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Lexar JumpDrive P20 USB 3.0 Flash Drive Review

Storage/Other by stefan @ 2015-10-08

Lexar has prepared the JumpDrive P20 USB 3.0 flash drive for competing with the high-end offerings from other brands and we can say that we were impressed by its performances in the both read and write departments. The unit we have tested is not the fastest since much higher write speeds are available with the 64GB and 128GB models; while the 32GB model can be found online for just about 24 Euros, the 64GB variant can be picked up for about 55 Euros while the top-of-the-line 128GB can be had for 91 Euros.

Test Setup and Test Results

The testbench was composed from the following hardware:

CPU: Intel I5 4690K Retail @ stock

Motherboard: BIOSTAR GAMING Z97X

RAM: GeIL Black Dragon 4x4GB DDR2133 (@1600)

Video: Sparkle GTX 470 with stock and OMNI A.L.C.

Power Supply: Nexus RX-8500 850W modular

HDD: OCZ Vertex 4 240GB SSD

Case: Thermaltake Armor+ LCS, stock cooling

OS: Windows 7 Ultimate SP1 x64

The Lexar JumpDrive P20 OTG 3.0 Flash Drive has arrived formatted FAT32:

To determine the flash drive read speeds, the HD Tune v5 utility was used:

HD Tune File Benchmark

Summary Graph (Read Performance)

To measure the real life performance, we have used the Total Commander application to copy to the flash drive and from the flash drive the same file and recorded the transfer speeds, after they have stabilized.

File Copy

File Read

Summary Graph (Real-life performance)

We have also performed some extra tests with this drive and the results can be checked out right here:

ATTO

Anvil

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