Average Bench: 40.8% (34th of 639)

Based on 7,373 user benchmarks.  Device: VID 1058 PID 25e1 Model: WD My Passport 25E1
Poor: 15%Average: 40.8% Great: 69%

Below average average bench

The WD My Passport 25E1 1TB averaged 59.2% 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-64Thread Write Speed 10.6MB/s
Avg. 4K Random Write Speed 3.73MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the WD My Passport 25E1 1TB is 53.9%. This is a relatively wide range which indicates that the WD My Passport 25E1 1TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K-64Thread Read Speed 0.41MB/s
Avg. 4K Random Read Speed 1.06MB/s
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Average Bench

(Based on 7,373 samples)
Min Avg Max
24.7 Read 88.7 162
22.5 Write 76.4 118
20.8 Mixed 53.5 86.2
23 SusWrite 74.3 117
96.8% 73.2 MB/s
Min Avg Max
0.5 4K Read 1.06 1.9
1.48 4K Write 3.73 7.5
0.3 4K Mixed 0.64 1
153% 1.81 MB/s
Min Avg Max
0.3 DQ Read 0.41 0.6
8.7 DQ Write 10.6 11.4
0.4 DQ Mixed 0.58 0.7
381% 3.85 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest USB (mainstream) averages a speed of 100%
862GB free, PID 25e1
Operating at USB 3.1 Speed
SusWrite @10s intervals: 112 110 111 111 110 111 MB/s
Read 145
Write 118
Mixed 81
SusWrite 111
149% 114 MB/s
4K Read 1.4
4K Write 6.7
4K Mixed 0.7
257% 2.93 MB/s
201GB free, PID 25e1
Operating at USB 3.1 Speed
SusWrite @10s intervals: 74 76 73 72 73 72 MB/s
Read 135
Write 79.5
Mixed 66.5
SusWrite 73.3
110% 88.5 MB/s
4K Read 1.8
4K Write 4.5
4K Mixed 0.3
170% 2.2 MB/s
622GB free, PID 25e1
Operating at USB 3.0 Speed
SusWrite @10s intervals: 111 111 112 112 113 110 MB/s
Read 106
Write 107
Mixed 60.5
SusWrite 112
130% 96.2 MB/s
4K Read 0.5
4K Write 2.1
4K Mixed 0.9
104% 1.17 MB/s
447GB free, PID 25e1
Operating at USB 3.1 Speed
SusWrite @10s intervals: 75 90 83 77 78 88 MB/s
Read 23
Write 24.8
Mixed 31
SusWrite 81.9
59% 40.2 MB/s
4K Read 0.3
4K Write 0.4
4K Mixed 0.2
22% 0.3 MB/s
923GB free, PID 25e1
Operating at USB 2.1 Speed
SusWrite @10s intervals: 27 29 30 31 30 29 MB/s
Read 30.8
Write 29.7
Mixed 28.5
SusWrite 29.2
40% 29.5 MB/s
4K Read 1.3
4K Write 2.8
4K Mixed 1
134% 1.7 MB/s
494GB free, PID 25e1
Operating at USB 2.1 Speed
SusWrite @10s intervals: 27 28 28 28 28 28 MB/s
Read 31
Write 27
Mixed 22
SusWrite 27.8
36% 27 MB/s
4K Read 1.1
4K Write 1.9
4K Mixed 0.8
96% 1.27 MB/s
7,373 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) May 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 i7-8700K $356Nvidia GTX 1070 $380Samsung 850 Evo 250GB $70
AMD Ryzen 5 2600 $139Nvidia GTX 1060-6GB $208Samsung 850 Evo 500GB $99
AMD Ryzen 5 1600 $108Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $93
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $90SanDisk Extreme 64GB $128
WD Blue 1TB (2012) $41G.SKILL Trident Z DDR4 3200 C14 4x16GB $601SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $80Corsair Vengeance LPX DDR4 3200 C16 2x8GB $95SanDisk Ultra Fit 32GB $12
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