Average Bench: 134% (1st of 1015)

Based on 6 user benchmarks.  Model: AMD-RAID Array 4
Poor: 94%Average: 134% Great: 173%

Outstanding average bench

The Amd-raid Array 4 16TB averaged 34.3% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Amd-raid Array 4 16TB near the top of the comparison list.


Avg. 4K Random Mixed IO Speed 1.93MB/s
Avg. 4K Random Read Speed 4.87MB/s

Very poor consistency

The range of scores (95th - 5th percentile) for the Amd-raid Array 4 16TB is 78.3%. This is a particularly wide range which indicates that the Amd-raid Array 4 16TB performs inconsistently under varying real world conditions.


Avg. Sustained Write Speed 133MB/s
Avg. Sequential Write Speed 200MB/s

Average Bench

(Based on 6 samples)
Min Avg Max
222 Read 304 374
21 Write 200 367
166 Mixed 173 197
90.9 SusWrite 133 238
150% 203 MB/s
Min Avg Max
4.2 4K Read 4.87 6.4
3.42 4K Write 6.97 7.8
0.86 4K Mixed 1.93 2.5
546% 4.59 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest HDD (mainstream) averages a speed of 100%
9.5TB free
Firmware: 9.2
SusWrite @10s intervals: 106 130 111 122 122 139 MB/s
Read 313
Write 162
Mixed 166
SusWrite 122
141% 190 MB/s
4K Read 4.5
4K Write 7.6
4K Mixed 2.1
562% 4.73 MB/s
9.5TB free
Firmware: 9.2
SusWrite @10s intervals: 90 89 83 90 88 88 MB/s
Read 267
Write 148
Mixed 161
SusWrite 88.2
123% 166 MB/s
4K Read 3.6
4K Write 7.8
4K Mixed 1.9
506% 4.43 MB/s
9.5TB free
Firmware: 9.2
SusWrite @10s intervals: 117 82 75 112 108 129 MB/s
Read 222
Write 21
Mixed 168
SusWrite 104
97% 129 MB/s
4K Read 4.9
4K Write 7.7
4K Mixed 1.9
558% 4.83 MB/s

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 21,112,508 HDDs tested.

Typical Array 4 16TB Builds (Compare 831 builds) See popular component choices, score breakdowns and rankings.
Gaming 128%
Desktop 125%
Workstation 147%

Motherboard: MSI MEG X399 CREATION (MS-7B92)

EDIT WITH CUSTOM PC BUILDER Value: 50% - Above average Total price: $2,186

Popular Array 4 16TB 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.

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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.
  • - 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) November 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]


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 i5-9400F $148Nvidia GTX 1660 $210Crucial MX500 250GB $45
Intel Core i5-9600K $210Nvidia GTX 1660S (Super) $234Samsung 850 Evo 120GB $150
Intel Core i7-9700K $349Nvidia GTX 1660-Ti $260Samsung 860 Evo 250GB $49
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $65SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $612SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $75Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Ultra Fit 32GB $14
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