Average Bench: 80.7% (408th of 1010)

Based on 154 user benchmarks.  Model: TOSHIBA THNSNJ512GDNU

Very good average bench

The Toshiba THNSNJ512GDNU 512GB averaged just 19.2% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Toshiba THNSNJ512GDNU 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 163MB/s
Avg. 4K Random Mixed IO Speed 30MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Toshiba THNSNJ512GDNU 512GB is 43.9%. This is a relatively wide range which indicates that the Toshiba THNSNJ512GDNU 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 296MB/s
Avg. 4K-64Thread Read Speed 231MB/s
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Average Bench

(Based on 154 samples)
Min Avg Max
346 Read 463 509
144 Write 375 472
216 Mixed 403 499
121 SusWrite 296 453
86.2% 384 MB/s
Min Avg Max
9.98 4K Read 19.5 26
22.8 4K Write 60.2 91.3
11.3 4K Mixed 30 43.5
99.8% 36.6 MB/s
Min Avg Max
19.9 DQ Read 231 359
56.8 DQ Write 200 308
16.9 DQ Mixed 163 328
136% 198 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
447GB free (System drive)
Firmware: JUXA0102
SusWrite @10s intervals: 405 451 451 457 459 458 MB/s
Read 493
Write 451
Mixed 444
SusWrite 447
103% 459 MB/s
4K Read 24.1
4K Write 70.1
4K Mixed 39.6
124% 44.6 MB/s
DQ Read 286
DQ Write 283
DQ Mixed 300
221% 290 MB/s
466GB free
Firmware: JUTA0101
SusWrite @10s intervals: 386 286 370 397 409 409 MB/s
Read 438
Write 426
Mixed 398
SusWrite 376
92% 410 MB/s
4K Read 21
4K Write 72.2
4K Mixed 31.5
110% 41.6 MB/s
DQ Read 337
DQ Write 308
DQ Mixed 333
247% 326 MB/s
289GB free (System drive)
Firmware: JUTA0101
SusWrite @10s intervals: 355 324 377 377 350 363 MB/s
Read 405
Write 339
Mixed 358
SusWrite 358
82% 365 MB/s
4K Read 21.8
4K Write 60.7
4K Mixed 36.2
112% 39.6 MB/s
DQ Read 351
DQ Write 281
DQ Mixed 314
236% 316 MB/s
72GB free (System drive)
Firmware: JULA0102
SusWrite @10s intervals: 196 118 112 274 322 263 MB/s
Read 438
Write 374
Mixed 332
SusWrite 214
76% 340 MB/s
4K Read 19
4K Write 63.2
4K Mixed 36.2
109% 39.5 MB/s
DQ Read 334
DQ Write 275
DQ Mixed 297
224% 302 MB/s
57GB free (System drive)
Firmware: JUTA0101
SusWrite @10s intervals: 142 166 143 182 116 113 MB/s
Read 484
Write 249
Mixed 283
SusWrite 144
64% 290 MB/s
4K Read 19.8
4K Write 46.4
4K Mixed 31.9
96% 32.7 MB/s
DQ Read 362
DQ Write 145
DQ Mixed 200
162% 236 MB/s
12GB free (System drive)
Firmware: JUTA0101
SusWrite @10s intervals: 110 108 125 99 109 117 MB/s
Read 350
Write 166
Mixed 214
SusWrite 111
47% 211 MB/s
4K Read 11.6
4K Write 42
4K Mixed 25.9
73% 26.5 MB/s
DQ Read 252
DQ Write 127
DQ Mixed 159
126% 179 MB/s
154 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 18,541,311 SSDs tested.

Typical THNSNJ512GDNU 512GB Builds (Compare 225 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 14%
Tree trunk
Desktop
Desktop 52%
Yacht
Workstation
Workstation 36%
Jet ski

System: Toshiba Satellite S55t-C

EDIT WITH CUSTOM PC BUILDER

Popular THNSNJ512GDNU 512GB 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.

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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) October 2019 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]

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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.

 Comments

1010 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.
CPUGPUSSD
Intel Core i5-9400F $148Nvidia GTX 1660 $210Samsung 850 Evo 250GB $57
Intel Core i5-9600K $240Nvidia GTX 1660-Ti $270Samsung 850 Evo 500GB $107
Intel Core i7-9700K $350Nvidia RTX 2060 $342Samsung 850 Pro 256GB $160
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 64GB $88
Seagate Barracuda 3TB (2016) $78G.SKILL Trident Z DDR4 3200 C14 4x16GB $612SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3200 C16 2x8GB $83SanDisk Ultra Fit 32GB $14
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