Average Bench: 58.9% (14th of 639)

Based on 2,501 user benchmarks.  Device: VID 1058 PID 25ee Model: WD My Book 25EE
Poor: 20%Average: 58.9% Great: 81%

Average average bench

The WD My Book 25EE 8TB averaged 41.0% 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.

Strengths

Avg. 4K Random Write Speed 4.11MB/s
Avg. Sequential Write Speed 134MB/s

Poor consistency

The range of scores (95th - 5th percentile) for the WD My Book 25EE 8TB is 61.1%. This is a particularly wide range which indicates that the WD My Book 25EE 8TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 1.57MB/s
Avg. Sequential Read Speed 129MB/s
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Average Bench

(Based on 2,501 samples)
Min Avg Max
30.8 Read 129 182
25.6 Write 134 192
25.5 Mixed 87.8 124
23 SusWrite 125 184
161% 119 MB/s
Min Avg Max
0.9 4K Read 1.57 2.1
1.8 4K Write 4.11 5
0.9 4K Mixed 1.13 1.3
184% 2.27 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest USB (mainstream) averages a speed of 100%
3.5TB free, PID 25ee
Operating at USB 3.1 Speed
SusWrite @10s intervals: 151 150 149 149 148 151 MB/s
Read 150
Write 162
Mixed 100
SusWrite 150
191% 141 MB/s
4K Read 2
4K Write 4.9
4K Mixed 1.1
212% 2.67 MB/s
7TB free, PID 25ee
Operating at USB 3.0 Speed
SusWrite @10s intervals: 178 174 168 163 172 173 MB/s
Read 166
Write 180
Mixed 87.5
SusWrite 171
204% 151 MB/s
4K Read 0.9
4K Write 1.9
4K Mixed 1.2
109% 1.33 MB/s
4TB free, PID 25ee
Operating at USB 3.1 Speed
SusWrite @10s intervals: 147 156 157 151 150 141 MB/s
Read 131
Write 138
Mixed 95
SusWrite 150
176% 129 MB/s
4K Read 1.6
4K Write 4.9
4K Mixed 1.2
213% 2.57 MB/s
4TB free, PID 25ee
Operating at USB 3.0 Speed
SusWrite @10s intervals: 159 162 168 170 167 164 MB/s
Read 154
Write 151
Mixed 80.5
SusWrite 165
185% 138 MB/s
4K Read 0.9
4K Write 2
4K Mixed 1.3
116% 1.4 MB/s
6TB free, PID 25ee
Operating at USB 2.1 Speed
SusWrite @10s intervals: 33 34 35 36 34 34 MB/s
Read 33.8
Write 33.3
Mixed 29.3
SusWrite 34.4
45% 32.7 MB/s
4K Read 1.1
4K Write 3.3
4K Mixed 1
150% 1.8 MB/s
120GB free, PID 25ee
Operating at USB 2.1 Speed
SusWrite @10s intervals: 13 11 10 10 10 10 MB/s
Read 36.3
Write 30.5
Mixed 32.5
SusWrite 10.7
36% 27.5 MB/s
4K Read 1.2
4K Write 4.8
4K Mixed 1.2
208% 2.4 MB/s
2,501 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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  • - CPU tests include: integer, floating and string.
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USB Flash Drive Rankings (Price vs Performance) August 2019 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
AMD Ryzen 5 3600 $198Nvidia GTX 1070 $400Samsung 850 Evo 250GB $86
Intel Core i5-9400F $143Nvidia GTX 1060-6GB $270Samsung 850 Evo 500GB $103
Intel Core i5-9600K $230Nvidia GTX 1080-Ti $750Samsung 850 Pro 256GB $195
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 64GB $128
WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $695SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $80Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 16GB $24
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