Average Bench: 63.7% (508th of 921)

Based on 400 user benchmarks.  Model: KINGSTON RBU-SC400S37128G

Above average average bench

The Kingston RBU-SC400S37128G 128GB averaged 36.3% 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 88.4MB/s
Avg. 4K Random Read Speed 24.6MB/s

Good consistency

The range of scores (95th - 5th percentile) for the Kingston RBU-SC400S37128G 128GB is 22.4%. This is a relatively narrow range which indicates that the Kingston RBU-SC400S37128G 128GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Sequential Write Speed 142MB/s
Avg. 4K-64Thread Mixed IO Speed 29.9MB/s
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Average Bench

(Based on 400 samples)
Min Avg Max
419 Read 477 514
116 Write 142 158
145 Mixed 189 223
58.5% 269 MB/s
Min Avg Max
14.4 4K Read 24.6 33.7
48.4 4K Write 88.4 112
9.28 4K Mixed 15.1 20.7
103% 42.7 MB/s
Min Avg Max
23.7 DQ Read 134 206
76.7 DQ Write 136 157
9.05 DQ Mixed 29.9 45.2
51.5% 100 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
27GB free
Firmware: 505ABBF0 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 482
Write 152
Mixed 207
61% 280 MB/s
4K Read 31.7
4K Write 89.7
4K Mixed 19.9
121% 47.1 MB/s
DQ Read 171
DQ Write 135
DQ Mixed 44.1
63% 117 MB/s
64GB free
Firmware: 505ABBF0 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 508
Write 150
Mixed 205
62% 288 MB/s
4K Read 27.1
4K Write 90.6
4K Mixed 19.1
114% 45.6 MB/s
DQ Read 185
DQ Write 150
DQ Mixed 23
57% 119 MB/s
86GB free
Firmware: 505ABBF0 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 476
Write 155
Mixed 216
62% 283 MB/s
4K Read 26.2
4K Write 96.3
4K Mixed 14.6
109% 45.7 MB/s
DQ Read 205
DQ Write 156
DQ Mixed 37.9
67% 133 MB/s
67GB free
Firmware: 505ABBF0 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 499
Write 142
Mixed 204
61% 281 MB/s
4K Read 20.9
4K Write 90.2
4K Mixed 14.5
98% 41.9 MB/s
DQ Read 198
DQ Write 153
DQ Mixed 34.8
64% 129 MB/s
48GB free
Firmware: 505ABBF0 Max speed: SATA 3.0 600 MB/s
SYSTEM NCQ 4KALIGNED SSD TRIM S.M.A.R.T
Read 466
Write 149
Mixed 200
59% 272 MB/s
4K Read 19.2
4K Write 82.8
4K Mixed 16.2
94% 39.4 MB/s
DQ Read 173
DQ Write 144
DQ Mixed 34.3
60% 117 MB/s
400 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 6,460,555 SSDs tested.

Typical RBU-SC400S37128G 128GB Builds (Compare 379 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 48%
Yacht
Desktop
Desktop 67%
Battle cruiser
Workstation
Workstation 49%
Yacht

System: Asus G30AB

EDIT WITH CUSTOM PC BUILDER Value: 63% - Good Total price: $756

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

  • - Download and run UserBenchMark (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
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  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
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Solid State Drive Rankings (Price vs Performance) April 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 - Sometimes benchmarks get it completely wrong...
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
  • Best value for money - Value for money is based on real world performance, price and capacity.
  • Raw speed comparison - Raw speed readings.
  • Details ordered by value - Detailed performance stats ordered by overall value for money.

 Comments

921 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 $330Nvidia GTX 1070 $447Samsung 850 Evo 250GB $90
Intel Core i7-7700K $290Nvidia GTX 1060-6GB $300Samsung 850 Evo 500GB $136
AMD Ryzen 5 1600 $176AMD RX 480 $350Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $183SanDisk Extreme 64GB $70
Seagate Barracuda 3TB (2016) $75G.SKILL Trident Z DDR4 3200 C14 4x16GB $957SanDisk Extreme 32GB $46
Seagate Barracuda 2TB (2016) $60Corsair Vengeance LPX DDR4 3200 C16 2x8GB $193SanDisk Ultra Fit 32GB $12
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