TEST
YOUR HDD
ADD TO PC
BUILD

Hitachi

HDS721010KLA330 1TB

▲ 500 ▼

Release date ≤ Q1 2014.

Average Bench: 38.1% (547th of 1015)

Based on 6,081 user benchmarks.  Model: Hitachi HDS721010KLA330
Poor: 23%Average: 38.1% Great: 47%

Popular builds with this HDD

Poor average bench

The Hitachi HDS721010KLA330 1TB averaged 61.8% 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 23.8%. 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 38.5MB/s
Avg. Sustained Write Speed 65.5MB/s
ADVERTISEMENT

Average Bench

(Based on 6,081 samples)
Rank 54738.1%
Min Avg Max
35.2 Read 67 82.1
40.9 Write 68.3 85.3
26 Mixed 38.5 45.2
37.7 SusWrite 65.5 82.5
43.9% 59.8 MB/s
Min Avg Max
0.36 4K Read 0.77 0.9
1 4K Write 1.7 1.9
0.5 4K Mixed 0.89 1
162% 1.12 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest HDD (mainstream) averages a speed of 100%
811GB free
Firmware: GKAOA9DA
SusWrite @10s intervals: 82 81 82 82 81 83 MB/s
45.6% Average
Read 76.5
Write 85.6
Mixed 42.6
SusWrite 81.9
52% 71.7 MB/s
4K Read 0.9
4K Write 2
4K Mixed 1
186% 1.3 MB/s
899GB free
Firmware: GKAOA70M
SusWrite @10s intervals: 79 78 82 78 78 79 MB/s
45.3% Average
Read 78.5
Write 81.6
Mixed 42.7
SusWrite 79
52% 70.4 MB/s
4K Read 0.8
4K Write 1.8
4K Mixed 1
178% 1.2 MB/s
409GB free
Firmware: GKAOA9DA
SusWrite @10s intervals: 66 67 59 66 67 68 MB/s
41.8% Average
Read 80
Write 82.7
Mixed 40.5
SusWrite 65.3
49% 67.1 MB/s
4K Read 0.8
4K Write 1.8
4K Mixed 1
178% 1.2 MB/s
419GB free
Firmware: GKAOA9DA
SusWrite @10s intervals: 66 66 63 67 67 67 MB/s
40.9% Average
Read 76
Write 77.8
Mixed 43
SusWrite 66
48% 65.7 MB/s
4K Read 0.8
4K Write 1.8
4K Mixed 1
178% 1.2 MB/s
628GB free (System drive)
Firmware: GKAOA9DA
SusWrite @10s intervals: 54 60 60 61 65 66 MB/s
39.2% Below average
Read 75.3
Write 69.3
Mixed 40.1
SusWrite 60.9
45% 61.4 MB/s
4K Read 0.6
4K Write 1.7
4K Mixed 0.8
145% 1.03 MB/s
247GB free
Firmware: GKAOA9DA
SusWrite @10s intervals: 65 65 65 65 65 65 MB/s
37.4% Below average
Read 65
Write 70.2
Mixed 39
SusWrite 65
44% 59.8 MB/s
4K Read 0.8
4K Write 1.8
4K Mixed 1
178% 1.2 MB/s
367GB free
Firmware: GKAOAB0A
SusWrite @10s intervals: 66 69 70 70 70 69 MB/s
35.6% Below average
Read 54.7
Write 61.5
Mixed 32.5
SusWrite 68.9
40% 54.4 MB/s
4K Read 0.8
4K Write 1.8
4K Mixed 0.9
167% 1.17 MB/s
6,081 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 23,065,441 HDDs tested.

 Prices

AmazonUS $474 years
Send price feedback
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 50,763 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 33%
Sail boat
Desktop
Desktop 60%
Destroyer
Workstation
Workstation 24%
Surfboard

Disqualified System: bin bin

CPU
Core i7-3770Intel  $190Bench 64%, 152,961 samples2,735x
Core i7-2600Intel  $306Bench 59%, 87,664 samples2,718x
Core i5-2400Intel  $87Bench 55%, 84,894 samples1,920x
GPU
GTX 1050-TiNvidia  $155Bench 32%, 460,733 samples2,267x
HD 2000 (Desktop 1.1 GHz)IntelBench 1%, 83,401 samples2,062x
GTX 1060-6GBNvidia  $277Bench 57%, 752,023 samples1,570x
SSD
850 Evo 250GBSamsung  $60Bench 103%, 520,826 samples1,196x
A400 240GBKingston  $32Bench 63%, 122,004 samples859x
A400 120GBKingston  $25Bench 59%, 60,644 samples848x
RAM
2x2GBUnknownBench 19%, 275,905 samples2,329x
4x2GBUnknownBench 24%, 119,827 samples1,584x
1x4GBUnknownBench 25%, 92,980 samples757x
EDIT WITH CUSTOM PC BUILDER Value: 55% - Above average Total price: $405

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.

UserBenchmark of the month

Gaming Desktop Workstation

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.
  • - 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.
  • - Compare your in-game FPS to other users with your hardware.
  • - Share your opinion by voting.
Hard Drive Rankings (Price vs Performance) January 2020 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]

ADVERTISEMENT

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

Added n/a ago.
Your
opinion?
▲Like ▼Dislike
Ready to retire
Age: 6 years

Speed Comparisons

vs Seagate Barracuda 1TB (2016)
vs WD Blue 1TB (2012)
vs Seagate Barracuda 3TB (2016)
vs Seagate Barracuda 2TB (2016)
vs Seagate Barracuda 7200.14 1TB
vs WD Black 1TB (2013)
vs Seagate Barracuda 4TB (2016)
vs WD Black 2TB (2013)
vs Seagate Barracuda 7200.14 3TB

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 i5-9600K $218Nvidia GTX 1660S (Super) $240Crucial MX500 250GB $42
Intel Core i5-9400F $155Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $384Nvidia RTX 2060 $340Samsung 850 Pro 512GB $204
HDDRAMUSB
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $73SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $63SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $653SanDisk Ultra Fit 32GB $16
Today's hottest
Amazon Ebay
deals
CPU GPU SSD HDD USB RAM MBD
Test your PC Build a PC
Can You Run It?
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer Feedback