Average Bench: 71.9% (105th of 984)

Based on 3,348 user benchmarks.  Model: Hitachi HUA723020ALA641

Good average bench

The Hitachi HUA723020ALA641 2TB averaged 28.1% 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 0.39MB/s
Avg. 4K Random Write Speed 1.91MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Hitachi HUA723020ALA641 2TB is 34.6%. This is a relatively narrow range which indicates that the Hitachi HUA723020ALA641 2TB performs reasonably consistently under varying real world conditions.


Avg. Sequential Mixed IO Speed 98.6MB/s
Avg. Sequential Write Speed 124MB/s

Average Bench

(Based on 3,348 samples)
Min Avg Max
86.6 Read 127 157
90.1 Write 124 147
60.2 Mixed 98.6 121
87% 116 MB/s
Min Avg Max
0.4 4K Read 0.73 0.97
1.5 4K Write 1.91 2.23
0.27 4K Mixed 0.39 0.48
109% 1.01 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest HDD (mainstream) averages a speed of 100%
806GB free
Firmware: MK7OA840 Max speed: SATA 3.0 600 MB/s
Read 141
Write 140
Mixed 112
98% 131 MB/s
4K Read 0.87
4K Write 2
4K Mixed 0.43
120% 1.1 MB/s
2TB free
Firmware: MK7OA840 Max speed: SATA 3.0 600 MB/s
Read 143
Write 134
Mixed 112
97% 129 MB/s
4K Read 0.9
4K Write 1.89
4K Mixed 0.44
121% 1.08 MB/s
934GB free
Firmware: MK7O Max speed: SATA 3.0 600 MB/s
Read 116
Write 115
Mixed 94.6
81% 109 MB/s
4K Read 0.5
4K Write 1.69
4K Mixed 0.32
88% 0.84 MB/s
261GB free
Firmware: MK7OA840 Max speed: SATA 3.0 600 MB/s
Read 109
Write 98
Mixed 79.2
71% 95.4 MB/s
4K Read 0.57
4K Write 1.8
4K Mixed 0.34
95% 0.9 MB/s
3,348 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 5,352,959 HDDs tested.


AmazonUS $275.002 years ago.
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Typical HUA723020ALA641 2TB Builds (Compare 11,928 builds) See popular component choices, score breakdowns and rankings.
Gaming 40%
Speed boat
Desktop 54%
Workstation 43%
Speed boat

Motherboard: MSI 970 GAMING (MS-7693) - $102

EDIT WITH CUSTOM PC BUILDER Value: 69% - Good Total price: $627

Popular HUA723020ALA641 2TB 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 (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
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Hard Drive Rankings (Price vs Performance) September 2017 HDD Rankings.

Welcome to our consumer Hard Drive comparison. We calculate effective speed which measures performance for typical consumers. Effective speed is adjusted by cost per GB to yield value for money. Calculated values don't always tell the whole picture so we check them against thousands of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top HDDs. Share your opinion by voting. [HDrivePro]


984 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 i7-7700K $325Nvidia GTX 1070 $410Samsung 850 Evo 250GB $88
AMD Ryzen 7 1700 $295AMD RX 480 $350Samsung 850 Pro 256GB $119
Intel Core i5-7600K $210Nvidia GTX 1060-6GB $265Samsung 850 Evo 500GB $150
Seagate Barracuda 1TB (2016) $45G.SKILL Trident Z DDR4 3200 C14 4x16GB $711SanDisk Extreme 64GB $33
Seagate Barracuda 3TB (2016) $70Corsair Vengeance LPX DDR4 3000 C15 2x8GB $152SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $57HyperX Fury DDR4 2133 C14 2x8GB $144SanDisk Extreme 16GB $20
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