Skip to content

🎉 Get 10% off select products – Use code WELCOME10 at checkout!

Transcend 300S 512 GB Class 10/UHS-I (U3) microSDXC - 1

SKU: TS512GUSD300S-A

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 32GB-512GB 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 40MB/s respectively.

U3 and V30 compliance applies only to 128GB-512GB 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 512GB 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.

  • The microSDXC memory card is engineered to be waterproof, temperature proof, X-ray proof, and shock proof
  • The 512 GB card offers a higher storage capacity for a lot of music, a lot of videos, a lot of photos, a lot of games and a lot of everything you would like in today's world
  • The Class 10/UHS-I (U3) card allows you to capture and store HD video with up to 1080p resolution

Call for Availability

Regular price $58.86

Shipping calculated at checkout

Details

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 32GB-512GB 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 40MB/s respectively.

U3 and V30 compliance applies only to 128GB-512GB 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 512GB 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.

  • The microSDXC memory card is engineered to be waterproof, temperature proof, X-ray proof, and shock proof
  • The 512 GB card offers a higher storage capacity for a lot of music, a lot of videos, a lot of photos, a lot of games and a lot of everything you would like in today's world
  • The Class 10/UHS-I (U3) card allows you to capture and store HD video with up to 1080p resolution
Specifications
Country of Origin:
Taiwan
Length:
0.6"
Manufacturer:
Transcend Information, Inc
Manufacturer Website Address:
http://www.transcend-info.com
Maximum Read Speed:
95 MB/s
Maximum Write Speed:
40 MB/s
Packaged Quantity:
1
Product Model:
300S
Product Type:
microSDXC
Speed Class Rating:
Class 10/UHS-I (U3)
Storage Capacity:
512 GB
Thickness:
39.4 mil

LTT PARTNERS

We are a full-service Systems and Solutions Integrator. Through close relationships with dozens of top technology brands, we are the preferred partner for many enterprise organizations and industry leaders.

Learn more
Smiling man on a support team on a virtual call with a headset.

ONGOING SUPPORT

We pride ourselves on building long-term relationships with our partners and clients. From initial consultation to post-installation maintenance, we are always available and happy to help through our support network.

Learn more

Have Questions? We Can Help!

Close (esc)

GET 10% OFF SELECT PRODUCTS!

Enter your email to take advantage of this one time offer.

Age verification

By clicking enter you are verifying that you are old enough to consume alcohol.

Search

Header > Main Menu

Shopping Cart

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 32GB-512GB 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 40MB/s respectively.

U3 and V30 compliance applies only to 128GB-512GB 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 512GB 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.

  • The microSDXC memory card is engineered to be waterproof, temperature proof, X-ray proof, and shock proof
  • The 512 GB card offers a higher storage capacity for a lot of music, a lot of videos, a lot of photos, a lot of games and a lot of everything you would like in today's world
  • The Class 10/UHS-I (U3) card allows you to capture and store HD video with up to 1080p resolution