Average Bench: 71.3% (582nd of 1016)

Based on 602 user benchmarks.  Model: KINGSTON RBU-SC400S37128G

Good average bench

The Kingston RBU-SC400S37128G 128GB averaged 28.6% 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 Mixed IO Speed 112MB/s
Avg. 4K Random Write Speed 90.4MB/s

Good consistency

The range of scores (95th - 5th percentile) for the Kingston RBU-SC400S37128G 128GB is 27.2%. This is a relatively narrow range which indicates that the Kingston RBU-SC400S37128G 128GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 119MB/s
Avg. Sequential Write Speed 155MB/s
ADVERTISEMENT

Average Bench

(Based on 602 samples)
Min Avg Max
294 Read 364 433
137 Write 155 167
174 Mixed 201 221
84.6 SusWrite 119 142
46.5% 210 MB/s
Min Avg Max
20 4K Read 29.9 36.6
48.7 4K Write 90.4 117
24 4K Mixed 35 42.8
138% 51.8 MB/s
Min Avg Max
103 DQ Read 176 213
121 DQ Write 154 166
72.1 DQ Mixed 112 133
98.3% 147 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
33GB free
Firmware: 505ABBF0
SusWrite @10s intervals: 157 149 160 175 175 159 MB/s
Read 457
Write 164
Mixed 217
SusWrite 162
55% 250 MB/s
4K Read 35.7
4K Write 108
4K Mixed 42.7
166% 62 MB/s
DQ Read 208
DQ Write 157
DQ Mixed 123
108% 162 MB/s
29GB free
Firmware: 505ABBF0
SusWrite @10s intervals: 148 141 142 141 140 140 MB/s
Read 333
Write 158
Mixed 213
SusWrite 142
47% 212 MB/s
4K Read 34.1
4K Write 110
4K Mixed 36.8
157% 60.1 MB/s
DQ Read 149
DQ Write 161
DQ Mixed 98.3
90% 136 MB/s
68GB free (System drive)
Firmware: 505ABBF0
SusWrite @10s intervals: 129 134 132 132 134 128 MB/s
Read 328
Write 151
Mixed 215
SusWrite 131
46% 206 MB/s
4K Read 30.4
4K Write 98.3
4K Mixed 38.2
147% 55.6 MB/s
DQ Read 159
DQ Write 157
DQ Mixed 108
95% 142 MB/s
9GB free (System drive)
Firmware: 505ABBF0
SusWrite @10s intervals: 126 128 115 109 102 104 MB/s
Read 306
Write 150
Mixed 216
SusWrite 114
44% 197 MB/s
4K Read 30
4K Write 112
4K Mixed 35
149% 58.8 MB/s
DQ Read 211
DQ Write 150
DQ Mixed 131
111% 164 MB/s
87GB free (System drive)
Firmware: 505ABBF0
SusWrite @10s intervals: 100 143 134 133 133 131 MB/s
Read 361
Write 170
Mixed 202
SusWrite 129
48% 215 MB/s
4K Read 27.7
4K Write 95.7
4K Mixed 32.2
134% 51.9 MB/s
DQ Read 177
DQ Write 169
DQ Mixed 122
106% 156 MB/s
23GB free (System drive)
Firmware: 505ABBF0
SusWrite @10s intervals: 139 125 114 92 78 72 MB/s
Read 312
Write 154
Mixed 214
SusWrite 103
44% 196 MB/s
4K Read 28.1
4K Write 69.8
4K Mixed 34.1
123% 44 MB/s
DQ Read 213
DQ Write 161
DQ Mixed 116
106% 163 MB/s
115GB free
Firmware: 505ABBF0
SusWrite @10s intervals: 115 115 113 115 112 87 MB/s
Read 384
Write 100
Mixed 141
SusWrite 109
40% 184 MB/s
4K Read 29.7
4K Write 14.6
4K Mixed 13.9
71% 19.4 MB/s
DQ Read 54.6
DQ Write 27.3
DQ Mixed 38.6
29% 40.2 MB/s
602 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 21,547,042 SSDs tested.

Typical RBU-SC400S37128G 128GB Builds (Compare 775 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 42%
Speed boat
Desktop
Desktop 63%
Destroyer
Workstation
Workstation 45%
Speed boat

System: Asus G30AB

EDIT WITH CUSTOM PC BUILDER Value: 53% - Above average Total price: $572

Popular RBU-SC400S37128G 128GB systems:

How Fast Is Your SSD? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

UserBenchmark of the month

How it works

  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
  • - Compare your in-game FPS to other users with your hardware.
  • - Share your opinion by voting.
Solid State Drive Rankings (Price vs Performance) January 2020 SSD Rankings.

Welcome to our 2.5" and M.2 SSD comparison. We calculate effective speed for both SATA and NVMe drives based on real world performance then adjust by current prices per GB to yield a value for money rating. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top SSDs. [SSDrivePro]

ADVERTISEMENT

Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.

 Comments

1016 Drives (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different SSDs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-9600K $218Nvidia GTX 1660S (Super) $240Crucial MX500 250GB $42
Intel Core i5-9400F $154Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $356Nvidia RTX 2060 $349Samsung 850 Pro 512GB $204
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $73SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $42Corsair Vengeance LPX DDR4 3000 C15 2x8GB $63SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $653SanDisk Ultra Fit 32GB $16
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer Feedback