TEST
YOUR USB

ASMT (ExtHD)

2115 1TB

▲ 500 ▼

Release date ≈ Q1 2020.

Average Bench: 130% (3rd of 639)

Based on 6 user benchmarks.  Device: VID 174c PID 55aa Model: ASMT 2115
Poor: 54%Average: 130% Great: 175%

Outstanding average bench

The ASMT 2115 1TB averaged 30.4% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the ASMT 2115 1TB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Write Speed 21.5MB/s
Avg. 4K Random Write Speed 19MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the ASMT 2115 1TB is 122%. This is a particularly wide range which indicates that the ASMT 2115 1TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Read Speed 271MB/s
Avg. 4K Random Read Speed 16.8MB/s
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Average Bench

(Based on 6 samples)
Rank 3130%
Min Avg Max
39.7 Read 271 402
17 Write 219 373
24 Mixed 155 314
15.9 SusWrite 131 228
248% 194 MB/s
Min Avg Max
10.7 4K Read 16.8 23.6
12.1 4K Write 19 25.8
0.9 4K Mixed 13.5 24.4
1,169% 16.4 MB/s
Min Avg Max
13 DQ Read 18.9 24.6
11.3 DQ Write 21.5 37.1
1.2 DQ Mixed 14.2 29.3
1,283% 18.2 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
229GB free, PID 55aa
Operating at USB 3.0 Speed
SusWrite @10s intervals: 369 360 48 79 360 23 MB/s
175% Outstanding
Read 345
Write 304
Mixed 285
SusWrite 206
377% 285 MB/s
4K Read 15.5
4K Write 25
4K Mixed 12.7
1,340% 17.7 MB/s
DQ Read 17.5
DQ Write 26.6
DQ Mixed 14.9
1,476% 19.7 MB/s
29GB free, PID 55aa
Operating at USB 3.0 Speed
SusWrite @10s intervals: 236 232 234 233 217 218 MB/s
171% Outstanding
Read 251
Write 231
Mixed 227
SusWrite 228
317% 234 MB/s
4K Read 23.6
4K Write 25.8
4K Mixed 24.4
1,795% 24.6 MB/s
DQ Read 24.6
DQ Write 37.1
DQ Mixed 29.3
2,350% 30.3 MB/s
30GB free, PID 55aa
Operating at USB 3.0 Speed
SusWrite @10s intervals: 364 257 18 209 14 61 MB/s
169% Outstanding
Read 372
Write 350
Mixed 314
SusWrite 154
391% 298 MB/s
4K Read 15.9
4K Write 25.4
4K Mixed 13.4
1,379% 18.2 MB/s
DQ Read 18.9
DQ Write 26.4
DQ Mixed 14.1
1,448% 19.8 MB/s
323GB free, PID 55aa
Operating at USB 3.0 Speed
SusWrite @10s intervals: 378 137 16 281 14 54 MB/s
135% Outstanding
Read 402
Write 373
Mixed 24
SusWrite 147
285% 236 MB/s
4K Read 21.3
4K Write 13
4K Mixed 0.9
552% 11.7 MB/s
DQ Read 22.5
DQ Write 11.3
DQ Mixed 1.2
509% 11.7 MB/s
330GB free, PID 55aa
SusWrite @10s intervals: 16 17 16 14 16 15 MB/s
77.8% Very good
Read 215
Write 17
Mixed 40
SusWrite 15.9
65% 72 MB/s
4K Read 13.5
4K Write 13
4K Mixed 17.5
1,088% 14.7 MB/s
DQ Read 17
DQ Write 12.2
DQ Mixed 12.2
893% 13.8 MB/s
954GB free, PID 55aa
Operating at USB 2.1 Speed
SusWrite @10s intervals: 36 38 37 38 38 38 MB/s
53.6% Above average
Read 39.7
Write 36.9
Mixed 38.2
SusWrite 37.3
52% 38 MB/s
4K Read 10.7
4K Write 12.1
4K Mixed 12
859% 11.6 MB/s
DQ Read 13
DQ Write 15.3
DQ Mixed 13.3
1,021% 13.9 MB/s
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  • Fastest real world speed - Real World Speed measures performance for typical consumers.

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