Average Bench: 41.3% (38th of 639)

Based on 12,746 user benchmarks.  Device: VID 1058 PID 25e1 Model: WD My Passport 25E1
Poor: 15%Average: 41.3% Great: 69%

Below average average bench

The WD My Passport 25E1 1TB averaged 58.6% 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-64Thread Write Speed 10.5MB/s
Avg. 4K Random Write Speed 3.66MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the WD My Passport 25E1 1TB is 53.5%. This is a relatively wide range which indicates that the WD My Passport 25E1 1TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K-64Thread Read Speed 0.41MB/s
Avg. 4K Random Read Speed 1.05MB/s
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Average Bench

(Based on 12,746 samples)
Min Avg Max
27.4 Read 89.7 162
24 Write 79.9 119
22 Mixed 54.8 85
24.5 SusWrite 77.1 117
100% 75.4 MB/s
Min Avg Max
0.5 4K Read 1.05 1.9
1.3 4K Write 3.66 7
0.3 4K Mixed 0.64 1
150% 1.78 MB/s
Min Avg Max
0.3 DQ Read 0.41 0.5
8 DQ Write 10.5 11.7
0.4 DQ Mixed 0.57 0.6
379% 3.83 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest USB (mainstream) averages a speed of 100%
733GB free, PID 25e1
Operating at USB 3.0 Speed
SusWrite @10s intervals: 108 108 110 110 111 109 MB/s
Read 125
Write 106
Mixed 81
SusWrite 109
140% 105 MB/s
4K Read 1.6
4K Write 4.7
4K Mixed 0.3
176% 2.2 MB/s
168GB free, PID 25e1
Operating at USB 3.1 Speed
SusWrite @10s intervals: 70 62 62 63 62 62 MB/s
Read 121
Write 93.6
Mixed 55.5
SusWrite 63.5
105% 83.3 MB/s
4K Read 0.5
4K Write 4.4
4K Mixed 0.3
162% 1.73 MB/s
908GB free, PID 25e1
Operating at USB 2.1 Speed
SusWrite @10s intervals: 39 39 40 40 40 40 MB/s
Read 38.6
Write 35.2
Mixed 30.1
SusWrite 39.5
49% 35.8 MB/s
4K Read 1.1
4K Write 6.7
4K Mixed 0.8
259% 2.87 MB/s
908GB free, PID 25e1
Operating at USB 2.1 Speed
SusWrite @10s intervals: 38 39 40 40 40 39 MB/s
Read 39.1
Write 33.8
Mixed 29.8
SusWrite 39.3
48% 35.5 MB/s
4K Read 1.3
4K Write 5.8
4K Mixed 1
236% 2.7 MB/s
180GB free, PID 25e1
Operating at USB 3.0 Speed
SusWrite @10s intervals: 64 70 67 63 60 67 MB/s
Read 90.5
Write 73
Mixed 25.2
SusWrite 65
81% 63.4 MB/s
4K Read 0.4
4K Write 1.3
4K Mixed 0.5
63% 0.73 MB/s
780GB free, PID 25e1
Operating at USB 2.1 Speed
SusWrite @10s intervals: 40 41 42 42 42 42 MB/s
Read 38.7
Write 36.5
Mixed 32
SusWrite 41.6
51% 37.2 MB/s
4K Read 1.3
4K Write 3.5
4K Mixed 1
158% 1.93 MB/s
405GB free, PID 25e1
Operating at USB 3.1 Speed
SusWrite @10s intervals: 16 19 16 16 17 18 MB/s
Read 42.5
Write 68.2
Mixed 37.5
SusWrite 16.9
56% 41.3 MB/s
4K Read 1
4K Write 1.7
4K Mixed 0.6
82% 1.1 MB/s
650GB free, PID 25e1
Operating at USB 2.1 Speed
SusWrite @10s intervals: 28 29 29 28 29 29 MB/s
Read 31.3
Write 27
Mixed 22.5
SusWrite 28.5
37% 27.3 MB/s
4K Read 1.8
4K Write 1.2
4K Mixed 1
82% 1.33 MB/s
12,746 MORE »
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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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  • 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

Added n/a ago.

Good

4 months ago.

faster than your normal WD Blue 1tb drive that isn't USB


Your
opinion?
639 Drives (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different USBs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

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