Average Bench: 32.5% (987th of 1058)

Based on 100 user benchmarks.  Model: TOSHIBA THNSNC128GAMJ

Poor average bench

The Toshiba THNSNC128GAMJ 128GB averaged 67.4% 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 11.3MB/s
Avg. 4K Random Mixed IO Speed 12.9MB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Toshiba THNSNC128GAMJ 128GB is just 17.6%. This is a relatively narrow range which indicates that the Toshiba THNSNC128GAMJ 128GB performs reasonably consistently under varying real world conditions.


Avg. 4K-64Thread Read Speed 16.6MB/s
Avg. 4K-64Thread Write Speed 56.6MB/s

Average Bench

(Based on 100 samples)
Min Avg Max
130 Read 176 206
68.3 Write 146 182
79.3 Mixed 122 184
61.4 SusWrite 139 177
32.7% 146 MB/s
Min Avg Max
7 4K Read 11.3 16.1
13.5 4K Write 28.5 57.6
5.95 4K Mixed 12.9 21.9
48.6% 17.5 MB/s
Min Avg Max
11.3 DQ Read 16.6 20.9
25.4 DQ Write 56.6 84
7.32 DQ Mixed 18.6 31.7
19.5% 30.6 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
77GB free (System drive)
Firmware: CJLA0201
SusWrite @10s intervals: 96 47 131 179 147 169 MB/s
Read 168
Write 84.1
Mixed 116
SusWrite 128
28% 124 MB/s
4K Read 12.5
4K Write 28.2
4K Mixed 18.7
58% 19.8 MB/s
DQ Read 17.7
DQ Write 76.6
DQ Mixed 21.8
24% 38.7 MB/s
69GB free (System drive)
Firmware: CJLA0201
SusWrite @10s intervals: 130 112 130 146 64 138 MB/s
Read 147
Write 119
Mixed 98.2
SusWrite 120
27% 121 MB/s
4K Read 8.2
4K Write 29
4K Mixed 11.8
43% 16.3 MB/s
DQ Read 18
DQ Write 64.9
DQ Mixed 22.1
23% 35 MB/s
74GB free (System drive)
Firmware: CJLA0201
SusWrite @10s intervals: 127 127 102 88 78 119 MB/s
Read 183
Write 84.9
Mixed 98.5
SusWrite 107
26% 118 MB/s
4K Read 9.7
4K Write 12.2
4K Mixed 11.4
36% 11.1 MB/s
DQ Read 17.4
DQ Write 71.7
DQ Mixed 21.7
23% 36.9 MB/s
100 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 47,319,392 SSDs tested.

Typical THNSNC128GAMJ 128GB Builds (Compare 654 builds) See popular component choices, score breakdowns and rankings.
Gaming 2%
Tree trunk
Desktop 36%
Jet ski
Workstation 2%
Tree trunk

System: Acer Aspire 5738


Popular THNSNC128GAMJ 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.
  • - 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.
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Intel Core i5-11400F $260Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-11700K $390Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk 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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