# MicroSDXC Transcend 1 TB Class 1 3D NAND USD300S

**URL:** https://aio.lv/en/product--transcend-ts1tusd300s-a--10919218
**Data updated:** 2025-12-30 14:51 (EET)
**Category:** Flash Memory Cards
**Manufacturer:** TRANSCEND
**Manufacturer code:** TS1TUSD300S-A
**EAN:** 0760557866695
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 213.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 176.85 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--transcend-ts1tusd300s-a--10919218

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Transcend USD300S 1 TB MicroSDXC card features 3D NAND technology for enhanced performance. With a read speed of 100 MB/s and a write speed of 85 MB/s, it supports UHS Speed Class 3 (U3) and Video Speed Class V30, making it ideal for 4K video recording and high-resolution photography. Its robust design ensures durability and reliability, perfect for your devices.

## Long description

Transcend's MicroSDXC Transcend 1 TB Class 1 3D NAND USD300S is a 1 TB microSDXC memory card designed to extend mobile device storage and run apps from external media. Built with 3D NAND technology, the card offers up to 100 MB/s read and 85 MB/s write speeds, supports UHS Speed Class 3 (U3) and Video Speed Class V30 for 4K video, and meets the Application Performance Class A2 standard for the 1 TB model to improve random read/write responsiveness.
Advantages
The card provides high sequential transfer rates and strong random IOPS performance on the 1 TB variant, enabling faster app launch and reliable 4K video recording when used in compatible devices. It is available in capacities up to 1 TB, uses 3D NAND for improved endurance and performance, and is built to resist temperature extremes, water, shocks, X-rays and static. Transcend also provides RecoveRx software for file recovery.
Suitable for
Expanding storage on smartphones and tablets
Running and storing mobile applications from a microSD card (app storage)
Recording 4K Ultra HD video and high-resolution photography
Portable storage for media files, documents and backups
Key specifications
Capacity: 1000 GB (1 TB)
Flash type: MicroSDXC, 3D NAND
Read speed: up to 100 MB/s
Write speed: up to 85 MB/s
Performance classes: UHS Speed Class U3, Video Speed Class V30 (128GB–1TB); Application Performance Class A2 (1TB only)
Flash memory class: Class 1
Product colour: Silver
How to use
Insert the microSDXC card into the microSD slot of your smartphone, tablet, camera or card reader according to the device manufacturer’s instructions. Use the device settings to format the card if required and to set the card as portable storage or adoptable/internal storage where supported. For running apps from the card, follow your device’s app-to-SD or adoptable storage procedures to move or install applications.
Usage recommendations
Use the A2-rated 1 TB card when you need improved random read/write performance for running apps. For reliable 4K recording, use the 128 GB–1 TB variants that meet U3 and V30 standards. Back up important data regularly and use RecoveRx if files are accidentally deleted.

## Specifications

### Memory

| Feature | Value |
|---|---|
| Internal memory type | 3D NAND |
| Read speed | 100 MB/s |
| Write speed | 85 MB/s |
| Flash card type | MicroSDXC |
| Flash memory class | Class 1 |
| Capacity | 1000 GB |
| UHS Speed Class | Class 3 (U3) |
| Video Speed Class | V30 |
| Application performance class | A2 |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -25 - 85 |

### Features

| Feature | Value |
|---|---|
| Certification | CE, UKCA, FCC, EAC, RCM |
| Endurance | 10000 cycles per logical sector |
| Product colour | Silver |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.4 kg |
| Height | 11 mm |
| Width | 15 mm |
| Depth | 1 mm |

### Power

| Feature | Value |
|---|---|
| Memory voltage | 3.6, 3.3, 2.8, 2.7 |

## FAQ

### How much does the MicroSDXC Transcend 1 TB USD300S cost, and is it available for purchase?

The price is 213.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 60 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 09.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can MicroSDXC Transcend 1 TB USD300S be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All TRANSCEND products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized TRANSCEND service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: capacity, flash memory class, flash card type, weight, write speed, read speed, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for MicroSDXC Transcend 1 TB USD300S?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/10919218/64718529_large.webp