Average Bench: 68% (378th of 873)

Based on 294 user benchmarks.  Models: WDC WDS250G2B0A-00SM50, WDC WDS250G2B0A-00SM

Above average average bench

The WD Blue 3D 250GB averaged 31.9% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.


Avg. 4K Random Read Speed 29.3MB/s
Avg. Sequential Read Speed 470MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the WD Blue 3D 250GB is 34.1%. This is a relatively narrow range which indicates that the WD Blue 3D 250GB performs reasonably consistently under varying real world conditions.


Avg. 4K-64Thread Mixed IO Speed 30.2MB/s
Avg. Sequential Write Speed 254MB/s

Average Bench

(Based on 294 samples)
Min Avg Max
344 Read 470 504
158 Write 254 346
190 Mixed 254 338
71.7% 326 MB/s
Min Avg Max
19.5 4K Read 29.3 39
26.6 4K Write 52.8 78.5
8.76 4K Mixed 15.5 22.2
92.2% 32.5 MB/s
Min Avg Max
25.6 DQ Read 172 356
34.6 DQ Write 137 218
8.24 DQ Mixed 30.2 48.4
56.5% 113 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
135GB free
Firmware: X61130WD Max speed: SATA 3.0 600 MB/s
Read 494
Write 346
Mixed 333
87% 391 MB/s
4K Read 34.8
4K Write 61.9
4K Mixed 11.8
100% 36.1 MB/s
DQ Read 28.4
DQ Write 132
DQ Mixed 10.5
28% 57 MB/s
179GB free
Firmware: X61130WD Max speed: SATA 3.0 600 MB/s
Read 501
Write 196
Mixed 265
70% 321 MB/s
4K Read 29.1
4K Write 40.8
4K Mixed 16.8
87% 28.9 MB/s
DQ Read 331
DQ Write 173
DQ Mixed 45.5
89% 183 MB/s
90GB free
Firmware: X61130WD Max speed: SATA 3.0 600 MB/s
Read 501
Write 208
Mixed 277
72% 328 MB/s
4K Read 30.1
4K Write 41.1
4K Mixed 12.7
84% 27.9 MB/s
DQ Read 291
DQ Write 196
DQ Mixed 46.2
88% 178 MB/s
59GB free
Firmware: X61130WD Max speed: SATA 3.0 600 MB/s
Read 377
Write 141
Mixed 165
50% 228 MB/s
4K Read 0.06
4K Write 0.15
4K Mixed 0.05
0% 0.09 MB/s
294 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 5,217,022 SSDs tested.


NeweggUS $801 day
AmazonUS $8320 mins
EbayUS $9023 mins
OutletPCUS $9812 hrs
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Typical Blue 3D 250GB Builds (Compare 7,925 builds) See popular component choices, score breakdowns and rankings.
Gaming 69%
Battle cruiser
Desktop 69%
Battle cruiser
Workstation 65%

Motherboard: MSI B350 TOMAHAWK (MS-7A34) - $98

EDIT WITH CUSTOM PC BUILDER Value: 72% - Very good Total price: $873

Popular Blue 3D 250GB 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 (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - 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 highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.
Solid State Drive Rankings (Price vs Performance) January 2018 SSD Rankings.

Welcome to our consumer SSD comparison. We calculate effective speed based on real world performance then adjust by cost per GB to yield a value for money rating. Calculated values don't always tell the whole picture so we check them against thousands of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top SSDs. Share your opinion by voting. [SSDrivePro]


Controller: Marvell 88SS1074. Memory: SanDisk 3D TLC.

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873 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.
Intel Core i7-7700K $280Nvidia GTX 1070 $430Samsung 850 Evo 250GB $90
AMD Ryzen 7 1700 $290Nvidia GTX 1060-6GB $275Samsung 850 Evo 500GB $140
Intel Core i5-7600K $210AMD RX 480 $400Samsung 850 Pro 256GB $110
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $205SanDisk Extreme 64GB $65
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $931SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $51Corsair Vengeance LPX DDR4 3200 C16 2x8GB $220SanDisk Ultra Fit 32GB $12
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