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JMicron (ExtHD)

Generic DISK00 1TB

▲ 500 ▼

Release date ≈ Q2 2016.

Average Bench: 38.8% (45th of 639)

Based on 88 user benchmarks.  Device: VID 152d PID 0567 Model: JMicron Generic DISK00
Poor: 14%Average: 38.8% Great: 66%

Poor average bench

The JMicron Generic DISK00 1TB averaged 61.2% 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 24.1MB/s
Avg. 4K-64Thread Mixed IO Speed 18.1MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the JMicron Generic DISK00 1TB is 52.5%. This is a relatively wide range which indicates that the JMicron Generic DISK00 1TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 1.13MB/s
Avg. Sequential Read Speed 104MB/s

Average Bench

(Based on 88 samples)
Rank 4538.8%
Min Avg Max
31.2 Read 104 193
27.7 Write 95.1 169
21.2 Mixed 63.4 106
0.89 SusWrite 73 138
110% 83.9 MB/s
Min Avg Max
0.5 4K Read 1.13 1.5
0.4 4K Write 2.28 4.11
0.22 4K Mixed 1.1 1.42
119% 1.5 MB/s
Min Avg Max
11.1 DQ Read 14.4 17.7
19.5 DQ Write 24.1 28.7
14.1 DQ Mixed 18.1 22.1
1,489% 18.9 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
375GB free, PID 0567
Operating at USB 3.0 Speed
SusWrite @10s intervals: 112 114 115 115 114 114 MB/s
58.2% Above average
Read 184
Write 177
Mixed 34.3
SusWrite 114
161% 127 MB/s
4K Read 1
4K Write 2.1
4K Mixed 0.6
96% 1.23 MB/s
620GB free, PID 0567
Operating at USB 3.0 Speed
SusWrite @10s intervals: 90 108 114 114 115 116 MB/s
53.7% Above average
Read 162
Write 141
Mixed 81.6
SusWrite 109
160% 124 MB/s
4K Read 0.7
4K Write 2
4K Mixed 0.8
98% 1.17 MB/s
839GB free, PID 0567
Operating at USB 3.0 Speed
SusWrite @10s intervals: 0.2 0.2 0.3 1.2 0.4 1.1 MB/s
35.1% Below average
Read 182
Write 184
Mixed 125
SusWrite 0.5
154% 123 MB/s
4K Read 1.4
4K Write 2.7
4K Mixed 1.2
138% 1.77 MB/s
483GB free, PID 0567
Operating at USB 2.1 Speed
SusWrite @10s intervals: 35 37 36 36 36 37 MB/s
20.9% Poor
Read 63.4
Write 18.2
Mixed 34
SusWrite 36.2
46% 38 MB/s
4K Read 1.8
4K Write 1.1
4K Mixed 0.8
71% 1.23 MB/s
141GB free, PID 0567
Operating at USB 2.1 Speed
SusWrite @10s intervals: 2.9 0.8 0 0 1.7 2.9 MB/s
10.4% Very poor
Read 54.7
Write 25.3
Mixed 25.8
SusWrite 1.4
30% 26.8 MB/s
4K Read 1.4
4K Write 0.6
4K Mixed 0.8
53% 0.93 MB/s
88 MORE »
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