Average Bench: 15.4% (313th of 639)

Based on 2,202 user benchmarks.  Device: VID 14cd PID 6116 Model: Mass Storage Device
Poor: 5%Average: 15.4% Great: 21%

Terrible average bench

The Mass Storage Device 500GB averaged 84.5% 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 16.2MB/s
Avg. 4K-64Thread Mixed IO Speed 14.2MB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Mass Storage Device 500GB is just 16.1%. This is a relatively narrow range which indicates that the Mass Storage Device 500GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 0.61MB/s
Avg. Sequential Read Speed 30.7MB/s
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Average Bench

(Based on 2,202 samples)
Min Avg Max
6.55 Read 30.7 40
5.22 Write 27.6 40.3
6.5 Mixed 22.2 33
6.75 SusWrite 29.4 41
36.9% 27.5 MB/s
Min Avg Max
0.1 4K Read 0.61 0.7
0.3 4K Write 1.44 2.3
0.1 4K Mixed 0.75 0.9
76.6% 0.93 MB/s
Min Avg Max
13 DQ Read 13.6 14.2
12.5 DQ Write 16.2 18.4
10.1 DQ Mixed 14.2 15.2
1,086% 14.7 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest USB (mainstream) averages a speed of 100%
425GB free, PID 6116
Operating at USB 2.0 Speed
SusWrite @10s intervals: 41 40 40 40 41 41 MB/s
Read 39.3
Write 40
Mixed 23.7
SusWrite 40.5
48% 35.9 MB/s
4K Read 0.5
4K Write 1.6
4K Mixed 0.5
73% 0.87 MB/s
239GB free, PID 6116
Operating at USB 2.0 Speed
SusWrite @10s intervals: 32 33 33 32 32 33 MB/s
Read 37.8
Write 31.2
Mixed 30
SusWrite 32.4
44% 32.8 MB/s
4K Read 0.5
4K Write 2
4K Mixed 0.9
100% 1.13 MB/s
22GB free, PID 6116
Operating at USB 2.0 Speed
SusWrite @10s intervals: 39 39 39 39 39 39 MB/s
Read 35.1
Write 34
Mixed 21.8
SusWrite 39
44% 32.5 MB/s
4K Read 0.4
4K Write 1.6
4K Mixed 0.6
76% 0.87 MB/s
371GB free, PID 6116
Operating at USB 2.0 Speed
SusWrite @10s intervals: 27 37 38 40 40 40 MB/s
Read 38
Write 38.7
Mixed 27.5
SusWrite 36.9
48% 35.3 MB/s
4K Read 0.5
4K Write 1.5
4K Mixed 0.6
73% 0.87 MB/s
19GB free, PID 6116
Operating at USB 2.0 Speed
SusWrite @10s intervals: 35 36 35 36 36 36 MB/s
Read 37.8
Write 35
Mixed 24.8
SusWrite 35.7
45% 33.3 MB/s
4K Read 0.5
4K Write 0.8
4K Mixed 0.6
50% 0.63 MB/s
337GB free, PID 6116
Operating at USB 2.0 Speed
SusWrite @10s intervals: 28 28 28 27 27 28 MB/s
Read 32.5
Write 26
Mixed 26.7
SusWrite 27.7
38% 28.2 MB/s
4K Read 0.6
4K Write 1.4
4K Mixed 0.6
70% 0.87 MB/s
12GB free, PID 6116
Operating at USB 2.0 Speed
SusWrite @10s intervals: 22 23 24 24 24 24 MB/s
Read 24.5
Write 24.3
Mixed 18
SusWrite 23.7
31% 22.6 MB/s
4K Read 0.4
4K Write 1.6
4K Mixed 0.6
76% 0.87 MB/s
73GB free, PID 6116
Operating at USB 2.0 Speed
SusWrite @10s intervals: 20 19 20 19 15 17 MB/s
Read 28.5
Write 22.5
Mixed 15.2
SusWrite 18
27% 21 MB/s
4K Read 0.5
4K Write 1.2
4K Mixed 0.6
63% 0.77 MB/s
138GB free, PID 6116
Operating at USB 2.0 Speed
SusWrite @10s intervals: 17 17 19 20 23 22 MB/s
Read 27
Write 16.5
Mixed 18.5
SusWrite 19.7
26% 20.4 MB/s
4K Read 0.6
4K Write 0.7
4K Mixed 0.7
50% 0.67 MB/s
2,202 MORE »
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USB Flash Drive Rankings (Price vs Performance) May 2019 USB Rankings.

We highlight the best USB flash drive in terms of balanced performance and value for money using current prices, sequential read, sequential write , 4k read and 4k write speed. The speeds are combined to form a single effective speed which measures performance for tasks such as copying photos, music and videos. Effective speed is adjusted by current price and capacity to yield value for money. Finally thousands of individual user ratings are used to validate our benchmark figures. [USBFlashPro]

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  • Best user rated - User sentiment trumps benchmarks for this comparison.
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