Average Bench: 34.3% (628th of 1015)

Based on 4,085 user benchmarks.  Models: ST3250620AS, ST325062 0A, ST325062 0AS, ST325062 ST3250620AS

Poor average bench

The Seagate ST3250620AS 250GB averaged 65.7% lower than the peak scores attained by the group leaders. This isn't a great result which indicates that there are much faster alternatives on the comparison list.


Avg. 4K Random Mixed IO Speed 0.71MB/s
Avg. 4K Random Write Speed 1.38MB/s

Good consistency

The range of scores (95th - 5th percentile) for the Seagate ST3250620AS 250GB is 22.8%. This is a relatively narrow range which indicates that the Seagate ST3250620AS 250GB performs reasonably consistently under varying real world conditions.


Avg. Sequential Mixed IO Speed 39.6MB/s
Avg. Sequential Write Speed 48.7MB/s

Average Bench

(Based on 4,085 samples)
Min Avg Max
32.5 Read 61.9 75.8
23.8 Write 48.7 74.9
27.4 Mixed 39.6 46.6
27.6 SusWrite 57.2 76.4
38.2% 51.9 MB/s
Min Avg Max
0.3 4K Read 0.61 0.7
0.8 4K Write 1.38 1.9
0.4 4K Mixed 0.71 0.9
130% 0.9 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest HDD (mainstream) averages a speed of 100%
32GB free
Firmware: 3.AAJ
SusWrite @10s intervals: 65 64 65 65 65 64 MB/s
Read 73.3
Write 71.5
Mixed 44
SusWrite 64.7
47% 63.4 MB/s
4K Read 0.7
4K Write 1.3
4K Mixed 0.8
142% 0.93 MB/s
105GB free (System drive)
Firmware: 3.AAE
SusWrite @10s intervals: 40 47 52 54 54 53 MB/s
Read 60.7
Write 58.5
Mixed 40.5
SusWrite 50
39% 52.4 MB/s
4K Read 0.6
4K Write 1.2
4K Mixed 0.8
136% 0.87 MB/s
19GB free
Firmware: 3.AAK
SusWrite @10s intervals: 54 54 57 58 57 57 MB/s
Read 46.7
Write 29.3
Mixed 36.8
SusWrite 56.1
31% 42.2 MB/s
4K Read 0.7
4K Write 1.9
4K Mixed 0.5
120% 1.03 MB/s
61GB free
Firmware: 3.AA
SusWrite @10s intervals: 46 50 49 49 51 50 MB/s
Read 48.8
Write 48.8
Mixed 29
SusWrite 49.2
32% 44 MB/s
4K Read 0.3
4K Write 1.1
4K Mixed 0.6
100% 0.67 MB/s
4,085 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 23,065,441 HDDs tested.


AmazonUS $13015 mins
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Typical ST3250620AS 250GB Builds (Compare 50,763 builds) See popular component choices, score breakdowns and rankings.
Gaming 33%
Sail boat
Desktop 60%
Workstation 24%

Disqualified System: bin bin

EDIT WITH CUSTOM PC BUILDER Value: 55% - Above average Total price: $405

Popular ST3250620AS 250GB systems:

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.

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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) January 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]


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.


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.
Intel Core i5-9600K $218Nvidia GTX 1660S (Super) $240Crucial MX500 250GB $42
Intel Core i5-9400F $155Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $384Nvidia RTX 2060 $340Samsung 850 Pro 512GB $204
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $73SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $63SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $653SanDisk Ultra Fit 32GB $16
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