Keyboards Ranked / all 994 keyboards / Redragon Castor K631 HE
Redragon Castor K631 HE
Redragon Castor K631 HE is a 65% Hall Effect keyboard built around Redragon Magnetic switches for an adjustable magnetic feel. It offers rapid trigger, 8000 Hz polling, hot-swap sockets. Its spec sheet reads wired only, integrated, ABS keycaps, Per-key RGB, 640 g case, released 2026. Keyboards Ranked scores it 73 out of 100 across speed, build, features and value.
$40
Estimated typical street price in US dollars, not launch MSRP. It is compiled from product knowledge rather than quoted from a live listing, so treat it as accurate to within ten to fifteen per cent and confirm it against the live retailer searches on the app page for this board.
Where to look
This is the manufacturer page this row's specifications were read from.
Buying links, live prices in your currency and photo status · compare it in the app
Sound
On the sound model used across this site it reads as marbly · sharp. That is a character derived from its mount, case weight, switch feel and noise rating — it is not a recording of this keyboard.
Play the typing sample and see the full sound breakdown in the app.
Scores
Ranked 93 of 994 overall, and 92 of 155 among Hall Effect boards in the database.
- Overall
- 73
- Speed
- 94
- Build
- 58
- Features
- 38
- Value
- 100
Specifications
- Switch type
- Hall Effect · Redragon Magnetic
- Feel
- Adjustable magnetic
- Layout
- 65%
- Connection
- Wired
- Polling rate
- 8000 Hz
- Rapid trigger
- Yes
- Hot-swap
- Yes
- Mount
- Integrated
- Keycaps
- ABS
- Weight
- 640 g
- Battery
- No battery (wired)
- Backlight
- Per-key RGB
- Rotary knob
- No
- Released
- 2026
BudgetCompact footprintEsportsRapid triggerHot-swapRGB showcase
How its switch registers
Redragon Castor K631 HE ships with Redragon Magnetic, rated adjustable magnetic by this database. Because position is analog, the key resets as soon as it starts rising instead of waiting for a fixed release point. The reason FPS players chase these boards — re-actuation with almost no lift.
Drawn distances are the norm for this switch family, not a measurement of this keyboard. The animation is the same diagram the app uses.