TEST
YOUR USB

WD (ExtHD)

My Passport 25E1 2TB

▲ 501 ▼

Release date ≈ Q1 2017.

Average Bench: 38.8% (45th of 639)

Based on 20,154 user benchmarks.  Device: VID 1058 PID 25e1 Model: WD My Passport 25E1
Poor: 16%Average: 38.8% Great: 61%

Poor average bench

The WD My Passport 25E1 2TB averaged 61.2% 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 10.6MB/s
Avg. 4K Random Write Speed 3.11MB/s

Average consistency

The range of scores (95th - 5th percentile) for the WD My Passport 25E1 2TB is 45.3%. This is a relatively wide range which indicates that the WD My Passport 25E1 2TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K-64Thread Read Speed 0.4MB/s
Avg. 4K Random Read Speed 1.02MB/s
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Average Bench

(Based on 20,154 samples)
Rank 4538.8%
Min Avg Max
31.3 Read 85.3 149
26.2 Write 78.4 117
22.9 Mixed 52.6 81.6
22.4 SusWrite 76.1 114
97.4% 73.1 MB/s
Min Avg Max
0.4 4K Read 1.02 1.7
1.2 4K Write 3.11 4.7
0.3 4K Mixed 0.6 0.9
130% 1.58 MB/s
Min Avg Max
0.4 DQ Read 0.4 0.4
9.8 DQ Write 10.6 11.2
0.5 DQ Mixed 0.57 0.7
381% 3.85 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest USB (mainstream) averages a speed of 100%
2TB free, PID 25e1
Operating at USB 3.1 Speed
SusWrite @10s intervals: 106 104 106 116 117 115 MB/s
68% Good
Read 126
Write 107
Mixed 74.9
SusWrite 111
138% 105 MB/s
4K Read 0.6
4K Write 8.3
4K Mixed 0.7
308% 3.2 MB/s
DQ Read 0.4
DQ Write 8.3
DQ Mixed 0.4
297% 3.03 MB/s
172GB free, PID 25e1
Operating at USB 3.1 Speed
SusWrite @10s intervals: 57 57 55 56 60 54 MB/s
44.8% Average
Read 134
Write 107
Mixed 75.9
SusWrite 56.3
118% 93.4 MB/s
4K Read 1.9
4K Write 4.1
4K Mixed 0.8
174% 2.27 MB/s
911GB free, PID 25e1
Operating at USB 3.1 Speed
SusWrite @10s intervals: 106 108 107 107 107 108 MB/s
39.9% Below average
Read 21.9
Write 113
Mixed 63.5
SusWrite 107
118% 76.4 MB/s
4K Read 0.9
4K Write 4.3
4K Mixed 0.3
160% 1.83 MB/s
319GB free, PID 25e1
Operating at USB 3.1 Speed
SusWrite @10s intervals: 69 84 83 84 82 83 MB/s
29.1% Poor
Read 48
Write 65.5
Mixed 59
SusWrite 80.9
91% 63.3 MB/s
4K Read 0.9
4K Write 1.4
4K Mixed 0.8
78% 1.03 MB/s
4GB free, PID 25e1
Operating at USB 2.1 Speed
SusWrite @10s intervals: 33 34 33 32 33 34 MB/s
18.3% Very poor
Read 33
Write 33.3
Mixed 28.2
SusWrite 33.1
44% 31.9 MB/s
4K Read 2
4K Write 1.9
4K Mixed 0.8
99% 1.57 MB/s
20,154 MORE »
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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.

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