TEST
YOUR USB

WDC (ExtHD)

WD14 0EDFZ-11A0VA0 14TB

▲ 500 ▼

Release date ≈ Q1 2023.

Average Bench: 59.7% (14th of 639)

Based on 3 user benchmarks.  Device: VID 067b PID 2773 Model: WDC WD14 0EDFZ-11A0VA0
Poor: 28%Average: 59.7% Great: 91%

Average average bench

The WDC WD14 0EDFZ-11A0VA0 14TB averaged 40.3% 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 3.47MB/s
Avg. Sequential Write Speed 152MB/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 4.53MB/s
Avg. Sequential Read Speed 132MB/s
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Average Bench

(Based on 3 samples)
Rank 1459.7%
Min Avg Max
71 Read 132 176
116 Write 152 184
88.8 Mixed 120 141
63.1 SusWrite 132 208
184% 134 MB/s
Min Avg Max
2.2 4K Read 4.53 7.5
1.1 4K Write 3.47 6
1.2 4K Mixed 1.9 2.6
199% 3.3 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
13TB free, PID 2773
Operating at USB 3.0 Speed
SusWrite @10s intervals: 205 212 213 208 207 203 MB/s
91.1% Outstanding
Read 176
Write 184
Mixed 141
SusWrite 208
244% 177 MB/s
4K Read 7.5
4K Write 6
4K Mixed 1.9
296% 5.13 MB/s
10TB free, PID 2773
Operating at USB 3.0 Speed
SusWrite @10s intervals: 124 124 125 125 125 124 MB/s
59.9% Above average
Read 150
Write 155
Mixed 129
SusWrite 125
189% 139 MB/s
4K Read 3.9
4K Write 3.3
4K Mixed 2.6
215% 3.27 MB/s
10TB free, PID 2773
Operating at USB 3.0 Speed
SusWrite @10s intervals: 50 51 65 71 70 73 MB/s
28% Poor
Read 71
Write 116
Mixed 88.8
SusWrite 63.1
120% 84.7 MB/s
4K Read 2.2
4K Write 1.1
4K Mixed 1.2
86% 1.5 MB/s
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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.
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  • Fastest real world speed - Real World Speed measures performance for typical consumers.

 Comments

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Reaching its prime
Age: 14 months

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