Average Bench: 63.5% (723rd of 1037)

Based on 399 user benchmarks.  Model: KINGSTON RBU-SMS100S3128GD

Above average average bench

The Kingston RBU-SMS100S3128GD 128GB averaged 36.4% 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. 4K Random Read Speed 23.8MB/s
Avg. Sequential Read Speed 468MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Kingston RBU-SMS100S3128GD 128GB is 31.6%. This is a relatively narrow range which indicates that the Kingston RBU-SMS100S3128GD 128GB performs reasonably consistently under varying real world conditions.


Avg. Sustained Write Speed 173MB/s
Avg. 4K Random Mixed IO Speed 12MB/s

Average Bench

(Based on 399 samples)
Min Avg Max
378 Read 468 496
57.8 Write 282 332
64.5 Mixed 293 392
48.8 SusWrite 173 315
67.7% 304 MB/s
Min Avg Max
18.1 4K Read 23.8 27.8
5 4K Write 57 73
6.95 4K Mixed 12 20.2
81.6% 30.9 MB/s
Min Avg Max
22.8 DQ Read 132 169
50.2 DQ Write 191 235
6.88 DQ Mixed 32.8 65.1
60.9% 119 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
20GB free (System drive)
Firmware: S8FM06.9
SusWrite @10s intervals: 249 278 210 203 143 213 MB/s
Read 401
Write 308
Mixed 217
SusWrite 216
64% 286 MB/s
4K Read 20
4K Write 49.6
4K Mixed 16.3
77% 28.6 MB/s
DQ Read 166
DQ Write 228
DQ Mixed 63
85% 152 MB/s
31GB free (System drive)
Firmware: S8FM06.9
SusWrite @10s intervals: 210 112 141 50 127 4.3 MB/s
Read 400
Write 314
Mixed 228
SusWrite 107
58% 262 MB/s
4K Read 20.1
4K Write 62.4
4K Mixed 18.1
87% 33.5 MB/s
DQ Read 168
DQ Write 217
DQ Mixed 65.9
85% 150 MB/s
27GB free (System drive)
Firmware: S8FM06.9
SusWrite @10s intervals: 133 129 2.7 21 3.9 99 MB/s
Read 310
Write 195
Mixed 167
SusWrite 64.8
41% 184 MB/s
4K Read 16.4
4K Write 33.3
4K Mixed 13.1
59% 20.9 MB/s
DQ Read 115
DQ Write 127
DQ Mixed 53.4
59% 98.5 MB/s
399 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 31,611,480 SSDs tested.

Typical RBU-SMS100S3128GD 128GB Builds (Compare 514 builds) See popular component choices, score breakdowns and rankings.
Gaming 5%
Tree trunk
Desktop 61%
Workstation 5%
Tree trunk

Motherboard: MSI MS-1759


Popular RBU-SMS100S3128GD 128GB compatible motherboards:

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) September 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]


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.


1037 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.
Intel Core i5-9600K $195Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $45
Intel Core i5-9400F $140Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $289Nvidia RTX 2070S (Super) $505Samsung 860 Evo 250GB $43
Seagate Barracuda 1TB (2016) $35Corsair Vengeance LPX DDR4 3200 C16 2x8GB $69SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $65SanDisk Extreme 32GB $30
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Extreme 16GB $28
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