Average Bench: 59.4% (14th of 639)

Based on 3,017 user benchmarks.  Device: VID 1058 PID 25ee Model: WD My Book 25EE
Poor: 21%Average: 59.4% Great: 82%

Average average bench

The WD My Book 25EE 8TB averaged 40.5% 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 4.2MB/s
Avg. Sequential Write Speed 134MB/s

Poor consistency

The range of scores (95th - 5th percentile) for the WD My Book 25EE 8TB is 61.2%. 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 1.59MB/s
Avg. Sequential Read Speed 130MB/s
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Average Bench

(Based on 3,017 samples)
Min Avg Max
31.3 Read 130 185
26.8 Write 134 195
26.5 Mixed 89.1 124
22.9 SusWrite 125 184
162% 120 MB/s
Min Avg Max
0.9 4K Read 1.59 2.1
1.9 4K Write 4.2 5
0.9 4K Mixed 1.14 1.3
188% 2.31 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest USB (mainstream) averages a speed of 100%
6TB free, PID 25ee
Operating at USB 3.0 Speed
SusWrite @10s intervals: 184 176 154 190 194 196 MB/s
Read 194
Write 205
Mixed 128
SusWrite 182
240% 178 MB/s
4K Read 2
4K Write 5
4K Mixed 1.2
218% 2.73 MB/s
6.5TB free, PID 25ee
Operating at USB 3.1 Speed
SusWrite @10s intervals: 186 179 179 185 179 183 MB/s
Read 175
Write 183
Mixed 118
SusWrite 182
223% 165 MB/s
4K Read 1.6
4K Write 5
4K Mixed 1
210% 2.53 MB/s
6TB free, PID 25ee
Operating at USB 3.1 Speed
SusWrite @10s intervals: 168 180 182 171 172 166 MB/s
Read 167
Write 183
Mixed 117
SusWrite 173
218% 160 MB/s
4K Read 1.7
4K Write 5
4K Mixed 1.1
214% 2.6 MB/s
5TB free, PID 25ee
Operating at USB 3.0 Speed
SusWrite @10s intervals: 162 165 162 150 147 157 MB/s
Read 150
Write 158
Mixed 82
SusWrite 157
185% 137 MB/s
4K Read 1
4K Write 2.1
4K Mixed 1.4
123% 1.5 MB/s
995GB free, PID 25ee
Operating at USB 3.0 Speed
SusWrite @10s intervals: 125 127 127 126 126 120 MB/s
Read 128
Write 136
Mixed 77
SusWrite 125
157% 117 MB/s
4K Read 1.9
4K Write 4.9
4K Mixed 1.3
218% 2.7 MB/s
995GB free, PID 25ee
Operating at USB 3.0 Speed
SusWrite @10s intervals: 126 126 130 130 131 126 MB/s
Read 123
Write 136
Mixed 95.6
SusWrite 128
165% 121 MB/s
4K Read 2.1
4K Write 4.9
4K Mixed 1.3
219% 2.77 MB/s
3,017 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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USB Flash Drive Rankings (Price vs Performance) October 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
Intel Core i5-9400F $145Nvidia GTX 1660 $210Samsung 850 Evo 250GB $57
Intel Core i5-9600K $240Nvidia GTX 1660-Ti $270Samsung 850 Evo 500GB $107
AMD Ryzen 5 3600 $185Nvidia RTX 2060 $349Samsung 850 Pro 256GB $200
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $65SanDisk Extreme 64GB $88
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $612SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $70SanDisk Ultra Fit 32GB $14
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