# MicroSDXC Samsung 128GB UHS-I Class 10 MB-MD128S

**URL:** https://aio.lv/en/product--samsung-mb-md128sbww--10467360
**Data updated:** 2026-01-12 19:31 (EET)
**Category:** Flash Memory Cards
**Manufacturer:** Samsung
**Manufacturer code:** MB-MD128SB/WW
**EAN:** 8806094780710
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 54.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 45.03 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--samsung-mb-md128sbww--10467360

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.89 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The Samsung MB-MD128S is a 128GB MicroSDXC card with UHS-I interface and Class 10 speed. It offers impressive read speeds of up to 180 MB/s and write speeds of 130 MB/s, making it ideal for high-resolution video recording and fast data transfer. With a Video Speed Class of V30, it ensures smooth 4K video capture. The card is designed for durability and reliability, perfect for smartphones, tablets, and cameras.

## Long description

The Samsung MB-MD128S MicroSDXC 128GB UHS-I Class 10 card provides high-capacity removable storage with fast sustained performance. Designed for devices that accept microSDXC media, this card delivers up to 180 MB/s read speed and up to 130 MB/s write speed, and carries a V30 Video Speed Class rating suitable for 4K video capture. The card’s 128 GB capacity and Class 10 performance make it appropriate for smartphones, tablets, action cameras and other consumer devices requiring reliable, high-speed storage.
Advantages
This MicroSDXC card combines a large 128 GB capacity with UHS-I interface speed and Class 10 performance, enabling rapid file transfers and steady recording. Read speeds of up to 180 MB/s reduce waiting time when transferring photos and videos, while write speeds up to 130 MB/s support continuous recording and quick buffer clearing. The V30 rating ensures sustained write bandwidth for 4K video. The card is compact, lightweight (approximately 0.0003 kg) and compatible with a wide range of microSDXC-capable devices.
Suitable for
Recording 4K and Full HD video in smartphones, action cameras and drones
Storage expansion for tablets and Android phones
High-speed transfer of large photo and video files to PCs
Use in compact cameras and dashcams that support microSDXC and V30
Key specifications
Brand: Samsung
Model / MPN: MB-MD128SB/WW
EAN: 8806094780710
Capacity: 128 GB
Flash card type: MicroSDXC
Interface / Speed class: UHS-I / Class 10
Read speed: up to 180 MB/s
Write speed: up to 130 MB/s
Video Speed Class: V30
Color: Blue
Weight: approx. 0.0003 kg
How to use
Insert the MicroSDXC card into the microSD slot of a compatible device following the device manufacturer’s instructions. For the first use, format the card in the host device to ensure file-system compatibility and optimal performance. When recording high-bitrate video, select an appropriate recording mode that matches the V30 rating to avoid dropped frames. For file transfers, use the device’s USB connection or a card reader that supports UHS-I speeds to achieve maximum read/write performance.
Usage recommendations
Store the card in a protective case when not installed to prevent physical damage and avoid exposing it to extreme temperatures, moisture or strong magnetic fields. Regularly back up important data to another storage medium. If performance issues occur, reformat the card in the host device after backing up data and ensure the device firmware supports the listed speeds and the microSDXC standard.

## Specifications

### Memory

| Feature | Value |
|---|---|
| Internal memory type | UHS-I |
| Read speed | 180 MB/s |
| Write speed | 130 MB/s |
| Flash card type | MicroSDXC |
| Flash memory class | Class 10 |
| Capacity | 128 GB |
| Video Speed Class | V30 |
| Application performance class | A2 |

### Features

| Feature | Value |
|---|---|
| Endurance | 10000 cycles per logical sector |
| Product colour | Blue |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.0003 kg |
| Height | 11 mm |
| Width | 15 mm |
| Depth | 1 mm |

### Operational conditions

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

## FAQ

### How much does the MicroSDXC Samsung 128GB MB-MD128S cost, and is it available for purchase?

The price is 54.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 131 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 08.07.2026 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, read speed, write speed, weight, flash card type, flash memory class, 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-MD128S?

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/10467360/64717623_large.webp