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Compare Redragon CASTOR K631 vs DRAGONBORN K630 Differences Side by Side

This comparison is for buyers deciding between two of Redragon's most popular compact wired keyboards. The choice is difficult because both are hot-swappable, RGB-equipped, and similarly priced. The core trade-off is between the CASTOR K631's 65% layout with dedicated arrow keys and the DRAGONBORN K630's ultra-compact 60% form factor, which also offers a unique Hall Effect switch variant. Your daily workflow and need for specific keys will be the deciding factor.

CASTOR K631 65% Wired RGB Gaming Keyboard
DRAGONBORN K630 Wired 60% Keyboard

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  • Released in 2022
  • Has Linear switch options
  • Available in a 65% layout
  • Weighs about 430 g
  • Features ABS keycaps
  • Released in 2021
  • Has Clicky, Tactile, Linear, Magnetic switch options
  • Available in a 60% layout
  • Utilizes Hall effect sensors
  • Weighs about 840 g
  • Sized at 36 x 99 x 36 mm
Scores
  • Performance: 71.1
  • Build Quality: 56.3
  • Productivity: 53.8
  • Customizability: 59.7
  • Portability: 71.6
Scores
  • Performance: 80.1
  • Build Quality: 55.4
  • Productivity: 52.4
  • Customizability: 57.3
  • Portability: 69.8
Name
Redragon CASTOR K631
Name
Redragon DRAGONBORN K630
Release year
2022
Release year
2021
Switch Options
Linear
Switch Options
Clicky, Tactile, Linear, Magnetic
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
65%
Layout Size
60%
Layout Standard
ANSI
Layout Standard
ANSI
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Display Support
 
Display Support
 
Mac/Win Support
 
Mac/Win Support
 
Multi-Media Keys
 
Multi-Media Keys
 
USB-C
 
USB-C
 
USB passthrough
 
USB passthrough
 
Connection
Wired, Wired only
Connection
Wired, Wired only
Polling Rate
-
Polling Rate
-
Battery capacity
-
Battery capacity
-
Hall Effect Support
 
Hall Effect Support
 
QMK Support
 
QMK Support
 
VIA Support
 
VIA Support
 
VIAL Support
 
VIAL Support
 
N-Key Rollover
 
N-Key Rollover
 
Rapid Trigger
 
Rapid Trigger
 
Mount Style
Bottom Mount
Mount Style
Bottom Mount
Screw in Stabilizers
 
Screw in Stabilizers
 
Sound Dampening
 
Sound Dampening
 
Backlight
 
Rgb
Backlight
 
Rgb
Case Colors
Case Colors
Case Material
Plastic
Case Material
Plastic
Keycaps Material
ABS
Keycaps Material
-
Dimensions
-
Dimensions
36 x 99 x 36 mm
Weight
430g
Weight
840g
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Pros and Trade-offs

Your primary need dictates the choice. If you regularly use arrow keys and prefer a lighter keyboard with more included tools for customization, the Redragon CASTOR K631 is the logical pick. Opt for the Redragon DRAGONBORN K630 if your priority is the smallest possible footprint, you want to experiment with Hall Effect switches, or you value the included adjustable stand. Both represent strong value in the wired compact keyboard segment.

Redragon CASTOR K631

  • +65% layout with 68 keys includes dedicated arrow and navigation keys.
  • +Lighter weight at 430 grams for easier desk maneuverability.
  • +Comes with a more comprehensive accessory kit including keycap puller, switch puller, and four extra red switches.
  • +Vendor claims 99.8%+ switch compatibility for its hot-swap sockets.
  • +Keycap material (ABS) and profile (OEM) are explicitly stated.
  • −Only available with linear Outemu Red switches from the factory.
  • −No mention of adjustable height or included stand in its vendor description.
  • −ABS keycaps may develop shine over time with heavy use.

Redragon DRAGONBORN K630

  • +More compact 60% layout with 61 keys for maximum desk space savings.
  • +Offers a Hall Effect (magnetic) switch variant with an 80-million-keystroke lifespan.
  • +Includes a wider initial selection of switch types: Clicky, Tactile, Linear, and Magnetic.
  • +Vendor description lists a 'No-Slip Stand' and height adjustability.
  • +Comes with a detachable L-shaped USB Type-C cable.
  • −Heavier at 840 grams, nearly double the weight of the CASTOR K631.
  • −60% layout lacks dedicated arrow keys, requiring use of a function layer.
  • −Package includes fewer accessories (keyboard, cable, manual only).
  • −Keycap material is not specified in the provided information.

Which Keyboard Is Better for Your Needs?

The CASTOR K631 wins for office work, programming, and gaming due to its more functional 65% layout with dedicated arrow keys. The DRAGONBORN K630 is the better travel companion thanks to its smaller 60% size and is more appealing for modders interested in Hall Effect switches. For content creation, the decision is a tie, hinging on layout preference versus desk minimalism.

GamingRedragon CASTOR K631
  • •The CASTOR K631's 65% layout retains dedicated arrow keys, which are useful for certain games and menus.
  • •Its lighter weight of 430g may allow for easier repositioning on a desk.
  • •The vendor description highlights a design 'dedicated for FPS gamer' to maximize mouse space.
OfficeRedragon CASTOR K631
  • •The CASTOR K631's 68-key layout includes dedicated arrow and navigation keys, reducing reliance on function layers for common tasks.
  • •It comes with linear Outemu Red switches, which the manufacturer lists as 'Quiet' and suitable for 'Office/Gaming'.
  • •The included keycap and switch pullers facilitate easy maintenance or switch changes in a shared environment.
ProgrammingRedragon CASTOR K631
  • •The dedicated arrow keys and extra navigation keys on the 65% CASTOR K631 are beneficial for code navigation.
  • •Hot-swappable sockets allow programmers to customize switch types for long typing sessions.
  • •The vendor states the keyboard supports N-key rollover for accurate multi-key presses.
TravelRedragon DRAGONBORN K630
  • •The DRAGONBORN K630 has a smaller 60% footprint, taking up less space in a bag.
  • •Its vendor description explicitly lists 'Ultra-Portable' as a key feature.
  • •It includes a detachable USB Type-C cable, which is easier to pack separately.
ModdingRedragon DRAGONBORN K630
  • •The DRAGONBORN K630 offers a Hall Effect (magnetic) switch option, providing a different modding avenue compared to standard mechanical switches.
  • •The vendor states its Blue-Magnetic switches have a rated lifespan of 80 million keystrokes.
  • •Both keyboards are hot-swappable, but the K630 provides access to a wider initial variety of switch types (Clicky, Tactile, Linear, Magnetic).
Content CreationTie
  • •Both keyboards support RGB customization and have dedicated software for macro programming, useful for shortcut keys.
  • •Both are wired-only, ensuring a stable connection for consistent input during editing sessions.
  • •The choice depends on personal preference for the 65% layout with more immediate keys (CASTOR) versus a cleaner, more minimal desk setup (DRAGONBORN).

Frequently Asked Questions (FAQ)

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