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Hitachi

HDS721010KLA330 1TB

▲ 500 ▼

Release date ≤ Q1 2014.

Average Bench: 37.5% (547th of 1015)

Based on 10,943 user benchmarks.  Model: Hitachi HDS721010KLA330
Poor: 23%Average: 37.5% Great: 46%

Popular builds with this HDD

Poor average bench

The Hitachi HDS721010KLA330 1TB averaged 62.4% 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 0.89MB/s
Avg. 4K Random Read Speed 0.77MB/s

Good consistency

The range of scores (95th - 5th percentile) for the Hitachi HDS721010KLA330 1TB is 22.9%. 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 38.8MB/s
Avg. Sequential Read Speed 64.6MB/s
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Average Bench

(Based on 10,943 samples)
Rank 54737.5%
Min Avg Max
35.9 Read 64.6 80.3
36.8 Write 67.5 84.7
26 Mixed 38.8 44.5
34.3 SusWrite 65.8 82.4
43.5% 59.2 MB/s
Min Avg Max
0.4 4K Read 0.77 0.9
0.9 4K Write 1.68 1.9
0.6 4K Mixed 0.89 1
162% 1.11 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest HDD (mainstream) averages a speed of 100%
728GB free
Firmware: GKAOA9DA
SusWrite @10s intervals: 77 82 82 82 82 82 MB/s
45.4% Average
Read 76.6
Write 81.3
Mixed 44
SusWrite 81.2
52% 70.8 MB/s
4K Read 0.8
4K Write 1.9
4K Mixed 0.9
168% 1.2 MB/s
388GB free
Firmware: GKAOA9DA
SusWrite @10s intervals: 79 79 80 79 79 79 MB/s
44% Average
Read 73.9
Write 82.9
Mixed 38.8
SusWrite 79.1
50% 68.7 MB/s
4K Read 0.7
4K Write 1.7
4K Mixed 1
172% 1.13 MB/s
589GB free
Firmware: GKAOAB0A
SusWrite @10s intervals: 76 78 79 79 78 79 MB/s
43.3% Average
Read 72.4
Write 72.1
Mixed 41.4
SusWrite 78.1
48% 66 MB/s
4K Read 0.9
4K Write 1.8
4K Mixed 0.9
171% 1.2 MB/s
766GB free
Firmware: GKAOA9DA
SusWrite @10s intervals: 72 75 74 74 75 75 MB/s
43.3% Average
Read 76.2
Write 83.4
Mixed 41.2
SusWrite 74.2
50% 68.8 MB/s
4K Read 0.9
4K Write 1.8
4K Mixed 1
182% 1.23 MB/s
766GB free
Firmware: GKAOA9DA
SusWrite @10s intervals: 70 69 70 68 69 72 MB/s
42.7% Average
Read 78.8
Write 72.4
Mixed 40.5
SusWrite 69.7
48% 65.4 MB/s
4K Read 0.8
4K Write 1.8
4K Mixed 1
178% 1.2 MB/s
787GB free
Firmware: GKAOAB0A
SusWrite @10s intervals: 73 74 73 75 74 74 MB/s
41.7% Average
Read 71.1
Write 82.4
Mixed 40.5
SusWrite 73.8
49% 66.9 MB/s
4K Read 0.8
4K Write 1.7
4K Mixed 1
176% 1.17 MB/s
157GB free
Firmware: GKAOA9DA
SusWrite @10s intervals: 42 42 42 42 41 41 MB/s
33.1% Below average
Read 73
Write 75.3
Mixed 39.2
SusWrite 41.7
42% 57.3 MB/s
4K Read 0.9
4K Write 1.8
4K Mixed 1
182% 1.23 MB/s
166GB free
Firmware: GKAOAB0A
SusWrite @10s intervals: 53 54 54 54 55 54 MB/s
31.4% Below average
Read 54.9
Write 53
Mixed 36.5
SusWrite 54.2
37% 49.6 MB/s
4K Read 0.8
4K Write 1.7
4K Mixed 0.9
165% 1.13 MB/s
200GB free
Firmware: GKAOA70M
SusWrite @10s intervals: 57 58 58 58 57 57 MB/s
31.1% Below average
Read 50.1
Write 62
Mixed 32.7
SusWrite 57.6
37% 50.6 MB/s
4K Read 0.9
4K Write 1.8
4K Mixed 0.9
171% 1.2 MB/s
10,943 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 53,326,115 HDDs tested

 Prices

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AmazonUS $478 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 24,249 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 2%
Tree trunk
Desktop
Desktop 61%
Destroyer
Workstation
Workstation 2%
Tree trunk

Disqualified System: bin bin

CPU
Core i7-3770Intel  $297Bench 69%, 278,207 samples2,022x
Core i7-2600Intel  $194Bench 67%, 185,630 samples1,566x
Core i5-3470Intel  $59Bench 63%, 223,595 samples932x
GPU
HD 2000 (Desktop 1.1 GHz)IntelBench 1%, 150,891 samples1,322x
SVGA 3DVmwareBench 20%, 11,474 samples1,139x
GTX 1050-TiNvidia  $59Bench 29%, 946,701 samples1,040x
SSD
A400 240GBKingston  $28Bench 66%, 424,288 samples821x
Virtual NVMe Disk 64GBVmwareBench 62%, 2,103 samples455x
A400 480GBKingston  $38Bench 74%, 237,487 samples424x
RAM
2x2GBUnknownBench 20%, 446,702 samples516x
4x2GBUnknownBench 25%, 183,252 samples376x
1x8GBUnknownBench 38%, 168,538 samples297x
EDIT WITH CUSTOM PC BUILDER Value: 64% - Good Total price: $325

Popular HDS721010KLA330 1TB 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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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
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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.

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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 $300Crucial 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 $45SanDisk 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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