TEST
YOUR USB

OEM (ExtHD)

Ext Hard Disk 127GB

▲ 500 ▼

Release date ≈ Q4 2018.

Average Bench: 134% (3rd of 639)

Based on 4 user benchmarks.  Device: VID 059b PID 0071 Model: OEM Ext Hard Disk
Poor: 129%Average: 134% Great: 140%

Outstanding average bench

The OEM Ext Hard Disk 127GB averaged 34.0% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the OEM Ext Hard Disk 127GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Write Speed 32.4MB/s
Avg. 4K Random Write Speed 21.9MB/s

Unknown consistency

There are too few samples to reasonably determine how consistently this USB perfroms. This result should be interpreted with caution.

Weaknesses

Avg. Sequential Read Speed 212MB/s
Avg. 4K Random Read Speed 15.1MB/s
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Average Bench

(Based on 4 samples)
Rank 3134%
Min Avg Max
171 Read 212 246
129 Write 150 170
142 Mixed 154 162
122 SusWrite 148 174
217% 166 MB/s
Min Avg Max
11.9 4K Read 15.1 18.2
20.5 4K Write 21.9 23.1
10.2 4K Mixed 12.4 14.4
1,223% 16.5 MB/s
Min Avg Max
12 DQ Read 16.1 20.5
29.6 DQ Write 32.4 33.8
11.2 DQ Mixed 13.6 16.5
1,625% 20.7 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
88GB free, PID 0071
Operating at USB 3.0 Speed
SusWrite @10s intervals: 179 174 175 173 172 172 MB/s
140% Outstanding
Read 190
Write 170
Mixed 147
SusWrite 174
229% 170 MB/s
4K Read 13.7
4K Write 23.1
4K Mixed 14.3
1,323% 17 MB/s
DQ Read 12
DQ Write 33.2
DQ Mixed 15.4
1,698% 20.2 MB/s
60GB free, PID 0071
Operating at USB 3.0 Speed
SusWrite @10s intervals: 127 125 125 126 126 125 MB/s
134% Outstanding
Read 246
Write 129
Mixed 162
SusWrite 126
209% 166 MB/s
4K Read 18.2
4K Write 21.7
4K Mixed 10.7
1,170% 16.9 MB/s
DQ Read 20.5
DQ Write 33.1
DQ Mixed 11.2
1,583% 21.6 MB/s
88GB free, PID 0071
Operating at USB 3.0 Speed
SusWrite @10s intervals: 171 172 172 171 172 171 MB/s
134% Outstanding
Read 171
Write 169
Mixed 142
SusWrite 171
222% 163 MB/s
4K Read 11.9
4K Write 22.4
4K Mixed 14.4
1,296% 16.2 MB/s
DQ Read 12.3
DQ Write 33.8
DQ Mixed 16.5
1,756% 20.9 MB/s
16GB free, PID 0071
Operating at USB 3.0 Speed
SusWrite @10s intervals: 129 123 131 119 129 100 MB/s
129% Outstanding
Read 242
Write 131
Mixed 162
SusWrite 122
207% 164 MB/s
4K Read 16.4
4K Write 20.5
4K Mixed 10.2
1,105% 15.7 MB/s
DQ Read 19.5
DQ Write 29.6
DQ Mixed 11.3
1,464% 20.1 MB/s
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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
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  • Fastest real world speed - Real World Speed measures performance for typical consumers.

 Comments

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