Average Bench: 57.3% (814th of 1058)

Based on 3,531 user benchmarks.  Model: KINGSTON RBUSNS8180DS3128GH

Average average bench

The Kingston RBUSNS8180DS3128GH 128GB averaged 42.6% 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-64Thread Mixed IO Speed 111MB/s
Avg. 4K Random Read Speed 20.9MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Kingston RBUSNS8180DS3128GH 128GB is 44.9%. This is a relatively wide range which indicates that the Kingston RBUSNS8180DS3128GH 128GB performs inconsistently under varying real world conditions.


Avg. Sustained Write Speed 66.5MB/s
Avg. Sequential Mixed IO Speed 251MB/s

Average Bench

(Based on 3,531 samples)
Min Avg Max
68.5 Read 394 472
154 Write 290 383
27.4 Mixed 251 332
34.6 SusWrite 66.5 95.7
55.6% 250 MB/s
Min Avg Max
0.5 4K Read 20.9 34.2
13 4K Write 55.9 88.5
2.19 4K Mixed 23.1 33.1
90.9% 33.3 MB/s
Min Avg Max
53.6 DQ Read 236 313
16.7 DQ Write 208 316
5.99 DQ Mixed 111 189
114% 185 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
32GB free (System drive)
Firmware: SBFK10D7
SusWrite @10s intervals: 116 109 27 47 57 37 MB/s
Read 433
Write 382
Mixed 318
SusWrite 65.5
67% 300 MB/s
4K Read 33.2
4K Write 82.8
4K Mixed 32.7
136% 49.6 MB/s
DQ Read 309
DQ Write 288
DQ Mixed 175
165% 257 MB/s
85GB free (System drive)
Firmware: SBFK10D7
SusWrite @10s intervals: 116 65 109 43 64 66 MB/s
Read 374
Write 236
Mixed 261
SusWrite 77
53% 237 MB/s
4K Read 11.9
4K Write 44.5
4K Mixed 15.7
62% 24 MB/s
DQ Read 283
DQ Write 238
DQ Mixed 9.2
76% 177 MB/s
16GB free (System drive)
Firmware: SBFK10D7
SusWrite @10s intervals: 78 33 59 25 22 25 MB/s
Read 372
Write 131
Mixed 282
SusWrite 40.3
46% 206 MB/s
4K Read 16.6
4K Write 47.1
4K Mixed 0.9
51% 21.5 MB/s
DQ Read 166
DQ Write 16
DQ Mixed 94.9
68% 92.3 MB/s
3,531 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 41,719,107 SSDs tested.

Typical RBUSNS8180DS3128GH 128GB Builds (Compare 2,511 builds) See popular component choices, score breakdowns and rankings.
Gaming 11%
Tree trunk
Desktop 65%
Workstation 10%
Tree trunk

System: Acer Aspire VX5-591G


Popular RBUSNS8180DS3128GH 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.

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) April 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.


1058 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 i5-11400F $173Nvidia RTX 3070 $500Crucial MX500 250GB $48
Intel Core i5-11600K $265Nvidia RTX 3060-Ti $400Samsung 850 Evo 120GB $78
Intel Core i7-10700K $316Nvidia GTX 1660S (Super) $240Samsung 860 Evo 250GB $50
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $73SanDisk Extreme 32GB $28
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback