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Hitachi

HDS722020ALA330 2TB

▲ 500 ▼

Release date ≈ Q4 2015.

Average Bench: 61.7% (180th of 1015)

Based on 42 user benchmarks.  Model: HDS722020ALA330
Poor: 49%Average: 61.7% Great: 72%

Popular builds with this HDD

Above average average bench

The Hitachi HDS722020ALA330 2TB averaged 38.3% 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 0.72MB/s
Avg. 4K Random Read Speed 0.72MB/s

Good consistency

The range of scores (95th - 5th percentile) for the Hitachi HDS722020ALA330 2TB is 23.1%. This is a relatively narrow range which indicates that the Hitachi HDS722020ALA330 2TB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Sequential Mixed IO Speed 69.9MB/s
Avg. 4K Random Write Speed 1.3MB/s
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Average Bench

(Based on 42 samples)
Rank 18061.7%
Min Avg Max
58.9 Read 110 127
46.4 Write 106 126
23.4 Mixed 69.9 119
40.2 SusWrite 105 125
72.1% 98 MB/s
Min Avg Max
0.4 4K Read 0.72 0.9
0.39 4K Write 1.3 1.5
0.27 4K Mixed 0.72 1
135% 0.92 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest HDD (mainstream) averages a speed of 100%
1.5TB free
Firmware: JKAO
SusWrite @10s intervals: 118 117 116 117 119 117 MB/s
69% Good
Read 123
Write 117
Mixed 32.7
SusWrite 117
71% 97.7 MB/s
4K Read 0.7
4K Write 1.3
4K Mixed 1
164% 1 MB/s
2TB free
Firmware: A31E
SusWrite @10s intervals: 123 123 124 122 116 121 MB/s
68.9% Good
Read 119
Write 113
Mixed 70
SusWrite 121
78% 106 MB/s
4K Read 0.8
4K Write 1.4
4K Mixed 0.8
148% 1 MB/s
2TB free
Firmware: A31E
SusWrite @10s intervals: 123 122 123 123 122 124 MB/s
68.4% Good
Read 116
Write 116
Mixed 69.5
SusWrite 123
78% 106 MB/s
4K Read 0.7
4K Write 1.4
4K Mixed 0.9
155% 1 MB/s
1.5TB free
Firmware: JKAO
SusWrite @10s intervals: 114 113 116 114 115 115 MB/s
65.4% Good
Read 113
Write 115
Mixed 60.1
SusWrite 114
74% 101 MB/s
4K Read 0.9
4K Write 1.3
4K Mixed 0.8
150% 1 MB/s
2TB free
Firmware: A31E
SusWrite @10s intervals: 124 123 123 124 123 123 MB/s
64.8% Good
Read 102
Write 120
Mixed 72.9
SusWrite 123
77% 105 MB/s
4K Read 0.8
4K Write 1.4
4K Mixed 0.8
148% 1 MB/s
1.5TB free
Firmware: A31E
SusWrite @10s intervals: 106 106 102 107 109 107 MB/s
58.2% Above average
Read 96.5
Write 102
Mixed 59.2
SusWrite 106
67% 91 MB/s
4K Read 0.8
4K Write 1.3
4K Mixed 0.9
157% 1 MB/s
781GB free
Firmware: JKAO
SusWrite @10s intervals: 111 115 118 120 121 123 MB/s
54.6% Above average
Read 72.5
Write 70.9
Mixed 47.5
SusWrite 118
56% 77.2 MB/s
4K Read 0.9
4K Write 1.3
4K Mixed 1
173% 1.07 MB/s
42 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 53,324,717 HDDs tested

Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Typical HDS722020ALA330 2TB Builds (Compare 1,749 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 18%
Surfboard
Desktop
Desktop 66%
Battle cruiser
Workstation
Workstation 19%
Surfboard

System: HP Z820 Workstation

CPU
CPU: Intel Xeon E5-2670 01stBench 65%, 4,306 samples145x
CPU: Intel Xeon E5-2690 01stBench 68%, 2,388 samples113x
CPU: Intel Xeon E5-2687W 01stBench 71%, 1,646 samples87x
GPU
Quadro K4000NvidiaBench 13%, 11,114 samples145x
Quadro K5000NvidiaBench 21%, 3,775 samples139x
GTX 1060-6GBNvidia  $117Bench 56%, 1,368,019 samples65x
SSD
860 500GBSamsungBench 89%, 2,934 samples55x
860 1TBSamsungBench 86%, 2,531 samples37x
A400 240GBKingston  $28Bench 66%, 424,288 samples32x
RAM
M393B2G70DB0-CMA 16x16GBSamsungBench 101%, 41 samples25x
M391B5173QH0-CMA 8x4GBSamsungBench 84%, 111 samples19x
M393B1G70QH0-CMA 4x8GBSamsungBench 82%, 512 samples18x
EDIT WITH CUSTOM PC BUILDER

Popular HDS722020ALA330 2TB systems:

How Fast Is Your HDD? (Bench your build) Size up your PC in less than a minute

Welcome to our 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 value for money upgrades.

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  • - CPU tests include: integer, floating and string
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  • - Drive tests include: read, write, sustained write and mixed IO
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Hard Drive Rankings (Price vs Performance) April 2024 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

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Speed Comparisons

vs Seagate Barracuda 1TB (2016)
vs WD Blue 1TB (2012)
vs Seagate Barracuda 2TB (2016)
vs Seagate Barracuda 3TB (2016)
vs Seagate Barracuda 7200.14 1TB
vs WD Black 1TB (2013)
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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

Storage Devices FAQ
What is sustained sequential write speed?
What’s the difference between SLC, MLC and TLC?
What is 3D XPoint and how fast is it?
What’s the difference between SATA, PCIe and NVMe?
What’s the difference between NAND and V-NAND?
What is sequential write speed?
What is sequential read speed?
What is incompressible data?
What is queue depth?
What is 4K random write speed?
What is 4K random read speed?
What is AS SSD real world copy speed?
How big is 16GB?
What does MBps mean?
Hard Drives
What is the Hard Drive value for money rating?
What is effective Hard Drive speed?
ALL FAQs »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $273Nvidia RTX 4060 $295Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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