Average Bench: 48.6% (22nd of 639)

Based on 60 user benchmarks.  Device: VID 05dc PID a836 Model: Lexar USB Flash Drive

The 64GB Jumpdrive P10 is Lexar's 2013 upgrade to their flagship Triton range of flash drives. The P10 shares the same excellent body as the Triton and delivers actual speed increases in the region of 30% over its predecessor. In terms of price there is not a huge increase so I do prefer the 64GB P10 to the 64GB Triton but the upgrade is less pronounced than when going from the 32GB Triton to the 32GB P10 where performance increased by nearly 75%. Despite its record breaking sequential speeds the 64GB P10, like the Triton and the other P10 drives, struggles in the area of small 4K random writes. If you are planning to use this drive to copy small files or to host applications you will likely be disappointed otherwise for tasks such as copying video and audio files this is one of the fastest flash drives you can currently buy. [Aug '13 USBFlashPro]

Poor: 12%Average: 48.6% Great: 82%

Below average average bench

The Lexar JumpDrive P10 USB 3.0 64GB averaged 51.3% 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. Sequential Write Speed 111MB/s
Avg. Sequential Mixed IO Speed 105MB/s

Very poor consistency

The range of scores (95th - 5th percentile) for the Lexar JumpDrive P10 USB 3.0 64GB is 70%. This is a particularly wide range which indicates that the Lexar JumpDrive P10 USB 3.0 64GB performs inconsistently under varying real world conditions.


Avg. Sustained Write Speed 30.8MB/s
Avg. Sequential Read Speed 130MB/s

Average Bench

(Based on 60 samples)
Min Avg Max
28 Read 130 220
21.9 Write 111 212
18.9 Mixed 105 201
18.8 SusWrite 30.8 41.8
121% 94.1 MB/s
Min Avg Max
5.1 4K Read 12.2 18.9
0.2 4K Write 0.97 2.13
0.17 4K Mixed 0.9 2.11
109% 4.68 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest USB (mainstream) averages a speed of 100%
28GB free, PID a836
Operating at USB 3.0 Speed
Read 196
Write 167
Mixed 171
225% 178 MB/s
4K Read 14.2
4K Write 1.03
4K Mixed 0.88
118% 5.38 MB/s
31GB free, PID a836
SusWrite @10s intervals: 43 37 43 42 43 43 MB/s
Read 101
Write 88
Mixed 32.5
SusWrite 41.8
82% 65.8 MB/s
4K Read 14.5
4K Write 1.1
4K Mixed 1.4
139% 5.67 MB/s
60GB free, PID a836
Operating at USB 2.1 Speed
SusWrite @10s intervals: 27 25 29 30 30 30 MB/s
Read 38.3
Write 39.1
Mixed 36
SusWrite 28.3
48% 35.4 MB/s
4K Read 13.8
4K Write 1.1
4K Mixed 1.9
153% 5.6 MB/s
28GB free, PID a836
Operating at USB 2.1 Speed
SusWrite @10s intervals: 24 17 17 17 19 18 MB/s
Read 30.5
Write 23
Mixed 25.3
SusWrite 18.8
32% 24.4 MB/s
4K Read 7.7
4K Write 1
4K Mixed 1.7
120% 3.47 MB/s
15GB free, PID a836
Operating at USB 2.1 Speed
SusWrite @10s intervals: 28 34 34 30 37 42 MB/s
Read 13.5
Write 39.9
Mixed 5.8
SusWrite 34.1
34% 23.3 MB/s
4K Read 12.7
4K Write 0.2
4K Mixed 1.8
115% 4.9 MB/s
60 MORE »


Approx. $144 @ launch in May '13
AmazonUS LJDP10-64GCRBNA $732 years
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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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Premium USB 3.0 Flash Drive...

Model numbers: LJDP10-64GCRBNA, LJDP10-64GCRBEU

Added 6 years ago.

Poor (edit your comment) Add link

2 years ago.

unbelievable speed and stylish core.


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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