TEST
YOUR USB

AMicro (ExtHD)

AM8180 NVME 1TB

▲ 500 ▼

Release date ≈ Q2 2021.

Average Bench: 55.5% (20th of 639)

Based on 25 user benchmarks.  Device: VID 1de1 PID e101 Model: AMicro AM8180 NVME
Poor: 19%Average: 55.5% Great: 80%

Average average bench

The AMicro AM8180 NVME 1TB averaged 44.4% 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 20.8MB/s
Avg. 4K-64Thread Mixed IO Speed 17.9MB/s

Poor consistency

The range of scores (95th - 5th percentile) for the AMicro AM8180 NVME 1TB is 60.8%. This is a particularly wide range which indicates that the AMicro AM8180 NVME 1TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Read Speed 40.1MB/s
Avg. Sequential Mixed IO Speed 31.9MB/s
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Average Bench

(Based on 25 samples)
Rank 2055.5%
Min Avg Max
7 Read 40.1 55.4
6.5 Write 35.2 42.7
2.2 Mixed 31.9 41.2
6.2 SusWrite 34.8 41.4
47.6% 35.5 MB/s
Min Avg Max
0.2 4K Read 15.5 20.1
0.2 4K Write 12.5 23.1
0.2 4K Mixed 13.9 20.9
956% 14 MB/s
Min Avg Max
14.7 DQ Read 16.9 20.2
17.6 DQ Write 20.8 25.1
13.9 DQ Mixed 17.9 22.2
1,379% 18.5 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
915GB free, PID e101
Operating at USB 2.1 Speed
SusWrite @10s intervals: 39 40 41 42 42 42 MB/s
56.3% Above average
Read 38.1
Write 39.2
Mixed 38.1
SusWrite 41.3
54% 39.2 MB/s
4K Read 16.7
4K Write 12.3
4K Mixed 15.7
1,014% 14.9 MB/s
DQ Read 17.8
DQ Write 24.3
DQ Mixed 19.9
1,569% 20.7 MB/s
527GB free, PID e101
Operating at USB 2.1 Speed
SusWrite @10s intervals: 25 36 34 37 37 38 MB/s
53.8% Above average
Read 51.5
Write 33.6
Mixed 37.6
SusWrite 34.5
51% 39.3 MB/s
4K Read 17.3
4K Write 11.3
4K Mixed 15.5
976% 14.7 MB/s
DQ Read 15.2
DQ Write 17.6
DQ Mixed 16.4
1,213% 16.4 MB/s
763GB free, PID e101
Operating at USB 2.1 Speed
SusWrite @10s intervals: 17 17 17 17 17 17 MB/s
50.5% Above average
Read 36.2
Write 38
Mixed 18.6
SusWrite 17
36% 27.4 MB/s
4K Read 18.5
4K Write 12.1
4K Mixed 14.3
967% 15 MB/s
DQ Read 16.2
DQ Write 20.6
DQ Mixed 16.7
1,329% 17.8 MB/s
720GB free, PID e101
Operating at USB 2.1 Speed
SusWrite @10s intervals: 38 38 38 38 38 38 MB/s
42% Average
Read 36.5
Write 37
Mixed 37
SusWrite 37.8
51% 37.1 MB/s
4K Read 15
4K Write 8.1
4K Mixed 12.3
750% 11.8 MB/s
DQ Read 15.7
DQ Write 22.1
DQ Mixed 17.9
1,419% 18.6 MB/s
715GB free, PID e101
Operating at USB 2.1 Speed
SusWrite @10s intervals: 11 11 11 11 11 11 MB/s
18.9% Very poor
Read 55.4
Write 25.4
Mixed 28.5
SusWrite 10.8
35% 30 MB/s
4K Read 11.3
4K Write 1.9
4K Mixed 6.6
331% 6.6 MB/s
25 MORE »
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