TEST
YOUR USB

ASMT (ExtHD)

2115 2TB

▲ 500 ▼

Release date ≈ Q3 2016.

Average Bench: 45% (29th of 639)

Based on 20 user benchmarks.  Device: VID 174c PID 5106 Model: ASMT 2115
Poor: 15%Average: 45% Great: 66%

Below average average bench

The ASMT 2115 2TB averaged 55.0% 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. Sustained Write Speed 128MB/s
Avg. Sequential Write Speed 94.7MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the ASMT 2115 2TB is 50.7%. This is a relatively wide range which indicates that the ASMT 2115 2TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 1.37MB/s
Avg. 4K Random Mixed IO Speed 0.56MB/s
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Average Bench

(Based on 20 samples)
Rank 2945%
Min Avg Max
31.8 Read 103 208
26 Write 94.7 189
14.4 Mixed 63.5 113
20.9 SusWrite 128 209
132% 97.3 MB/s
Min Avg Max
0.45 4K Read 1.37 10
0.35 4K Write 1.4 3.2
0.1 4K Mixed 0.56 1.3
71.7% 1.11 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
1.5TB free, PID 5106
Operating at USB 3.0 Speed
SusWrite @10s intervals: 204 209 209 209 208 208 MB/s
72.8% Very good
Read 169
Write 182
Mixed 112
SusWrite 208
230% 168 MB/s
4K Read 4.9
4K Write 0.6
4K Mixed 0.1
42% 1.87 MB/s
921GB free, PID 5106
Operating at USB 3.0 Speed
SusWrite @10s intervals: 177 185 185 185 185 185 MB/s
65.8% Good
Read 159
Write 154
Mixed 111
SusWrite 184
207% 152 MB/s
4K Read 3.7
4K Write 0.6
4K Mixed 0.1
38% 1.47 MB/s
1.5TB free, PID 5106
Operating at USB 3.0 Speed
SusWrite @10s intervals: 176 183 185 189 190 187 MB/s
65.5% Good
Read 149
Write 123
Mixed 84.4
SusWrite 185
182% 135 MB/s
4K Read 0.8
4K Write 1.1
4K Mixed 0.8
68% 0.9 MB/s
2TB free, PID 5106
Operating at USB 3.0 Speed
SusWrite @10s intervals: 145 145 147 147 147 145 MB/s
58.3% Above average
Read 137
Write 138
Mixed 73
SusWrite 146
166% 123 MB/s
4K Read 0.7
4K Write 2.1
4K Mixed 0.9
105% 1.23 MB/s
431GB free, PID 5106
Operating at USB 3.0 Speed
SusWrite @10s intervals: 38 44 37 38 38 38 MB/s
36.5% Below average
Read 123
Write 126
Mixed 76.8
SusWrite 38.9
118% 91.4 MB/s
4K Read 1.2
4K Write 3.2
4K Mixed 1
147% 1.8 MB/s
1TB free, PID 5106
Operating at USB 2.1 Speed
SusWrite @10s intervals: 21 21 21 21 21 21 MB/s
18.2% Very poor
Read 51.3
Write 34.6
Mixed 31.3
SusWrite 20.9
43% 34.5 MB/s
4K Read 1.6
4K Write 1.9
4K Mixed 1.3
115% 1.6 MB/s
20 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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