Average Bench: 3.72% (632nd of 639)

Based on 22 user benchmarks.  Device: VID 8228 PID 5236 Model: Flash USB Disk
Poor: 2%Average: 3.72% Great: 6%

Terrible average bench

The Flash USB Disk 4GB averaged 96.2% 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 Random Read Speed 2.42MB/s
Avg. Sustained Write Speed 7.06MB/s

Excellent consistency

The range of scores (95th - 5th percentile) for the Flash USB Disk 4GB is just 4.11%. This is an extremely narrow range which indicates that the Flash USB Disk 4GB performs superbly consistently under varying real world conditions.

Weaknesses

Avg. 4K Random Mixed IO Speed 0.002MB/s
Avg. 4K Random Write Speed 0.003MB/s
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Average Bench

(Based on 22 samples)
Min Avg Max
4.2 Read 11.5 28
0.7 Write 6.21 10.5
2 Mixed 3.93 8.75
2.4 SusWrite 7.06 10.8
8.8% 7.16 MB/s
Min Avg Max
0 4K Read 2.42 6
0 4K Write 0.003 0.02
0 4K Mixed 0.002 0.02
9.13% 0.81 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest USB (mainstream) averages a speed of 100%
4GB free, PID 5236
Operating at USB 2.0 Speed
SusWrite @10s intervals: 8.4 8.6 9.5 10 8.3 9.5 MB/s
Read 13
Write 6.7
Mixed 4.2
SusWrite 9.1
10% 8.25 MB/s
4K Read 0.6
4K Write 0
4K Mixed 0
2% 0.2 MB/s
4GB free, PID 5236
Operating at USB 2.0 Speed
SusWrite @10s intervals: 3.7 3.6 3.6 3.9 4 4.2 MB/s
Read 14.7
Write 6
Mixed 4.2
SusWrite 3.8
8% 7.18 MB/s
4K Read 4.2
4K Write 0
4K Mixed 0
16% 1.4 MB/s
1GB free, PID 5236
Operating at USB 2.0 Speed
SusWrite @10s intervals: 6.1 7.2 8.1 8.1 8.2 8.2 MB/s
Read 7.7
Write 7.7
Mixed 3
SusWrite 7.6
9% 6.5 MB/s
4K Read 0.6
4K Write 0
4K Mixed 0
2% 0.2 MB/s
4GB free, PID 5236
Operating at USB 2.0 Speed
SusWrite @10s intervals: 7.2 8.5 8.5 7.2 7.9 8.5 MB/s
Read 5
Write 5
Mixed 2.8
SusWrite 7.9
7% 5.18 MB/s
4K Read 1.1
4K Write 0
4K Mixed 0
4% 0.37 MB/s
4GB free, PID 5236
Operating at USB 2.0 Speed
SusWrite @10s intervals: 7 8.4 8.4 7.2 7.8 8.4 MB/s
Read 5
Write 5
Mixed 2.5
SusWrite 7.9
7% 5.1 MB/s
4K Read 0.8
4K Write 0
4K Mixed 0
3% 0.27 MB/s
4GB free, PID 5236
Operating at USB 2.0 Speed
SusWrite @10s intervals: 3.2 4.9 4.3 3.7 5 5.2 MB/s
Read 7.3
Write 4.9
Mixed 3.5
SusWrite 4.4
6% 5.03 MB/s
4K Read 0.2
4K Write 0
4K Mixed 0
1% 0.07 MB/s
22 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.
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  • - Drive tests include: read, write, sustained write and mixed IO.
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  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
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  • - Share your opinion by voting.
USB Flash Drive Rankings (Price vs Performance) September 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 $140Nvidia GTX 1660 $220Samsung 850 Evo 250GB $80
Intel Core i5-9600K $219Nvidia GTX 1660-Ti $278Samsung 850 Evo 500GB $105
AMD Ryzen 5 3600 $195Nvidia RTX 2060 $330Samsung 850 Pro 256GB $219
HDDRAMUSB
Seagate Barracuda 1TB (2016) $42Corsair Vengeance LPX DDR4 3000 C15 2x8GB $78SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $34G.SKILL Trident Z DDR4 3200 C14 4x16GB $618SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $80Corsair Vengeance LPX DDR4 3200 C16 2x8GB $83SanDisk Extreme 16GB $24
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