Average Bench: 188% (78th of 1012)

Based on 49 user benchmarks.  Model: AMD-RAID Array 1

Outstanding average bench

The Amd-raid Array 1 4TB averaged 87.7% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Amd-raid Array 1 4TB near the top of the comparison list.


Avg. 4K-64Thread Mixed IO Speed 363MB/s
Avg. Sequential Write Speed 1,680MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Amd-raid Array 1 4TB is 396%. This is a particularly wide range which indicates that the Amd-raid Array 1 4TB performs inconsistently under varying real world conditions.


Avg. 4K Random Read Speed 24MB/s
Avg. 4K Random Mixed IO Speed 32.5MB/s

Average Bench

(Based on 49 samples)
Min Avg Max
52.3 Read 1,303 3997
48 Write 1,680 4921
60.5 Mixed 906 1,918
126 SusWrite 1,354 3,720
296% 1,311 MB/s
Min Avg Max
1.03 4K Read 24 51.1
8.2 4K Write 83.5 154
1.01 4K Mixed 32.5 65.9
122% 46.7 MB/s
Min Avg Max
4.32 DQ Read 372 1,327
6.7 DQ Write 406 1,188
1.07 DQ Mixed 363 1,309
280% 380 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
109GB free (System drive)
Firmware: 9.2
SusWrite @10s intervals: 991 1009 1009 1012 1023 1028 MB/s
Read 1,126
Write 1,270
Mixed 881
SusWrite 1012
242% 1,072 MB/s
4K Read 7.5
4K Write 8.6
4K Mixed 7.6
26% 7.9 MB/s
DQ Read 790
DQ Write 582
DQ Mixed 687
513% 686 MB/s
3TB free (System drive)
Firmware: 9.2
SusWrite @10s intervals: 744 827 860 1031 1015 766 MB/s
Read 626
Write 992
Mixed 564
SusWrite 874
173% 764 MB/s
4K Read 12.9
4K Write 40.8
4K Mixed 16.7
62% 23.5 MB/s
DQ Read 23.2
DQ Write 19
DQ Mixed 15.6
13% 19.3 MB/s
49 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 19,944,724 SSDs tested.

Typical Array 1 4TB Builds (Compare 3,835 builds) See popular component choices, score breakdowns and rankings.
Gaming 108%
Desktop 91%
Nuclear submarine
Workstation 119%

Motherboard: Asus ROG ZENITH EXTREME - $23

EDIT WITH CUSTOM PC BUILDER Value: 51% - Above average Total price: $1,596

Popular Array 1 4TB compatible motherboards:

How Fast Is Your SSD? (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.
Solid State Drive Rankings (Price vs Performance) December 2019 SSD Rankings.

Welcome to our 2.5" and M.2 SSD comparison. We calculate effective speed for both SATA and NVMe drives based on real world performance then adjust by current prices per GB to yield a value for money rating. 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 SSDs. [SSDrivePro]


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.


1012 Drives (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different SSDs 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 $145Nvidia GTX 1660S (Super) $244Crucial MX500 250GB $44
Intel Core i5-9600K $200Nvidia RTX 2060 $324Samsung 850 Evo 120GB $150
Intel Core i7-9700K $360AMD RX 590 $180Samsung 850 Pro 512GB $230
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $58SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $613SanDisk Extreme 16GB $24
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