Average Bench: 63.3% (731st of 1040)

Based on 416 user benchmarks.  Model: KINGSTON RBU-SMS100S3128GD

Above average average bench

The Kingston RBU-SMS100S3128GD 128GB averaged 36.6% 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.


Avg. 4K Random Read Speed 23.7MB/s
Avg. Sequential Read Speed 467MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Kingston RBU-SMS100S3128GD 128GB is 31.7%. 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 171MB/s
Avg. 4K Random Mixed IO Speed 12.2MB/s

Average Bench

(Based on 416 samples)
Min Avg Max
375 Read 467 496
60.3 Write 283 332
62.3 Mixed 290 392
48.8 SusWrite 171 314
67.3% 303 MB/s
Min Avg Max
17.2 4K Read 23.7 27.8
4.9 4K Write 56.8 73.4
6.84 4K Mixed 12.2 20.2
81.6% 30.9 MB/s
Min Avg Max
22.8 DQ Read 133 169
50.6 DQ Write 192 235
6.88 DQ Mixed 33.7 65.1
61.6% 120 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
12GB free (System drive)
Firmware: S8FM06.9
SusWrite @10s intervals: 244 185 22 224 50 62 MB/s
Read 380
Write 192
Mixed 232
SusWrite 131
52% 234 MB/s
4K Read 10.6
4K Write 30.6
4K Mixed 11.9
48% 17.7 MB/s
DQ Read 168
DQ Write 239
DQ Mixed 63.9
87% 157 MB/s
19GB free (System drive)
Firmware: S8FM06.9
SusWrite @10s intervals: 22 40 29 13 3.7 10 MB/s
Read 302
Write 107
Mixed 8.7
SusWrite 19.5
24% 109 MB/s
4K Read 10.1
4K Write 4.7
4K Mixed 4.8
24% 6.53 MB/s
416 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 38,355,149 SSDs tested.

Typical RBU-SMS100S3128GD 128GB Builds (Compare 756 builds) See popular component choices, score breakdowns and rankings.
Gaming 5%
Tree trunk
Desktop 60%
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.

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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.
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  • - Share your opinion by voting.
Solid State Drive Rankings (Price vs Performance) January 2021 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.


1040 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 i5-10600K $257Nvidia RTX 3060-Ti $400Crucial MX500 250GB $47
Intel Core i5-9600K $200Nvidia RTX 3070 $500Samsung 850 Evo 120GB $78
Intel Core i5-10400F $161Nvidia GTX 1660S (Super) $240Samsung 860 Evo 250GB $40
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $38Corsair Vengeance LPX DDR4 3000 C15 2x8GB $71SanDisk Extreme 32GB $28
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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