Average Bench: 78.5% (5th of 639)

Based on 386 user benchmarks.  Device: VID 1058 PID 25ee Model: WD My Book 25EE
Poor: 22%Average: 78.5% Great: 103%

Good average bench

The WD My Book 25EE 12TB averaged 21.4% lower than the peak scores attained by the group leaders. This is an excellent result which ranks the WD My Book 25EE 12TB near the top of the comparison list.

Strengths

Avg. 4K Random Write Speed 7.5MB/s
Avg. 4K-64Thread Write Speed 6.12MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the WD My Book 25EE 12TB is 81%. This is a particularly wide range which indicates that the WD My Book 25EE 12TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K-64Thread Read Speed 0.64MB/s
Avg. 4K Random Read Speed 7.43MB/s
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Average Bench

(Based on 386 samples)
Min Avg Max
35.7 Read 148 196
35.4 Write 154 204
30.6 Mixed 119 160
25.6 SusWrite 148 199
194% 142 MB/s
Min Avg Max
0.8 4K Read 7.43 17.8
3.17 4K Write 7.5 10.5
0.8 4K Mixed 1.08 1.6
319% 5.34 MB/s
Min Avg Max
0.4 DQ Read 0.64 0.8
4.38 DQ Write 6.12 7.3
1.1 DQ Mixed 1.36 1.7
257% 2.71 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest USB (mainstream) averages a speed of 100%
9.5TB free, PID 25ee
Operating at USB 3.1 Speed
SusWrite @10s intervals: 179 177 173 182 173 181 MB/s
Read 170
Write 169
Mixed 136
SusWrite 178
222% 163 MB/s
4K Read 4.7
4K Write 9.8
4K Mixed 0.9
381% 5.13 MB/s
DQ Read 0.6
DQ Write 4.9
DQ Mixed 1.2
210% 2.23 MB/s
4TB free, PID 25ee
Operating at USB 3.1 Speed
SusWrite @10s intervals: 176 184 184 185 178 178 MB/s
Read 170
Write 182
Mixed 130
SusWrite 181
226% 166 MB/s
4K Read 5
4K Write 8.6
4K Mixed 1
345% 4.87 MB/s
DQ Read 0.7
DQ Write 6.6
DQ Mixed 1.1
264% 2.8 MB/s
1.5TB free, PID 25ee
Operating at USB 3.1 Speed
SusWrite @10s intervals: 144 131 141 133 137 144 MB/s
Read 60.9
Write 61
Mixed 45
SusWrite 138
108% 76.3 MB/s
4K Read 0.3
4K Write 1.8
4K Mixed 0.5
79% 0.87 MB/s
386 MORE »
How Fast Is Your USB? (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.
  • - 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.
USB Flash Drive Rankings (Price vs Performance) July 2021 USB Rankings.

We highlight the best USB flash drive in terms of balanced performance and value for money using current prices, sequential read, sequential write , 4k read and 4k write speed. The speeds are combined to form a single effective speed which measures performance for tasks such as copying photos, music and videos. Effective speed is adjusted by current price and capacity to yield value for money. Finally thousands of individual user ratings are used to validate our benchmark figures. [USBFlashPro]

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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

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

See how consistently different USBs 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 i5-11400F $260Nvidia RTX 3070 $500Crucial MX500 250GB $45
Intel Core i5-11600K $270Nvidia RTX 3060-Ti $400Samsung 860 Evo 250GB $52
Intel Core i7-10700K $320Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $192
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $80SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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