Average Bench: 239% (57th of 1054)

Based on 53,387 user benchmarks.  Models: WDC WDS100T2B0C-00PXH0, NVMe WDC WDS100T2B0C-, WDC WDS1 00T2B0C-00PXH0, WDC WDS1 00T2B0C-00PX

Outstanding average bench

The WD Blue SN550 NVMe PCIe M.2 1TB averaged 138.8% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the WD Blue SN550 NVMe PCIe M.2 1TB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 1,052MB/s
Avg. 4K-64Thread Read Speed 1,197MB/s

Very poor consistency

The range of scores (95th - 5th percentile) for the WD Blue SN550 NVMe PCIe M.2 1TB is 75.7%. This is a particularly wide range which indicates that the WD Blue SN550 NVMe PCIe M.2 1TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sustained Write Speed 867MB/s
Avg. 4K Random Read Speed 49.3MB/s
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Average Bench

(Based on 53,387 samples)
Min Avg Max
1,157 Read 1,513 1,598
1,101 Write 1,681 1,875
996 Mixed 1,322 1,482
585 SusWrite 867 961
303% 1,346 MB/s
Min Avg Max
40.3 4K Read 49.3 54.8
97.7 4K Write 162 207
54.2 4K Mixed 72.8 84.4
253% 94.5 MB/s
Min Avg Max
721 DQ Read 1,197 1,457
373 DQ Write 913 1,214
425 DQ Mixed 1,052 1,320
788% 1,054 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
743GB free (System drive)
Firmware: 211070WD Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 1378 897 834 845 838 833 MB/s
Read 1,563
Write 1,764
Mixed 1,281
SusWrite 938
312% 1,386 MB/s
4K Read 47.6
4K Write 148
4K Mixed 69.7
240% 88.3 MB/s
DQ Read 1,233
DQ Write 924
DQ Mixed 1,075
805% 1,077 MB/s
867GB free (System drive)
Firmware: 211070WD Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 1386 830 829 838 833 839 MB/s
Read 1,564
Write 1,754
Mixed 1319
SusWrite 926
313% 1,391 MB/s
4K Read 48.2
4K Write 156
4K Mixed 70.8
246% 91.6 MB/s
DQ Read 1,066
DQ Write 773
DQ Mixed 947
700% 929 MB/s
853GB free (System drive)
Firmware: 211210WD Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 1259 829 833 837 836 837 MB/s
Read 1,156
Write 1,261
Mixed 1,154
SusWrite 905
252% 1,119 MB/s
4K Read 50.8
4K Write 162
4K Mixed 75.5
259% 96 MB/s
DQ Read 1,296
DQ Write 1,092
DQ Mixed 1,191
893% 1,193 MB/s
916GB free
Firmware: 211070WD Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 1534 840 823 840 845 847 MB/s
Read 1,561
Write 1,729
Mixed 1,364
SusWrite 955
316% 1,402 MB/s
4K Read 43.2
4K Write 126
4K Mixed 67.3
218% 78.9 MB/s
DQ Read 956
DQ Write 638
DQ Mixed 886
637% 827 MB/s
931GB free
Firmware: 211070WD Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 1364 844 843 844 845 845 MB/s
Read 1,280
Write 1394
Mixed 1,292
SusWrite 931
276% 1,224 MB/s
4K Read 47.8
4K Write 122
4K Mixed 66.6
223% 79 MB/s
DQ Read 1,080
DQ Write 920
DQ Mixed 977
738% 992 MB/s
53,387 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 40,258,328 SSDs tested.

 Prices

EbayUS $10527 mins
AmazonUS $10522 mins
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Typical Blue SN550 NVMe PCIe M.2 1TB Builds (Compare 52,471 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 106%
UFO
Desktop
Desktop 93%
Nuclear submarine
Workstation
Workstation 108%
UFO

Motherboard: Asus TUF GAMING X570-PLUS (WI-FI) - $185

EDIT WITH CUSTOM PC BUILDER Value: 70% - Good Total price: $1,209

Popular Blue SN550 NVMe PCIe M.2 1TB 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) March 2021 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

Added n/a ago.

Excellent (edit your comment) Add link

1 month ago.

Great SSD for the price. Not sure why the rankings/% is messed up though


Good

8 days ago.

Very modern day SSD with plenty of quick and good value storage. Just bought it for 125$ CAD and it's incredibly quick and Its great value. The advertised speed is 2400mbs (2.4GB) with a 5-year warranty. Definitely one of the best value SSDs on the market.


Excellent

6 months ago.

Amazing performance for the price and solid reliability.


Good

4 months ago.

userbenchmark has the big gaeeeeeeeeeeeeeeeeeee


Excellent

6 months ago.

amazon has best review system 4.5 star on amazon means 12.5 percent people are having problem. but this m.2 has 5 stars on amazon immediately, i changed my mind to buy this instead of Samsung.


Excellent

6 months ago.

Objectively infallible for everyone short of an extreme workstation needing to save time in every place possible or a power user trying to achieve peak read/writes for bragging.


Excellent

11 months ago.

Large volume and high speed!)


Excellent

1 month ago.

Excellent value for it's speed and capacity, at comfortably under £100 well worth a buy.


Your
opinion?
1054 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 i5-10600K $224Nvidia RTX 3060-Ti $400Crucial MX500 250GB $49
Intel Core i5-10400F $148Nvidia RTX 3070 $500Samsung 850 Evo 120GB $78
Intel Core i7-10700K $320Nvidia GTX 1660S (Super) $240Samsung 860 Evo 250GB $49
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $38Corsair Vengeance LPX DDR4 3000 C15 2x8GB $73SanDisk Extreme 32GB $28
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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