# MicroSDXC memory card Samsung MB-MD128S, 128 GB, UHS-I, Class 10, U3, read up to 180 MB/s, write 130 MB/s

**URL:** https://aio.lv/en/product--samsung-mb-md128salc1--11304513
**Data updated:** 2026-01-13 11:28 (EET)
**Category:** Flash Memory Cards
**Manufacturer:** Samsung
**Manufacturer code:** MB-MD128SA/LC1
**EAN:** 8806095844626
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 56.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 47.10 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--samsung-mb-md128salc1--11304513

## 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 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The Samsung MB-MD128S is a 128 GB MicroSDXC card with UHS-I interface, Class 10 and UHS Speed Class 3 (U3) rating. It delivers up to 180 MB/s read and 130 MB/s write speeds, suitable for 4K video recording, burst photography and fast file transfers. The card is designed to resist drops, magnets, extreme temperatures, water and X-rays for reliable mobile and camera storage.

## Long description

The Samsung MB-MD128S is a 128 GB MicroSDXC memory card with UHS‑I interface, offering up to 180 MB/s read speed and up to 130 MB/s write speed. Rated Class 10, UHS Speed Class 3 (U3) and Video Speed Class V30, the card is suitable for high-resolution photo capture and 4K video recording. The package includes an SD adapter and the card is built to tolerate a wide operating temperature range and everyday environmental stresses.
Advantages
The card provides fast sequential read and write performance for quick file transfers and smooth continuous recording. Its Class 10/U3/V30 ratings ensure sustained write speed for video, while the included SD adapter increases compatibility with devices that accept full‑size SD cards. Compact MicroSDXC form factor with a lightweight design makes it appropriate for mobile devices and action cameras.
Suitable for
4K video recording with cameras and drones
Full HD and high‑burst photography
Storage expansion for smartphones and tablets
Use in action cameras and dashcams
Key specifications
Capacity: 128 GB
Card type: MicroSDXC (with SD adapter included)
Interface: UHS‑I
Maximum read speed: 180 MB/s
Maximum write speed: 130 MB/s
Flash memory class: Class 10
UHS Speed Class: U3
Video Speed Class: V30
Operating temperature range: -25 to 85 °C
Dimensions (approx.): 15 mm × 11 mm × 1 mm
Weight (approx.): 0.25 g
Colour: Red / White / Grey
How to use
Insert the MicroSDXC card into a compatible MicroSD slot in your device or into the supplied SD adapter for use in full‑size SD card slots. Format the card in the host device before first use if prompted, choosing the file system recommended by the device (typically exFAT for capacities over 32 GB). Use the device's recording or file transfer functions to save photos, videos and data to the card.
Usage recommendations
For reliable 4K video capture, use devices that support UHS‑I U3/V30 speeds and ensure the camera's firmware is up to date. Avoid removing the card during active read/write operations and perform regular backups of important data to other storage.

## Specifications

### Packaging data

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

### 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 | Grey, White, Red |
| Protection features | X-ray proof, Waterproof, Temperature proof, Magnet proof, Drop proof |

### 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 |
| UHS Speed Class | Class 3 (U3) |
| Video Speed Class | V30 |
| Application performance class | A2 |

### Other features

| Feature | Value |
|---|---|
| Warranty period | 10 year(s) |

### Weight & dimensions

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

### Packaging content

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

### Power

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

## FAQ

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

The price is 56.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 31 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, 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.

## Image

https://aio.lv/img/cache/product/11304513/65473972_large.webp