# Memory Card Samsung 256GB SDXC UHS-I MB-SD256SB/WW

**URL:** https://aio.lv/en/product--samsung-mb-sd256sbww--10502105
**Data updated:** 2026-01-13 21:33 (EET)
**Category:** Flash Memory Cards
**Manufacturer:** Samsung
**Manufacturer code:** MB-SD256SB/WW
**EAN:** 8806094788013
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Samsung MB-SD256SB/WW memory card offers a capacity of 256 GB with UHS-I interface. It features a read speed of 180 MB/s and a write speed of 130 MB/s, making it ideal for high-resolution video recording. With UHS Speed Class 3 and Video Speed Class V30, it ensures smooth performance. Additionally, it is designed to be drop proof, magnet proof, shock resistant, temperature proof, waterproof, and X-ray proof, providing reliable durability for your data.

## Long description

The Samsung 256GB SDXC UHS-I MB-SD256SB/WW is a high-capacity memory card designed for devices that accept SDXC format and UHS-I interface. With 256 GB of storage and sustained transfer rates, it supports high-resolution photo capture and full HD or 4K video recording. The card's durable construction provides protection against drops, shocks, magnets, water, X-rays and extreme temperatures, helping to safeguard stored files during everyday use and travel.
Advantages
This memory card offers fast sequential read speeds up to 180 MB/s and write speeds up to 130 MB/s, enabling quick file transfer and efficient recording of high-bitrate video. Rated UHS Speed Class 3 (U3) and Video Speed Class V30, it meets the minimum sustained write performance required for continuous 4K recording. The compact SDXC form factor and a white casing simplify device compatibility and handling while the lightweight design adds negligible bulk to cameras or portable devices.
Suitable for
 DSLR and mirrorless cameras for high-resolution stills and 4K video
 Action cameras and drones requiring stable continuous write speeds
 Camcorders and video recorders for extended recording sessions
 SDXC-compatible laptops and card readers for fast data transfer and backup
Key specifications
 Capacity: 256 GB
 Form factor: SDXC (physical SD card)
 Interface: UHS-I
 Read speed (max): 180 MB/s
 Write speed (max): 130 MB/s
 Speed classes: UHS Speed Class 3 (U3), Video Speed Class V30
 Weight: 0.0018 kg
 Color: White
How to use
Insert the SDXC card into the SD card slot of your camera, drone, camcorder or card reader with the labeled side facing outward according to the device's orientation. Format the card in the device before first use to ensure file system compatibility and optimal performance. When recording video, verify that the device is set to a resolution and bitrate supported by the card's U3/V30 rating. To transfer files, connect the device or use a compatible SD card reader to copy content to a computer or external storage.
Usage recommendations
Keep the card in its protective case when not in use, avoid removing the card during active write operations, and periodically back up important files. For consistent 4K or high-bitrate recording, use devices updated with the latest firmware and ensure the recording settings match the card's sustained write capabilities.

## Specifications

### Operational conditions

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

### Memory

| Feature | Value |
|---|---|
| Internal memory type | UHS-I |
| Read speed | 180 MB/s |
| Write speed | 130 MB/s |
| Flash card type | SDXC |
| Capacity | 256 GB |
| UHS Speed Class | Class 3 (U3) |
| Video Speed Class | V30 |

### Packaging data

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.0018 kg |
| Height | 11 mm |
| Width | 32 mm |
| Depth | 2.1 mm |

### Features

| Feature | Value |
|---|---|
| Endurance | 10000 cycles per logical sector |
| Product colour | White |
| Protection features | X-ray proof, Waterproof, Temperature proof, Shock resistant, Magnet proof, Drop proof |

### Power

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

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 Memory Card Samsung 256GB MB-SD256SB/WW?

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

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