Average Bench: 98.9% (5th of 639)

Based on 7 user benchmarks.  Device: VID 067b PID 2773 Model: KINGSTON SA400S37480G
Poor: 26%Average: 98.9% Great: 158%

Excellent average bench

The KINGSTON SA400S37480G 480GB averaged just 1.1% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the KINGSTON SA400S37480G 480GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Write Speed 24.1MB/s
Avg. 4K Random Write Speed 17.3MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the KINGSTON SA400S37480G 480GB is 132%. This is a particularly wide range which indicates that the KINGSTON SA400S37480G 480GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Read Speed 142MB/s
Avg. 4K Random Read Speed 11MB/s
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Average Bench

(Based on 7 samples)
Min Avg Max
18.5 Read 142 239
20.7 Write 130 232
20.9 Mixed 118 210
23.1 SusWrite 103 226
165% 123 MB/s
Min Avg Max
5.6 4K Read 11 17.3
5.4 4K Write 17.3 24.7
3.5 4K Mixed 11.3 19.7
1,014% 13.2 MB/s
Min Avg Max
4.7 DQ Read 11.9 18.7
11.7 DQ Write 24.1 33.8
5.8 DQ Mixed 14.6 22.8
1,363% 16.9 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
423GB free, PID 2773
Operating at USB 3.0 Speed
SusWrite @10s intervals: 228 224 228 230 231 219 MB/s
Read 202
Write 228
Mixed 196
SusWrite 226
295% 213 MB/s
4K Read 13.5
4K Write 24.7
4K Mixed 15.5
1,417% 17.9 MB/s
DQ Read 15
DQ Write 33.8
DQ Mixed 18.8
1,845% 22.5 MB/s
291GB free, PID 2773
Operating at USB 3.0 Speed
SusWrite @10s intervals: 123 123 124 124 61 33 MB/s
Read 239
Write 232
Mixed 210
SusWrite 97.9
257% 195 MB/s
4K Read 17.3
4K Write 24.5
4K Mixed 19.7
1,568% 20.5 MB/s
DQ Read 18.7
DQ Write 32.7
DQ Mixed 22.8
1,957% 24.7 MB/s
406GB free, PID 2773
Operating at USB 3.0 Speed
SusWrite @10s intervals: 104 125 124 88 70 32 MB/s
Read 209
Write 183
Mixed 166
SusWrite 90.5
211% 162 MB/s
4K Read 15.3
4K Write 21.5
4K Mixed 14.9
1,295% 17.2 MB/s
DQ Read 17.5
DQ Write 31
DQ Mixed 20.4
1,813% 23 MB/s
423GB free, PID 2773
Operating at USB 3.0 Speed
SusWrite @10s intervals: 119 123 122 119 118 119 MB/s
Read 154
Write 109
Mixed 118
SusWrite 120
165% 125 MB/s
4K Read 10.1
4K Write 18.5
4K Mixed 10.7
1,031% 13.1 MB/s
DQ Read 8.5
DQ Write 21.4
DQ Mixed 12.1
1,171% 14 MB/s
423GB free, PID 2773
Operating at USB 3.0 Speed
SusWrite @10s intervals: 135 123 122 119 123 123 MB/s
Read 136
Write 99.3
Mixed 85.3
SusWrite 124
146% 111 MB/s
4K Read 6.4
4K Write 14.5
4K Mixed 6.7
745% 9.2 MB/s
DQ Read 4.7
DQ Write 14.3
DQ Mixed 7.8
769% 8.93 MB/s
297GB free, PID 2773
Operating at USB 2.1 Speed
SusWrite @10s intervals: 38 38 37 39 39 39 MB/s
Read 38.2
Write 39
Mixed 31.5
SusWrite 38.5
50% 36.8 MB/s
4K Read 8.6
4K Write 12.2
4K Mixed 8.1
722% 9.63 MB/s
DQ Read 6.8
DQ Write 11.7
DQ Mixed 5.8
620% 8.1 MB/s
135GB free, PID 2773
Operating at USB 2.1 Speed
SusWrite @10s intervals: 18 22 25 25 24 25 MB/s
Read 18.5
Write 20.7
Mixed 20.9
SusWrite 23.1
29% 20.8 MB/s
4K Read 5.6
4K Write 5.4
4K Mixed 3.5
324% 4.83 MB/s
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