Average Bench: 64.7% (170th of 1015)

Based on 289 user benchmarks.  Models: WDC WD40EURX-64WRWY0, WDC WD40EURX-633GY0, WDC WD40 EURX-64WRWY0, WDC WD40EURX-64W, WDC WD40EURX-63BMCY0

Above average average bench

The WD WD40EURX 4TB averaged 35.2% 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 0.51MB/s
Avg. 4K Random Write Speed 1.98MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the WD WD40EURX 4TB is 53%. This is a relatively wide range which indicates that the WD WD40EURX 4TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. Sequential Mixed IO Speed 85.1MB/s
Avg. 4K Random Read Speed 0.58MB/s
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Average Bench

(Based on 289 samples)
Min Avg Max
71 Read 114 161
69.2 Write 112 154
36.5 Mixed 85.1 131
55.2 SusWrite 113 169
78.3% 106 MB/s
Min Avg Max
0.28 4K Read 0.58 0.82
0.45 4K Write 1.98 2.7
0.14 4K Mixed 0.51 1
118% 1.02 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest HDD (mainstream) averages a speed of 100%
2.5TB free
Firmware: 80.00A80
SusWrite @10s intervals: 136 136 134 135 135 140 MB/s
Read 140
Write 135
Mixed 79
SusWrite 136
90% 123 MB/s
4K Read 0.7
4K Write 1.5
4K Mixed 0.8
146% 1 MB/s
823GB free
Firmware: 80.00A80
SusWrite @10s intervals: 127 129 130 129 129 129 MB/s
Read 140
Write 146
Mixed 64.2
SusWrite 129
88% 120 MB/s
4K Read 0.9
4K Write 1.3
4K Mixed 0.9
162% 1.03 MB/s
1TB free
Firmware: 80.00A80
SusWrite @10s intervals: 110 112 114 114 112 112 MB/s
Read 107
Write 87
Mixed 57.8
SusWrite 112
67% 91 MB/s
4K Read 0.7
4K Write 2.6
4K Mixed 0.9
177% 1.4 MB/s
1TB free
Firmware: 80.00A80
SusWrite @10s intervals: 101 98 98 102 101 102 MB/s
Read 95.9
Write 99.9
Mixed 68.3
SusWrite 100
67% 91.1 MB/s
4K Read 0.8
4K Write 2
4K Mixed 0.8
159% 1.2 MB/s
414GB free
Firmware: 80.0
SusWrite @10s intervals: 83 84 84 84 84 84 MB/s
Read 84.3
Write 85.5
Mixed 56.8
SusWrite 83.8
57% 77.6 MB/s
4K Read 0.6
4K Write 2.3
4K Mixed 0.8
156% 1.23 MB/s
289 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 20,477,955 HDDs tested.

 Prices

AmazonUS $1726 mins
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Typical WD40EURX 4TB Builds (Compare 896 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 115%
UFO
Desktop
Desktop 133%
UFO
Workstation
Workstation 103%
UFO

Motherboard: Asus ROG MAXIMUS X APEX

EDIT WITH CUSTOM PC BUILDER Value: 55% - Above average Total price: $1,216

Popular WD40EURX 4TB 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.
  • - 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) October 2019 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

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.
CPUGPUSSD
Intel Core i5-9400F $140Nvidia GTX 1660 $210Samsung 850 Evo 250GB $55
Intel Core i5-9600K $238Nvidia GTX 1660-Ti $270Samsung 850 Evo 500GB $107
Intel Core i7-9700K $288Nvidia RTX 2060S (Super) $430Samsung 850 Pro 256GB $200
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $65SanDisk Extreme 64GB $88
Seagate Barracuda 3TB (2016) $83G.SKILL Trident Z DDR4 3200 C14 4x16GB $603SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $70SanDisk Ultra Fit 32GB $14
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