Average Bench: 16.1% (293rd of 639)

Based on 477 user benchmarks.  Device: VID 04e8 PID 1f03 Model: Samsung S2 Portable
Poor: 9%Average: 16.1% Great: 21%

Terrible average bench

The Samsung S2 Portable 320GB averaged 83.9% 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 1.37MB/s
Avg. Sustained Write Speed 31.3MB/s

Very good consistency

The range of scores (95th - 5th percentile) for the Samsung S2 Portable 320GB is just 11.5%. This is a relatively narrow range which indicates that the Samsung S2 Portable 320GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 0.4MB/s
Avg. Sequential Read Speed 32.9MB/s
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Average Bench

(Based on 477 samples)
Min Avg Max
21.3 Read 32.9 40.9
12.7 Write 28.9 42.4
14.4 Mixed 28.1 39.3
6.05 SusWrite 31.3 42.4
40.9% 30.3 MB/s
Min Avg Max
0.22 4K Read 0.4 0.51
0.49 4K Write 1.37 2
0.2 4K Mixed 0.43 0.8
62.5% 0.73 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest USB (mainstream) averages a speed of 100%
31GB free, PID 1f03
Operating at USB 2.0 Speed
SusWrite @10s intervals: 40 40 39 40 39 40 MB/s
Read 36.7
Write 22.7
Mixed 30.2
SusWrite 39.6
43% 32.3 MB/s
4K Read 0.5
4K Write 1.6
4K Mixed 0.8
84% 0.97 MB/s
221GB free, PID 1f03
Operating at USB 2.0 Speed
SusWrite @10s intervals: 28 39 39 40 39 39 MB/s
Read 38.5
Write 17.8
Mixed 35
SusWrite 37.4
43% 32.2 MB/s
4K Read 0.3
4K Write 1.3
4K Mixed 0.5
62% 0.7 MB/s
20GB free, PID 1f03
Operating at USB 2.0 Speed
SusWrite @10s intervals: 28 29 29 29 29 29 MB/s
Read 31
Write 20.3
Mixed 25.8
SusWrite 28.9
35% 26.5 MB/s
4K Read 0.4
4K Write 1.4
4K Mixed 0.7
73% 0.83 MB/s
85GB free, PID 1f03
Operating at USB 2.0 Speed
SusWrite @10s intervals: 7.1 7.2 7 7 6.9 6.8 MB/s
Read 6.5
Write 5
Mixed 6
SusWrite 7
8% 6.12 MB/s
4K Read 0.1
4K Write 0.8
4K Mixed 0.1
31% 0.33 MB/s
477 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.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
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  • - Share your opinion by voting.
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 $355Nvidia GTX 1070 $380Samsung 850 Evo 250GB $92
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 $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $90SanDisk Extreme 64GB $128
WD Blue 1TB (2012) $39G.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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