Average Bench: 78.3% (457th of 1016)

Based on 118 user benchmarks.  Model: SanDisk SD9SN8W512G1102

Good average bench

The Sandisk SD9SN8W512G1102 512GB averaged 21.7% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Sandisk SD9SN8W512G1102 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 228MB/s
Avg. 4K-64Thread Write Speed 252MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Sandisk SD9SN8W512G1102 512GB is 33.4%. This is a relatively narrow range which indicates that the Sandisk SD9SN8W512G1102 512GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Sequential Mixed IO Speed 256MB/s
Avg. 4K Random Write Speed 48.2MB/s
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Average Bench

(Based on 118 samples)
Min Avg Max
296 Read 402 478
243 Write 357 425
177 Mixed 256 348
273 SusWrite 351 404
76.8% 342 MB/s
Min Avg Max
9.58 4K Read 20.6 30.5
30.6 4K Write 48.2 67.9
12.5 4K Mixed 27 37.6
91.4% 31.9 MB/s
Min Avg Max
169 DQ Read 304 378
132 DQ Write 252 323
140 DQ Mixed 228 284
184% 261 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
427GB free (System drive)
Firmware: X6106002
SusWrite @10s intervals: 386 389 410 412 414 419 MB/s
Read 453
Write 389
Mixed 253
SusWrite 405
84% 375 MB/s
4K Read 31.6
4K Write 64.7
4K Mixed 39.6
133% 45.3 MB/s
DQ Read 375
DQ Write 293
DQ Mixed 284
226% 317 MB/s
419GB free (System drive)
Firmware: X6106002
SusWrite @10s intervals: 320 331 331 381 393 383 MB/s
Read 457
Write 350
Mixed 192
SusWrite 356
76% 339 MB/s
4K Read 25.5
4K Write 63.2
4K Mixed 39.3
122% 42.7 MB/s
DQ Read 267
DQ Write 216
DQ Mixed 248
184% 244 MB/s
448GB free (System drive)
Firmware: X6106002
SusWrite @10s intervals: 358 373 370 390 406 403 MB/s
Read 436
Write 385
Mixed 255
SusWrite 383
82% 365 MB/s
4K Read 30.8
4K Write 54.8
4K Mixed 35.1
121% 40.2 MB/s
DQ Read 227
DQ Write 197
DQ Mixed 201
154% 209 MB/s
115GB free (System drive)
Firmware: X6106002
SusWrite @10s intervals: 253 313 325 281 369 335 MB/s
Read 428
Write 358
Mixed 249
SusWrite 313
76% 337 MB/s
4K Read 30.8
4K Write 59.9
4K Mixed 25.3
111% 38.7 MB/s
DQ Read 238
DQ Write 160
DQ Mixed 178
139% 192 MB/s
429GB free (System drive)
Firmware: X6106002
SusWrite @10s intervals: 240 317 338 359 378 343 MB/s
Read 429
Write 356
Mixed 243
SusWrite 329
76% 339 MB/s
4K Read 27.8
4K Write 51.8
4K Mixed 27.3
104% 35.6 MB/s
DQ Read 31.7
DQ Write 74
DQ Mixed 36.3
32% 47.3 MB/s
440GB free (System drive)
Firmware: X6106002
SusWrite @10s intervals: 273 289 300 288 331 326 MB/s
Read 225
Write 289
Mixed 163
SusWrite 301
55% 244 MB/s
4K Read 10.1
4K Write 40.5
4K Mixed 28.3
73% 26.3 MB/s
DQ Read 372
DQ Write 272
DQ Mixed 223
193% 289 MB/s
118 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 21,545,781 SSDs tested.

Typical SD9SN8W512G1102 512GB Builds (Compare 1,216 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 15%
Surfboard
Desktop
Desktop 63%
Destroyer
Workstation
Workstation 46%
Yacht

System: Asus VivoBook_ASUSLaptop X580GD_N580GD

EDIT WITH CUSTOM PC BUILDER

Popular SD9SN8W512G1102 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) 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]

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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

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.
CPUGPUSSD
Intel Core i5-9600K $218Nvidia GTX 1660S (Super) $240Crucial MX500 250GB $42
Intel Core i5-9400F $154Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $356Nvidia RTX 2060 $349Samsung 850 Pro 512GB $224
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $73SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $42Corsair Vengeance LPX DDR4 3000 C15 2x8GB $63SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $653SanDisk Ultra Fit 32GB $16
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