Lexar High-Performance microSDHC UHS-I 32GB (633x) Card Review

Storage/Other by stefan @ 2014-05-28

The Lexar High-Performance microSDHC UHS-I 633x 32GB card is fairly priced and offers very good read/write performances for storing multimedia content at higher data rates. Lexar is also supplying a very good accessory with it almost for free (the USB 3.0 card reader) which helps transferring data at the maximum supported speeds.

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Test Setup and Test Results

The testbench was composed from the following hardware:

 

CPU: Intel I7 Retail @ stock

Motherboard: Foxconn BloodRage with G42 BIOS

RAM: 3x2GB Patriot PVT36G1600LLK 1600MHz

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

Power Supply: Nexus RX-8500 850W modular

HDD: Seagate Barracuda 500GB 7200.11 & Patriot TorqX 64GB SSD

Case: Thermaltake Armor+ LCS, stock cooling

OS: Windows 8

ASUS U3S6

USB 3.0 Card Reader


The Silicon Power 32GB microSDHC UHS-1 Flash Card comes 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, I 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, when they have stabilized.

 

File Copy


File Read


Summary Graph (Real-life performance)

 

 

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