# MicroSDXC Samsung 128GB UHS-I MB-MY128S

**URL:** https://aio.lv/en/product--samsung-mb-my128saww--10622136
**Data updated:** 2026-01-12 19:31 (EET)
**Category:** Flash Memory Cards
**Manufacturer:** Samsung
**Manufacturer code:** MB-MY128SA/WW
**EAN:** 8806094957174
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 48.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 40.49 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--samsung-mb-my128saww--10622136

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The Samsung MB-MY128S is a 128GB MicroSDXC card featuring UHS-I technology. With a read speed of 200 MB/s and write speed of 130 MB/s, it supports UHS Speed Class 3 (U3) and Video Speed Class V30, making it ideal for high-resolution video recording. This card is designed to withstand harsh conditions, being drop proof, magnet proof, temperature proof, waterproof, and X-ray proof, ensuring your data is safe. Its blue color adds a stylish touch.

## Long description

The Samsung MB-MY128S is a 128GB MicroSDXC card with UHS-I interface designed for devices that require high-capacity removable storage. It delivers up to 200 MB/s sequential read speed and up to 130 MB/s sequential write speed, and conforms to UHS Speed Class 3 (U3) and Video Speed Class V30 standards. The card is built to resist everyday hazards — it is drop proof, magnet proof, temperature proof, waterproof and X-ray proof — and comes in a blue color.
Advantages
The MicroSDXC Samsung 128GB UHS-I MB-MY128S combines high-capacity storage with fast sequential transfer rates suitable for high-resolution capture and quick file transfers. U3 and V30 ratings ensure sustained write performance for video recording. Ruggedized construction provides increased data safety in a range of environmental conditions, while the compact MicroSDXC form factor maintains compatibility with many smartphones, tablets, action cameras and other devices when used with an adapter.
Suitable for
 Recording 4K and Full HD video with action cameras and drones
 Storing large photo libraries and RAW image files
 Expanding smartphone and tablet storage for apps and media
 Transferring large files between devices and computers
Key specifications
 Brand: Samsung
 Model: MB-MY128SA/WW (MPN)
 EAN: 8806094957174
 Capacity: 128 GB
 Flash card type: MicroSDXC
 Interface: UHS-I
 Read speed: up to 200 MB/s
 Write speed: up to 130 MB/s
 Speed class: UHS Speed Class 3 (U3), Video Speed Class V30
 Product colour: Blue
 Weight: 0.025 kg
 Durability: drop proof, magnet proof, temperature proof, waterproof, X-ray proof
How to use
Insert the MicroSDXC card into a compatible MicroSD slot in your device or into a MicroSD-to-SD adapter if required by the host. Format the card in the device before first use following the device manufacturer’s instructions to ensure optimal file system compatibility. Use the device’s file manager or a computer to copy, move or delete files. When transferring large files, connect via a compatible card reader or use the device’s USB/data connection for the best throughput. Always use the operating system’s eject or unmount function before removing the card to avoid data corruption.
Usage recommendations
For reliable video recording, choose this card for devices that support UHS-I and V30 performance. Regularly back up important data to another storage medium. If using the card in extreme temperatures or wet environments, allow it to return to room temperature before significant file operations. Replace the card if you observe read/write errors or consistent performance degradation.

## Specifications

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 85 |
| Operating temperature (T-T) | -25 - 85 |

### Features

| Feature | Value |
|---|---|
| Certification | CE(UKCA)/FCC/VCCI/RCM |
| Endurance | 10000 cycles per logical sector |
| Product colour | Blue |
| Protection features | X-ray proof, Waterproof, Temperature proof, Magnet proof, Drop proof |

### Memory

| Feature | Value |
|---|---|
| Internal memory type | UHS-I |
| Read speed | 200 MB/s |
| Write speed | 130 MB/s |
| Flash card type | MicroSDXC |
| Capacity | 128 GB |
| UHS Speed Class | Class 3 (U3) |
| Video Speed Class | V30 |
| Application performance class | A2 |

### Packaging data

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.025 kg |
| Height | 11 mm |
| Width | 15 mm |
| Depth | 1 mm |

### Packaging content

| Feature | Value |
|---|---|
| Memory adapter included | SD |

### Power

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

## FAQ

### How much does the MicroSDXC Samsung 128GB MB-MY128S cost, and is it available for purchase?

The price is 48.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 15.07.2026 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. All transactions are 100% secure and encrypted.

### 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 Samsung 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 Samsung 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 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 Samsung 128GB MB-MY128S?

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/10622136/64717833_large.webp