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YOUR USB

ST910082 (ExtHD)

2A 100GB

▲ 500 ▼

Release date ≈ Q4 2015.

Average Bench: 12.1% (389th of 639)

Based on 6 user benchmarks.  Device: VID 152d PID 2338 Model: ST910082 2A
Poor: 10%Average: 12.1% Great: 14%

Terrible average bench

The ST910082 2A 100GB averaged 87.9% 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 Random Write Speed 0.54MB/s
Avg. Sustained Write Speed 27.8MB/s

Excellent consistency

The range of scores (95th - 5th percentile) for the ST910082 2A 100GB is just 4.5%. This is an extremely narrow range which indicates that the ST910082 2A 100GB performs superbly consistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 0.44MB/s
Avg. Sequential Read Speed 28.1MB/s

Average Bench

(Based on 6 samples)
Rank 38912.1%
Min Avg Max
19.5 Read 28.1 36.6
7.3 Write 18.8 33.1
10.4 Mixed 15.6 23.7
26.8 SusWrite 27.8 28.9
29.6% 22.5 MB/s
Min Avg Max
0.39 4K Read 0.44 0.5
0.3 4K Write 0.54 0.8
0.21 4K Mixed 0.32 0.6
30.8% 0.43 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
93GB free, PID 2338
Operating at USB 2.0 Speed
14.4% Very poor
Read 36.6
Write 33.1
Mixed 10.4
31% 26.7 MB/s
4K Read 0.41
4K Write 0.58
4K Mixed 0.25
30% 0.41 MB/s
93GB free, PID 2338
Operating at USB 2.0 Speed
SusWrite @10s intervals: 33 28 28 28 28 28 MB/s
14.1% Very poor
Read 36
Write 9.5
Mixed 14.5
SusWrite 28.9
27% 22.2 MB/s
4K Read 0.5
4K Write 0.8
4K Mixed 0.6
50% 0.63 MB/s
65GB free, PID 2338
Operating at USB 2.0 Speed
SusWrite @10s intervals: 29 27 27 27 27 27 MB/s
11.9% Very poor
Read 33.1
Write 7.3
Mixed 12.1
SusWrite 27.6
24% 20 MB/s
4K Read 0.5
4K Write 0.3
4K Mixed 0.3
22% 0.37 MB/s
66GB free, PID 2338
Operating at USB 2.0 Speed
11.4% Very poor
Read 22.3
Write 28.3
Mixed 23.7
33% 24.7 MB/s
4K Read 0.39
4K Write 0.63
4K Mixed 0.23
31% 0.42 MB/s
65GB free, PID 2338
Operating at USB 2.0 Speed
SusWrite @10s intervals: 25 27 27 27 27 27 MB/s
9.92% Terrible
Read 21.1
Write 8
Mixed 10.5
SusWrite 26.8
22% 16.6 MB/s
4K Read 0.4
4K Write 0.3
4K Mixed 0.3
22% 0.33 MB/s
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