Average Bench: 14.3% (353rd of 639)

Based on 4 user benchmarks.  Device: VID 05e3 PID 0718 Model: ST310005 20AS
Poor: 11%Average: 14.3% Great: 17%

Terrible average bench

The ST310005 20AS 1TB averaged 85.6% 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 1.29MB/s
Avg. 4K Random Mixed IO Speed 0.81MB/s

Unknown consistency

There are too few samples to reasonably determine how consistently this USB perfroms. This result should be interpreted with caution.

Weaknesses

Avg. 4K Random Read Speed 0.66MB/s
Avg. Sequential Read Speed 27.1MB/s
ADVERTISEMENT

Average Bench

(Based on 4 samples)
Min Avg Max
25.7 Read 27.1 29.2
29.7 Write 31.7 34.5
14 Mixed 20.1 23
11.8 SusWrite 26.9 35.2
36.1% 26.4 MB/s
Min Avg Max
0.6 4K Read 0.66 0.7
1 4K Write 1.29 1.5
0.45 4K Mixed 0.81 1
73.8% 0.92 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest USB (mainstream) averages a speed of 100%
931GB free, PID 0718
Operating at USB 2.0 Speed
SusWrite @10s intervals: 35 35 35 35 35 35 MB/s
Read 29.2
Write 32.5
Mixed 23
SusWrite 35.2
41% 30 MB/s
4K Read 0.7
4K Write 1.5
4K Mixed 1
88% 1.07 MB/s
49GB free, PID 0718
Operating at USB 2.0 Speed
Read 25.7
Write 34.5
Mixed 14
32% 24.7 MB/s
4K Read 0.65
4K Write 1.24
4K Mixed 0.45
60% 0.78 MB/s
97GB free, PID 0718
Operating at USB 2.0 Speed
SusWrite @10s intervals: 33 34 34 34 34 33 MB/s
Read 26.2
Write 30
Mixed 20.2
SusWrite 33.7
38% 27.5 MB/s
4K Read 0.7
4K Write 1
4K Mixed 0.8
64% 0.83 MB/s
133GB free, PID 0718
Operating at USB 2.0 Speed
SusWrite @10s intervals: 12 12 12 12 12 12 MB/s
Read 27.5
Write 29.7
Mixed 23
SusWrite 11.8
30% 23 MB/s
4K Read 0.6
4K Write 1.4
4K Mixed 1
84% 1 MB/s
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.

UserBenchmark of the month

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.
  • - Compare your components to the current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
  • - Compare your in-game FPS to other users with your hardware.
  • - Share your opinion by voting.
USB Flash Drive Rankings (Price vs Performance) June 2021 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]

ADVERTISEMENT

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 i5-11400F $220Nvidia RTX 3070 $500Crucial MX500 250GB $45
Intel Core i5-11600K $259Nvidia RTX 3060-Ti $400Samsung 850 Evo 120GB $78
Intel Core i7-11700K $380Nvidia RTX 3080 $700Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $94SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback