TEST
YOUR USB

External (ExtHD)

USB3.0 2TB

▲ 500 ▼

Release date ≈ Q2 2020.

Average Bench: 70.3% (7th of 639)

Based on 2 user benchmarks.  Device: VID 152d PID 0578 Model: External USB3.0
Poor: 29%Average: 70.3% Great: 112%

Good average bench

The External USB3.0 2TB averaged 29.6% 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 26.1MB/s
Avg. 4K-64Thread Mixed IO Speed 20.4MB/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. 4K Random Read Speed 8.15MB/s
Avg. Sequential Read Speed 140MB/s
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Average Bench

(Based on 2 samples)
Rank 770.3%
Min Avg Max
31.8 Read 140 247
25.3 Write 96 167
27.8 Mixed 108 188
25 SusWrite 60.2 95.4
129% 101 MB/s
Min Avg Max
5.6 4K Read 8.15 10.7
5.7 4K Write 11.4 17.1
5.6 4K Mixed 9.35 13.1
736% 9.63 MB/s
Min Avg Max
17 DQ Read 17 17
26.1 DQ Write 26.1 26.1
20.4 DQ Mixed 20.4 20.4
1,645% 21.2 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
938GB free, PID 0578
Operating at USB 3.0 Speed
SusWrite @10s intervals: 96 96 95 96 95 95 MB/s
112% Outstanding
Read 247
Write 167
Mixed 188
SusWrite 95.4
222% 174 MB/s
4K Read 10.7
4K Write 17.1
4K Mixed 13.1
1,067% 13.6 MB/s
DQ Read 17
DQ Write 26.1
DQ Mixed 20.4
1,645% 21.2 MB/s
2TB free, PID 0578
Operating at USB 2.1 Speed
SusWrite @10s intervals: 25 25 25 25 25 25 MB/s
28.9% Poor
Read 31.8
Write 25.3
Mixed 27.8
SusWrite 25
37% 27.5 MB/s
4K Read 5.6
4K Write 5.7
4K Mixed 5.6
405% 5.63 MB/s
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