Average Bench: 36.5% (566th of 1015)

Based on 25 user benchmarks.  Model: MD07500-AQDW-RO
Poor: 25%Average: 36.5% Great: 43%

Poor average bench

The MD07500-AQDW-RO 750GB averaged 63.4% 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 0.52MB/s
Avg. 4K Random Write Speed 2.05MB/s

Very good consistency

The range of scores (95th - 5th percentile) for the MD07500-AQDW-RO 750GB is just 17.5%. This is a relatively narrow range which indicates that the MD07500-AQDW-RO 750GB performs reasonably consistently under varying real world conditions.


Avg. Sequential Mixed IO Speed 44.3MB/s
Avg. Sustained Write Speed 60.5MB/s

Average Bench

(Based on 25 samples)
Min Avg Max
39.8 Read 65.2 103
41.2 Write 62 104
21.5 Mixed 44.3 88.1
40.2 SusWrite 60.5 71.7
42.8% 58 MB/s
Min Avg Max
0.27 4K Read 0.5 0.7
1.6 4K Write 2.05 2.5
0.23 4K Mixed 0.52 0.8
116% 1.02 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest HDD (mainstream) averages a speed of 100%
522GB free
Firmware: 01.01B01
SusWrite @10s intervals: 67 70 71 71 71 71 MB/s
Read 67.9
Write 67.1
Mixed 50.5
SusWrite 70.2
47% 63.9 MB/s
4K Read 0.6
4K Write 2.3
4K Mixed 0.8
156% 1.23 MB/s
681GB free (System drive)
Firmware: 01.01B01
SusWrite @10s intervals: 45 56 54 51 59 52 MB/s
Read 70.1
Write 72.9
Mixed 53.7
SusWrite 52.9
46% 62.4 MB/s
4K Read 0.5
4K Write 2.5
4K Mixed 0.8
156% 1.27 MB/s
240GB free
Firmware: 05.04E05
SusWrite @10s intervals: 43 46 46 45 45 45 MB/s
Read 65.8
Write 46.4
Mixed 42.2
SusWrite 45
37% 49.9 MB/s
4K Read 0.6
4K Write 2
4K Mixed 0.7
140% 1.1 MB/s
25 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 39,651,430 HDDs tested.

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) July 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 i5-11400F $239Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11600K $270Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-10700K $304Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $78
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $29Corsair Vengeance LPX DDR4 3000 C15 2x8GB $85SanDisk 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