TEST
YOUR USB

asmedia (ExtHD)

ASM1153E 2TB

▲ 500 ▼

Release date ≈ Q4 2016.

Average Bench: 41.3% (37th of 639)

Based on 20 user benchmarks.  Device: VID 174c PID 55aa Model: asmedia ASM1153E
Poor: 14%Average: 41.3% Great: 69%

Below average average bench

The asmedia ASM1153E 2TB averaged 58.7% 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 Random Write Speed 1.95MB/s
Avg. Sequential Write Speed 89.6MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the asmedia ASM1153E 2TB is 55.4%. This is a relatively wide range which indicates that the asmedia ASM1153E 2TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 0.76MB/s
Avg. 4K Random Mixed IO Speed 0.48MB/s
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Average Bench

(Based on 20 samples)
Rank 3741.3%
Min Avg Max
24 Read 96.7 183
4.5 Write 89.6 177
6 Mixed 61.8 155
4.5 SusWrite 86 165
111% 83.5 MB/s
Min Avg Max
0.1 4K Read 0.76 1.7
0.2 4K Write 1.95 6.4
0.1 4K Mixed 0.48 0.9
85.2% 1.06 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
883GB free, PID 55aa
Operating at USB 3.0 Speed
SusWrite @10s intervals: 163 162 164 164 163 164 MB/s
67.3% Good
Read 183
Write 146
Mixed 84.5
SusWrite 163
189% 144 MB/s
4K Read 0.8
4K Write 1.6
4K Mixed 0.9
88% 1.1 MB/s
532GB free, PID 55aa
Operating at USB 3.0 Speed
SusWrite @10s intervals: 139 133 136 135 139 140 MB/s
64.5% Good
Read 103
Write 107
Mixed 62.2
SusWrite 137
140% 102 MB/s
4K Read 0.4
4K Write 6.4
4K Mixed 0.6
240% 2.47 MB/s
2TB free, PID 55aa
Operating at USB 3.0 Speed
SusWrite @10s intervals: 97 114 111 121 118 118 MB/s
56.8% Above average
Read 182
Write 142
Mixed 66
SusWrite 113
159% 126 MB/s
4K Read 0.7
4K Write 1.8
4K Mixed 0.8
91% 1.1 MB/s
949GB free, PID 55aa
Operating at USB 3.0 Speed
SusWrite @10s intervals: 162 166 163 162 167 168 MB/s
55.2% Above average
Read 118
Write 126
Mixed 60.5
SusWrite 165
161% 117 MB/s
4K Read 1.7
4K Write 0.6
4K Mixed 0.1
30% 0.8 MB/s
1TB free, PID 55aa
Operating at USB 3.0 Speed
SusWrite @10s intervals: 119 116 122 121 121 119 MB/s
42% Average
Read 81
Write 94.8
Mixed 67.2
SusWrite 120
127% 90.7 MB/s
4K Read 0.7
4K Write 1.3
4K Mixed 0.7
71% 0.9 MB/s
1.5TB free, PID 55aa
Operating at USB 3.0 Speed
SusWrite @10s intervals: 96 83 90 101 81 88 MB/s
34% Below average
Read 82.3
Write 70
Mixed 48.8
SusWrite 89.7
97% 72.7 MB/s
4K Read 0.3
4K Write 0.8
4K Mixed 0.5
45% 0.53 MB/s
372GB free, PID 55aa
Operating at USB 2.1 Speed
SusWrite @10s intervals: 20 20 20 21 20 20 MB/s
14.3% Very poor
Read 29
Write 20
Mixed 20.5
SusWrite 20.3
29% 22.5 MB/s
4K Read 0.7
4K Write 1.8
4K Mixed 0.9
94% 1.13 MB/s
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