Average Bench: 20.4% (213th of 639)

Based on 4 user benchmarks.  Device: VID 152d PID 2352 Model: WDC WD10 EZEX-00KUWA0
Poor: 18%Average: 20.4% Great: 23%

Very poor average bench

The WDC WD10 EZEX-00KUWA0 1TB averaged 79.6% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.

Strengths

Avg. 4K Random Write Speed 2.4MB/s
Avg. 4K Random Mixed IO Speed 1.1MB/s

Unknown consistency

There are too few samples to reasonably determine how consistently this USB perfroms. This result should be interpreted with caution.

Weaknesses

Avg. 4K Random Read Speed 1.25MB/s
Avg. Sequential Read Speed 36.5MB/s
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Average Bench

(Based on 4 samples)
Min Avg Max
31 Read 36.5 41.6
25.7 Write 34.3 42.4
24.2 Mixed 28.8 35.2
25.5 SusWrite 34 41.5
45.1% 33.4 MB/s
Min Avg Max
1.1 4K Read 1.25 1.7
2.3 4K Write 2.4 2.5
1 4K Mixed 1.1 1.2
124% 1.58 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
64GB free, PID 2352
Operating at USB 2.0 Speed
SusWrite @10s intervals: 40 40 40 38 40 40 MB/s
Read 41.6
Write 42.4
Mixed 28.2
SusWrite 39.6
51% 37.9 MB/s
4K Read 1.1
4K Write 2.5
4K Mixed 1
123% 1.53 MB/s
730GB free, PID 2352
Operating at USB 2.0 Speed
SusWrite @10s intervals: 41 42 42 42 42 42 MB/s
Read 40.7
Write 41.1
Mixed 35.2
SusWrite 41.5
54% 39.6 MB/s
4K Read 1.7
4K Write 2.3
4K Mixed 1.2
125% 1.73 MB/s
931GB free, PID 2352
Operating at USB 2.0 Speed
SusWrite @10s intervals: 29 29 30 30 30 29 MB/s
Read 32.5
Write 27.9
Mixed 27.7
SusWrite 29.6
40% 29.4 MB/s
4K Read 1.1
4K Write 2.4
4K Mixed 1.1
123% 1.53 MB/s
423GB free, PID 2352
Operating at USB 2.0 Speed
SusWrite @10s intervals: 25 25 26 26 26 25 MB/s
Read 31
Write 25.7
Mixed 24.2
SusWrite 25.5
36% 26.6 MB/s
4K Read 1.1
4K Write 2.4
4K Mixed 1.1
123% 1.53 MB/s
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USB Flash Drive Rankings (Price vs Performance) June 2024 USB Rankings

We highlight the best USB flash drive in terms of balanced performance and value for money using current prices, sequential read, sequential write , 4k read and 4k write speed. The speeds are combined to form a single effective speed which measures performance for tasks such as copying photos, music and videos. Effective speed is adjusted by current price and capacity to yield value for money. Finally thousands of individual user ratings are used to validate our benchmark figures. [USBFlashPro]

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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.

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