Average Bench: 126% (140th of 1010)

Based on 790 user benchmarks.  Model: SAMSUNG KUS040202M-B000

Outstanding average bench

The Samsung KUS040202M-B000 512GB averaged 25.8% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Samsung KUS040202M-B000 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 498MB/s
Avg. 4K-64Thread Read Speed 603MB/s

Very poor consistency

The range of scores (95th - 5th percentile) for the Samsung KUS040202M-B000 512GB is 72.6%. This is a particularly wide range which indicates that the Samsung KUS040202M-B000 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Mixed IO Speed 291MB/s
Avg. Sequential Read Speed 541MB/s
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Average Bench

(Based on 790 samples)
Min Avg Max
368 Read 541 808
361 Write 612 756
210 Mixed 291 405
267 SusWrite 502 605
109% 486 MB/s
Min Avg Max
19.3 4K Read 39.9 51
44.4 4K Write 87.4 119
24.7 4K Mixed 50.3 65.9
171% 59.2 MB/s
Min Avg Max
222 DQ Read 603 878
142 DQ Write 313 703
169 DQ Mixed 498 692
359% 471 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
287GB free (System drive)
Firmware: DXY8AM1Q
SusWrite @10s intervals: 574 519 519 513 509 512 MB/s
Read 475
Write 711
Mixed 297
SusWrite 524
114% 502 MB/s
4K Read 49.1
4K Write 110
4K Mixed 53.1
200% 70.6 MB/s
DQ Read 651
DQ Write 370
DQ Mixed 642
442% 554 MB/s
429GB free (System drive)
Firmware: DXY86M1Q
SusWrite @10s intervals: 618 568 556 567 571 561 MB/s
Read 490
Write 738
Mixed 249
SusWrite 574
116% 513 MB/s
4K Read 46.4
4K Write 99.2
4K Mixed 37.4
171% 61 MB/s
DQ Read 659
DQ Write 357
DQ Mixed 622
432% 546 MB/s
371GB free (System drive)
Firmware: DXY8AM1Q
SusWrite @10s intervals: 493 464 418 517 546 529 MB/s
Read 848
Write 628
Mixed 344
SusWrite 494
129% 579 MB/s
4K Read 28.9
4K Write 59.3
4K Mixed 40.6
127% 42.9 MB/s
DQ Read 567
DQ Write 252
DQ Mixed 469
332% 429 MB/s
405GB free (System drive)
Firmware: DXY86M1Q
SusWrite @10s intervals: 441 356 299 448 477 516 MB/s
Read 639
Write 526
Mixed 399
SusWrite 423
111% 497 MB/s
4K Read 23.6
4K Write 59.3
4K Mixed 30.4
106% 37.8 MB/s
DQ Read 508
DQ Write 247
DQ Mixed 456
318% 404 MB/s
345GB free (System drive)
Firmware: DXY86M1Q
SusWrite @10s intervals: 378 415 397 444 534 497 MB/s
Read 601
Write 441
Mixed 348
SusWrite 444
103% 458 MB/s
4K Read 18.1
4K Write 32.2
4K Mixed 25.6
77% 25.3 MB/s
DQ Read 317
DQ Write 149
DQ Mixed 267
189% 244 MB/s
20GB free (System drive)
Firmware: DXY86M1Q
SusWrite @10s intervals: 346 160 117 109 101 96 MB/s
Read 602
Write 336
Mixed 224
SusWrite 155
73% 329 MB/s
4K Read 20.9
4K Write 39.9
4K Mixed 28.2
89% 29.7 MB/s
DQ Read 187
DQ Write 138
DQ Mixed 155
118% 160 MB/s
365GB free (System drive)
Firmware: DXY8AM1Q
SusWrite @10s intervals: 146 129 125 122 136 315 MB/s
Read 402
Write 272
Mixed 146
SusWrite 162
54% 246 MB/s
4K Read 13.9
4K Write 17.8
4K Mixed 17.4
53% 16.4 MB/s
DQ Read 213
DQ Write 97.7
DQ Mixed 193
133% 168 MB/s
790 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 18,542,529 SSDs tested.

Typical KUS040202M-B000 512GB Builds (Compare 4,212 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 14%
Tree trunk
Desktop
Desktop 56%
Gunboat
Workstation
Workstation 26%
Raft

System: Microsoft Surface Pro

EDIT WITH CUSTOM PC BUILDER

Popular KUS040202M-B000 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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