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YOUR USB

Mass (ExtHD)

Storage Device 250GB

▲ 500 ▼

Release date ≤ Q1 2014.

Average Bench: 18.3% (236th of 639)

Based on 1,340 user benchmarks.  Device: VID 14cd PID 6116 Model: Mass Storage Device
Poor: 7%Average: 18.3% Great: 56%

Terrible average bench

The Mass Storage Device 250GB averaged 81.7% 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 16.3MB/s
Avg. 4K-64Thread Mixed IO Speed 14.1MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Mass Storage Device 250GB is 49.4%. This is a relatively wide range which indicates that the Mass Storage Device 250GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 1.3MB/s
Avg. Sequential Read Speed 31.3MB/s

Average Bench

(Based on 1,340 samples)
Rank 23618.3%
Min Avg Max
10.1 Read 31.3 40
8 Write 28.8 40.1
7.85 Mixed 23.8 35.2
8.98 SusWrite 30.6 40.9
38.7% 28.6 MB/s
Min Avg Max
0.1 4K Read 1.3 10.9
0.3 4K Write 2.2 14.1
0.2 4K Mixed 1.5 11.8
131% 1.67 MB/s
Min Avg Max
9.32 DQ Read 12.9 14.4
13.6 DQ Write 16.3 17.6
10.5 DQ Mixed 14.1 15.4
1,082% 14.4 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
233GB free, PID 6116
Operating at USB 2.0 Speed
SusWrite @10s intervals: 39 39 39 38 38 38 MB/s
53% Above average
Read 51.3
Write 37.1
Mixed 37.2
SusWrite 38.4
54% 41 MB/s
4K Read 16.8
4K Write 10.8
4K Mixed 7.1
671% 11.6 MB/s
DQ Read 13
DQ Write 16.1
DQ Mixed 7.3
844% 12.1 MB/s
186GB free, PID 6116
Operating at USB 2.0 Speed
SusWrite @10s intervals: 40 41 41 40 39 39 MB/s
48.7% Average
Read 52
Write 35.2
Mixed 35.1
SusWrite 40
53% 40.6 MB/s
4K Read 17.8
4K Write 9.2
4K Mixed 14.1
858% 13.7 MB/s
DQ Read 13.5
DQ Write 15.9
DQ Mixed 14.6
1,088% 14.7 MB/s
122GB free, PID 6116
Operating at USB 2.0 Speed
SusWrite @10s intervals: 5.9 6 5.9 6 5.9 6 MB/s
38.9% Below average
Read 252
Write 5.2
Mixed 8.4
SusWrite 5.9
49% 67.9 MB/s
4K Read 4.7
4K Write 0
4K Mixed 0
17% 1.57 MB/s
12GB free, PID 6116
Operating at USB 2.0 Speed
SusWrite @10s intervals: 39 39 39 39 39 39 MB/s
20.6% Poor
Read 58.7
Write 27.5
Mixed 31.7
SusWrite 39.1
49% 39.2 MB/s
4K Read 0.9
4K Write 1.1
4K Mixed 0.7
64% 0.9 MB/s
233GB free, PID 6116
Operating at USB 2.0 Speed
SusWrite @10s intervals: 33 37 36 37 37 36 MB/s
18.9% Very poor
Read 53.5
Write 29.9
Mixed 24
SusWrite 35.9
45% 35.8 MB/s
4K Read 1
4K Write 1
4K Mixed 0.7
62% 0.9 MB/s
60GB free, PID 6116
Operating at USB 2.0 Speed
SusWrite @10s intervals: 38 40 40 40 40 40 MB/s
16.5% Very poor
Read 38.2
Write 39
Mixed 26.7
SusWrite 39.8
49% 35.9 MB/s
4K Read 0.6
4K Write 0.7
4K Mixed 0.6
46% 0.63 MB/s
34GB free, PID 6116
Operating at USB 2.0 Speed
SusWrite @10s intervals: 37 37 38 38 38 37 MB/s
16.1% Very poor
Read 36.7
Write 36.8
Mixed 26.3
SusWrite 37.5
47% 34.3 MB/s
4K Read 0.8
4K Write 0.8
4K Mixed 0.7
54% 0.77 MB/s
21GB free, PID 6116
Operating at USB 2.0 Speed
SusWrite @10s intervals: 33 35 36 35 34 34 MB/s
15.2% Very poor
Read 35.5
Write 35.4
Mixed 25.2
SusWrite 34.4
44% 32.6 MB/s
4K Read 0.5
4K Write 0.8
4K Mixed 0.5
46% 0.6 MB/s
1,340 MORE »
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