# SDXC UHS-II memory card Western Digital (SanDisk) SDSDXEP-256G-GN4IN — 256 GB, UHS-II, U3, V60, Class 10, 280/100 MB/s

**URL:** https://aio.lv/en/product--western-digital-sdsdxep-256g-gn4in--10598630
**Data updated:** 2025-12-30 08:49 (EET)
**Category:** Flash Memory Cards
**Manufacturer:** Western Digital
**Manufacturer code:** SDSDXEP-256G-GN4IN
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Professional SDXC UHS-II memory card Western Digital (SanDisk) SDSDXEP-256G-GN4IN with 256 GB capacity. Offers UHS-II interface, U3 (V60) video speed class and Class 10 rating. Sequential read up to 280 MB/s and write up to 100 MB/s. Suitable for 4K video recording, burst photography and fast file transfer. Black color, reliable flash storage for cameras and compatible devices.

## Long description

SanDisk (Western Digital) SDSDXEP-256G-GN4IN is a professional SDXC UHS-II memory card with 256 GB capacity designed for high-resolution video and fast photography workflows. The card supports Video Speed Class V60 and UHS Speed Class U3, enabling sustained write performance suitable for 6K and 4K UHD capture in standard recording modes, as well as burst shooting and time-lapse. With high sequential read speeds and robust durability features, this card is intended for demanding photo and video applications.
Advantages
The card provides sustained write performance rated for V60, ensuring a minimum continuous write speed for cinema-quality capture in supported cameras. Read speeds up to 280 MB/s accelerate file offloads to a computer or compatible reader, while write performance (up to 100 MB/s) supports continuous burst shooting and high-bitrate recording. Available capacities up to 1 TB allow longer recordings without card changes, and the RescuePRO® Deluxe two-year download offer helps recover accidentally deleted files. The card is built to withstand harsh conditions and is covered by a lifetime limited warranty.
Suitable for
6K and 4K UHD video recording in compatible cameras
Burst photography and high-frame-rate stills
Time-lapse and continuous shooting workflows
Fast file transfer when paired with a UHS-II compatible reader
Key specifications
Model: SDSDXEP-256G-GN4IN (SanDisk / Western Digital)
Capacity: 256 GB
Interface: SDXC, UHS-II
Speed classes: U3 (UHS Speed Class 3), V60 (Video Speed Class 60), Class 10
Sequential read speed: up to 280 MB/s
Sequential write speed: up to 100 MB/s
Compatibility: Cameras and devices that support SDXC / UHS-II
Durability: waterproof, temperature proof, humidity proof, shock/drop/X-ray/magnet resistant
Warranty & software: Lifetime limited warranty; RescuePRO® Deluxe two-year download offer
How to use
Insert the SDXC UHS-II card into a camera or device that supports SDXC and UHS-II interface. For optimal write performance when recording high-resolution video or burst shooting, use a camera that supports V60 or UHS-II speeds. To transfer files to a computer at maximum speeds, use a UHS-II compatible card reader such as the SanDisk Professional PRO-READER. Download and install the RescuePRO® Deluxe software within the two-year offer period to recover deleted files if needed. Follow your device manufacturer’s instructions for formatting the card before first use and for safe removal.
Usage recommendations
Use the card in devices that explicitly support UHS-II and V60 for best sustained-write performance. Maintain backups of important footage and format the card in-camera periodically. Pair with a UHS-II reader to achieve full transfer speeds and avoid using adapters or older readers that limit performance.

## Specifications

### Memory

| Feature | Value |
|---|---|
| Internal memory type | UHS-II |
| Read speed | 280 MB/s |
| Write speed | 100 MB/s |
| Flash card type | SDXC |
| Flash memory class | Class 10 |
| Capacity | 256 GB |
| UHS Speed Class | Class 3 (U3) |
| Video Speed Class | V60 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 2.1 mm |
| Width | 24 mm |
| Depth | 32 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 85 |
| Operating temperature (T-T) | -25 - 80 |

### Features

| Feature | Value |
|---|---|
| Product colour | Black |

## 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 Western Digital 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 Western Digital 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, 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 SDXC UHS-II memory card Western Digital 256 GB?

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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