Average Bench: 67% (153rd of 1015)

Based on 24,424 user benchmarks.  Model: Hitachi HUA723020ALA641

Above average average bench

The Hitachi HUA723020ALA641 2TB averaged 33.0% 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.


Avg. 4K Random Mixed IO Speed 0.82MB/s
Avg. 4K Random Write Speed 2.06MB/s

Above average consistency

The range of scores (95th - 5th percentile) for the Hitachi HUA723020ALA641 2TB is 39.6%. This is a relatively wide range which indicates that the Hitachi HUA723020ALA641 2TB performs inconsistently under varying real world conditions.


Avg. Sequential Mixed IO Speed 67.8MB/s
Avg. Sustained Write Speed 115MB/s

Average Bench

(Based on 24,424 samples)
Min Avg Max
75.4 Read 118 148
74 Write 119 149
45.3 Mixed 67.8 81.6
69.1 SusWrite 115 146
77.1% 105 MB/s
Min Avg Max
0.7 4K Read 0.87 1
1.6 4K Write 2.06 2.3
0.6 4K Mixed 0.82 0.9
166% 1.25 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest HDD (mainstream) averages a speed of 100%
1.5TB free
Firmware: MK7OA840
SusWrite @10s intervals: 128 136 137 136 137 136 MB/s
Read 137
Write 140
Mixed 75.3
SusWrite 135
89% 122 MB/s
4K Read 0.9
4K Write 2.2
4K Mixed 0.7
156% 1.27 MB/s
264GB free
Firmware: MK7OA840
SusWrite @10s intervals: 114 114 115 116 116 116 MB/s
Read 104
Write 104
Mixed 67.1
SusWrite 115
72% 97.5 MB/s
4K Read 0.8
4K Write 2.1
4K Mixed 0.8
161% 1.23 MB/s
309GB free
Firmware: MK7OA840
SusWrite @10s intervals: 97 96 99 99 100 98 MB/s
Read 94.3
Write 94.7
Mixed 57.1
SusWrite 98.2
63% 86.1 MB/s
4K Read 0.8
4K Write 2.1
4K Mixed 0.8
161% 1.23 MB/s
713GB free
Firmware: MK7OA840
SusWrite @10s intervals: 106 107 108 108 109 106 MB/s
Read 64.2
Write 74.8
Mixed 55.1
SusWrite 107
56% 75.3 MB/s
4K Read 0.8
4K Write 2
4K Mixed 0.8
159% 1.2 MB/s
24,424 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 37,655,656 HDDs tested.


AmazonUS $783 years
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Typical HUA723020ALA641 2TB Builds (Compare 57,651 builds) See popular component choices, score breakdowns and rankings.
Gaming 48%
Desktop 81%
Aircraft carrier
Workstation 44%
Speed boat

Motherboard: Gigabyte B450M DS3H - $73

EDIT WITH CUSTOM PC BUILDER Value: 71% - Very good Total price: $589

Popular HUA723020ALA641 2TB compatible motherboards:

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  • - CPU tests include: integer, floating and string.
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Hard Drive Rankings (Price vs Performance) April 2021 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.


Added n/a ago.


2 years ago.

Its almost fast, but is not really fast like other HD's, and i used it for i think 5 years.


2 years ago.

noise + temp

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 i5-11400F $180Nvidia RTX 3060-Ti $400Crucial MX500 250GB $49
Intel Core i5-11600K $265Nvidia RTX 3070 $500Samsung 850 Evo 120GB $78
Intel Core i5-10600K $215Nvidia RTX 3080 $700Samsung 860 Evo 250GB $40
Seagate Barracuda 1TB (2016) $30Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $73SanDisk Extreme 32GB $28
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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