Average Bench: 81.3% (392nd of 1005)

Based on 4,273 user benchmarks.  Models: WDC WDS250G1B0B-00AS40, WDC WDS2 50G1B0B-00AS40, WDC WDS250G1B0B-00AS

Very good average bench

The WD Blue SATA M.2 250GB averaged just 18.7% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the WD Blue SATA M.2 250GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 220MB/s
Avg. 4K Random Mixed IO Speed 36.8MB/s

Average consistency

The range of scores (95th - 5th percentile) for the WD Blue SATA M.2 250GB is 41.5%. This is a relatively wide range which indicates that the WD Blue SATA M.2 250GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 161MB/s
Avg. Sequential Mixed IO Speed 247MB/s
ADVERTISEMENT

Average Bench

(Based on 4,273 samples)
Min Avg Max
359 Read 451 500
192 Write 347 469
140 Mixed 247 341
77.1 SusWrite 161 209
67.1% 302 MB/s
Min Avg Max
18.3 4K Read 29.7 40.3
37.3 4K Write 73.3 118
22.1 4K Mixed 36.8 51.4
131% 46.6 MB/s
Min Avg Max
225 DQ Read 327 377
157 DQ Write 257 298
131 DQ Mixed 220 252
184% 268 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
181GB free (System drive)
Firmware: X41110WD
SusWrite @10s intervals: 240 200 193 194 187 190 MB/s
Read 496
Write 479
Mixed 254
SusWrite 201
80% 358 MB/s
4K Read 36.4
4K Write 96.2
4K Mixed 48.3
168% 60.3 MB/s
DQ Read 369
DQ Write 296
DQ Mixed 257
213% 307 MB/s
85GB free (System drive)
Firmware: X41100WD
SusWrite @10s intervals: 199 160 162 164 166 159 MB/s
Read 492
Write 305
Mixed 202
SusWrite 168
65% 292 MB/s
4K Read 40.6
4K Write 112
4K Mixed 42.1
175% 64.9 MB/s
DQ Read 323
DQ Write 282
DQ Mixed 217
186% 274 MB/s
69GB free (System drive)
Firmware: X41000WD
SusWrite @10s intervals: 181 190 191 185 183 185 MB/s
Read 472
Write 294
Mixed 220
SusWrite 186
65% 293 MB/s
4K Read 33.8
4K Write 99.5
4K Mixed 47.5
165% 60.3 MB/s
DQ Read 307
DQ Write 261
DQ Mixed 220
182% 262 MB/s
173GB free (System drive)
Firmware: X41110WD
SusWrite @10s intervals: 201 197 192 190 188 184 MB/s
Read 478
Write 242
Mixed 234
SusWrite 192
64% 286 MB/s
4K Read 28.6
4K Write 101
4K Mixed 50.8
162% 60 MB/s
DQ Read 288
DQ Write 256
DQ Mixed 241
189% 262 MB/s
143GB free (System drive)
Firmware: X41110WD
SusWrite @10s intervals: 211 201 198 192 191 188 MB/s
Read 490
Write 475
Mixed 273
SusWrite 197
80% 359 MB/s
4K Read 36.4
4K Write 82.4
4K Mixed 40.5
151% 53.1 MB/s
DQ Read 348
DQ Write 285
DQ Mixed 243
202% 292 MB/s
171GB free (System drive)
Firmware: X41000WD
SusWrite @10s intervals: 225 189 190 186 188 187 MB/s
Read 480
Write 443
Mixed 282
SusWrite 194
78% 350 MB/s
4K Read 34.1
4K Write 74.1
4K Mixed 43
146% 50.4 MB/s
DQ Read 384
DQ Write 252
DQ Mixed 251
206% 296 MB/s
123GB free (System drive)
Firmware: X41110WD
SusWrite @10s intervals: 221 195 190 192 197 194 MB/s
Read 398
Write 240
Mixed 225
SusWrite 198
59% 265 MB/s
4K Read 17.8
4K Write 46.6
4K Mixed 26.2
85% 30.2 MB/s
DQ Read 250
DQ Write 233
DQ Mixed 201
162% 228 MB/s
4,273 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 15,869,528 SSDs tested.

 Prices

EbayUS $4023 mins
AmazonUS $5010 mins
OutletPCUS $6015 hrs
Send price feedback
Typical Blue SATA M.2 250GB Builds (Compare 22,222 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 67%
Battle cruiser
Desktop
Desktop 71%
Battleship
Workstation
Workstation 66%
Battle cruiser

Motherboard: Gigabyte GA-AB350-Gaming 3-CF - $96

EDIT WITH CUSTOM PC BUILDER Value: 117% - Outstanding Total price: $561

Popular Blue SATA M.2 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.
  • - 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

1005 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 $252Nvidia GTX 1080-Ti $750Samsung 850 Pro 256GB $97
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $70SanDisk Extreme 64GB $128
Seagate Barracuda 3TB (2016) $70G.SKILL Trident Z DDR4 3200 C14 4x16GB $724SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $76SanDisk Ultra Fit 32GB $12
Today's hottest deals
User Guide  •  About  •  FAQs  •  Email  •  Privacy  •  Developer Feedback