Average Bench: 46% (380th of 1014)

Based on 3,149 user benchmarks.  Models: ST3750330AS, ST375033 0AS, ST375033 ST3750330AS

Below average average bench

The Seagate ST3750330AS 750GB averaged 54.0% 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.

Strengths

Avg. 4K Random Mixed IO Speed 0.78MB/s
Avg. 4K Random Read Speed 0.73MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Seagate ST3750330AS 750GB is 30.4%. This is a relatively narrow range which indicates that the Seagate ST3750330AS 750GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Sequential Write Speed 47MB/s
Avg. Sequential Mixed IO Speed 42.1MB/s
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Average Bench

(Based on 3,149 samples)
Min Avg Max
43.8 Read 82 105
7.5 Write 47 100
18.5 Mixed 42.1 55.5
46.1 SusWrite 78 104
45.8% 62.3 MB/s
Min Avg Max
0.5 4K Read 0.73 0.8
0.9 4K Write 1.56 1.9
0.5 4K Mixed 0.78 1
146% 1.02 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest HDD (mainstream) averages a speed of 100%
557GB free
Firmware: SD45
SusWrite @10s intervals: 99 102 103 104 104 104 MB/s
Read 102
Write 13.2
Mixed 46.5
SusWrite 102
49% 66.2 MB/s
4K Read 0.6
4K Write 1
4K Mixed 0.6
110% 0.73 MB/s
353GB free
Firmware: SD1A
SusWrite @10s intervals: 101 102 102 102 102 102 MB/s
Read 72.5
Write 74.8
Mixed 50.7
SusWrite 102
55% 75 MB/s
4K Read 0.8
4K Write 1.7
4K Mixed 1
176% 1.17 MB/s
608GB free (System drive)
Firmware: SD1A
SusWrite @10s intervals: 58 28 56 81 97 95 MB/s
Read 96.6
Write 96.7
Mixed 51.7
SusWrite 69.2
58% 78.5 MB/s
4K Read 0.8
4K Write 1.9
4K Mixed 0.9
168% 1.2 MB/s
208GB free
Firmware: SD15
SusWrite @10s intervals: 93 91 96 97 100 99 MB/s
Read 66.9
Write 68
Mixed 43.8
SusWrite 95.8
50% 68.6 MB/s
4K Read 0.8
4K Write 1.6
4K Mixed 0.9
163% 1.1 MB/s
654GB free (System drive)
Firmware: SD04
SusWrite @10s intervals: 80 78 78 82 83 84 MB/s
Read 77.5
Write 82.5
Mixed 48
SusWrite 80.7
53% 72.2 MB/s
4K Read 0.7
4K Write 1.6
4K Mixed 0.7
137% 1 MB/s
645GB free (System drive)
Firmware: SD15
SusWrite @10s intervals: 58 29 57 93 96 86 MB/s
Read 87.9
Write 93
Mixed 49.5
SusWrite 69.8
55% 75.1 MB/s
4K Read 0.7
4K Write 1.1
4K Mixed 0.7
127% 0.83 MB/s
3,149 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 31,010,337 HDDs tested.

 Prices

AmazonUS $1712 months
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Typical ST3750330AS 750GB Builds (Compare 4,312 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 42%
Speed boat
Desktop
Desktop 82%
Aircraft carrier
Workstation
Workstation 33%
Sail boat

Motherboard: Asrock Z77 Extreme4 - $183

EDIT WITH CUSTOM PC BUILDER Value: 43% - Average Total price: $912

Popular ST3750330AS 750GB compatible motherboards:

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) September 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]

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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

1014 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 $195Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $44
Intel Core i5-9400F $140Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $290Nvidia RTX 2070S (Super) $505Samsung 860 Evo 250GB $42
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $69SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $65SanDisk Extreme 32GB $30
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Extreme 16GB $28
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