Average Bench: 98.6% (194th of 1000)

Based on 3,644 user benchmarks.  Models: SanDisk SDSSDH3512G, SanDisk SDSSDH35

Excellent average bench

The Sandisk S3512G 512GB averaged just 1.4% 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 243MB/s
Avg. 4K Random Mixed IO Speed 40.2MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Sandisk S3512G 512GB is 52.5%. 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 286MB/s
Avg. Sustained Write Speed 363MB/s
ADVERTISEMENT

Average Bench

(Based on 3,644 samples)
Min Avg Max
350 Read 459 511
295 Write 414 486
192 Mixed 286 391
197 SusWrite 363 412
85.4% 381 MB/s
Min Avg Max
19.2 4K Read 31.4 41.2
38.5 4K Write 82.4 120
22.1 4K Mixed 40.2 53.5
143% 51.3 MB/s
Min Avg Max
155 DQ Read 335 381
92.1 DQ Write 292 342
70 DQ Mixed 243 289
201% 290 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
408GB free (System drive)
Firmware: X6104000
SusWrite @10s intervals: 395 403 409 414 416 416 MB/s
Read 508
Write 468
Mixed 253
SusWrite 409
92% 409 MB/s
4K Read 34.8
4K Write 110
4K Mixed 51.1
177% 65.4 MB/s
DQ Read 375
DQ Write 305
DQ Mixed 284
228% 321 MB/s
233GB free
Firmware: X6107000
SusWrite @10s intervals: 391 401 395 408 404 402 MB/s
Read 485
Write 463
Mixed 374
SusWrite 400
97% 431 MB/s
4K Read 37.8
4K Write 103
4K Mixed 50
176% 63.7 MB/s
DQ Read 380
DQ Write 335
DQ Mixed 287
235% 334 MB/s
426GB free (System drive)
Firmware: X6107000
SusWrite @10s intervals: 402 386 390 402 399 399 MB/s
Read 460
Write 441
Mixed 311
SusWrite 396
90% 402 MB/s
4K Read 36.5
4K Write 116
4K Mixed 48.3
179% 67.1 MB/s
DQ Read 377
DQ Write 317
DQ Mixed 286
231% 327 MB/s
69GB free
Firmware: X6107000
SusWrite @10s intervals: 366 336 336 316 326 328 MB/s
Read 496
Write 419
Mixed 274
SusWrite 335
85% 381 MB/s
4K Read 39.1
4K Write 109
4K Mixed 51.1
182% 66.3 MB/s
DQ Read 378
DQ Write 315
DQ Mixed 256
216% 316 MB/s
402GB free (System drive)
Firmware: X6107000
SusWrite @10s intervals: 384 388 378 392 386 391 MB/s
Read 468
Write 443
Mixed 233
SusWrite 386
86% 383 MB/s
4K Read 25.3
4K Write 46.9
4K Mixed 30.9
103% 34.4 MB/s
DQ Read 382
DQ Write 333
DQ Mixed 258
221% 324 MB/s
146GB free
Firmware: X6107000
SusWrite @10s intervals: 414 385 336 397 396 400 MB/s
Read 478
Write 434
Mixed 278
SusWrite 388
88% 394 MB/s
4K Read 28.8
4K Write 55.5
4K Mixed 28.5
110% 37.6 MB/s
DQ Read 161
DQ Write 65.8
DQ Mixed 89.6
73% 106 MB/s
361GB free (System drive)
Firmware: X6107000
SusWrite @10s intervals: 369 380 397 397 404 401 MB/s
Read 440
Write 375
Mixed 194
SusWrite 391
78% 350 MB/s
4K Read 20.7
4K Write 42.3
4K Mixed 26.1
87% 29.7 MB/s
DQ Read 285
DQ Write 250
DQ Mixed 263
198% 266 MB/s
3,644 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 14,383,530 SSDs tested.

Typical S3512G 512GB Builds (Compare 26,061 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 68%
Battle cruiser
Desktop
Desktop 74%
Battleship
Workstation
Workstation 68%
Battle cruiser

Motherboard: Asus ROG STRIX B350-F GAMING - $119

EDIT WITH CUSTOM PC BUILDER Value: 116% - Outstanding Total price: $525

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.
  • - 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) May 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]

ADVERTISEMENT

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

1000 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 i7-8700K $356Nvidia GTX 1070 $314Samsung 850 Evo 250GB $92
AMD Ryzen 5 2600 $145Nvidia GTX 1060-6GB $208Samsung 850 Evo 500GB $99
AMD Ryzen 5 1600 $108Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $90SanDisk Extreme 64GB $128
WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $651SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $73Corsair Vengeance LPX DDR4 3200 C16 2x8GB $95SanDisk Ultra Fit 32GB $12
Today's hottest deals
User Guide  •  About  •  FAQs  •  Email  •  Privacy  •  Developer Feedback