TEST
YOUR USB

WD (ExtHD)

My Passport 25E7 2TB

▲ 500 ▼

Release date ≈ Q3 2017.

Average Bench: 36.1% (55th of 639)

Based on 114 user benchmarks.  Device: VID 1058 PID 25e7 Model: WD My Passport 25E7
Poor: 15%Average: 36.1% Great: 58%

Poor average bench

The WD My Passport 25E7 2TB averaged 63.9% 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 10.8MB/s
Avg. 4K Random Write Speed 2.86MB/s

Average consistency

The range of scores (95th - 5th percentile) for the WD My Passport 25E7 2TB is 43.9%. This is a relatively wide range which indicates that the WD My Passport 25E7 2TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K-64Thread Read Speed 0.35MB/s
Avg. 4K Random Read Speed 0.8MB/s
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Average Bench

(Based on 114 samples)
Rank 5536.1%
Min Avg Max
23.5 Read 78.8 146
23.4 Write 76.4 119
17.1 Mixed 49.7 81.3
20.8 SusWrite 70.7 114
92.2% 68.9 MB/s
Min Avg Max
0.4 4K Read 0.8 1.52
1.08 4K Write 2.86 4.53
0.2 4K Mixed 0.6 0.9
121% 1.42 MB/s
Min Avg Max
0.3 DQ Read 0.35 0.4
10.7 DQ Write 10.8 10.8
0.5 DQ Mixed 0.55 0.6
386% 3.88 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
1.5TB free, PID 25e7
Operating at USB 3.1 Speed
SusWrite @10s intervals: 100 84 104 104 103 105 MB/s
46.6% Average
Read 104
Write 98.5
Mixed 43.7
SusWrite 99.9
115% 86.7 MB/s
4K Read 0.4
4K Write 3.1
4K Mixed 0.4
120% 1.3 MB/s
14GB free, PID 25e7
Operating at USB 3.0 Speed
SusWrite @10s intervals: 88 89 89 89 89 89 MB/s
36.2% Below average
Read 79.6
Write 67.6
Mixed 48
SusWrite 88.7
95% 71 MB/s
4K Read 0.5
4K Write 1.7
4K Mixed 0.7
84% 0.97 MB/s
51GB free, PID 25e7
Operating at USB 3.1 Speed
SusWrite @10s intervals: 99 88 55 61 83 68 MB/s
34.1% Below average
Read 72
Write 93.8
Mixed 73.4
SusWrite 75.6
110% 78.7 MB/s
4K Read 1.8
4K Write 2.2
4K Mixed 0.8
109% 1.6 MB/s
840GB free, PID 25e7
Operating at USB 3.1 Speed
SusWrite @10s intervals: 56 56 56 56 55 56 MB/s
29.2% Poor
Read 46
Write 65.4
Mixed 45.6
SusWrite 55.8
75% 53.2 MB/s
4K Read 1
4K Write 3.3
4K Mixed 0.8
143% 1.7 MB/s
76GB free, PID 25e7
Operating at USB 2.1 Speed
SusWrite @10s intervals: 41 42 42 42 42 42 MB/s
21.9% Poor
Read 39.3
Write 40.3
Mixed 31.3
SusWrite 41.9
52% 38.2 MB/s
4K Read 1.5
4K Write 2.2
4K Mixed 0.8
108% 1.5 MB/s
663GB free, PID 25e7
Operating at USB 2.1 Speed
SusWrite @10s intervals: 41 40 41 41 41 41 MB/s
19.2% Very poor
Read 35.9
Write 39.2
Mixed 32.4
SusWrite 40.8
51% 37.1 MB/s
4K Read 0.8
4K Write 1.6
4K Mixed 0.7
81% 1.03 MB/s
61GB free, PID 25e7
Operating at USB 2.1 Speed
SusWrite @10s intervals: 39 39 39 39 39 39 MB/s
19.1% Very poor
Read 39
Write 39.3
Mixed 26.6
SusWrite 39.2
49% 36 MB/s
4K Read 1.3
4K Write 1.5
4K Mixed 0.9
86% 1.23 MB/s
162GB free, PID 25e7
Operating at USB 2.1 Speed
SusWrite @10s intervals: 28 28 28 28 28 28 MB/s
15.9% Very poor
Read 53
Write 28.3
Mixed 25.2
SusWrite 28.1
42% 33.7 MB/s
4K Read 1
4K Write 0.6
4K Mixed 0.7
48% 0.77 MB/s
1.5TB free, PID 25e7
Operating at USB 2.1 Speed
SusWrite @10s intervals: 24 25 24 25 24 25 MB/s
13.8% Very poor
Read 54.7
Write 20.9
Mixed 22.6
SusWrite 24.3
36% 30.6 MB/s
4K Read 1.3
4K Write 0.1
4K Mixed 0.9
39% 0.77 MB/s
114 MORE »
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