Average Bench: 61.4% (786th of 1074)

Based on 1,733 user benchmarks.  Model: KINGSTON RBUSNS8180S3128GI

Above average average bench

The Kingston RBUSNS8180S3128GI 128GB averaged 38.6% 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 128MB/s
Avg. 4K Random Read Speed 25.8MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Kingston RBUSNS8180S3128GI 128GB is 43.8%. This is a relatively wide range which indicates that the Kingston RBUSNS8180S3128GI 128GB performs inconsistently under varying real world conditions.


Avg. Sustained Write Speed 68.8MB/s
Avg. Sequential Mixed IO Speed 261MB/s

Average Bench

(Based on 1,733 samples)
Min Avg Max
178 Read 398 469
133 Write 281 358
58.9 Mixed 261 328
39.2 SusWrite 68.8 96.2
56.1% 252 MB/s
Min Avg Max
0.5 4K Read 25.8 36.2
22.6 4K Write 63.5 92.7
11 4K Mixed 24.5 32.4
104% 38 MB/s
Min Avg Max
50.5 DQ Read 210 241
44 DQ Write 235 316
8.8 DQ Mixed 128 180
122% 191 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
67GB free
Firmware: SBFK60B9
SusWrite @10s intervals: 170 85 66 66 54 64 MB/s
Read 435
Write 304
Mixed 311
SusWrite 84.2
63% 284 MB/s
4K Read 28.4
4K Write 62.8
4K Mixed 28.8
113% 40 MB/s
DQ Read 227
DQ Write 277
DQ Mixed 168
150% 224 MB/s
20GB free (System drive)
Firmware: SBFK60B9
SusWrite @10s intervals: 105 46 23 39 15 16 MB/s
Read 406
Write 261
Mixed 305
SusWrite 40.7
56% 253 MB/s
4K Read 17.2
4K Write 27.5
4K Mixed 16
61% 20.2 MB/s
DQ Read 231
DQ Write 174
DQ Mixed 9.9
60% 138 MB/s
39GB free (System drive)
Firmware: SBFK60B9
SusWrite @10s intervals: 82 75 38 21 35 20 MB/s
Read 436
Write 353
Mixed 215
SusWrite 45.1
58% 262 MB/s
4K Read 0.6
4K Write 31.5
4K Mixed 19.9
43% 17.3 MB/s
DQ Read 62.9
DQ Write 128
DQ Mixed 172
109% 121 MB/s
1,733 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,995,293 SSDs tested

Typical RBUSNS8180S3128GI 128GB Builds (Compare 2,946 builds) See popular component choices, score breakdowns and rankings
Gaming 9%
Tree trunk
Desktop 53%
Workstation 8%
Tree trunk

System: Acer Aspire A515-51G


Popular RBUSNS8180S3128GI 128GB systems:

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Solid State Drive Rankings (Price vs Performance) May 2024 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.


1074 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 i5-12600K $176Nvidia RTX 4060 $293Crucial MX500 250GB $39
Intel Core i5-12400F $124Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-13600K $260Nvidia RTX 4070 $550Samsung 870 Evo 250GB $45
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $39Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $62G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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