Average Bench: 19.8% (211th of 639)

Based on 1,627 user benchmarks.  Device: VID 05dc PID a838 Model: Lexar USB Flash Drive

Terrible average bench

The Lexar JumpDrive S25 USB 3.0 32GB averaged 80.2% 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 Write Speed 0.69MB/s
Avg. 4K Random Mixed IO Speed 0.55MB/s

Good consistency

The range of scores (95th - 5th percentile) for the Lexar JumpDrive S25 USB 3.0 32GB is 25.4%. This is a relatively narrow range which indicates that the Lexar JumpDrive S25 USB 3.0 32GB performs reasonably consistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 3.78MB/s
Avg. Sequential Write Speed 26.4MB/s
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Average Bench

(Based on 1,627 samples)
Min Avg Max
28.1 Read 75.7 146
4.81 Write 26.4 58.9
6.14 Mixed 33.2 71.4
48.6% 45.1 MB/s
Min Avg Max
2.01 4K Read 3.78 5.77
0.38 4K Write 0.69 0.94
0.27 4K Mixed 0.55 0.76
56.2% 1.67 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest USB (mainstream) averages a speed of 100%
24GB free, PID a838
Operating at USB 3.0 Speed
Read 138
Write 52.7
Mixed 60.7
91% 83.9 MB/s
4K Read 5.45
4K Write 0.88
4K Mixed 0.74
75% 2.36 MB/s
18GB free, PID a838
Read 91.3
Write 55.2
Mixed 22.7
62% 56.4 MB/s
4K Read 5.19
4K Write 1.01
4K Mixed 0.76
80% 2.32 MB/s
25GB free, PID a838
Operating at USB 3.0 Speed
Read 93.5
Write 34.2
Mixed 62.8
73% 63.5 MB/s
4K Read 3.66
4K Write 0.68
4K Mixed 0.55
56% 1.63 MB/s
21GB free, PID a838
Operating at USB 2.1 Speed
Read 13.5
Write 6.33
Mixed 10.9
12% 10.3 MB/s
4K Read 1.67
4K Write 0.04
4K Mixed 0.44
23% 0.72 MB/s
1,627 MORE »

 Prices

Approx. $13 @ launch in Jan '15
AmazonUS $932 mins
NeweggUS LJDS25-32GABNL $1610 months
EbayUS LJDS25-32GABNL $1712 mins
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Typical JumpDrive S25 USB 3.0 32GB Builds (Compare 23,180 builds) See popular component choices, score breakdowns and rankings.
Gaming
Gaming 12%
Tree trunk
Desktop
Desktop 57%
Gunboat
Workstation
Workstation 23%
Surfboard

Disqualified System: bin bin

EDIT WITH CUSTOM PC BUILDER Value: 71% - Very good Total price: $387

Popular JumpDrive S25 USB 3.0 32GB systems:

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 (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - 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 highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.
USB Flash Drive Rankings (Price vs Performance) June 2018 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.
  • Fastest real world speed - Real World Speed measures performance for typical flash usage patterns.
  • Best value for money - Value for money is based on real world performance, price and capacity.
  • Raw speed comparison - Raw speed readings.

 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 $320Nvidia GTX 1070 $413Samsung 850 Evo 250GB $104
AMD Ryzen 5 1600 $175Nvidia GTX 1060-6GB $250Samsung 850 Evo 500GB $138
Intel Core i5-8600K $235AMD RX 480 $280Samsung 850 Pro 256GB $125
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $177SanDisk Extreme 64GB $44
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $911SanDisk Extreme 32GB $30
Seagate Barracuda 2TB (2016) $59HyperX Fury DDR4 2133 C14 2x8GB $226SanDisk Ultra Fit 32GB $12
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