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MICRODIA Xtra™ microSD card series offer supreme digital storages that capture and render your images with exceptional speed and definition. They allow you to flawlessly record your beloved moments, store them in a fully protected environment, enjoy greatest moments over and over, and relive your adventures!

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MICRODIA microSD Elite
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MICRODIA microSD Elite

Made for high profile professional photographers


Maximize Your Performance – Pursue Ultimate Perfection


Get the ULTIMATE in Performance, Reliability and Lifelong Durability with MICRODIA XTRA™ Elite™ series of microSD cards that deliver exceptional image captures.

16GB - 25829 / 32GB - 25820 / 64GB - 25821 / 128GB - 25822

256GB - 25823 / 512GB - 25824 / 1TB - 25825







Capacities Available:

Card Dimensions: 


Operating Voltage:

File System:SDHC: 


Operating Temperatures:

Storage Temperatures:

Speed Class:

Maximum R/S Speed:

Bus Interface:

Controller Firmware:

NAND Flash:



16GB, 32GB, 64GB, 128GB, 256GB, 1TB
0.59″ x 0.43″ x 0.03″ (15 mm x 11 mm x 1.0 mm)
Approx 0.5g
2.7V – 3.6V
FAT 32
-13ºF to 167ºF (-25ºC to 75 ºC)
-40ºF to 167ºF (-40ºC to 75ºC)
C10, U3 ( minimum speed is 10MB/s , 30MB/s respectively)
2000X ( or 300MB/s)
Compatible with host devices that carry official SDHC/SDXC logo
International lifetime limited warranty


The transfer speed of XTRA ELITE™ is also classed as UHS-II*. Capacities range from a standard 16GB to an extraordinary of 256GB. XTRA ELITE™ supports advanced shooting functions in DSLR cameras and high-definition camcorders: continuous burst, rapid shooting, and RAW capture. It can handle 4K, Full-HD and 3D video recording easily and smoothly. XTRA ELITE™ is specially developed for use in DSLR cameras, high-definition camcorders, and UHS-II supporting host devices, delivering exceptional image capture, at sustained read/write speeds up to 2000X (300MBps).


The World’s Highest Standard microSD Memory Cards

Designed to meet the demands of high profile professional photographers and videographers, the MICRODIA XTRA ELITE™ microSD UHS-II cards helps you maximize your efficiency while empowering you to pursue the ultimate perfection in visual narration.

Read speeds of up to 300MBps help you blaze through post-production work at maximum productivity, and enhance your competiveness. Write speeds of up to 300MBps ensure you get the most out of your advanced shooting functions.

This memory card series is ideal for current and new generations of UHS-II enabled DSLR camera and video cameras.


Speed Class U3 Rated for Flawless 4K Video Capture

The U3 rating enables you to capture cinema-quality 4K and 3D videos and images at a minimum sustained write speed of 300MBps.


Storage Capacities up to 256GB, Easily Store RAW, TIF, JPEG Image Formats

Maximum available capacity across the XTRA ELITE™ form factors is 256GB. You can store RAW, TIFF and JPEG image formats with room to spare while capturing a whole shooting session without interruption from uploading your photos and videos.


Extreme Durability

Travel to the desert, into snowy mountains, under water, and through the tightest airport security without harm to your digital data. XTRA ELITE™ memory cards are shock proof, x-ray proof, waterproof, dust proof and heat proof. Storage temperatures start at -40°C and top out at +75°C. Operating temperatures range from the freezing extreme (-25°C) to just under boiling point (+75°C).


Technology Advancement

MICRODIA XTRA ELITE™ comprises proprietarily-developed high-speed controller and controller firmware, the latest non-volatile memory components, and the UHS-II bus interface that complies with the SDA’s 4.0 standard. MICRODIA develops its own controller firmware using its proprietary and patented EPM (Enhanced Processing Management) Technology. This allows multi-channeling between the controller and the flash memory to enhance read/write speeds, as well as average-out utilization of each memory cell to prevent memory capacity from dropping too quickly. The NAND flash used combines with the latest COB and SMT wafer fabrication technology to enable a memory increase up to 256GB.

MICRODIA XTRA ELITE™ SD and microSD flash memory cards support the UHS-I and UHS-II interface. Bus speed can reach up to 300MB/s* on some UHS-II supporting host devices. MICRODIA XTRA ELITE™ microSD flash memory cards support UHS-II, which allows a maximum transfer rate of 300MB/s with a U3 minimum write speed guarantee.

* Based on MICRODIA internal testing; performance may be lower depending on host device. Pictures shown may vary from actual product. All product specifications are subject to change without prior notice.



MICRODIA XTRA™ ELITE™ is backed by an International Lifetime Limited Warranty.


Water Proof

MICRODIA memory media has an outstanding waterproof functions for use in rain and wet weather conditions.


Shock Resistance

MICRODA memory media is shockproof and difficult to break even under pressure to bending and twisting. Capable of withstanding up to 500Gs of shock.

Dust Proof

MICRODIA memory media have a dust-resilient structure, protecting data during outdoor use of memory media in high winds or sandy, dusty environments.

Weather Proof

MICRODIA Memory media may be used in a wide variety of temperature conditions, including mid-summer heat and bitter cold . Capable of withstanding operating temperatures from -13ºF (-25ºC) or 167ºF (75 ºC) for 100 cycles (equivalent to 28 hours).


MICRODIA memory media magnetic-resistance is tested magnet proof with no impact on performance and damages, when placed with electronic products that gives off magnetic fields. Capable of withstanding up to 5000 Gauss of static magnetic field for 140 hours.

Packaging (Single card +Adapter):

Size: 150mm(L)x130mm(W)x25mm


Gross Weight: 48g

Net Weight: 1g


Shipping (Single card +Adapter)inner box:

Size: 310mm(L)x145mm(W)x265mm(H)/10boxes


Shipping (Single card +Adapter)outer box:

Size: 635mm(L)x455mm(W)x550mm(H)/14 inner boxes

Shipping (Single card +Adapter)one pallet:

Size: 6 outer boxes



Speed : 667X or 100MB/s Read/Write 
Video : Class 10, U3

Speed : 533X or 80MB/s Read/Write 
Video : Class 10, U3


Speed : 333X or 50MB/s Read/Write 
Video : Class 10, U3

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