Released in 2026 Has built-in sound dampening Uses a Gasket Mount mounting style Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity Runs at a 1000 Hz polling rate Equipped with a 4000 mAh battery Weighs about 800 g Sized at 44 x 116 x 325 mm Made with a ABS case Offers Yes, Rgb, South-face, Rgb South-face RGB lighting	Released in 2023 Has Linear switch options Connects via USB-C Features N-key rollover Uses a Bottom Mount mounting style Supports Wired, Wired only connectivity Weighs about 430 g Made with a Plastic case Features ABS keycaps Offers Yes, Rgb RGB lighting
Score	Scores Performance: 55.3 Build Quality: 60.5 Productivity: 53.7 Customizability: 53.4 Portability: 80.3	Scores Performance: 73.3 Build Quality: 59.4 Productivity: 56.6 Customizability: 65.8 Portability: 73.6
Name	Name AULA F65	Name Redragon CASTOR K631
Release year	Release year 2026	Release year 2023
Switch Options	Switch Options -	Switch Options Linear
Profile	Profile Normal Profile	Profile Normal Profile
Hot Swappable	Hot Swappable	Hot Swappable
Layout Size	Layout Size 65%	Layout Size 65%
Layout Standard	Layout Standard ANSI	Layout Standard 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 Bluetooth, 2.4 GHz, Wired, Wireless	Connection Wired, Wired only
Polling Rate	Polling Rate 1000 Hz	Polling Rate -
Battery capacity	Battery capacity 4000 mAh	Battery capacity -
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 Gasket Mount	Mount Style Bottom Mount
Screw in Stabilizers	Screw in Stabilizers	Screw in Stabilizers
Sound Dampening	Sound Dampening	Sound Dampening
Backlight	Backlight Rgb, South-face	Backlight Rgb
Case Colors	Case Colors	Case Colors
Case Material	Case Material ABS	Case Material Plastic
Keycaps Material	Keycaps Material -	Keycaps Material ABS
Dimensions	Dimensions 44 x 116 x 325 mm	Dimensions -
Weight	Weight 800g	Weight 430g