Average Bench: 60.6% (14th of 639)

Based on 448 user benchmarks.  Device: VID 0951 PID 16b3 Model: Kingston HyperX Savage
Poor: 13%Average: 60.6% Great: 99%

Above average average bench

The Kingston HyperX Savage USB 3.1 256GB averaged 39.3% 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.


Avg. Sustained Write Speed 172MB/s
Avg. Sequential Write Speed 146MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Kingston HyperX Savage USB 3.1 256GB is 86%. This is a particularly wide range which indicates that the Kingston HyperX Savage USB 3.1 256GB performs inconsistently under varying real world conditions.


Avg. 4K Random Read Speed 3.26MB/s
Avg. 4K Random Write Speed 0.72MB/s

Average Bench

(Based on 448 samples)
Min Avg Max
31.2 Read 165 255
24.3 Write 146 249
16 Mixed 92.4 181
28.5 SusWrite 172 281
192% 144 MB/s
Min Avg Max
1.7 4K Read 3.26 5.37
0.13 4K Write 0.72 0.91
0.11 4K Mixed 0.92 1.5
67.9% 1.63 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest USB (mainstream) averages a speed of 100%
95GB free, PID 16b3
Operating at USB 3.1 Speed
SusWrite @10s intervals: 210 256 196 229 255 222 MB/s
Read 240
Write 233
Mixed 126
SusWrite 228
276% 207 MB/s
4K Read 3.9
4K Write 0.8
4K Mixed 1.4
89% 2.03 MB/s
234GB free, PID 16b3
Operating at USB 3.1 Speed
SusWrite @10s intervals: 188 240 243 242 235 131 MB/s
Read 237
Write 190
Mixed 132
SusWrite 213
254% 193 MB/s
4K Read 3.7
4K Write 1
4K Mixed 1.5
99% 2.07 MB/s
32GB free, PID 16b3
Operating at USB 3.1 Speed
SusWrite @10s intervals: 251 243 189 272 277 MB/s
Read 44.8
Write 40.5
Mixed 35.7
SusWrite 248
138% 92.3 MB/s
4K Read 0.4
4K Write 0.2
4K Mixed 0.3
18% 0.3 MB/s
448 MORE »


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