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YOUR USB

Generic (ExtHD)

External 500GB

▲ 500 ▼

Release date ≤ Q1 2014.

Average Bench: 16.2% (298th of 639)

Based on 3,066 user benchmarks.  Device: VID 13fd PID 0840 Model: Generic External
Poor: 5%Average: 16.2% Great: 21%

Terrible average bench

The Generic External 500GB averaged 83.8% 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 20.7MB/s
Avg. 4K-64Thread Mixed IO Speed 14.6MB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Generic External 500GB is just 15.9%. This is a relatively narrow range which indicates that the Generic External 500GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 0.72MB/s
Avg. Sequential Read Speed 32MB/s

Average Bench

(Based on 3,066 samples)
Rank 29816.2%
Min Avg Max
9.01 Read 32 39.8
7.01 Write 28.2 38.8
7.71 Mixed 23.4 32.3
9.11 SusWrite 30.6 40.5
38.3% 28.6 MB/s
Min Avg Max
0.1 4K Read 0.72 0.8
0.2 4K Write 1.52 2.2
0.1 4K Mixed 0.77 0.9
80.7% 1.01 MB/s
Min Avg Max
0.9 DQ Read 12.9 16
18.9 DQ Write 20.7 24.2
3.3 DQ Mixed 14.6 17.7
1,251% 16.1 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
372GB free, PID 0840
Operating at USB 2.0 Speed
SusWrite @10s intervals: 40 41 41 41 41 41 MB/s
21.5% Poor
Read 51.7
Write 38.8
Mixed 32.3
SusWrite 40.9
54% 40.9 MB/s
4K Read 0.8
4K Write 1.6
4K Mixed 0.9
88% 1.1 MB/s
227GB free, PID 0840
Operating at USB 2.0 Speed
SusWrite @10s intervals: 39 38 39 39 39 39 MB/s
17.7% Very poor
Read 51.8
Write 36.5
Mixed 25.1
SusWrite 38.9
49% 38.1 MB/s
4K Read 0.8
4K Write 0.5
4K Mixed 0.6
40% 0.63 MB/s
460GB free, PID 0840
Operating at USB 2.0 Speed
SusWrite @10s intervals: 38 39 39 39 39 39 MB/s
17.5% Very poor
Read 37.9
Write 38.7
Mixed 33.6
SusWrite 38.8
51% 37.2 MB/s
4K Read 0.7
4K Write 1.1
4K Mixed 0.5
57% 0.77 MB/s
219GB free, PID 0840
Operating at USB 2.0 Speed
SusWrite @10s intervals: 40 40 39 40 39 39 MB/s
15.8% Very poor
Read 36.2
Write 36.8
Mixed 24.8
SusWrite 39.3
47% 34.3 MB/s
4K Read 0.8
4K Write 0.6
4K Mixed 0.5
40% 0.63 MB/s
119GB free, PID 0840
Operating at USB 2.0 Speed
SusWrite @10s intervals: 31 3.6 4.6 3.7 4.2 3.2 MB/s
10.3% Very poor
Read 38
Write 37.8
Mixed 35.1
SusWrite 8.4
39% 29.8 MB/s
4K Read 1
4K Write 0.9
4K Mixed 0.6
55% 0.83 MB/s
3,066 MORE »
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