Average Bench: 57.4% (814th of 1058)

Based on 455 user benchmarks.  Model: TOSHIBA THNSNK128GCS8 SATA 128GB

Average average bench

The Toshiba THNSNK128GCS8 SATA 128GB averaged 42.5% 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 96.1MB/s
Avg. 4K Random Write Speed 61.2MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Toshiba THNSNK128GCS8 SATA 128GB is 33.7%. This is a relatively narrow range which indicates that the Toshiba THNSNK128GCS8 SATA 128GB performs reasonably consistently under varying real world conditions.


Avg. Sustained Write Speed 108MB/s
Avg. Sequential Write Speed 117MB/s

Average Bench

(Based on 455 samples)
Min Avg Max
304 Read 399 496
62.6 Write 117 137
95.6 Mixed 163 209
56.8 SusWrite 108 133
43.1% 197 MB/s
Min Avg Max
8.16 4K Read 19.3 27.1
20 4K Write 61.2 100
10.5 4K Mixed 22.4 34.4
90.4% 34.3 MB/s
Min Avg Max
17.8 DQ Read 219 308
43.6 DQ Write 101 124
9.73 DQ Mixed 96.1 155
88.3% 139 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
66GB free (System drive)
Firmware: K8DA4101
SusWrite @10s intervals: 108 124 107 110 106 115 MB/s
Read 335
Write 122
Mixed 94.7
SusWrite 112
36% 166 MB/s
4K Read 17.7
4K Write 83.5
4K Mixed 12
86% 37.7 MB/s
DQ Read 286
DQ Write 116
DQ Mixed 147
123% 183 MB/s
69GB free (System drive)
Firmware: K8DA4101
SusWrite @10s intervals: 129 128 129 131 135 134 MB/s
Read 362
Write 135
Mixed 168
SusWrite 131
44% 199 MB/s
4K Read 14.5
4K Write 29.4
4K Mixed 17.8
60% 20.6 MB/s
DQ Read 295
DQ Write 118
DQ Mixed 152
127% 188 MB/s
455 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 47,242,512 SSDs tested.

Typical THNSNK128GCS8 SATA 128GB Builds (Compare 2,804 builds) See popular component choices, score breakdowns and rankings.
Gaming 8%
Tree trunk
Desktop 69%
Battle cruiser
Workstation 7%
Tree trunk

Motherboard: Dell OptiPlex 3050

EDIT WITH CUSTOM PC BUILDER Value: 82% - Excellent Total price: $200

Popular THNSNK128GCS8 SATA 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.
  • - SkillBench (space shooter) tests user input accuracy.
  • - 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.
Solid State Drive Rankings (Price vs Performance) September 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 i5-11600K $270Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-11700K $380Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $74SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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