Average Bench: 98% (247th of 1058)

Based on 17,530 user benchmarks.  Models: SanDisk SDSSDH3512G, SanDisk SDSSDH35

Excellent average bench

The Sandisk S3512G 512GB averaged just 2.0% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Sandisk S3512G 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 232MB/s
Avg. 4K Random Mixed IO Speed 40.7MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Sandisk S3512G 512GB is 50.1%. This is a relatively wide range which indicates that the Sandisk S3512G 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Mixed IO Speed 288MB/s
Avg. Sustained Write Speed 353MB/s
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Average Bench

(Based on 17,530 samples)
Min Avg Max
333 Read 453 511
194 Write 395 486
180 Mixed 288 396
141 SusWrite 353 426
83.5% 372 MB/s
Min Avg Max
20.9 4K Read 32.5 40.6
35.1 4K Write 82.6 117
21.5 4K Mixed 40.7 53.8
145% 51.9 MB/s
Min Avg Max
163 DQ Read 330 380
102 DQ Write 279 341
82.8 DQ Mixed 232 289
193% 280 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
253GB free (System drive)
Firmware: X6104000
SusWrite @10s intervals: 459 409 411 420 405 416 MB/s
Read 511
Write 492
Mixed 393
SusWrite 420
102% 454 MB/s
4K Read 39.8
4K Write 101
4K Mixed 52.5
181% 64.4 MB/s
DQ Read 371
DQ Write 335
DQ Mixed 289
234% 332 MB/s
55GB free
Firmware: X6107000
SusWrite @10s intervals: 432 406 407 429 425 414 MB/s
Read 510
Write 449
Mixed 252
SusWrite 419
91% 407 MB/s
4K Read 27.9
4K Write 118
4K Mixed 55.3
176% 67 MB/s
DQ Read 379
DQ Write 339
DQ Mixed 280
232% 333 MB/s
477GB free
Firmware: X6107000
SusWrite @10s intervals: 281 468 422 427 424 425 MB/s
Read 495
Write 472
Mixed 356
SusWrite 408
97% 433 MB/s
4K Read 39.8
4K Write 95.2
4K Mixed 50.5
175% 61.8 MB/s
DQ Read 375
DQ Write 282
DQ Mixed 264
215% 307 MB/s
396GB free
Firmware: X6107000
SusWrite @10s intervals: 399 406 397 392 395 396 MB/s
Read 509
Write 420
Mixed 283
SusWrite 397
90% 402 MB/s
4K Read 38.6
4K Write 93.2
4K Mixed 34.6
152% 55.5 MB/s
DQ Read 376
DQ Write 338
DQ Mixed 290
236% 335 MB/s
268GB free (System drive)
Firmware: X6107000
SusWrite @10s intervals: 370 387 387 390 392 391 MB/s
Read 473
Write 200
Mixed 247
SusWrite 386
73% 327 MB/s
4K Read 34.5
4K Write 79.6
4K Mixed 41.5
148% 51.9 MB/s
DQ Read 374
DQ Write 313
DQ Mixed 277
226% 321 MB/s
150GB free
Firmware: X6107000
SusWrite @10s intervals: 431 416 422 430 423 417 MB/s
Read 506
Write 419
Mixed 354
SusWrite 423
96% 425 MB/s
4K Read 32.4
4K Write 94
4K Mixed 38.9
149% 55.1 MB/s
DQ Read 221
DQ Write 184
DQ Mixed 197
149% 201 MB/s
372GB free
Firmware: X6107000
SusWrite @10s intervals: 374 396 396 397 395 397 MB/s
Read 432
Write 388
Mixed 346
SusWrite 392
88% 390 MB/s
4K Read 18.9
4K Write 27.4
4K Mixed 20.8
70% 22.4 MB/s
DQ Read 358
DQ Write 283
DQ Mixed 237
200% 293 MB/s
17,530 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 47,300,798 SSDs tested.

Typical S3512G 512GB Builds (Compare 94,194 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 101%
UFO
Desktop
Desktop 87%
Aircraft carrier
Workstation
Workstation 95%
Nuclear submarine

Motherboard: Asus ROG STRIX B450-F GAMING - $130

EDIT WITH CUSTOM PC BUILDER Value: 67% - Good Total price: $995

Popular S3512G 512GB 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]

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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

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.
CPUGPUSSD
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Intel Core i5-11400F $260Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-11700K $394Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
HDDRAMUSB
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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