TEST
YOUR USB

WD (ExtHD)

easystore 25FC 1TB

▲ 500 ▼

Release date ≈ Q2 2017.

Average Bench: 37% (55th of 639)

Based on 3,002 user benchmarks.  Device: VID 1058 PID 25fc Model: WD easystore 25FC
Poor: 16%Average: 37% Great: 60%

Poor average bench

The WD easystore 25FC 1TB averaged 63.0% 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 10.4MB/s
Avg. 4K Random Write Speed 2.79MB/s

Average consistency

The range of scores (95th - 5th percentile) for the WD easystore 25FC 1TB is 43.5%. This is a relatively wide range which indicates that the WD easystore 25FC 1TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K-64Thread Read Speed 0.4MB/s
Avg. 4K Random Read Speed 0.78MB/s
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Average Bench

(Based on 3,002 samples)
Rank 5537%
Min Avg Max
29.9 Read 81.4 141
25.8 Write 78.2 116
24.2 Mixed 51.9 82
27.3 SusWrite 75.5 113
96.1% 71.7 MB/s
Min Avg Max
0.5 4K Read 0.78 1.6
1.6 4K Write 2.79 4.87
0.3 4K Mixed 0.71 0.9
122% 1.43 MB/s
Min Avg Max
0.4 DQ Read 0.4 0.4
9.7 DQ Write 10.4 11.4
0.5 DQ Mixed 0.57 0.6
376% 3.8 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
802GB free, PID 25fc
Operating at USB 3.0 Speed
SusWrite @10s intervals: 116 114 114 113 107 76 MB/s
53.4% Above average
Read 113
Write 114
Mixed 63.6
SusWrite 107
133% 99.4 MB/s
4K Read 0.8
4K Write 4.4
4K Mixed 0.3
163% 1.83 MB/s
227GB free, PID 25fc
Operating at USB 3.1 Speed
SusWrite @10s intervals: 81 79 81 80 80 80 MB/s
51% Above average
Read 136
Write 115
Mixed 76.6
SusWrite 80
132% 102 MB/s
4K Read 1.3
4K Write 4.4
4K Mixed 0.3
165% 2 MB/s
780GB free, PID 25fc
Operating at USB 3.1 Speed
SusWrite @10s intervals: 111 110 109 110 109 110 MB/s
47% Average
Read 112
Write 112
Mixed 62.1
SusWrite 110
132% 98.8 MB/s
4K Read 0.5
4K Write 2.2
4K Mixed 0.8
104% 1.17 MB/s
776GB free, PID 25fc
Operating at USB 3.1 Speed
SusWrite @10s intervals: 110 110 109 109 110 111 MB/s
46.3% Average
Read 109
Write 112
Mixed 62.2
SusWrite 110
132% 98.3 MB/s
4K Read 0.6
4K Write 2.1
4K Mixed 0.9
104% 1.2 MB/s
125GB free, PID 25fc
Operating at USB 3.0 Speed
SusWrite @10s intervals: 66 63 63 64 62 63 MB/s
36% Below average
Read 66.8
Write 73.1
Mixed 58.7
SusWrite 63.4
90% 65.5 MB/s
4K Read 0.9
4K Write 4
4K Mixed 0.7
163% 1.87 MB/s
166GB free, PID 25fc
Operating at USB 3.0 Speed
SusWrite @10s intervals: 50 51 51 51 50 51 MB/s
27.8% Poor
Read 78.6
Write 82.2
Mixed 52
SusWrite 50.8
87% 65.9 MB/s
4K Read 0.6
4K Write 1.7
4K Mixed 0.9
91% 1.07 MB/s
3,002 MORE »
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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.

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