TEST
YOUR USB

ASMT (ExtHD)

2115 2TB

▲ 500 ▼

Release date ≈ Q1 2015.

Average Bench: 45.4% (27th of 639)

Based on 165 user benchmarks.  Device: VID 174c PID 55aa Model: ASMT 2115
Poor: 12%Average: 45.4% Great: 74%

Below average average bench

The ASMT 2115 2TB averaged 54.5% 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 48.2MB/s
Avg. 4K-64Thread Mixed IO Speed 28.2MB/s

Poor consistency

The range of scores (95th - 5th percentile) for the ASMT 2115 2TB is 61.2%. This is a particularly wide range which indicates that the ASMT 2115 2TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 1.33MB/s
Avg. Sequential Read Speed 95.6MB/s
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Average Bench

(Based on 165 samples)
Rank 2745.4%
Min Avg Max
22.4 Read 95.6 176
18.8 Write 92.3 160
11.5 Mixed 62.1 116
10.8 SusWrite 103 190
119% 88.3 MB/s
Min Avg Max
0.33 4K Read 1.33 1.64
0.41 4K Write 3.22 5.57
0.17 4K Mixed 1.33 1.6
160% 1.96 MB/s
Min Avg Max
0.8 DQ Read 20.9 30.7
8.48 DQ Write 48.2 86
0.66 DQ Mixed 28.2 43.7
2,675% 32.4 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
296GB free, PID 55aa
Operating at USB 3.0 Speed
SusWrite @10s intervals: 160 159 159 159 158 159 MB/s
63% Good
Read 159
Write 133
Mixed 86.3
SusWrite 159
178% 134 MB/s
4K Read 0.7
4K Write 1.7
4K Mixed 0.8
88% 1.07 MB/s
389GB free, PID 55aa
Operating at USB 3.0 Speed
SusWrite @10s intervals: 120 118 118 118 118 117 MB/s
41% Average
Read 70
Write 89.7
Mixed 55.8
SusWrite 118
118% 83.4 MB/s
4K Read 0.6
4K Write 1.6
4K Mixed 0.7
80% 0.97 MB/s
911GB free, PID 55aa
Operating at USB 3.0 Speed
SusWrite @10s intervals: 32 34 36 37 36 36 MB/s
37.4% Below average
Read 168
Write 86.3
Mixed 75.6
SusWrite 35.1
107% 91.3 MB/s
4K Read 0.7
4K Write 1.7
4K Mixed 0.9
91% 1.1 MB/s
778GB free, PID 55aa
Operating at USB 3.1 Speed
SusWrite @10s intervals: 70 71 70 72 71 72 MB/s
27.4% Poor
Read 41.3
Write 116
Mixed 60
SusWrite 71.1
106% 72 MB/s
4K Read 0.4
4K Write 1.9
4K Mixed 0.3
76% 0.87 MB/s
165 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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