Average Bench: 34.1% (616th of 1015)

Based on 65 user benchmarks.  Model: ASMT USB 3.0 Destop H

Poor average bench

The Asmt USB 3.0 Destop H 320GB averaged 65.9% 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.


Avg. 4K Random Mixed IO Speed 0.68MB/s
Avg. 4K Random Write Speed 1.4MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Asmt USB 3.0 Destop H 320GB is 45%. This is a relatively wide range which indicates that the Asmt USB 3.0 Destop H 320GB performs inconsistently under varying real world conditions.


Avg. Sequential Mixed IO Speed 40.2MB/s
Avg. Sustained Write Speed 52.7MB/s

Average Bench

(Based on 65 samples)
Min Avg Max
28.3 Read 65.2 111
24.5 Write 57.7 98.4
13.9 Mixed 40.2 71.8
19.2 SusWrite 52.7 101
39.7% 53.9 MB/s
Min Avg Max
0.4 4K Read 0.58 0.94
0.03 4K Write 1.4 2.17
0.35 4K Mixed 0.68 0.97
126% 0.89 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest HDD (mainstream) averages a speed of 100%
22GB free
Firmware: 0
SusWrite @10s intervals: 58 62 59 58 61 63 MB/s
Read 66
Write 63
Mixed 47.6
SusWrite 60.2
44% 59.2 MB/s
4K Read 0.3
4K Write 0.9
4K Mixed 0.4
74% 0.53 MB/s
8GB free
Firmware: 0
SusWrite @10s intervals: 55 64 47 44 39 41 MB/s
Read 62.1
Write 73.1
Mixed 50.6
SusWrite 48.2
43% 58.5 MB/s
4K Read 0.6
4K Write 0.8
4K Mixed 0.6
106% 0.67 MB/s
35GB free
Firmware: 0
SusWrite @10s intervals: 31 38 36 36 35 36 MB/s
Read 56.5
Write 28.8
Mixed 21.2
SusWrite 35.3
26% 35.5 MB/s
4K Read 1.1
4K Write 0.5
4K Mixed 0.6
122% 0.73 MB/s
143GB free
Firmware: 0
SusWrite @10s intervals: 39 40 40 39 37 38 MB/s
Read 36.2
Write 38.2
Mixed 16.3
SusWrite 38.9
24% 32.4 MB/s
4K Read 0.6
4K Write 0.9
4K Mixed 0.5
97% 0.67 MB/s
65 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 53,513,077 HDDs tested

Typical USB 3.0 Destop H 320GB Builds (Compare 8,626 builds) See popular component choices, score breakdowns and rankings
Gaming 114%
Desktop 101%
Workstation 105%

Motherboard: Gigabyte Z390 AORUS PRO - $176

EDIT WITH CUSTOM PC BUILDER Value: 118% - Outstanding Total price: $777

Popular USB 3.0 Destop H 320GB compatible motherboards:

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