Average Bench: 64.7% (583rd of 959)

Based on 486 user benchmarks.  Model: KINGSTON RBU-SC400S37128G

Above average average bench

The Kingston RBU-SC400S37128G 128GB averaged 35.3% 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.

Strengths

Avg. 4K Random Write Speed 88.6MB/s
Avg. 4K Random Read Speed 25.4MB/s

Good consistency

The range of scores (95th - 5th percentile) for the Kingston RBU-SC400S37128G 128GB is 25%. 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 115MB/s
Avg. Sequential Write Speed 144MB/s
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Average Bench

(Based on 486 samples)
Min Avg Max
339 Read 461 514
117 Write 144 161
145 Mixed 190 222
74.8 SusWrite 115 144
49.8% 227 MB/s
Min Avg Max
14.3 4K Read 25.4 34.7
48.8 4K Write 88.6 112
9.53 4K Mixed 18 38.7
108% 44 MB/s
Min Avg Max
23.4 DQ Read 139 210
87.8 DQ Write 139 161
9.3 DQ Mixed 40.6 121
57.6% 106 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
37GB free (System drive)
Firmware: 505ABBF0
SusWrite @10s intervals: 135 126 123 118 115 114 MB/s
Read 388
Write 165
Mixed 197
SusWrite 122
48% 218 MB/s
4K Read 34.4
4K Write 104
4K Mixed 38.8
157% 59.1 MB/s
DQ Read 162
DQ Write 159
DQ Mixed 121
102% 147 MB/s
53GB free (System drive)
Firmware: 505ABBF0
SusWrite @10s intervals: 129 115 117 114 115 112 MB/s
Read 342
Write 162
Mixed 194
SusWrite 117
45% 204 MB/s
4K Read 27.4
4K Write 95.7
4K Mixed 38.9
142% 54 MB/s
DQ Read 211
DQ Write 159
DQ Mixed 120
107% 163 MB/s
35GB free
Firmware: 505ABBF0
SusWrite @10s intervals: 137 132 130 128 125 109 MB/s
Read 384
Write 155
Mixed 222
SusWrite 127
49% 222 MB/s
4K Read 28.4
4K Write 85.7
4K Mixed 32.8
130% 49 MB/s
DQ Read 213
DQ Write 163
DQ Mixed 132
114% 169 MB/s
65GB free (System drive)
Firmware: 505ABBF0
SusWrite @10s intervals: 119 120 121 119 129 119 MB/s
Read 291
Write 154
Mixed 206
SusWrite 121
43% 193 MB/s
4K Read 32.8
4K Write 94
4K Mixed 38.7
149% 55.2 MB/s
DQ Read 21.3
DQ Write 150
DQ Mixed 19.6
35% 63.8 MB/s
67GB free (System drive)
Firmware: 505ABBF0
SusWrite @10s intervals: 130 140 142 130 125 124 MB/s
Read 373
Write 156
Mixed 187
SusWrite 132
47% 212 MB/s
4K Read 25.1
4K Write 92.5
4K Mixed 30.3
126% 49.3 MB/s
DQ Read 19
DQ Write 164
DQ Mixed 99.8
75% 94.2 MB/s
68GB free (System drive)
Firmware: 505ABBF0
SusWrite @10s intervals: 133 133 126 125 123 128 MB/s
Read 344
Write 158
Mixed 184
SusWrite 128
45% 203 MB/s
4K Read 19.1
4K Write 39.1
4K Mixed 20.8
76% 26.3 MB/s
DQ Read 140
DQ Write 158
DQ Mixed 118
97% 138 MB/s
486 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 9,138,912 SSDs tested.

Typical RBU-SC400S37128G 128GB Builds (Compare 2,703 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 31%
Sail boat
Desktop
Desktop 54%
Yacht
Workstation
Workstation 35%
Jet ski

System: Asus K30AD_M31AD_M51AD

EDIT WITH CUSTOM PC BUILDER Value: 75% - Very good Total price: $190

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.

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How it works

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  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
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  • - Reports are generated and presented on userbenchmark.com.
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Solid State Drive Rankings (Price vs Performance) October 2018 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]

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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

959 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 i7-8700K $370Nvidia GTX 1070 $350Samsung 850 Evo 250GB $100
AMD Ryzen 5 1600 $155Nvidia GTX 1060-6GB $249Samsung 850 Evo 500GB $98
Intel Core i7-7700K $355AMD RX 480 $280Samsung 850 Pro 256GB $160
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $869SanDisk Extreme 64GB $42
Seagate Barracuda 3TB (2016) $80Corsair Vengeance LPX DDR4 3000 C15 2x8GB $140SanDisk Extreme 32GB $30
Seagate Barracuda 2TB (2016) $60Corsair Vengeance LPX DDR4 3200 C16 2x8GB $157SanDisk Ultra Fit 32GB $12
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