Average Bench: 83.6% (64th of 1015)

Based on 21 user benchmarks.  Model: ST31000528AS
Poor: 59%Average: 83.6% Great: 103%

Very good average bench

The Seagate ST31000528AS 3TB averaged just 16.3% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the Seagate ST31000528AS 3TB near the top of the comparison list.

Strengths

Avg. Sequential Read Speed 153MB/s
Avg. Sequential Mixed IO Speed 127MB/s

Average consistency

The range of scores (95th - 5th percentile) for the Seagate ST31000528AS 3TB is 43.7%. This is a relatively wide range which indicates that the Seagate ST31000528AS 3TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Mixed IO Speed 0.22MB/s
Avg. 4K Random Read Speed 0.66MB/s
ADVERTISEMENT

Average Bench

(Based on 21 samples)
Min Avg Max
66.9 Read 153 187
71.8 Write 139 189
77.6 Mixed 127 168
105% 139 MB/s
Min Avg Max
0.34 4K Read 0.66 1.12
0.42 4K Write 1.73 2.57
0.16 4K Mixed 0.22 0.39
84.4% 0.87 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest HDD (mainstream) averages a speed of 100%
21 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 32,064,348 HDDs tested.

How Fast Is Your HDD? (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.
Hard Drive Rankings (Price vs Performance) October 2020 HDD Rankings.

We calculate effective speed which measures performance for typical consumers. Effective speed is adjusted by current cost per GB to yield value for money. 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 HDDs. [HDrivePro]

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

1015 Drives (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different HDDs 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 i5-9600K $180Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $46
Intel Core i5-9400F $140Nvidia RTX 3080 $700Samsung 850 Evo 120GB $78
Intel Core i5-10600K $260Nvidia GTX 1650S (Super) $170Samsung 860 Evo 250GB $42
HDDRAMUSB
Seagate Barracuda 1TB (2016) $36Corsair 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