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Key Features

The 256 GB memory card, is the perfect complement for tablets and smartphones, providing you with the liberty to shoot and store what you wish without having to choose what to keep and what to erase
UHS-I (U3) technology allows users to shoot high-definition videos and capture pictures endlessly on their phones
The microSDXC memory card features write speed of around 60 MB/s that is sufficient for recording high-definition videos to your mobile phone, tablet, or other smart devices

Manuals & Resources

MANUAL User Manual › DATASHEET Product Datasheet › BROCHURE Manufacturer Brochure › MANUAL Assembly Instructions › WARRANTY Warranty Information › DATASHEET Product Fiche › GUIDE Energy Guide › SAFETY Safety Data Sheet › SAFETY Safety Data Sheet (FR) › SAFETY COSHH Sheet › TOUR Product Tour › 360 360° Product View ›

TRANSCEND INFORMATION Memory Cards

256GB MICROSD W/ ADAPTER UHS-I U3 A1

Mfr # TS256GUSD300S-A SKU 5492086 UPC 760557843047

$176.88

Available

Product Overview

256GB MICROSD MIT ADAPTER UHS-I U3 A2
Transcend 300S 256 GB UHS-I (U3) microSDXC - 95 MB/s Read - 45 MB/s Write
Transcend 300S 256 GB UHS-I (U3) microSDXC
95 MB/s Read - 45 MB/s Write

Technical Specifications

Product Type	microSDXC
Storage Capacity	256 GB
Manufacturer Part Number	TS256GUSD300S-A
Thickness	39.4 mil
Weight (Approximate)	0.01 oz
Length	0.6"
Manufacturer	Transcend Information, Inc
Product Model	300S
Product Name	256GB 300S microSDXC Card
Brand Name	Transcend
Country of Origin	Taiwan
Width	0.4"
Maximum Write Speed	45 MB/s
Maximum Read Speed	95 MB/s
Speed Class Rating	UHS-I (U3)

Marketing Information

microSDXC/SDHC 300S

Want to save space on your mobile device by running apps from a memory card? Transcend's microSDXC/SDHC 300S cards are the right choice! Compliant with the latest speed class, the cards boast excellent random read/write speed, perfect for retrieving small pieces of data from random locations and speeding app launch time.

A good fit for mobile app storage

It's common for users to install and run mobile apps from microSD cards in order to free device memory. Random read/write performance is thus crucial. Transcend's microSDXC/SDHC 300S memory cards are a great fit for storing mobile apps.

Introducing Application Performance Class

The Application Performance Class was introduced to adapt this new trend. Transcend's microSDXC/SDHC 300S memory cards meet the new A1 standards, delivering minimum random read of 1,500 IOPS and random write of 500 IOPS, and sustained sequential speeds of at least 10MB/s.

A1 compliance applies only to 128GB-256GB capacity cards.

Show the transfer capabilities

Transcend's microSDXC/SDHC 300S memory cards meet both the UHS Speed Class 3 (U3) and the UHS Video Speed Class 30 (V30) standards for 4K Ultra HD video recordings, with read/write speeds of up to 95MB/s and 45MB/s respectively.

U3 and V30 compliance applies only to 128GB-256GB capacity cards.

Store as many as you wish

In addition to excellent random read/write performance, Transcend's microSDXC/SDHC 300S memory cards come in up to 256GB storage capacity, allowing you to keep more digital files and apps at hand!

Built for extremes

To deliver the best performance and stability, Transcend's microSD memory cards are tested to withstand extreme conditions. They are temperature resistant, waterproof, shock proof, X-ray proof, and static proof.

RecoveRx software

Transcend offers exclusive RecoveRx software, a free data recovery utility that allows you to search deep within a storage device for traces of erased files including digital photos, documents, music and videos.