Redragon K628 Pollux vs CASTOR K631 HE
Get the Redragon K628 Pollux for hot-swappable. Get the Redragon CASTOR K631 HE for hall effect and rapid trigger.
The differences that matter
Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.
Redragon K628 Pollux
Redragon CASTOR K631 HE
Layout size
75%
65%
Hall effect (magnetic)
No
Yes
Rapid trigger
No
Yes
Hot-swappable
Yes
No
Switch options
Linear
Magnetic
- Redragon K628 Pollux
- Redragon CASTOR K631 HE
- Performance
- 7992
- Build quality
- 5743
- Productivity
- 6249
- Customizability
- 5947
- Portability
- 6166
- Connection: Wired
- Case material: Plastic
Redragon K628 Pollux vs CASTOR K631 HE specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
8 of 19 specs differ
Redragon K628 Pollux
Redragon CASTOR K631 HE
Switch options
Hall effect (magnetic)
Rapid trigger
Hot-swappable
Mount style
Layout size
Layout standard
Ergonomics
Display
Connection
Max polling rate
USB-C
Case material
Keycaps
Weight
Dimensions
Backlight
N-key rollover
Released
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