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Head to head · Prices checked Nov 7, 2026

Redragon BLUESIREN K654 vs AULA F99

Get the AULA F99 for rapid trigger.

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Quick verdict

Which one should you get?

Get the

Redragon BLUESIREN K654

Build quality in the top 35% of 100% boards under $100.

Get the

AULA F99

Rapid trigger

Build quality in the bottom 40% of 96% boards under $100.

Rules this board out

  • North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
  • Compact full-size layout. The numpad is present, the gaps of a full-size board are not.

What actually differs

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 BLUESIREN K654

AULA F99

  • Layout size

    100%

    96%

  • Rapid trigger

    No

    Yes

    Faster resets help in games and not in normal typing

  • Connection

    Wired

    Bluetooth, 2.4 GHz, Wired

    Wireless for several devices and wired for lower latency

  • Case material

    Aluminum

    ABS, PBT, Plastic

  • Switch options

    Clicky

    Linear

KeebFinder scores

How we score
  • Redragon BLUESIREN K654
  • AULA F99
Performance
63
58
Build quality
64
56
Productivity
63
86
Customizability
55
65
Portability
44
62

What they share

  • Hot-swappable
  • Sound dampening
See every spec side by side

Full specs

Redragon BLUESIREN K654 vs AULA F99 specs

Every tracked spec, side by side. Rows marked with a dot differ between the boards.

11 of 21 specs differ

Redragon BLUESIREN K654

AULA F99

Typing & switches

Switch options

Clicky
Linear

Rapid trigger

No
Yes

Hot-swappable

Yes
Yes

Mount style

Bottom Mount
Gasket Mount

Sound dampening

Yes
Yes

Screw-in stabilizers

No
Yes

Layout

Layout size

100%
96%

Layout standard

ANSI
ANSI

Ergonomics

Standard
Standard

Display

None
None

Connectivity & battery

Connection

Wired
Bluetooth, 2.4 GHz, Wired

Battery

Wired only
8,000 mAh

USB-C

Yes
Yes

Build & materials

Case material

Aluminum
ABS, PBT, Plastic

Plate material

—
FR4, Plastic, Polycarbonate

Keycaps

ABS, PBT
PBT

Weight

1,390 g
1,023 g

Dimensions

—
43 x 147 x 391 mm

Backlight

RGB
RGB, north-facing

Firmware & software

Mac & Windows

No
Yes

Extras

Released

2023
2023

Where to buy

Compare prices

Live prices from the stores we track, cheapest in-stock offer first.

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Lowest price across stores, Amazon excluded.

AULA F994 stores

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