TEST
YOUR USB

ASMT (ExtHD)

2115 480GB

▲ 500 ▼

Release date ≈ Q3 2019.

Average Bench: 87.5% (5th of 639)

Based on 7 user benchmarks.  Device: VID null PID null Model: ASMT 2115
Poor: 33%Average: 87.5% Great: 134%

Very good average bench

The ASMT 2115 480GB averaged just 12.4% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the ASMT 2115 480GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Write Speed 20.5MB/s
Avg. 4K Random Write Speed 17.2MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the ASMT 2115 480GB is 101%. This is a particularly wide range which indicates that the ASMT 2115 480GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Read Speed 122MB/s
Avg. Sustained Write Speed 64.1MB/s
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Average Bench

(Based on 7 samples)
Rank 587.5%
Min Avg Max
28.7 Read 122 220
22.5 Write 86.9 160
1.2 Mixed 88.9 166
7.2 SusWrite 64.1 116
117% 90.4 MB/s
Min Avg Max
7.5 4K Read 12.3 18.6
7.6 4K Write 17.2 24.4
7.3 4K Mixed 12.2 16.3
1,047% 13.9 MB/s
Min Avg Max
8.3 DQ Read 13.2 16.6
12.9 DQ Write 20.5 28.9
10 DQ Mixed 14.8 18.6
1,251% 16.2 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
177GB free, PID null
SusWrite @10s intervals: 236 234 117 20 19 21 MB/s
134% Outstanding
Read 220
Write 135
Mixed 159
SusWrite 108
198% 156 MB/s
4K Read 16.4
4K Write 24.2
4K Mixed 15.9
1,425% 18.8 MB/s
DQ Read 16.4
DQ Write 28.1
DQ Mixed 18.6
1,649% 21 MB/s
324GB free, PID null
SusWrite @10s intervals: 236 238 82 92 22 30 MB/s
131% Outstanding
Read 179
Write 160
Mixed 166
SusWrite 116
207% 155 MB/s
4K Read 18.6
4K Write 24.4
4K Mixed 16.3
1,453% 19.8 MB/s
DQ Read 16.6
DQ Write 22.4
DQ Mixed 18.4
1,449% 19.1 MB/s
177GB free, PID null
SusWrite @10s intervals: 233 98 47 166 20 29 MB/s
121% Outstanding
Read 193
Write 114
Mixed 155
SusWrite 99.1
180% 140 MB/s
4K Read 15.3
4K Write 22.2
4K Mixed 15
1,322% 17.5 MB/s
DQ Read 16.2
DQ Write 28.9
DQ Mixed 17.4
1,635% 20.8 MB/s
444GB free, PID null
SusWrite @10s intervals: 155 187 45 6.3 18 71 MB/s
89.1% Excellent
Read 160
Write 106
Mixed 83
SusWrite 80.4
135% 107 MB/s
4K Read 10.1
4K Write 15
4K Mixed 9.2
861% 11.4 MB/s
DQ Read 9.4
DQ Write 15.3
DQ Mixed 11.2
936% 12 MB/s
9GB free, PID null
SusWrite @10s intervals: 21 21 21 20 20 21 MB/s
52.4% Above average
Read 34.8
Write 34
Mixed 33.5
SusWrite 20.6
41% 30.7 MB/s
4K Read 8.3
4K Write 13.3
4K Mixed 8.7
779% 10.1 MB/s
DQ Read 8.3
DQ Write 12.9
DQ Mixed 10
810% 10.4 MB/s
85GB free, PID null
SusWrite @10s intervals: 7.6 7.3 7.2 7 7 7 MB/s
52.3% Above average
Read 37.3
Write 37.3
Mixed 1.2
SusWrite 7.2
24% 20.7 MB/s
4K Read 9.9
4K Write 14
4K Mixed 12.9
952% 12.3 MB/s
DQ Read 12.1
DQ Write 15.6
DQ Mixed 13.3
1,028% 13.7 MB/s
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