Average Bench: 79.6% (438th of 1016)

Based on 5,922 user benchmarks.  Model: TOSHIBA THNSNJ256G8NY

Good average bench

The Toshiba THNSNJ256G8NY 256GB averaged 20.3% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Toshiba THNSNJ256G8NY 256GB near the top of the comparison list.


Avg. 4K-64Thread Mixed IO Speed 254MB/s
Avg. 4K Random Mixed IO Speed 33.9MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Toshiba THNSNJ256G8NY 256GB is 41.9%. This is a relatively wide range which indicates that the Toshiba THNSNJ256G8NY 256GB performs inconsistently under varying real world conditions.


Avg. Sustained Write Speed 262MB/s
Avg. Sequential Write Speed 330MB/s

Average Bench

(Based on 5,922 samples)
Min Avg Max
303 Read 431 496
113 Write 330 436
204 Mixed 356 427
104 SusWrite 262 401
77.3% 345 MB/s
Min Avg Max
8.42 4K Read 19.2 26
38.7 4K Write 69.4 93.5
15.6 4K Mixed 33.9 43.5
109% 40.8 MB/s
Min Avg Max
168 DQ Read 307 358
90.1 DQ Write 236 305
86.5 DQ Mixed 254 324
195% 266 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
143GB free (System drive)
Firmware: JYXA0101
SusWrite @10s intervals: 339 370 373 395 280 279 MB/s
Read 452
Write 408
Mixed 398
SusWrite 339
90% 399 MB/s
4K Read 21
4K Write 74.2
4K Mixed 35
116% 43.4 MB/s
DQ Read 334
DQ Write 291
DQ Mixed 312
234% 312 MB/s
140GB free (System drive)
Firmware: JYXA0101
SusWrite @10s intervals: 107 100 112 101 162 143 MB/s
Read 432
Write 328
Mixed 188
SusWrite 121
59% 267 MB/s
4K Read 16
4K Write 82
4K Mixed 41.7
121% 46.6 MB/s
DQ Read 175
DQ Write 120
DQ Mixed 162
117% 152 MB/s
111GB free (System drive)
Firmware: JYXA0101
SusWrite @10s intervals: 230 199 115 115 141 102 MB/s
Read 427
Write 345
Mixed 381
SusWrite 150
73% 326 MB/s
4K Read 18.5
4K Write 46.6
4K Mixed 28.7
90% 31.3 MB/s
DQ Read 288
DQ Write 238
DQ Mixed 244
188% 257 MB/s
5,922 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 21,397,769 SSDs tested.

Typical THNSNJ256G8NY 256GB Builds (Compare 10,590 builds) See popular component choices, score breakdowns and rankings.
Gaming 15%
Tree trunk
Desktop 55%
Workstation 34%
Sail boat

Motherboard: MSI MS-16J9


Popular THNSNJ256G8NY 256GB 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) January 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.


1016 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 i5-9400F $150Nvidia GTX 1650S (Super) $160Samsung 850 Evo 120GB $78
Intel Core i7-9700K $375Nvidia RTX 2060 $349Samsung 850 Pro 512GB $249
Seagate Barracuda 1TB (2016) $35Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $63SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $613SanDisk Ultra Fit 32GB $14
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