Average Bench: 117% (162nd of 1026)

Based on 1,798 user benchmarks.  Model: WDC PC SN520 SDAPNUW-128G-1006

Outstanding average bench

The WDC PC SN520 SDAPNUW-128G-1006 128GB averaged 16.6% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the WDC PC SN520 SDAPNUW-128G-1006 128GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 289MB/s
Avg. 4K Random Mixed IO Speed 51.2MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the WDC PC SN520 SDAPNUW-128G-1006 128GB is 58.8%. This is a relatively wide range which indicates that the WDC PC SN520 SDAPNUW-128G-1006 128GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 201MB/s
Avg. Sequential Mixed IO Speed 520MB/s
ADVERTISEMENT

Average Bench

(Based on 1,798 samples)
Min Avg Max
515 Read 763 912
312 Write 630 750
265 Mixed 520 717
138 SusWrite 201 233
118% 528 MB/s
Min Avg Max
21.8 4K Read 37.6 45.8
38.7 4K Write 107 153
25.1 4K Mixed 51.2 66.2
179% 65.3 MB/s
Min Avg Max
231 DQ Read 400 439
158 DQ Write 426 654
188 DQ Mixed 289 404
252% 372 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
83GB free (System drive)
Firmware: 20110006
SusWrite @10s intervals: 230 265 219 220 220 221 MB/s
Read 721
Write 583
Mixed 509
SusWrite 229
114% 511 MB/s
4K Read 45
4K Write 137
4K Mixed 64.8
224% 82.4 MB/s
DQ Read 439
DQ Write 511
DQ Mixed 340
294% 430 MB/s
55GB free (System drive)
Firmware: 20120006
SusWrite @10s intervals: 175 217 169 164 164 161 MB/s
Read 864
Write 694
Mixed 571
SusWrite 175
128% 576 MB/s
4K Read 39.7
4K Write 111
4K Mixed 54.3
188% 68.3 MB/s
DQ Read 420
DQ Write 541
DQ Mixed 281
268% 414 MB/s
40GB free (System drive)
Firmware: 20120006
SusWrite @10s intervals: 181 231 183 184 177 173 MB/s
Read 609
Write 572
Mixed 488
SusWrite 188
104% 464 MB/s
4K Read 42.2
4K Write 127
4K Mixed 61.3
210% 77 MB/s
DQ Read 436
DQ Write 595
DQ Mixed 294
284% 442 MB/s
61GB free (System drive)
Firmware: 20120006
SusWrite @10s intervals: 223 163 177 183 175 172 MB/s
Read 834
Write 739
Mixed 671
SusWrite 182
136% 607 MB/s
4K Read 32.8
4K Write 68.5
4K Mixed 35.2
131% 45.5 MB/s
DQ Read 417
DQ Write 321
DQ Mixed 306
246% 348 MB/s
1,798 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 28,477,478 SSDs tested.

Typical PC SN520 SDAPNUW-128G-1006 128GB Builds (Compare 3,651 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 18%
Surfboard
Desktop
Desktop 58%
Gunboat
Workstation
Workstation 40%
Speed boat

System: HP Pavilion Gaming Laptop 15-ec0xxx

EDIT WITH CUSTOM PC BUILDER

Popular PC SN520 SDAPNUW-128G-1006 128GB 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 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]

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

1026 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 $195Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $49
Intel Core i5-9400F $155Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $365Nvidia RTX 2070S (Super) $510Samsung 860 Evo 250GB $50
HDDRAMUSB
Seagate Barracuda 1TB (2016) $41Corsair Vengeance LPX DDR4 3200 C16 2x8GB $76SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $681SanDisk Extreme 16GB $24
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback