Real World Speed
Performance profile from 39,451 user samples
39,451 User Benchmarks
Best Bench: 123% 130GB free
Worst Bench: 71% 122GB free (System drive)
Poor: 71% Great: 123%
SPEED RANK: 232nd / 1058
Effective Speed
Effective SSD Speed
103 % Slightly faster effective speed.
+9%
94.5 %
Read
Avg. Sequential Read Speed
475 MB/s Slightly faster read speed.
+6%
448 MB/s
Write
Avg. Sequential Write Speed
401 MB/s 409 MB/s +2%
4K Read
Avg. 4K Random Read Speed
33.8 MB/s Faster random read.
+14%
29.6 MB/s
4K Write
Avg. 4K Random Write Speed
86.2 MB/s +4% 83.2 MB/s
Mixed
Avg. Sequential Mixed IO Speed
347 MB/s Slightly faster mixed IO speed.
+8%
322 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
43.9 MB/s Faster random mixed IO.
+11%
39.4 MB/s
SusWrite
Avg. Sustained Write Speed
369 MB/s Slightly faster sustained write speed.
+8%
341 MB/s
Read
Peak Sequential Read Speed
515 MB/s +5% 491 MB/s
Write
Peak Sequential Write Speed
486 MB/s +2% 477 MB/s
4K Read
Peak 4K Random Read Speed
41.9 MB/s Faster peak random read.
+17%
35.8 MB/s
4K Write
Peak 4K Random Write Speed
119 MB/s +2% 117 MB/s
Mixed
Peak Sequential Mixed IO Speed
399 MB/s Slightly faster peak mixed IO speed.
+8%
368 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
54.8 MB/s Faster peak random mixed IO.
+12%
49.1 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
486 MB/s Faster peak sustained write speed.
+11%
439 MB/s
Market Share
Based on 44,074,796 SSDs tested.
User Rating
UBM User Rating
56 % +5% 53.6 %
Market Share
Market Share (trailing 30 days)
0.1 % 0.15 % Much higher market share.
+54%
Price
Price (score)
$249 159 USD Much cheaper.
+57%
Value
Value For Money
11.4 % 17.6 % Much better value.
+54%
DQ Read
Peak 4K-64Thread Read Speed
387 MB/s Faster peak deep queue read.
+12%
346 MB/s
DQ Write
Peak 4K-64Thread Write Speed
359 MB/s +5% 342 MB/s
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
364 MB/s Much faster peak deep queue mixed IO.
+35%
269 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
338 MB/s Faster deep queue read.
+13%
298 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
273 MB/s +0% 272 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
291 MB/s Much faster deep queue mixed IO.
+33%
219 MB/s
Age
Newest
83 Months 75.4 Months More recent.
+10%
AS-SSD Total
AS-SSD Total Score
1,267 Pts Slightly stronger server IO.
+8%
1,170 Pts
Capacity
Capacity
512GB   —
Solid State Drive Rankings (Price vs Performance) June 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.
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.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-11400F $220Nvidia RTX 3070 $500Crucial MX500 250GB $40
Intel Core i5-11600K $259Nvidia RTX 3060-Ti $400Samsung 850 Evo 120GB $78
Intel Core i7-11700K $380Nvidia RTX 3080 $700Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $95SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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