Scored using Keyboards Methodology v1.0
Keyboards Methodology v1.0
Mathematical & Unbiased Scoring
Products in this category are evaluated mathematically under Frontumo Keyboards Methodology v1.0 using verified laboratory benchmarks, technical specifications, and authentic consumer ratings with 0% commercial bias.
Explore Keyboards Methodology v1.0

Ducky One 3 SF Review | 64 Data compared

Avg. price:~£110Layout size:65%Connection type:USBSwitch type:mechanicalPolling rate:1000 Hz

Ducky One 3 SF Review: Compare 64 technical specifications and user reviews to see how this product ranks in the Keyboards category and whether it is worth buying.

6.3

Overall score

Score
6.3/ 10
✕
What it is
An overall evaluation of the keyboard's quality, based on technical analyses and user reviews.
When it matters
When you need a quick reference to identify the best keyboards on the market.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

80%

5.8

Technical score

20%

8.1

User score

â–¼Worse than 75% of keyboards
5.8

Technical score

Technical score
5.8/ 10
✕
What it is
An assessment of technical performance for products in the Keyboards category across these key areas: Switches, Design, Connectivity & Power, Features, Materials.
When it matters
When you want to compare keyboards based on technical performance and available features.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

34%

4.8

Connectivity & Power

28%

3.9

Switches

20%

10

Materials

12%

6.2

Features

6%

5.2

Design

â–¼Worse than 79% of keyboards
8.1

User score

User score
8.1/ 10
✕
What it is
A rating that combines user reviews and the total number of reviews received by the keyboard.
When it matters
When you want to understand how a keyboard performs in daily use or gaming and how reliable it is in terms of typing feel, noise level, comfort, and long-term durability.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

70%

8.5

User ratings

30%

7.2

Number of reviews

Based on 336 buyer reviews from online shops.
How we calculate this
User ratings – average star rating across all shop listings, weighted by how many reviews each has, on a 1–10 scale.
Number of reviews – how many buyer reviews the product has, on a logarithmic scale; the 8% most-reviewed models in the category get 10.
â–²Better than 59% of keyboards
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Best prices

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Best rankings

Available: ranking among products currently available (including other versions of this product).All: ranking among all products in the database.
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Technical Specifications of keyboard Ducky One 3 SF

Technical score
Technical score
5.8/ 10
✕
What it is
An assessment of technical performance for products in the Keyboards category across these key areas: Switches, Design, Connectivity & Power, Features, Materials.
When it matters
When you want to compare keyboards based on technical performance and available features.
Score distribution
â–¼
<55-66-77-88-99-10
Score components:

34%

4.8

Connectivity & Power

28%

3.9

Switches

20%

10

Materials

12%

6.2

Features

6%

5.2

Design

5.8
User score
User score
8.1/ 10
✕
What it is
A rating that combines user reviews and the total number of reviews received by the keyboard.
When it matters
When you want to understand how a keyboard performs in daily use or gaming and how reliable it is in terms of typing feel, noise level, comfort, and long-term durability.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

70%

8.5

User ratings

30%

7.2

Number of reviews

Based on 336 buyer reviews from online shops.
How we calculate this
User ratings – average star rating across all shop listings, weighted by how many reviews each has, on a 1–10 scale.
Number of reviews – how many buyer reviews the product has, on a logarithmic scale; the 8% most-reviewed models in the category get 10.
8.1
Popularity
Popularity
7.2/ 10
✕
What it is
An indicator based on the number of reviews received by the keyboard.
When it matters
When you prefer a keyboard that has already been chosen and reviewed by many other users.
Score distribution
â–¼
<55-66-77-88-99-10
Popularity:
Ducky One 3 SF has a popularity score of 7.2 points, which is higher than that of 60.8% of products in this category.
7.2
Value for money
Value for money
7.4/ 10
✕
What it is
An indicator that combines the keyboard's overall rating with its cost.
When it matters
When you are looking for a keyboard that offers a strong balance of performance, features, and price.
Score distribution
â–¼
<55-66-77-88-99-10
Score components:

60%

6.3

Overall score

40%

9.9

Price

7.4
Switch type
mechanical
Switch feel
linear / tactile / clicky
Switch name
Cherry MX
Actuation force
45 g
Min actuation distance
1.2 mm
Min actuation distance
1.2 mm
This keyboard has a minimum actuation distance of 1.2 mm, which is shorter than 59.8% of keyboards and equal to 16.3% of keyboards.
Show more
Keyboard type
mechanical
Layout size
65%
Layout standard
?
N. of keys
67
N. of keys
67
This keyboard has 67 keys, which is fewer than 81.7% of keyboards and equal to 4.6% of keyboards.
Profile
standard
Show more
Connection type
USB
Connection type
USB
This keyboard offers USB connectivity, which is less versatile than 57.6% of keyboards and equal to 42.5% of keyboards.
Multi-device pairing
N/A
Bluetooth version
N/A
Mac compatibility
no
Mac compatibility
no
This keyboard is not Mac compatible. 42.4% of keyboards work with Mac.
Battery life
N/A
Show more
RGB lighting
yes
RGB lighting
yes
This keyboard has RGB lighting. 12.4% of keyboards have RGB lighting.
Per-key RGB
yes
Per-key RGB
yes
This keyboard has per-key RGB lighting. 27.6% of keyboards have per-key RGB lighting.
RGB zones
67
RGB zones
67
This keyboard has 67 RGB zones, which is fewer than 66% of keyboards and equal to 4.4% of keyboards.
Underglow / side lighting
no
Underglow / side lighting
no
This keyboard does not include underglow lighting. 8% of keyboards include underglow lighting.
Backlight direction
north-facing
Show more
Case material
plastic
Plate material
steel
Keycap material
PBT
Keycap profile
Cherry
Legend method
double-shot
Legend method
double-shot
This keyboard uses double-shot legends, which are more durable than 25.1% of keyboards and equal to 74.9% of keyboards.
Show more

Ducky One 3 SF vs the average keyboard

246810TotalDesignConnectivity & PowerSwitchesMaterialsFeatures
  • 0.5 mm shorter actuation distance
    Min actuation distance
    1.2 mm
    This keyboard has a shorter minimum actuation distance than the average keyboard (1.2 mm vs 1.7 mm). The average keyboard has a minimum actuation distance of 1.7 mm.
    1.2 mm vs 1.7 mm
  • 35.9% lower weight
    Weight
    627 g
    This keyboard weighs less than the average keyboard (627 g vs 978 g). The average keyboard weighs 978 g.
    627 g vs 978 g
  • 35.9% lower weight
    Weight
    627 g
    This keyboard weighs less than the average keyboard (627 g vs 978 g). The average keyboard weighs 978 g.
    627 g vs 978 g
  • 0.5 mm shorter actuation distance
    Min actuation distance
    1.2 mm
    This keyboard has a shorter minimum actuation distance than the average keyboard (1.2 mm vs 1.7 mm). The average keyboard has a minimum actuation distance of 1.7 mm.
    1.2 mm vs 1.7 mm
  • Less versatile connectivity
    Connection type
    USB
    This keyboard offers less versatile connectivity than the average keyboard (USB vs USB / 2.4GHz / Bluetooth). The average keyboard offers USB / 2.4GHz / Bluetooth connectivity.
    USB vs USB / 2.4GHz / Bluetooth
  • 20 fewer keys
    N. of keys
    67
    This keyboard has fewer keys than the average keyboard (67 vs 87). The average keyboard has 87 keys.
    67 vs 87
  • 0.2 mm longer actuation distance
    Max actuation distance
    2.2 mm
    This keyboard has a shorter maximum actuation distance than the average keyboard (2.2 mm vs 2 mm). The average keyboard has a maximum actuation distance of 2 mm.
    2.2 mm vs 2 mm
  • 16 fewer RGB zones
    RGB zones
    67
    This keyboard has fewer RGB zones than the average keyboard (67 vs 83). The average keyboard has 83 RGB zones.
    67 vs 83
  • 6.5% worse value for money
    Ducky One 3 SF has worse value for money than the average keyboard (7.36 vs 7.8).
    7.36 vs 7.84
  • 2 older release date
    Release date
    2021
    This keyboard is older than the average keyboard (2021 vs 2023). The average keyboard was released in 2023.
    November 2021
    2021 vs 2023
  • 6.5% worse value for money
    Ducky One 3 SF has worse value for money than the average keyboard (7.36 vs 7.8).
    7.36 vs 7.84
  • 20 fewer keys
    N. of keys
    67
    This keyboard has fewer keys than the average keyboard (67 vs 87). The average keyboard has 87 keys.
    67 vs 87
  • 2 older release date
    Release date
    2021
    This keyboard is older than the average keyboard (2021 vs 2023). The average keyboard was released in 2023.
    November 2021
    2021 vs 2023
  • Less versatile connectivity
    Connection type
    USB
    This keyboard offers less versatile connectivity than the average keyboard (USB vs USB / 2.4GHz / Bluetooth). The average keyboard offers USB / 2.4GHz / Bluetooth connectivity.
    USB vs USB / 2.4GHz / Bluetooth
  • 0.2 mm longer actuation distance
    Max actuation distance
    2.2 mm
    This keyboard has a shorter maximum actuation distance than the average keyboard (2.2 mm vs 2 mm). The average keyboard has a maximum actuation distance of 2 mm.
    2.2 mm vs 2 mm
  • 16 fewer RGB zones
    RGB zones
    67
    This keyboard has fewer RGB zones than the average keyboard (67 vs 83). The average keyboard has 83 RGB zones.
    67 vs 83

Video reviews

Hands-on testing, unboxing, and real-world video evaluations

Expert reviews

In-depth analysis and verdict from leading tech publications

M
mmorpg.com
07/12/2021
Summary of the review
P
prosettings.net
20/01/2023
Summary of the review
P
pcworld.com
04/04/2024
Summary of the review
R
rtings.com
11/02/2022
Summary of the review
B
battlerigs.co.uk
(Updated) 2024
Summary of the review
C
custompc.com
04/10/2023
Summary of the review
S
scollurio.medium.com
12/08/2023
Summary of the review
T
trustedreviews.com
09/10/2023
Summary of the review
T
thegamingsetup.com
20/04/2022
Summary of the review
T
techpowerup.com
15/02/2022
Summary of the review
M
mechanischetastatur.guide
13/07/2023
Summary of the review
P
pcwelt.de
15/04/2024
Summary of the review
C
cowcotland.com
24/10/2023
Summary of the review
O
overclocking.com
29/09/2023
Summary of the review
M
modding.fr
01/11/2023
Summary of the review
C
codegeek.es
07/09/2023
Summary of the review
S
stwgames.eu
19/04/2026
Summary of the review

Third-party reviews

Based on 336 buyer reviews from online shops.
Reviews last updated: June 2026 · How we calculate this

What we like about Ducky One 3 SF

  • Hot-swappable PCB allows for easy switch customization without soldering
  • Excellent typing acoustics due to multi-layered silicone and EVA foam dampening
  • High-quality doubleshot PBT keycaps that resist shine and feel premium
  • Very low latency performance, making it highly responsive for competitive gaming
  • Improved factory-lubed stabilizers compared to previous Ducky models
  • Compact 65% layout includes essential arrow keys while saving desk space

What we don't like about Ducky One 3 SF

  • Frequent reports of 'key chatter' (double-typing) that some firmware updates fail to fix
  • Lack of dedicated companion software makes macro and RGB customization tedious
  • Non-translucent keycap legends make it difficult to see keys in dark environments
  • All-plastic chassis may feel less premium compared to similarly priced aluminum boards
  • Potential input lag issues introduced in certain firmware versions intended to fix chatter
  • Disassembly for modding is difficult due to a clip-heavy case design that risks breaking plastic

Verdict

The Ducky One 3 SF is a high-performance 65% form factor mechanical keyboard featuring the brand's 'QUACK Mechanics' design philosophy, which integrates double-shot PBT keycaps, a dual-layer PCB, and a 1000Hz polling rate for rapid responsiveness. Its primary characteristics include hot-swappable Kailh sockets compatible with 3-pin and 5-pin switches, per-key RGB lighting, and a multi-layered acoustic dampening system consisting of a silicone plate dampener and EVA case foam. Main pros include a superior out-of-the-box typing sound, high-quality durable keycaps, and extensive onboard hardware customization for macros and lighting without the need for external software. However, notable cons include its entirely plastic chassis construction, the lack of official software for easier remapping, and reported issues with key chatter or firmware stability on some units.

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