Average Bench: 66.6% (152nd of 1015)

more Based on 5,203 user benchmarks.  Models: WDC WD30PURX-64P, WDC WD30PURX-89P6ZY0, WDC WD30 PURX-64P6ZY0, WDC WD30PURX-78P, WD30PURX-64P6ZY0, WDC WD30PURX-64P6ZYO640, WDC WD30PURX-64D85Y0, WDC WD30PURX-64GVNY0, WDC WD30PURX-64P6ZYO, WDC WD30PURX-64P6ZY0, WDC WD30 PURX-64PFUY0, WDC WD30 PURX-78P6ZY0, WDC WD30PURX-64PFUY0, WDC WD30 PURX-89P6ZY0, WDC WD30PURX-78P6ZY0, WDC WD30PURX-70P6ZY0

Above average average bench

The WD Purple 3TB (2014) averaged 33.3% 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.


Avg. 4K Random Mixed IO Speed 0.89MB/s
Avg. 4K Random Write Speed 2.14MB/s

Average consistency

The range of scores (95th - 5th percentile) for the WD Purple 3TB (2014) is 47.5%. This is a relatively wide range which indicates that the WD Purple 3TB (2014) performs inconsistently under varying real world conditions.


Avg. Sequential Mixed IO Speed 61.5MB/s
Avg. Sustained Write Speed 113MB/s

Average Bench

(Based on 5,203 samples)
Min Avg Max
69.6 Read 119 155
63.5 Write 113 146
27.7 Mixed 61.5 83.4
43.5 SusWrite 113 149
74.5% 102 MB/s
Min Avg Max
0.5 4K Read 0.75 0.9
0.5 4K Write 2.14 2.7
0.5 4K Mixed 0.89 1
170% 1.26 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest HDD (mainstream) averages a speed of 100%
2TB free
Firmware: 80.00A80
SusWrite @10s intervals: 133 111 115 118 112 112 MB/s
Read 146
Write 142
Mixed 70.5
SusWrite 117
87% 119 MB/s
4K Read 0.9
4K Write 2.3
4K Mixed 1
191% 1.4 MB/s
2.5TB free
Firmware: 80.00A80
SusWrite @10s intervals: 125 128 129 129 126 129 MB/s
Read 132
Write 120
Mixed 57.7
SusWrite 128
80% 109 MB/s
4K Read 0.7
4K Write 2.4
4K Mixed 0.9
174% 1.33 MB/s
375GB free
Firmware: 80.00A80
SusWrite @10s intervals: 75 76 78 79 79 79 MB/s
Read 117
Write 112
Mixed 59.1
SusWrite 77.6
67% 91.3 MB/s
4K Read 0.8
4K Write 2.4
4K Mixed 1
189% 1.4 MB/s
5,203 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 40,751,969 HDDs tested.


EbayUS $801 min
AmazonUS $8211 mins
BHPhotoUS $1044 years
Send price feedback
Typical Purple 3TB (2014) Builds (Compare 34,633 builds) See popular component choices, score breakdowns and rankings.
Gaming 95%
Nuclear submarine
Desktop 93%
Nuclear submarine
Workstation 97%
Nuclear submarine

Motherboard: Gigabyte X570 AORUS ELITE - $150

EDIT WITH CUSTOM PC BUILDER Value: 74% - Very good Total price: $1,008

Popular Purple 3TB (2014) compatible motherboards:

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

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.
  • - Compare your in-game FPS to other users with your hardware.
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]


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.


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 i5-11600K $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
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
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback