Real World Speed
Performance profile from 9,295 user samples
8,679 User Benchmarks
Best Bench: 87% 1.5TB free
Worst Bench: 47% 1GB free
Poor: 47% Great: 87%
SPEED RANK: 124th / 984
616 User Benchmarks
Best Bench: 131% 4.5TB free
Worst Bench: 87% 961GB free
Poor: 87% Great: 131%
SPEED RANK: 1st / 984
Effective Speed
Effective HDD Speed
69.5 % -62% 112 % Much faster effective speed.
+62%
Read
Avg. Sequential Read Speed
126 MB/s -38% 174 MB/s Much faster read speed.
+38%
Write
Avg. Sequential Write Speed
116 MB/s -87% 217 MB/s Hugely faster write speed.
+87%
4K Read
Avg. 4K Random Read Speed
0.65 MB/s -531% 4.1 MB/s Hugely faster random read.
+531%
4K Write
Avg. 4K Random Write Speed
2.03 MB/s -31% 2.65 MB/s Much faster random write.
+31%
Mixed
Avg. Sequential Mixed IO Speed
109 MB/s -52% 166 MB/s Much faster mixed IO speed.
+52%
4K Mixed
Avg. 4K Random Mixed IO Speed
0.23 MB/s -30% 0.3 MB/s Much faster random mixed IO.
+30%
Read
Peak Sequential Read Speed
166 MB/s -31% 217 MB/s Much faster peak read speed.
+31%
Write
Peak Sequential Write Speed
146 MB/s -69% 247 MB/s Much faster peak write speed.
+69%
4K Read
Peak 4K Random Read Speed
0.9 MB/s -707% 7.26 MB/s Hugely faster peak random read.
+707%
4K Write
Peak 4K Random Write Speed
2.56 MB/s -29% 3.29 MB/s Faster peak random write.
+29%
Mixed
Peak Sequential Mixed IO Speed
140 MB/s -50% 210 MB/s Much faster peak mixed IO speed.
+50%
4K Mixed
Peak 4K Random Mixed IO Speed
0.29 MB/s -31% 0.38 MB/s Much faster peak random mixed IO.
+31%
Market Share
Based on 5,773,506 HDDs tested.
Market Share
Market Share (trailing 30 days)
0.21 % Insanely higher market share.
+2,000%
0.01 % -2,000%
Value
Value For Money
46.9 % -42% 66.8 % Much better value.
+42%
User Rating
UBM User Rating
55 % -25% 69 % More popular.
+25%
Price
Price (score)
$85 Much cheaper.
+71%
$290 -71%
Age
Newest
63 Months -56% 28 Months Much more recent.
+56%
Capacity
Capacity
2TB 6TB
ADVERTISEMENT

The 2TB version of WD's Red NAS range of hard drives has a performance profile that is similar to that of its larger 3TB sibling. Both drives lag behind the group average significantly in terms of overall performance. With an average read speed of 108 MB/s the 2TB Red is 36% slower than the group leaders which manage an average of 147 MB/s. There is a huge amount of hype around the "NAS" aspects of these drives but there is very little substance in terms of specific characteristics that make this drive better suited to a NAS than any other. The obvious factors such as energy efficiency and operating temperature are only marginally improved on these drives. I would personally prefer one of the far better performing Seagate Barracudas as when looking at a direct comparison of the Barracuda vs the Red it's clear that the performance of the Barracuda is better across the board. [Feb '14 HDrivePro]

MORE DETAILS

Hard Drive Rankings (Price vs Performance) October 2017 HDD Rankings.

Welcome to our consumer Hard Drive comparison. We calculate effective speed which measures performance for typical consumers. Effective speed is adjusted by cost per GB to yield value for money. Calculated values don't always tell the whole picture so we check them against thousands of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top HDDs. Share your opinion by voting. [HDrivePro]

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 (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - 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 highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i7-7700K $300Nvidia GTX 1070 $394Samsung 850 Evo 250GB $98
AMD Ryzen 7 1700 $280AMD RX 480 $491Samsung 850 Pro 256GB $126
Intel Core i5-7600K $230Nvidia GTX 1060-6GB $260Samsung 850 Evo 500GB $150
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $163SanDisk Extreme 64GB $33
Seagate Barracuda 3TB (2016) $75G.SKILL Trident Z DDR4 3200 C14 4x16GB $842SanDisk Extreme 32GB $22
Seagate Barracuda 2TB (2016) $60Corsair Vengeance LPX DDR4 3200 C16 2x8GB $180SanDisk Ultra Fit 32GB $13
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