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Compare Redragon TERRAFLARE K762 Pro vs UCAL K673 HE Differences Side by Side

This comparison is for buyers deciding between Redragon's feature-packed full-size keyboard and its compact, performance-focused sibling. The Terraflare K762 Pro offers tri-mode connectivity and a TFT screen, while the UCAL K673 HE delivers high-end gaming specs like an 8000 Hz polling rate and magnetic switches. The decision hinges on whether you prioritize wireless flexibility and a complete key set or raw, wired gaming performance in a smaller form factor.

75
TERRAFLARE K762 PRO
61
UCAL K673 HE Rapid Trigger Gaming Keyboard

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  • Has Linear switch options
  • Supports hot-swappable switches
  • Available in a 100% layout
  • Includes a Yes, TFT display
  • Compatible with both Mac and Windows
  • Supports Bluetooth, 2.4 GHz, Wired, Wireless connectivity
  • Equipped with a 4000 mAh battery
  • Weighs about 1350 g
  • Sized at 38 x 443 x 133 mm
  • Features PBT keycaps
  • Has Magnetic switch options
  • Available in a 75% layout
  • Includes a No display
  • Utilizes Hall effect sensors
  • Enables rapid trigger functionality
  • Supports Wired, Wired only connectivity
  • Runs at a 8000 Hz polling rate
  • Weighs about 1240 g
  • Sized at 104 x 335 mm
Scores
  • Performance: 65.3
  • Build Quality: 68.7
  • Productivity: 82.9
  • Customizability: 73
  • Portability: 53.7
Scores
  • Performance: 94.2
  • Build Quality: 57.7
  • Productivity: 63.1
  • Customizability: 48.9
  • Portability: 57.9
Name
Redragon TERRAFLARE K762 Pro
Name
Redragon UCAL K673 HE
Release year
2025
Release year
2025
Switch Options
Linear
Switch Options
Magnetic
Profile
Normal Profile
Profile
Normal Profile
Hot Swappable
 
Hot Swappable
 
Layout Size
100%
Layout Size
75%
Layout Standard
ANSI
Layout Standard
ANSI
Layout Ergonomics
Normal
Layout Ergonomics
Normal
Knob Support
 
Knob Support
 
Display Support
 
TFT
Display Support
 
Mac/Win Support
 
Mac/Win Support
 
Multi-Media Keys
 
Multi-Media Keys
 
USB-C
 
USB-C
 
USB passthrough
 
USB passthrough
 
Connection
Bluetooth, 2.4 GHz, Wired, Wireless
Connection
Wired, Wired only
Polling Rate
-
Polling Rate
8000 Hz
Battery capacity
4000 mAh
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
Gasket Mount
Mount Style
Gasket 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
PBT
Keycaps Material
-
Dimensions
38 x 443 x 133 mm
Dimensions
104 x 335 mm
Weight
1350g
Weight
1240g
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Pros and Trade-offs

Select the Redragon Terraflare K762 Pro if you need a versatile, full-sized keyboard for work, play, and customization with the convenience of wireless connectivity. Opt for the Redragon UCAL K673 HE if your priority is maximum performance for competitive gaming, where its high polling rate, rapid trigger, and Hall effect switches provide a tangible edge, and you can accept a wired connection.

Redragon TERRAFLARE K762 Pro

  • +Tri-mode connectivity with Bluetooth, 2.4Ghz wireless, and USB-C wired options.
  • +Includes a 1.41-inch TFT screen for system info and custom GIFs.
  • +Hot-swappable sockets compatible with 3-pin and 5-pin switches.
  • +Comprehensive five-layer sound dampening system for a thocky sound.
  • +Full 104-key layout with a dedicated numpad and media knob.
  • −Larger and heavier full-size form factor is less portable.
  • −Lacks the high polling rate and rapid trigger features of the gaming-focused model.
  • −Battery-dependent for wireless use, though it has a 4000mAh capacity.

Redragon UCAL K673 HE

  • +Native 8000 Hz polling rate for ultra-low latency input.
  • +Hall effect magnetic switches with software-adjustable rapid trigger (0.1-3.4mm).
  • +Compact 75% layout frees up desk space while retaining function keys.
  • +Includes PRCS technology with multiple modes for gaming efficiency.
  • −Wired-only connectivity, offering no wireless freedom.
  • −Lacks a numpad and is not hot-swappable, limiting layout and switch customization.
  • −No integrated screen for system information or customization.

Which Keyboard Is Better for Your Needs?

The Terraflare K762 Pro is the clear choice for productivity-focused tasks, modding, and general use, thanks to its full layout, wireless options, and hot-swap capability. The UCAL K673 HE dominates for dedicated gaming, especially competitive titles, and is better suited for travel due to its smaller size. Your primary daily activity will dictate the winner.

GamingRedragon UCAL K673 HE
  • •The UCAL K673 HE has a specified 8000 Hz polling rate for lower latency.
  • •It features Hall effect magnetic switches with adjustable rapid trigger technology.
  • •Its 75% layout provides more desk space for mouse movement.
OfficeRedragon TERRAFLARE K762 Pro
  • •The Terraflare K762 Pro offers tri-mode connectivity (Bluetooth, 2.4Ghz, wired) for flexible device switching.
  • •Its full 104-key layout includes a dedicated numpad for data entry.
  • •It includes a TFT screen for displaying information like battery level and connection status.
  • •The manufacturer lists Mac/Win support with a dedicated toggle button.
ProgrammingRedragon TERRAFLARE K762 Pro
  • •The full-size layout provides all keys, including a numpad and navigation cluster, without using function layers.
  • •Hot-swappable sockets allow for easy switch replacement to customize typing feel.
  • •Software support for macros can streamline repetitive coding tasks.
TravelRedragon UCAL K673 HE
  • •The UCAL K673 HE has a more compact 75% form factor (335mm wide vs 443mm).
  • •It is slightly lighter at 1240g compared to 1350g.
  • •It requires only a single USB-C cable, with no wireless dongle or battery to manage.
ModdingRedragon TERRAFLARE K762 Pro
  • •The Terraflare K762 Pro is confirmed to have hot-swappable sockets compatible with 3-pin and 5-pin switches.
  • •Its vendor description details a five-layer sound dampening system (PO foam, IXPE foam, PET pad, socket foam, silicone pad) for acoustic tuning.
  • •It includes PBT keycaps and comes with eight spare switches and pullers.
Content CreationRedragon TERRAFLARE K762 Pro
  • •The dedicated media knob allows for quick control of volume and playback.
  • •The full layout is beneficial for shortcut-heavy applications.
  • •Wireless connectivity reduces cable clutter on a production desk.
  • •The customizable TFT screen can display GIFs or system info.

Frequently Asked Questions (FAQ)

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