Average Bench: 94.3% (292nd of 1080)

Based on 4,828 user benchmarks.  Model: KINGSTON RBUSNS8154P3128GJ1

Excellent average bench

The Kingston RBUSNS8154P3128GJ1 128GB averaged just 5.7% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Kingston RBUSNS8154P3128GJ1 128GB near the top of the comparison list.


Avg. 4K-64Thread Mixed IO Speed 251MB/s
Avg. 4K Random Read Speed 47.5MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Kingston RBUSNS8154P3128GJ1 128GB is 82%. This is a particularly wide range which indicates that the Kingston RBUSNS8154P3128GJ1 128GB performs inconsistently under varying real world conditions.


Avg. Sustained Write Speed 157MB/s
Avg. Sequential Write Speed 326MB/s

Average Bench

(Based on 4,828 samples)
Min Avg Max
340 Read 742 921
50.4 Write 326 464
98.6 Mixed 373 549
36.7 SusWrite 157 296
88.1% 400 MB/s
Min Avg Max
12.7 4K Read 47.5 101
3.06 4K Write 61.5 110
6.2 4K Mixed 29.5 45.2
142% 46.2 MB/s
Min Avg Max
166 DQ Read 294 360
116 DQ Write 311 462
129 DQ Mixed 251 335
203% 285 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
7GB free (System drive)
Firmware: E8FK12.3
SusWrite @10s intervals: 40 45 46 48 48 48 MB/s
Read 4,937
Write 47.9
Mixed 96.5
SusWrite 45.9
267% 1,282 MB/s
4K Read 714
4K Write 3.1
4K Mixed 6.4
1,092% 241 MB/s
56GB free (System drive)
Firmware: E8FK12.3
SusWrite @10s intervals: 130 142 142 139 134 141 MB/s
Read 687
Write 143
Mixed 196
SusWrite 138
63% 291 MB/s
4K Read 27.8
4K Write 85
4K Mixed 24.2
118% 45.7 MB/s
DQ Read 204
DQ Write 141
DQ Mixed 162
124% 169 MB/s
72GB free (System drive)
Firmware: E8FK12.3
SusWrite @10s intervals: 239 157 169 160 168 161 MB/s
Read 327
Write 286
Mixed 346
SusWrite 176
64% 284 MB/s
4K Read 18.6
4K Write 30.2
4K Mixed 23.9
75% 24.2 MB/s
DQ Read 258
DQ Write 176
DQ Mixed 194
151% 209 MB/s
4,828 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 76,431,962 SSDs tested

Typical RBUSNS8154P3128GJ1 128GB Builds (Compare 12,005 builds) See popular component choices, score breakdowns and rankings
Gaming 11%
Tree trunk
Desktop 65%
Workstation 11%
Tree trunk

System: Acer Nitro AN515-54


Popular RBUSNS8154P3128GJ1 128GB systems:

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