Average Bench: 33.5% (69th of 639)

Based on 33 user benchmarks.  Device: VID 05dc PID a836 Model: Lexar USB Flash Drive

The 16GB Jumpdrive P10 decimates the existing sequential write speed records. With a sequential write speed of 161 MB/s the P10 is 52% faster than the current record of 106 MB/s which is held by Lexar's previous flagship USB 3.0 Jumpdrive Triton. As yet the P10 is still relatively new but Lexar have an excellent track record for reliability and the P10 is likely to fare well amongst the competition. Within the 16 GB category the P10 is currently the worlds fastest flash drive. That said, if your use case involves a lot of small file operations (most don't), then there are better alternatives available. [Aug '13 USBFlashPro]

Poor: 9%Average: 33.5% Great: 61%

Poor average bench

The Lexar JumpDrive P10 USB 3.0 16GB averaged 66.4% 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.


Avg. Sustained Write Speed 75.8MB/s
Avg. 4K Random Read Speed 10.8MB/s

Below average consistency

The range of scores (95th - 5th percentile) for the Lexar JumpDrive P10 USB 3.0 16GB is 51.4%. This is a relatively wide range which indicates that the Lexar JumpDrive P10 USB 3.0 16GB performs inconsistently under varying real world conditions.


Avg. 4K Random Write Speed 0.08MB/s
Avg. 4K Random Mixed IO Speed 0.09MB/s

Average Bench

(Based on 33 samples)
Min Avg Max
25.6 Read 121 227
13.9 Write 60.5 144
16.4 Mixed 64.7 158
22.2 SusWrite 75.8 157
101% 80.5 MB/s
Min Avg Max
4.36 4K Read 10.8 22.1
0 4K Write 0.08 0.13
0.03 4K Mixed 0.09 0.2
46.2% 3.67 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest USB (mainstream) averages a speed of 100%
15GB free, PID a836
Operating at USB 3.0 Speed
SusWrite @10s intervals: 61 63 102 55 54 55 MB/s
Read 196
Write 49.9
Mixed 49
SusWrite 65
98% 90 MB/s
4K Read 16.3
4K Write 0.1
4K Mixed 0.1
67% 5.5 MB/s
15GB free, PID a836
Operating at USB 3.0 Speed
SusWrite @10s intervals: 54 58 114 62 59 60 MB/s
Read 200
Write 65.4
Mixed 57.9
SusWrite 67.9
110% 97.8 MB/s
4K Read 8.4
4K Write 0
4K Mixed 0.1
34% 2.83 MB/s
11GB free, PID a836
Operating at USB 2.1 Speed
SusWrite @10s intervals: 26 28 28 28 27 22 MB/s
Read 32.6
Write 25.4
Mixed 23.4
SusWrite 26.4
36% 27 MB/s
4K Read 7.7
4K Write 0.1
4K Mixed 0.1
35% 2.63 MB/s
33 MORE »


Approx. $43 @ launch in May '13
AmazonUS $444 years
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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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USB Flash Drive Rankings (Price vs Performance) November 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]


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.


Lexar. When Memory Matters.™...

Model numbers: LJDP10-16GCRBNA, LJDP10-16GCRBEU

Added 6 years ago.


6 years ago.

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.

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