TEST
YOUR USB

Patriot PSF128GXPUSB (Flash)

Supersonic Xpress USB 3.0 128GB

▲ 501 ▼

Release date ≤ Q1 2014.

Average Bench: 43.6% (33rd of 639)

Based on 118 user benchmarks.  Device: VID 13fe PID 5000 Model: Patriot Memory
Poor: 12%Average: 43.6% Great: 79%

Below average average bench

The Patriot Supersonic Xpress USB 3.0 128GB averaged 56.4% 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. Sustained Write Speed 117MB/s
Avg. 4K Random Mixed IO Speed 1.19MB/s

Poor consistency

The range of scores (95th - 5th percentile) for the Patriot Supersonic Xpress USB 3.0 128GB is 66.8%. This is a particularly wide range which indicates that the Patriot Supersonic Xpress USB 3.0 128GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 6.65MB/s
Avg. Sequential Write Speed 56.1MB/s
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Average Bench

(Based on 118 samples)
Rank 3343.6%
Min Avg Max
29.9 Read 157 265
18.1 Write 56.1 146
13.6 Mixed 60.3 142
26 SusWrite 117 186
120% 97.4 MB/s
Min Avg Max
3.03 4K Read 6.65 9.62
0.41 4K Write 0.97 1.58
0.42 4K Mixed 1.19 2.5
98.2% 2.94 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
115GB free, PID 5000
Operating at USB 3.0 Speed
SusWrite @10s intervals: 175 146 147 193 146 161 MB/s
67.3% Good
Read 202
Write 38
Mixed 77.8
SusWrite 161
145% 120 MB/s
4K Read 4.3
4K Write 0.6
4K Mixed 1.6
91% 2.17 MB/s
18GB free, PID 5000
Operating at USB 2.1 Speed
SusWrite @10s intervals: 39 39 39 39 39 33 MB/s
19.3% Very poor
Read 54.4
Write 33.2
Mixed 10
SusWrite 38.1
42% 33.9 MB/s
4K Read 6.7
4K Write 0.5
4K Mixed 1.6
96% 2.93 MB/s
118 MORE »

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