Average Bench: 26.4% (139th of 639)

Based on 197 user benchmarks.  Device: VID 0bc2 PID 2312 Model: Seagate Expansion
Poor: 12%Average: 26.4% Great: 40%

Very poor average bench

The Seagate Expansion 750GB averaged 73.6% 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 1.39MB/s
Avg. Sustained Write Speed 57.1MB/s

Good consistency

The range of scores (95th - 5th percentile) for the Seagate Expansion 750GB is 27.7%. This is a relatively narrow range which indicates that the Seagate Expansion 750GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 0.43MB/s
Avg. Sequential Read Speed 60.6MB/s
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Average Bench

(Based on 197 samples)
Min Avg Max
26.7 Read 60.6 103
20 Write 52.2 95.9
18.8 Mixed 43.5 80.9
11.9 SusWrite 57.1 101
71.5% 53.3 MB/s
Min Avg Max
0.23 4K Read 0.43 0.6
0.5 4K Write 1.39 2
0.17 4K Mixed 0.5 0.9
65.8% 0.77 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest USB (mainstream) averages a speed of 100%
579GB free, PID 2312
Operating at USB 3.0 Speed
SusWrite @10s intervals: 89 92 94 96 95 96 MB/s
Read 111
Write 106
Mixed 55.7
SusWrite 93.6
121% 91.6 MB/s
4K Read 0.6
4K Write 0.7
4K Mixed 0.6
46% 0.63 MB/s
280GB free, PID 2312
Operating at USB 3.0 Speed
SusWrite @10s intervals: 84 86 87 87 87 87 MB/s
Read 85.5
Write 51
Mixed 46.3
SusWrite 86.1
88% 67.2 MB/s
4K Read 0.5
4K Write 1.8
4K Mixed 0.8
90% 1.03 MB/s
280GB free, PID 2312
Operating at USB 3.0 Speed
SusWrite @10s intervals: 86 85 86 86 87 86 MB/s
Read 85.2
Write 54.9
Mixed 46.9
SusWrite 86.1
90% 68.3 MB/s
4K Read 0.5
4K Write 1.8
4K Mixed 0.8
90% 1.03 MB/s
107GB free, PID 2312
Operating at USB 3.0 Speed
SusWrite @10s intervals: 75 77 77 76 76 76 MB/s
Read 76
Write 49
Mixed 46.5
SusWrite 76
82% 61.9 MB/s
4K Read 0.5
4K Write 1.8
4K Mixed 0.9
94% 1.07 MB/s
464GB free, PID 2312
Operating at USB 3.0 Speed
SusWrite @10s intervals: 19 2.2 0 14 18 17 MB/s
Read 79.3
Write 13.7
Mixed 31.9
SusWrite 11.7
36% 34.2 MB/s
4K Read 0.5
4K Write 1.8
4K Mixed 0.8
90% 1.03 MB/s
34GB free, PID 2312
Operating at USB 2.1 Speed
SusWrite @10s intervals: 25 26 26 26 26 26 MB/s
Read 24.3
Write 21.6
Mixed 23.2
SusWrite 25.8
32% 23.7 MB/s
4K Read 0.3
4K Write 1.5
4K Mixed 0.8
79% 0.87 MB/s
197 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) September 2020 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 i5-9600K $195Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $43
Intel Core i5-9400F $140Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $290Nvidia RTX 2070S (Super) $475Samsung 860 Evo 250GB $44
HDDRAMUSB
Seagate Barracuda 1TB (2016) $35Corsair Vengeance LPX DDR4 3200 C16 2x8GB $66SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $65SanDisk Extreme 32GB $30
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Extreme 16GB $28
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