Average Bench: 62.8% (737th of 1040)

Based on 810 user benchmarks.  Model: KINGSTON RBU-SNS8100S3128GD1

Above average average bench

The Kingston RBU-SNS8100S3128GD1 128GB averaged 37.2% 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 23.6MB/s
Avg. Sequential Read Speed 454MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Kingston RBU-SNS8100S3128GD1 128GB is 41%. This is a relatively wide range which indicates that the Kingston RBU-SNS8100S3128GD1 128GB performs inconsistently under varying real world conditions.


Avg. Sustained Write Speed 182MB/s
Avg. 4K-64Thread Read Speed 148MB/s

Average Bench

(Based on 810 samples)
Min Avg Max
334 Read 454 497
65 Write 286 333
43.7 Mixed 249 391
49 SusWrite 182 325
65.1% 293 MB/s
Min Avg Max
14.3 4K Read 23.6 29.3
5.1 4K Write 56.2 81.9
5.5 4K Mixed 15.1 21
84.8% 31.6 MB/s
Min Avg Max
25.8 DQ Read 148 169
44.1 DQ Write 196 234
6.52 DQ Mixed 46.4 66
70% 130 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
84GB free (System drive)
Firmware: S8FM06.A
SusWrite @10s intervals: 308 315 21 107 321 313 MB/s
Read 439
Write 322
Mixed 235
SusWrite 231
68% 307 MB/s
4K Read 21.1
4K Write 54.1
4K Mixed 17.5
83% 30.9 MB/s
DQ Read 168
DQ Write 225
DQ Mixed 62.8
85% 152 MB/s
44GB free (System drive)
Firmware: S8FM06.A
SusWrite @10s intervals: 121 65 140 185 4.1 110 MB/s
Read 432
Write 317
Mixed 223
SusWrite 104
60% 269 MB/s
4K Read 22.7
4K Write 60.9
4K Mixed 17.5
89% 33.7 MB/s
DQ Read 166
DQ Write 222
DQ Mixed 64.2
85% 151 MB/s
6GB free (System drive)
Firmware: S8FM06.A
SusWrite @10s intervals: 47 64 53 63 54 34 MB/s
Read 421
Write 46.7
Mixed 8.7
SusWrite 52.3
28% 132 MB/s
4K Read 18.8
4K Write 5.5
4K Mixed 0.1
32% 8.13 MB/s
810 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 32,764,687 SSDs tested.

Typical RBU-SNS8100S3128GD1 128GB Builds (Compare 359 builds) See popular component choices, score breakdowns and rankings.
Gaming 32%
Sail boat
Desktop 74%
Workstation 27%

Motherboard: MSI MS-1781


Popular RBU-SNS8100S3128GD1 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) October 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.


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 i5-9600K $199Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $45
Intel Core i5-9400F $140Nvidia RTX 3080 $700Samsung 850 Evo 120GB $78
Intel Core i5-10600K $260Nvidia RTX 2070S (Super) $510Samsung 860 Evo 250GB $50
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $63SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $69SanDisk Extreme 32GB $28
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $548SanDisk Extreme 16GB $28
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