Average Bench: 80.4% (400th of 1003)

Based on 2,439 user benchmarks.  Model: HFS512G39MND-3510A

Very good average bench

The HFS512G39MND-3510A 512GB averaged just 19.5% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the HFS512G39MND-3510A 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 263MB/s
Avg. 4K-64Thread Write Speed 289MB/s

Average consistency

The range of scores (95th - 5th percentile) for the HFS512G39MND-3510A 512GB is 45.3%. This is a relatively wide range which indicates that the HFS512G39MND-3510A 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Mixed IO Speed 319MB/s
Avg. Sustained Write Speed 331MB/s
ADVERTISEMENT

Average Bench

(Based on 2,439 samples)
Min Avg Max
251 Read 396 490
263 Write 370 458
241 Mixed 319 373
196 SusWrite 331 426
79.7% 354 MB/s
Min Avg Max
8.6 4K Read 20.7 30.6
27.8 4K Write 59.4 91.5
11.4 4K Mixed 28.2 40.7
98.8% 36.1 MB/s
Min Avg Max
179 DQ Read 333 376
164 DQ Write 289 334
70.1 DQ Mixed 263 294
210% 295 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
118GB free (System drive)
Firmware: 20400P00
SusWrite @10s intervals: 410 318 203 205 186 184 MB/s
Read 456
Write 415
Mixed 330
SusWrite 251
81% 363 MB/s
4K Read 28.3
4K Write 76
4K Mixed 36.6
130% 47 MB/s
DQ Read 358
DQ Write 280
DQ Mixed 124
146% 254 MB/s
118GB free (System drive)
Firmware: 20400P00
SusWrite @10s intervals: 348 393 382 367 395 269 MB/s
Read 460
Write 396
Mixed 331
SusWrite 359
87% 387 MB/s
4K Read 21.5
4K Write 53.9
4K Mixed 30.4
100% 35.3 MB/s
DQ Read 359
DQ Write 281
DQ Mixed 291
226% 310 MB/s
118GB free (System drive)
Firmware: 20400P00
SusWrite @10s intervals: 371 391 335 313 340 323 MB/s
Read 454
Write 413
Mixed 337
SusWrite 346
87% 387 MB/s
4K Read 22.7
4K Write 53.4
4K Mixed 29.6
101% 35.2 MB/s
DQ Read 358
DQ Write 310
DQ Mixed 289
229% 319 MB/s
254GB free (System drive)
Firmware: 20400P00
SusWrite @10s intervals: 313 376 347 365 379 341 MB/s
Read 332
Write 384
Mixed 327
SusWrite 354
79% 349 MB/s
4K Read 17.7
4K Write 53.3
4K Mixed 22.3
84% 31.1 MB/s
DQ Read 361
DQ Write 330
DQ Mixed 285
230% 325 MB/s
46GB free (System drive)
Firmware: 20400P00
SusWrite @10s intervals: 238 139 157 98 76 75 MB/s
Read 414
Write 331
Mixed 237
SusWrite 130
62% 278 MB/s
4K Read 16
4K Write 41.8
4K Mixed 25.3
79% 27.7 MB/s
DQ Read 332
DQ Write 202
DQ Mixed 149
143% 228 MB/s
2,439 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 15,812,225 SSDs tested.

EDIT WITH CUSTOM PC BUILDER

Popular HFS512G39MND-3510A 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.

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) July 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

1003 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 $350Nvidia GTX 1070 $400Samsung 850 Evo 250GB $104
AMD Ryzen 5 2600 $127Nvidia GTX 1060-6GB $250Samsung 850 Evo 500GB $103
AMD Ryzen 7 2700X $248Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $97
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $68SanDisk Extreme 64GB $45
Seagate Barracuda 3TB (2016) $70G.SKILL Trident Z DDR4 3200 C14 4x16GB $607SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $78SanDisk Ultra Fit 32GB $12
Today's hottest deals
User Guide  •  About  •  FAQs  •  Email  •  Privacy  •  Developer Feedback