Average Bench: 251% (43rd of 1040)

Based on 36,518 user benchmarks.  Models: WDS500G3X0C-00SJG0, NVMe WDS500G3X0C-00SJ

Outstanding average bench

The WD Black SN750 NVMe PCIe M.2 500GB (2019) averaged 150.8% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the WD Black SN750 NVMe PCIe M.2 500GB (2019) near the top of the comparison list.


Avg. 4K-64Thread Mixed IO Speed 1,048MB/s
Avg. Sequential Write Speed 1,986MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the WD Black SN750 NVMe PCIe M.2 500GB (2019) is 102%. This is a particularly wide range which indicates that the WD Black SN750 NVMe PCIe M.2 500GB (2019) performs inconsistently under varying real world conditions.


Avg. 4K Random Read Speed 46.7MB/s
Avg. Sustained Write Speed 918MB/s

Average Bench

(Based on 36,518 samples)
Min Avg Max
1,039 Read 1,833 2,028
1,034 Write 1,986 2,318
947 Mixed 1,602 1,794
639 SusWrite 918 1,057
356% 1,585 MB/s
Min Avg Max
33.8 4K Read 46.7 52.9
92.3 4K Write 153 202
50.4 4K Mixed 69.1 80.6
240% 89.6 MB/s
Min Avg Max
730 DQ Read 1,189 1,587
403 DQ Write 932 1,279
562 DQ Mixed 1,048 1,398
788% 1,056 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
419GB free
Firmware: 102000WD Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 1248 836 836 836 837 839 MB/s
Read 2,039
Write 2,288
Mixed 1,733
SusWrite 905
391% 1,741 MB/s
4K Read 52.2
4K Write 256
4K Mixed 82
320% 130 MB/s
DQ Read 1,586
DQ Write 1,384
DQ Mixed 1,427
1,086% 1,466 MB/s
292GB free (System drive)
Firmware: 102000WD Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 1149 831 827 839 842 843 MB/s
Read 1,990
Write 1,937
Mixed 1,658
SusWrite 889
363% 1,619 MB/s
4K Read 48.7
4K Write 192
4K Mixed 75.6
272% 105 MB/s
DQ Read 1,407
DQ Write 1,178
DQ Mixed 1,274
960% 1,286 MB/s
343GB free (System drive)
Firmware: 102000WD Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 1137 854 852 854 857 856 MB/s
Read 1,980
Write 2,222
Mixed 1,717
SusWrite 902
383% 1,705 MB/s
4K Read 48.8
4K Write 173
4K Mixed 73.9
260% 98.7 MB/s
DQ Read 1,373
DQ Write 1,150
DQ Mixed 1,239
934% 1,254 MB/s
36,518 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 33,128,534 SSDs tested.


AmazonUS $631 min
EbayUS $784 mins
OutletPCUS $9018 days
Send price feedback
Typical Black SN750 NVMe PCIe M.2 500GB (2019) Builds (Compare 30,212 builds) See popular component choices, score breakdowns and rankings.
Gaming 102%
Desktop 93%
Nuclear submarine
Workstation 104%

Motherboard: Asus TUF GAMING X570-PLUS (WI-FI) - $175

EDIT WITH CUSTOM PC BUILDER Value: 69% - Good Total price: $1,100

Popular Black SN750 NVMe PCIe M.2 500GB (2019) 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) October 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]


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.


Added n/a ago.


4 months ago.

I think this tests worse than it should, but it's an amazing drive.


10 months ago.

This a SN750 WD Drive

1040 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 i5-9600K $185Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $46
Intel Core i5-9400F $142Nvidia RTX 3080 $700Samsung 850 Evo 120GB $78
Intel Core i5-10600K $260Nvidia GTX 1650S (Super) $170Samsung 860 Evo 250GB $49
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $69SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $69SanDisk Extreme 32GB $28
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $548SanDisk Extreme 16GB $28
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback