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Hitachi

HDS721010KLA330 1TB

▲ 500 ▼

Release date ≤ Q1 2014.

Average Bench: 37% (556th of 1015)

Based on 9,663 user benchmarks.  Model: Hitachi HDS721010KLA330
Poor: 19%Average: 37% Great: 47%

Popular builds with this HDD

Poor average bench

The Hitachi HDS721010KLA330 1TB averaged 62.9% 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 0.87MB/s
Avg. 4K Random Read Speed 0.76MB/s

Good consistency

The range of scores (95th - 5th percentile) for the Hitachi HDS721010KLA330 1TB is 27%. This is a relatively narrow range which indicates that the Hitachi HDS721010KLA330 1TB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. Sequential Mixed IO Speed 38.3MB/s
Avg. Sustained Write Speed 63.4MB/s
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Average Bench

(Based on 9,663 samples)
Rank 55637%
Min Avg Max
25.5 Read 65.2 81.2
28.3 Write 66.7 83.7
22.7 Mixed 38.3 44.2
30.9 SusWrite 63.4 82.3
42.9% 58.4 MB/s
Min Avg Max
0.4 4K Read 0.76 0.9
0.7 4K Write 1.65 1.9
0.4 4K Mixed 0.87 1
159% 1.09 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest HDD (mainstream) averages a speed of 100%
924GB free
Firmware: GKAOA9DA
SusWrite @10s intervals: 83 82 83 83 82 83 MB/s
46.1% Average
Read 77.7
Write 81.2
Mixed 42.8
SusWrite 82.5
52% 71.1 MB/s
4K Read 0.9
4K Write 1.8
4K Mixed 1
182% 1.23 MB/s
719GB free
Firmware: GKAOA70M
SusWrite @10s intervals: 79 78 81 80 81 80 MB/s
44.5% Average
Read 75
Write 78.4
Mixed 42.5
SusWrite 79.9
50% 68.9 MB/s
4K Read 0.8
4K Write 1.7
4K Mixed 1
176% 1.17 MB/s
405GB free
Firmware: GKAOA9DA
SusWrite @10s intervals: 53 53 56 63 54 60 MB/s
36.9% Below average
Read 72.1
Write 68.2
Mixed 41.2
SusWrite 56.4
44% 59.5 MB/s
4K Read 0.8
4K Write 1.1
4K Mixed 0.8
143% 0.9 MB/s
251GB free
Firmware: GKAOA9DA
SusWrite @10s intervals: 60 60 61 61 61 61 MB/s
35.1% Below average
Read 60.9
Write 66.6
Mixed 44.7
SusWrite 60.8
43% 58.2 MB/s
4K Read 0.8
4K Write 1.9
4K Mixed 0.9
168% 1.2 MB/s
444GB free
Firmware: GKAOA9DA
SusWrite @10s intervals: 39 42 41 34 32 40 MB/s
24.8% Poor
Read 47.9
Write 54.5
Mixed 34.6
SusWrite 38
32% 43.8 MB/s
4K Read 0.7
4K Write 1.4
4K Mixed 0.9
155% 1 MB/s
9,663 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 40,749,847 HDDs tested.

 Prices

AmazonUS $475 years
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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 HDS721010KLA330 1TB Builds (Compare 41,215 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 2%
Tree trunk
Desktop
Desktop 65%
Destroyer
Workstation
Workstation 2%
Tree trunk

Disqualified System: bin bin

CPU
Core i7-3770Intel  $297Bench 74%, 240,410 samples2,641x
Core i7-2600Intel  $203Bench 71%, 163,868 samples2,292x
Core i5-2400Intel  $20Bench 69%, 152,914 samples1,608x
GPU
HD 2000 (Desktop 1.1 GHz)IntelBench 1%, 130,456 samples2,142x
GTX 1050-TiNvidia  $155Bench 31%, 843,846 samples1,760x
HD 2500 (Desktop 1.05 GHz)IntelBench 1%, 123,664 samples1,311x
SSD
A400 240GBKingston  $29Bench 66%, 307,480 samples1,390x
A400 120GBKingston  $30Bench 59%, 152,637 samples777x
850 Evo 250GBSamsung  $100Bench 103%, 827,550 samples615x
RAM
2x2GBUnknownBench 20%, 397,171 samples1,561x
4x2GBUnknownBench 24%, 166,611 samples1,021x
1x4GBUnknownBench 26%, 153,892 samples622x
EDIT WITH CUSTOM PC BUILDER Value: 68% - Good Total price: $326

Popular HDS721010KLA330 1TB 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.
  • - SkillBench (space shooter) tests user input accuracy.
  • - 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.
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Hard Drive Rankings (Price vs Performance) September 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]

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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

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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 i5-11600K $270Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-11700K $380Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $74SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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